---
title: "CNA vs WTW"
description: "Compare CNA and WTW on their documented insurance roles and the questions to resolve in a proposal."
canonical: "https://spot.insure/compare/cna-vs-wtw"
page-type: "provider-comparison"
updated-at: "2026-09-30"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/cna-vs-wtw)

# CNA vs WTW

Compare CNA and WTW on their documented insurance roles and the questions to resolve in a proposal.

## Before You Quote

Ask each provider about eligibility, the issuing insurer, policy wording, limits, retentions, exclusions and costs for your business.

## Highlights

CNA is documented as a commercial insurance placement route; WTW's North American Corporate Risk & Broking terms describe a broker or intermediary relationship. Compare who advises on your placement, approaches insurers, and issues each policy. [1](https://www.sec.gov/Archives/edgar/data/21175/000002117526000011/cna-20251231.htm "CNA Financial Corporation 2025 Form 10-K") [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") [34](https://www.nerdwallet.com/business/insurance/learn/manufacturers "Manufacturer Insurance: Best Companies, Costs and Coverages") [40](https://investors.wtwco.com/static-files/ea54f7ae-6b23-4006-98e1-5b2cd32b3f37 "WTW Investor Day transcript, December 3, 2024") [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses")

## Provider Reliability Assessments

These sourced assessments are shown for context; this comparison does not select a winner.

### CNA

Role: Insurance carrier.

Carrier & MGA Spot Score: **No Spot Score**. Assessed 2026-09-29; review due 2026-10-29. Excluded factors: Financial Resilience (The supplied evidence did not support a score for Financial Resilience; this factor is excluded, not scored as zero. Canonical evidence gaps: AM Best's own page for Continental Casualty could not be opened (blocked to automated access). The A+ rating is taken from CNA's annual report.; Licenses were checked in California only, for two companies. The other named CNA companies and other states were not checked.; No company-by-company statutory surplus and no policy-to-issuer mapping were reviewed.; Regulator searches covered New York and Texas actions found by web search, not every state. A separate 2024 New York filing-timeliness fine surfaced in a search summary but was not opened, so it is not counted.; CNA publishes no claims response-time commitments or staffing counts on the claims page.); Carrier-Network Strength (The supplied evidence did not support a score for Carrier-Network Strength; this factor is excluded, not scored as zero. Canonical evidence gaps: AM Best's own page for Continental Casualty could not be opened (blocked to automated access). The A+ rating is taken from CNA's annual report.; Licenses were checked in California only, for two companies. The other named CNA companies and other states were not checked.; No company-by-company statutory surplus and no policy-to-issuer mapping were reviewed.; Regulator searches covered New York and Texas actions found by web search, not every state. A separate 2024 New York filing-timeliness fine surfaced in a search summary but was not opened, so it is not counted.; CNA publishes no claims response-time commitments or staffing counts on the claims page.).

Read the [full reliability assessment](https://spot.insure/insurance-providers/cna/reliability).

### WTW

Role: Broker.

Broker Spot Score: **7.0/10** (partial score; 70% of this role's weighting included). Assessed 2026-09-29; review due 2026-10-29. Excluded factors: Carrier-Network Strength (The supplied evidence did not support a score for Carrier-Network Strength; this factor is excluded, not scored as zero. Canonical evidence gaps: The FCA register could not be loaded, so Willis Limited's FCA number and permissions are company-reported.; No NAIC or NIPR search was completed for WTW's U.S. entities beyond the Texas order; that license's current status was not re-checked.; The FSMA entry says "Willis Towers Watson" without SA/NV, so the link to the UK-branch parent is inferred from WTW's 10-K.; WTW publishes no named insurer roster, so network evidence is limited to scale and disclosures.; Third-party trackers list further U.S. state penalties, but no regulator source for them was opened, so they are not relied on.).

Read the [full reliability assessment](https://spot.insure/insurance-providers/wtw/reliability).

## CNA Reviews

Review Score: 9.0 / 10 from 1 rated source, equally weighted.

Customer feedback on CNA is mixed and hard to compare. NerdWallet gave it 4.5 out of 5 for manufacturers, while Trustpilot shows about 1.4 out of 5 from 49 mostly self-selected reviews.

- NerdWallet: NerdWallet editorial rating for manufacturers 4.5/5 (Editorial rating). NerdWallet editorial assessment of CNA for U.S. manufacturers, not consumer average. Period: Published 2026-03-26. Checked 2026-09-29. [Best Insurance for Manufacturers in 2026](https://www.nerdwallet.com/business/insurance/learn/manufacturers)
- Trustpilot: Displayed Trustpilot TrustScore 1.4/5 page text; 1.5/5 badge (TrustScore out of 5); 49 reviews. CNA.com profile, mixed business and consumer/LTC reports; self-selected, not representative commercial P&C sample. Period: 14 reviews in prior 12 months; 2026-09-29. Checked 2026-09-29. [CNA customer reviews](https://www.trustpilot.com/review/www.cna.com)
- BBB: BBB customer-review average 1/5 (BBB star rating); 6 reviews. Long Term Care Insurance profile covering headquarters/corporate locations; not commercial P&C; six self-selected reviews. Period: Displayed 2026-09-29. Checked 2026-09-29. [CNA Financial Corporation customer reviews](https://www.bbb.org/us/il/chicago/profile/long-term-care-insurance/cna-financial-corporation-0683-90032439/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/cna/reviews).

## WTW Reviews

Review Score: 8.1 / 10 from 1 rated source, equally weighted.

WTW has little useful review evidence for a business buyer. Its one counted score is 807 out of 1,000 from a 2017 J.D. Power study of large commercial brokers, and Trustpilot's 2.1 from 9 reviews isn't counted.

- BBB: Complaints 4. BBB's Willis Towers Watson Chicago business profile; four complaints displayed for the preceding three years as of 2026-09-29. All four are marked unpursuable; displayed matters concern pension or employee-benefit administration, not commercial insurance brokerage placements. Period: Last three years; 0 closed in the last 12 months; BBB page reviewed 2026-09-29. Checked 2026-09-29. [Willis Towers Watson: Complaints](https://www.bbb.org/us/il/chicago/profile/insurance-companies/willis-towers-watson-0654-8000152/complaints)
- J.D. Power: 2017 Overall Broker Customer Satisfaction Index 807 (out of 1000). US/Canada large-commercial broker customer-satisfaction studies, 2016 and 2017 editions. They do not describe present service or WTW small-business clients. The 2017 release reports 2,506 evaluations across the study, not a WTW-specific sample. Period: 2017 study; 2 Power Circles; 2,506 study-wide evaluations, WTW-specific count not stated. Checked 2026-09-29. [2016 Large Commercial Insurance Study](https://www.jdpower.com/system/files/legacy/assets/2016244_large_comm_insurance_.pdf); [2017 Large Commercial Insurance Study](https://www.jdpower.com/system/files/legacy/assets/2017222_large_commercial_insurance.pdf); [2016 Large Commercial Insurance Study](https://www.jdpower.com/business/press-releases/2016-large-commercial-insurance-study); [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, J.D. Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 2.1 (out of 5); 9 reviews. Global wtwco.com company page; nine reviews and a 2.1/5 TrustScore on 2026-09-29. Visible reviews predominantly concern pensions, employee benefits, investments or international consumer interactions; not a US commercial-insurance buyer sample. Period: Displayed 2026-09-29. Checked 2026-09-29. [wtwco.com Reviews](https://www.trustpilot.com/review/www.wtwco.com)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/wtw/reviews).





## Coverage Comparison

| Coverage Type | CNA | WTW |
| --- | --- | --- |
| [Builders risk](https://spot.insure/coverage/builders-risk) | Listed: Inland Marine appetite category; separately, Ocean Marine lists Hull Builders Risk [31](https://www.cna.com/products/marine "Inland & Ocean Marine Insurance | CNA Insurance") | Not listed |
| [Business owner’s policy](https://spot.insure/coverage/business-owners-policy) | Listed [9](https://www.cna.com/products/cna-connect "CNA Connect Small Businessowners Policy (BOP) | CNA Insurance") | Not listed |
| [Cargo and transit](https://spot.insure/coverage/cargo-transit) | Listed [10](https://www.cna.com/sites/default/files/assets/d76bf361-a08f-45e2-a2c1-151732208c58/2402-MKTG-ss-Ocean-Cargo-Marine-v5.pdf?ContentCache=NONE&MOD=AJPERES "Ocean Cargo | CNA") | Listed: WTW identifies Global Cargo within its global marine practice and includes cargo risk in its named data-center policy. These descriptions do not establish a particular US placement, insurer, policy wording, or availability. [44](https://www.wtwco.com/en-us/solutions/marine "Marine") [45](https://www.wtwco.com/en-us/solutions/products/digital-infrastructure-protector "Digital Infrastructure Protector") |
| [Commercial auto](https://spot.insure/coverage/commercial-auto) | Listed [11](https://www.cna.com/products/commercial-auto "Commercial Auto Insurance for Businesses | CNA Insurance") | Not listed |
| [Commercial property](https://spot.insure/coverage/commercial-property) | Listed [12](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance") | Listed: WTW markets property insurance for residential real-estate stakeholders and a separate integrated data-center construction and operations program. Program terms and eligible risks require placement-specific confirmation. [45](https://www.wtwco.com/en-us/solutions/products/digital-infrastructure-protector "Digital Infrastructure Protector") [46](https://www.wtwco.com/en-us/industries/residential "Residential | WTW") |
| [Crime](https://spot.insure/coverage/crime) | Listed: named Management Liability coverage and configurable Epack 3 component [30](https://www.cna.com/products/management-liability "Management Liability Insurance and Professional Liability | CNA Insurance") | Listed: WTW’s 2024 annual report describes crime insurance solutions as a group capability. The filing is historical and global; current U.S. placement terms and eligibility remain unknown. [47](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm "WTW 2024 Form 10-K") |
| [Cyber liability](https://spot.insure/coverage/cyber) | Listed [13](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") | Listed: WTW describes cyber protection within its Digital Infrastructure Protector data-center solution, and its 2024 annual report describes cyber insurance solutions as a global group capability. Neither source establishes current standalone U.S. terms or eligibility. [45](https://www.wtwco.com/en-us/solutions/products/digital-infrastructure-protector "Digital Infrastructure Protector") [47](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm "WTW 2024 Form 10-K") |
| [Directors and officers](https://spot.insure/coverage/directors-officers) | Listed [14](https://www.cna.com/sites/default/files/assets/097cd07b-3b87-4f3e-94f5-f6ecddf84d7b/cna-rc-epack3-private-company-directors-officers-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES "Private Company Directors & Officers Liability | CNA") | Not listed |
| [Employment practices liability](https://spot.insure/coverage/employment-practices) | Listed [15](https://www.cna.com/sites/default/files/assets/0bd3b7da-eb28-4142-aa13-d068f35e7a05/cna-employment-practices-liability.pdf?ContentCache=NONE&MOD=AJPERES "Employment Practices Liability | CNA") | Listed: WTW’s 2024 annual report describes employment-practices insurance solutions as a group capability. The filing is historical and global; current U.S. placement terms and eligibility remain unknown. [47](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm "WTW 2024 Form 10-K") |
| [Equipment breakdown](https://spot.insure/coverage/equipment-breakdown) | Listed [16](https://www.cna.com/products/equipment-breakdown "Equipment Breakdown Insurance | CNA Insurance") | Not listed |
| [Fidelity bonds](https://spot.insure/coverage/fidelity-bonds) | Listed [17](https://www.cna.com/products/cna-surety "CNA Surety - Surety and Fidelity Bonds | CNA Insurance") | Not listed |
| [Fiduciary liability](https://spot.insure/coverage/fiduciary) | Listed [18](https://www.cna.com/sites/default/files/assets/4aa227df-6712-403a-8b0a-df219c0f8cc3/CNA-Epack3-Fiduciary-SS.pdf?ContentCache=NONE&MOD=AJPERES "Fiduciary Liability | CNA") | Not listed |
| [General liability](https://spot.insure/coverage/general-liability) | Listed [19](https://www.cna.com/products/general-liability "Commercial General Liability Insurance | CNA Insurance") | Not listed |
| [Hired and non-owned auto](https://spot.insure/coverage/hired-non-owned-auto) | Listed: coverage within Commercial Auto [29](https://www.cna.com/products/commercial-auto "Commercial Auto Insurance for Businesses | CNA Insurance") | Not listed |
| [Kidnap and ransom](https://spot.insure/coverage/kidnap-ransom) | Listed: named Management Liability coverage and configurable Epack 3 component [30](https://www.cna.com/products/management-liability "Management Liability Insurance and Professional Liability | CNA Insurance") | Not listed |
| [Management liability](https://spot.insure/coverage/management-liability) | Listed [21](https://www.cna.com/products/management-liability "Management Liability Insurance and Professional Liability | CNA Insurance") | Listed: WTW’s 2024 annual report describes management-liability solutions as a group capability. The filing is historical and global; current U.S. placement terms and eligibility remain unknown. [47](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm "WTW 2024 Form 10-K") |
| [Media liability](https://spot.insure/coverage/media) | Listed: component of Epack 3 package [28](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") | Not listed |
| [Medical malpractice](https://spot.insure/coverage/medical-malpractice) | Listed [22](https://www.cna.com/sites/default/files/assets/04073b90-65ec-4053-b51a-a072591a5395/cna-healthcare-capabilities-brochure.pdf?MOD=AJPERES "Tailored Coverages for Aging Services, Allied Healthcare Facilities and More | CNA") | Not listed |
| [Product liability](https://spot.insure/coverage/product-liability) | Listed [23](https://www.cna.com/industries/life-sciences "Life Sciences Insurance | CNA") [25](https://www.cna.com/sites/default/files/assets/85414205-73c9-4b2a-a407-dcb0a47a9840/cna-life-sciences-coverage-highlights-faq.pdf?ContentCache=NONE&MOD=AJPERES "Life Sciences Coverage Highlights FAQ | CNA") [24](https://www.cna.com/solutions/small-business/life-sciences "Small Business Life Sciences Insurance | CNA") | Not listed |
| [Professional errors and omissions (E&O)](https://spot.insure/coverage/professional-errors-omissions) | Listed: currently marketed Miscellaneous Professional Liability and Epack 3 professional-liability component [28](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") | Listed: WTW markets financial-lines solutions, including errors and omissions, for residential real-estate stakeholders. Individual terms, insurer and placement eligibility are not established. [46](https://www.wtwco.com/en-us/industries/residential "Residential | WTW") |
| [Surety bonds](https://spot.insure/coverage/surety-bonds) | Listed [17](https://www.cna.com/products/cna-surety "CNA Surety - Surety and Fidelity Bonds | CNA Insurance") | Listed: WTW’s 2024 annual report describes a global bond-placement team. This is a dated global group capability, not evidence of current U.S. placement terms or eligibility. [47](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm "WTW 2024 Form 10-K") |
| [Technology errors and omissions (E&O)](https://spot.insure/coverage/technology-errors-omissions) | Listed [13](https://www.cna.com/products/cyber "Cyber Insurance - Cyber Risk Solutions | CNA Insurance") | Not listed |
| [Tools, equipment and inland marine](https://spot.insure/coverage/inland-marine) | Listed [20](https://www.cna.com/products/marine "Inland & Ocean Marine Insurance | CNA Insurance") | Not listed |
| [Umbrella and excess liability](https://spot.insure/coverage/umbrella-excess) | Listed [26](https://www.cna.com/products/umbrella "Umbrella Insurance and Excess Liability Insurance | CNA Insurance") | Not listed |
| [Workers’ compensation](https://spot.insure/coverage/workers-compensation) | Listed [27](https://www.cna.com/products/workers-compensation "Workers’ Compensation Insurance | CNA Insurance") | Not listed |

A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.



## Optional Spot Service Handoff

Spot can help prepare applications, coordinate brokers, and compare proposals. If that work is needed, collect the company's task, known deadline, current broker, and open questions for a [free consultation](https://spot.insure/pricing.md). The company decides what to buy; Spot does not automatically bind coverage.

## How CNA and WTW Differ

CNA is documented as a commercial insurance placement route, while WTW's North American Corporate Risk & Broking terms describe a broker or intermediary relationship. This pair is useful for comparing who will advise on your placement, who will approach insurers, and which legal company will issue each policy.

### Business Roles and Access

CNA's published description: Loews Corporation owned approximately 92% of CNA Financial Corporation’s outstanding common stock as of December 31, 2025. [1](https://www.sec.gov/Archives/edgar/data/21175/000002117526000011/cna-20251231.htm "CNA Financial Corporation 2025 Form 10-K")

WTW's published description: For Corporate Risk & Broking engagements governed by its North American terms, WTW says it normally acts as the client’s insurance intermediary. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)")

Use each proposal to identify the licensed producer, any program intermediary, and the legal insurer for each policy. Brand names and group disclosures do not identify those roles for a specific placement.

### Customer and Industry Fit

CNA directs small-business buyers to work with an agent. [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses")

WTW's published description: At WTW’s December 2024 Investor Day, management described Risk & Broking as roughly half large business and half middle market and below; the answer did not give a US-specific share. [40](https://investors.wtwco.com/static-files/ea54f7ae-6b23-4006-98e1-5b2cd32b3f37 "WTW Investor Day transcript, December 3, 2024")

The companies describe different customer or industry scopes. Treat those descriptions as starting points for a conversation, then ask each to confirm appetite for your actual operations, revenue, locations, and contracts.

### Application and Binding

CNA's published description: CNA directs small-business buyers to work with an agent. [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses")

WTW's published description: Under WTW’s North American Corporate Risk & Broking terms, an insurer quote is an offer, not confirmation of coverage, and may change or be withdrawn before the client orders binding. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)")

The documented entry route affects what you prepare and when you receive a usable proposal. An application, online indication, or insurer quote is not itself confirmation that coverage is bound.

### Service and Renewals

CNA's published description: CNA says CNA Central gives small-business agents access to policy documents, loss runs, and claims information. [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses")

WTW's published description: WTW’s North American terms say it reviews binders, policies and endorsements against negotiated specifications and client instructions and advises on errors or recommended changes. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)")

Service descriptions identify possible support routes, not a guaranteed response time or claims result. Ask who will handle certificates, endorsements, renewals, and claim communications for the policy you are considering.

## Questions to Resolve Before Comparing Quotes

Ask each provider to identify the producer of record, the legal insurer for every proposed policy, and the state-specific availability of each requested line. Request the insurer's forms and endorsements, then compare limits, retentions, exclusions, conditions, and any required companion policies.

Ask what information remains outstanding before binding, who will confirm the effective date in writing, and which team handles changes, certificates, renewals, and claim communications. Request premium, taxes, fees, and producer compensation separately where applicable. Neither public product descriptions nor a quote alone establishes identical protection, final eligibility, or a bound policy.

## Compare Services

What each provider documents about the services you may need.

| Criteria | CNA | WTW |
| --- | --- | --- |
| Business role | Loews Corporation owned approximately 92% of CNA Financial Corporation’s outstanding common stock as of December 31, 2025. [1](https://www.sec.gov/Archives/edgar/data/21175/000002117526000011/cna-20251231.htm "CNA Financial Corporation 2025 Form 10-K") (Evidence: Verified; scope: CNA Financial Corporation common-stock ownership as reported for December 31, 2025 in its 2025 Form 10-K. This is not ownership of each subsidiary or policy and is not a percentage asserted beyond that date.; verified: 2026-09-28.) | For Corporate Risk & Broking engagements governed by its North American terms, WTW says it normally acts as the client’s insurance intermediary. The terms separately disclose that WTW or affiliates may provide insurer-side services, including in some MGA or program-manager arrangements. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") [37](https://www.wtwco.com/-/media/WTW/Notices/BTCD-CRB-NA-January-2024 "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") (Evidence: Company-reported; scope: Corporate Risk & Broking engagements governed by WTW’s North American terms. This describes the ordinary role under those terms and the disclosed possibility of separate insurer-side services; it does not establish an insurer-side role in a particular engagement or make every WTW business exclusively buyer-side.; verified: 2026-09-28.)<br><br>WTW’s US product disclosures name Willis Towers Watson Northeast, Inc. as one of the licensed entities through which the group offers insurance products. WTW plc’s 2025 subsidiary exhibit lists that company among its subsidiaries as of December 31, 2025, but does not identify its direct or intermediate owner. [38](https://www.wtwco.com/en-us/solutions/services/trade-credit-insurance "Trade Credit Insurance") [42](https://www.sec.gov/Archives/edgar/data/1140536/000119312526069307/wtw-ex21_1.htm "Exhibit 21.1 to Willis Towers Watson Public Limited Company 2025 Form 10-K: Subsidiaries") (Evidence: Company-reported; scope: WTW group-level US product-distribution disclosure and WTW plc Exhibit 21.1 dated 2025-12-31. “Licensed entity” is the company’s description; neither source verifies current authority by state or line, identifies the producer for a particular placement, or establishes the direct/intermediate ownership chain.; verified: 2026-09-28.) |
| Customer focus | NerdWallet’s manufacturer assessment reports relatively low property and liability complaints for CNA, but workers’ compensation complaints somewhat higher than expected for CNA’s size. [34](https://www.nerdwallet.com/business/insurance/learn/manufacturers "Manufacturer Insurance: Best Companies, Costs and Coverages") (Evidence: Verified; scope: NerdWallet editorial assessment published 2026-03-26 for manufacturers. This is a publisher assessment of complaint patterns, not a consumer rating average, verified claim outcome or full CNA review.; verified: 2026-09-29.)<br><br>Trustpilot’s CNA.com profile includes business billing complaints alongside long-term-care experiences. These self-selected reports do not establish a representative commercial-insurance outcome. [35](https://www.trustpilot.com/review/www.cna.com "CNA Insurance Reviews") (Evidence: Verified; scope: CNA.com Trustpilot profile and individually posted reviews inspected 2026-09-29. The review population mixes business billing and long-term-care experiences; posts are not verified outcomes or representative commercial property-and-casualty customer evidence.; verified: 2026-09-29.) | At WTW’s December 2024 Investor Day, management described Risk & Broking as roughly half large business and half middle market and below; the answer did not give a US-specific share. [40](https://investors.wtwco.com/static-files/ea54f7ae-6b23-4006-98e1-5b2cd32b3f37 "WTW Investor Day transcript, December 3, 2024") (Evidence: Company-reported; scope: Management commentary in the December 3, 2024 Investor Day Risk & Broking Q&A. The answer says “our business”; it does not expressly characterize the split as worldwide, provide a US-specific share or customer count, or guarantee account-tier eligibility.; verified: 2026-09-28.)<br><br>WTW’s US manufacturing practice says it combines manufacturing expertise and data analytics in insurance-program design, and that its broking specialists have access to the global insurance market to identify insurer partners suited to a client’s risk. [39](https://www.wtwco.com/en-us/industries/manufacturing "Manufacturing") (Evidence: Company-reported; scope: WTW’s US manufacturing industry page, “How we serve our clients.” This is a company-described practice approach, not independent evidence of actual placement breadth, a guaranteed insurer fit, or a placement outcome.; verified: 2026-09-28.) |
| Application process | CNA directs small-business buyers to work with an agent. CNA also says its U.S. offices work with independent agents and brokers to provide policyholder service and insurance solutions. [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses") [4](https://www.cna.com/about/locations/us "United States") (Evidence: Company-reported; scope: CNA’s stated U.S. small-business route and U.S. agency relationships. These sources do not establish that every CNA product requires an agent or that buyers can complete a purchase directly online.; verified: 2026-09-28.) | Under WTW’s North American Corporate Risk & Broking terms, an insurer quote is an offer, not confirmation of coverage, and may change or be withdrawn before the client orders binding. If the client chooses to bind, WTW says it will secure a formal insurer commitment, typically a binder. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") [37](https://www.wtwco.com/-/media/WTW/Notices/BTCD-CRB-NA-January-2024 "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") (Evidence: Company-reported; scope: Commercial placements governed by WTW’s North American Corporate Risk & Broking terms, June 1, 2025, p. 4. An insurer commitment/binder follows the client’s order to bind; this does not establish a self-service online journey or promise that a quote will remain available.; verified: 2026-09-28.) |
| Servicing and renewals | CNA says CNA Central gives small-business agents access to policy documents, loss runs, and claims information. CNA’s 2022 agent guide says agents can access policy, billing, and claims information and download new-business, renewal, and endorsement documents. This describes agent access, not automatic renewal or a guaranteed renewal offer. [3](https://www.cna.com/solutions/small-business "Insurance for Small Businesses") [5](https://www.cna.com/sites/default/files/assets/28007e1c-9e6b-4606-8060-670a9fb4b465/2589-SB%2BSmall%2BBusiness%2BCNA%2BCentral%2Bguide_2022.pdf?fid= "Small Business | CNA Central Agent Guide") (Evidence: Company-reported; scope: Small-business agent servicing through CNA Central, based on the current U.S. small-business page and a guide copyrighted 2022. The guide’s detailed portal functions are historical interface descriptions; renewal-document access does not establish that every policy renews or will receive an offer.; verified: 2026-09-28.)<br><br>A CNA Small Business Service Center handout copyrighted 2021 says the center handles participating agency customers’ inquiries about certificates, policy changes, coverage, billing, and additional coverage or endorsement quotes. It states weekday hours of 7 a.m.–7 p.m. Central Time and says the agency/customer relationship remains in place. This describes a particular service-center program, not every CNA account. [6](https://www.cna.com/system/files/agentcenter/a7ed16c6-bcc4-4673-836c-7461d77b585a/2510-SB-ss-Small-Business-Service-Center-v2%2B%25281%2529.pdf "Small Business Service Center") (Evidence: Company-reported; scope: Company-reported service-center functions from a 2021 CNA handout. The handout describes enrollment and account selection for this small-business agency program; it does not establish availability for every CNA policy or account.; verified: 2026-09-28.) | WTW’s North American terms say it reviews binders, policies and endorsements against negotiated specifications and client instructions and advises on errors or recommended changes. The terms also expect the client to review those documents. [36](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") [37](https://www.wtwco.com/-/media/WTW/Notices/BTCD-CRB-NA-January-2024 "Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)") (Evidence: Company-reported; scope: Clients governed by WTW’s North American Corporate Risk & Broking terms, June 1, 2025, p. 5. This describes a stated document-review process and the client’s separate essential review duty; it is not a guarantee all errors will be detected or corrected.; verified: 2026-09-28.) |

## Related Reading

- [CNA Small Business Insurance: Products, Agents and Service](https://spot.insure/insurance-providers/cna)
- [What Is WTW?](https://spot.insure/insurance-providers/wtw)

## Related Comparisons

- [AIG vs CNA](https://spot.insure/compare/aig-vs-cna)
- [AIG vs WTW](https://spot.insure/compare/aig-vs-wtw)
- [Alliance Risk vs CNA](https://spot.insure/compare/alliance-risk-vs-cna)
- [Alliance Risk vs WTW](https://spot.insure/compare/alliance-risk-vs-wtw)
- [Amelia Risk vs CNA](https://spot.insure/compare/amelia-risk-vs-cna)
- [Amelia Risk vs WTW](https://spot.insure/compare/amelia-risk-vs-wtw)
- [Aon vs CNA](https://spot.insure/compare/aon-vs-cna)
- [Aon vs WTW](https://spot.insure/compare/aon-vs-wtw)
- [Armilla vs CNA](https://spot.insure/compare/armilla-vs-cna)
- [Armilla vs WTW](https://spot.insure/compare/armilla-vs-wtw)
- [At-Bay vs CNA](https://spot.insure/compare/at-bay-vs-cna)
- [At-Bay vs WTW](https://spot.insure/compare/at-bay-vs-wtw)
- [The Baldwin Group vs CNA](https://spot.insure/compare/baldwin-vs-cna)
- [The Baldwin Group vs WTW](https://spot.insure/compare/baldwin-vs-wtw)
- [Beazley vs CNA](https://spot.insure/compare/beazley-vs-cna)
- [Beazley vs WTW](https://spot.insure/compare/beazley-vs-wtw)
- [Berkshire Hathaway Specialty Insurance vs CNA](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-cna)
- [Berkshire Hathaway Specialty Insurance vs WTW](https://spot.insure/compare/berkshire-hathaway-specialty-insurance-vs-wtw)
- [biBerk vs CNA](https://spot.insure/compare/biberk-vs-cna)
- [biBerk vs WTW](https://spot.insure/compare/biberk-vs-wtw)
- [CFC vs CNA](https://spot.insure/compare/cfc-vs-cna)
- [CFC vs WTW](https://spot.insure/compare/cfc-vs-wtw)
- [Chubb vs CNA](https://spot.insure/compare/chubb-vs-cna)
- [Chubb vs WTW](https://spot.insure/compare/chubb-vs-wtw)
- [CNA vs Coalition](https://spot.insure/compare/cna-vs-coalition)
- [CNA vs Corgi](https://spot.insure/compare/cna-vs-corgi)
- [CNA vs Coterie Insurance](https://spot.insure/compare/cna-vs-coterie)
- [CNA vs Counterpart](https://spot.insure/compare/cna-vs-counterpart)
- [CNA vs Coverdash](https://spot.insure/compare/cna-vs-coverdash)
- [CNA vs Cowbell](https://spot.insure/compare/cna-vs-cowbell)
- [CNA vs Embroker](https://spot.insure/compare/cna-vs-embroker)
- [CNA vs Founder Shield](https://spot.insure/compare/cna-vs-foundershield)
- [Coalition vs WTW](https://spot.insure/compare/coalition-vs-wtw)
- [Corgi vs WTW](https://spot.insure/compare/corgi-vs-wtw)
- [Coterie Insurance vs WTW](https://spot.insure/compare/coterie-vs-wtw)
- [Counterpart vs WTW](https://spot.insure/compare/counterpart-vs-wtw)
- [Coverdash vs WTW](https://spot.insure/compare/coverdash-vs-wtw)
- [Cowbell vs WTW](https://spot.insure/compare/cowbell-vs-wtw)
- [Embroker vs WTW](https://spot.insure/compare/embroker-vs-wtw)

## Sources

### [CNA Official Website](https://www.cna.com)

1. [CNA Financial Corporation 2025 Form 10-K](https://www.sec.gov/Archives/edgar/data/21175/000002117526000011/cna-20251231.htm). U.S. Securities and Exchange Commission; CNA Financial Corporation filer; 2025 Form 10-K, Part I, Item 1 “Business,” opening paragraph (company status, CNA group definition, operating-company list); Note A “Basis of Presentation”; Item 1 ownership statement; exact filing text from SEC indexing and the alternate SEC-hosted annual-report PDF, accessed 2026-09-28. Accessed 2026-09-28.
2. [General Disclaimer](https://www.cna.com/cnadisclaimer/generaldisclaimer). CNA; General Disclaimer paragraphs 1 and 5 (HTML lines 24 and 28): CNA describes Continental Casualty Company and its relevant affiliates; references to CNA may include one or more CCC affiliates; each particular policy/product/service is the responsibility only of the specific CNA company that issues or supplies it. Footer line 57 identifies CNA Financial Corporation as trademark registrant. Re-read 2026-09-29. Accessed 2026-09-29.
3. [Insurance for Small Businesses](https://www.cna.com/solutions/small-business). CNA; Insurance for Small Businesses, lines 38-50 and 65-67 (CNA Central and agent route); lines 79-106 (product and stated appetite lists); page footer line 132 (CNA registered service mark). Accessed 2026-09-28.
4. [United States](https://www.cna.com/about/locations/us). CNA; United States page, introductory paragraph, line 35. Accessed 2026-09-28.
5. [Small Business | CNA Central Agent Guide](https://www.cna.com/sites/default/files/assets/28007e1c-9e6b-4606-8060-670a9fb4b465/2589-SB%2BSmall%2BBusiness%2BCNA%2BCentral%2Bguide_2022.pdf?fid=). CNA; CNA Central Agent Guide, pages 1-2; access credential note and agent portal context, page 1 lines 3-8; Get a Quote, lines 12-22; Service My Accounts, lines 39-66; copyright/trademark footer, page 2 lines 68-71 (Copyright © 2022). Accessed 2026-09-28.
6. [Small Business Service Center](https://www.cna.com/system/files/agentcenter/a7ed16c6-bcc4-4673-836c-7461d77b585a/2510-SB-ss-Small-Business-Service-Center-v2%2B%25281%2529.pdf). CNA; One-page Small Business Service Center handout, lines 0-27 (service functions, weekday hours, continuing agency relationship, enrollment/account selection); lines 40-43 (legal/distribution limitations, trademark, copyright © 2021). Accessed 2026-09-28.
7. [Report an Insurance Claim](https://www.cna.com/claims-center). CNA; Report a Claim and Need more Help, lines 21-33. Accessed 2026-09-28.
8. [United States | CNA Insurance](https://www.cna.com/about/locations/us). CNA; Official U.S. Locations page title, observed on page open; page body begins at lines 21-35. Accessed 2026-09-28.
9. [CNA Connect Small Businessowners Policy (BOP) | CNA Insurance](https://www.cna.com/products/cna-connect). CNA; CNA Connect; coverages, product range, services. Accessed 2026-09-28.
10. [Ocean Cargo | CNA](https://www.cna.com/sites/default/files/assets/d76bf361-a08f-45e2-a2c1-151732208c58/2402-MKTG-ss-Ocean-Cargo-Marine-v5.pdf?ContentCache=NONE&MOD=AJPERES). CNA; pp. 1–2: transit scope, extensions, agent/insured portal and cargo claims specialists. Accessed 2026-09-28.
11. [Commercial Auto Insurance for Businesses | CNA Insurance](https://www.cna.com/products/commercial-auto). CNA; Coverages, endorsements, risk control, claims. Accessed 2026-09-28.
12. [Commercial Property Insurance | CNA Insurance](https://www.cna.com/products/property). CNA; Product by customer size; placements and capacity. Accessed 2026-09-28.
13. [Cyber Insurance - Cyber Risk Solutions | CNA Insurance](https://www.cna.com/products/cyber). CNA; Cyber, Media, Technology & Professional Liability; product sections. Accessed 2026-09-28.
14. [Private Company Directors & Officers Liability | CNA](https://www.cna.com/sites/default/files/assets/097cd07b-3b87-4f3e-94f5-f6ecddf84d7b/cna-rc-epack3-private-company-directors-officers-liability-ss.pdf?ContentCache=NONE&MOD=AJPERES). CNA; pp. 1–2: covered claims, Side A/B/C, limits, eligibility and claims. Accessed 2026-09-28.
15. [Employment Practices Liability | CNA](https://www.cna.com/sites/default/files/assets/0bd3b7da-eb28-4142-aa13-d068f35e7a05/cna-employment-practices-liability.pdf?ContentCache=NONE&MOD=AJPERES). CNA; pp. 1–3: wrongful practices, third-party acts, insured classes, risk services and claims. Accessed 2026-09-28.
16. [Equipment Breakdown Insurance | CNA Insurance](https://www.cna.com/products/equipment-breakdown). CNA; Coverage, inspection, monoline and package placement. Accessed 2026-09-28.
17. [CNA Surety - Surety and Fidelity Bonds | CNA Insurance](https://www.cna.com/products/cna-surety). CNA; Surety/fidelity product sections, geography, agents/brokers, bONdLINE and claims services. Accessed 2026-09-28.
18. [Fiduciary Liability | CNA](https://www.cna.com/sites/default/files/assets/4aa227df-6712-403a-8b0a-df219c0f8cc3/CNA-Epack3-Fiduciary-SS.pdf?ContentCache=NONE&MOD=AJPERES). CNA; pp. 1–2: benefit-plan administration, covered costs, eligible organizations and claims. Accessed 2026-09-28.
19. [Commercial General Liability Insurance | CNA Insurance](https://www.cna.com/products/general-liability). CNA; Commercial General Liability; customer sizes, coverage, teams. Accessed 2026-09-28.
20. [Inland & Ocean Marine Insurance | CNA Insurance](https://www.cna.com/products/marine). CNA; Inland Marine and Ocean Marine coverage sections. Accessed 2026-09-28.
21. [Management Liability Insurance and Professional Liability | CNA Insurance](https://www.cna.com/products/management-liability). CNA; Management liability overview, coverages, Epack 3. Accessed 2026-09-28.
22. [Tailored Coverages for Aging Services, Allied Healthcare Facilities and More | CNA](https://www.cna.com/sites/default/files/assets/04073b90-65ec-4053-b51a-a072591a5395/cna-healthcare-capabilities-brochure.pdf?MOD=AJPERES). CNA; pp. 4–5, 7–8: healthcare classes, PL/GL options, claims and risk-control capabilities. Accessed 2026-09-28.
23. [Life Sciences Insurance | CNA](https://www.cna.com/industries/life-sciences). CNA; Life Sciences: products, target classes, claims and risk control. Accessed 2026-09-28.
24. [Small Business Life Sciences Insurance | CNA](https://www.cna.com/solutions/small-business/life-sciences). CNA; Coverage and appetite: products liability, limits, optional features and target classes. Accessed 2026-09-28.
25. [Life Sciences Coverage Highlights FAQ | CNA](https://www.cna.com/sites/default/files/assets/85414205-73c9-4b2a-a407-dcb0a47a9840/cna-life-sciences-coverage-highlights-faq.pdf?ContentCache=NONE&MOD=AJPERES). CNA; pp. 1–3: work-hazard products liability, separate/combined form, recall benefit, reporting, availability and exclusions. Accessed 2026-09-28.
26. [Umbrella Insurance and Excess Liability Insurance | CNA Insurance](https://www.cna.com/products/umbrella). CNA; Forms, enhancements, underwriting. Accessed 2026-09-28.
27. [Workers’ Compensation Insurance | CNA Insurance](https://www.cna.com/products/workers-compensation). CNA; Benefits, prevention, claims. Accessed 2026-09-28.
28. [Cyber Insurance - Cyber Risk Solutions | CNA Insurance](https://www.cna.com/products/cyber). CNA; U.S. page, opened 2026-09-29: lines 48-52 Epack 3 modular policy combines cyber, media, technology and professional liability; lines 64-84 MPL and media; line 128 CNA brand disclosure and ©2026. Accessed 2026-09-29.
29. [Commercial Auto Insurance for Businesses | CNA Insurance](https://www.cna.com/products/commercial-auto). CNA; U.S. page, opened 2026-09-29: lines 28-30 and coverages lines 31-34; commercial auto covers business-use owned, hired and non-owned vehicles; ©2026 at line 61. Accessed 2026-09-29.
30. [Management Liability Insurance and Professional Liability | CNA Insurance](https://www.cna.com/products/management-liability). CNA; U.S. page, opened 2026-09-29: lines 33-44 name crime and kidnap/ransom/extortion; lines 49-54 describe modular Epack 3 and flexible coverage mix; ©2026 at line 80. Accessed 2026-09-29.
31. [Inland & Ocean Marine Insurance | CNA Insurance](https://www.cna.com/products/marine). CNA; U.S. page, opened 2026-09-29: lines 29-35 describe Inland Marine and Builders Risk appetite; lines 46-54 separately list Ocean Marine and Hull Builders Risk; ©2026 at line 84. Accessed 2026-09-29.
32. [Small Business Insurance Solutions for Life Sciences | CNA Insurance](https://www.cna.com/solutions/small-business/life-sciences). CNA; U.S. page, opened 2026-09-29: page issue marker 06.17.2025 at line 75; line 63-65 describes monoline product liability with E&O and automatic Class 1 recall mitigation-expense benefit; line 74 says issuer, availability and policy-terms qualifications; ©2026 line 101. Accessed 2026-09-29.
33. [Life Sciences Coverage FAQs](https://www.cna.com/sites/default/files/assets/85414205-73c9-4b2a-a407-dcb0a47a9840/cna-life-sciences-coverage-highlights-faq.pdf?ContentCache=NONE&MOD=AJPERES). CNA; PDF opened 2026-09-29: p.1 lines 10-18 Class 1 recall supplementary benefit and sublimit; p.1 lines 31-34 circumstance-reporting exception; p.2 lines 104-109 says illustrative, policy controls, availability varies and copyright ©2023 / 20230314. Historical detailed qualification, not a current form. Accessed 2026-09-29.
34. [Manufacturer Insurance: Best Companies, Costs and Coverages](https://www.nerdwallet.com/business/insurance/learn/manufacturers). NerdWallet; Published 2026-03-26; CNA section, lines 348-359: manufacturer-specific editorial assessment says relatively low property/liability complaints and workers-comp complaints slightly higher than expected for company size; no full CNA review. Re-read 2026-09-29. Accessed 2026-09-29.
35. [CNA Insurance Reviews](https://www.trustpilot.com/review/www.cna.com). Trustpilot; CNA.com profile, lines 40-72 and current review entries including business billing complaint (lines 59-63) and long-term-care reports (lines 66-70); profile says reviews are individual opinions at line 177. Self-selected mixed review population, not a representative commercial-insurance outcome. Re-read 2026-09-29. Accessed 2026-09-29.

### [WTW Official Website](https://www.wtwco.com/en-us)

36. [Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)](https://www.wtwco.com/-/media/WTW/notices/BTCD-CRB-NA-June-2025.pdf). WTW; Document dated 2025-06-01; pp. 4–6: quote/binding, document review, claims reporting, intermediary and affiliate disclosures. Accessed 2026-09-28.
37. [Corporate Risk & Broking Brokerage Terms, Conditions & Disclosures (Canada & US)](https://www.wtwco.com/-/media/WTW/Notices/BTCD-CRB-NA-January-2024). WTW; Document dated 2024-01-01; pp. 4–5 and 7: quote/binding, document review, claims reporting and Brokerage Disclosures. Accessed 2026-09-28.
38. [Trade Credit Insurance](https://www.wtwco.com/en-us/solutions/services/trade-credit-insurance). WTW; North America licensed-entity disclaimer naming Willis Towers Watson Northeast, Inc. as one US entity. Accessed 2026-09-28.
39. [Manufacturing](https://www.wtwco.com/en-us/industries/manufacturing). WTW; “How WTW can help manufacturers”; “How we serve our clients”; North America licensed-entity disclaimer. Accessed 2026-09-28.
40. [WTW Investor Day transcript, December 3, 2024](https://investors.wtwco.com/static-files/ea54f7ae-6b23-4006-98e1-5b2cd32b3f37). WTW Investor Relations / Refinitiv StreetEvents; PDF p. 27 / HTML lines 995–999, Risk & Broking Q&A. Accessed 2026-09-28.
41. [Willis Towers Watson Public Limited Company Form 10-K for year ended December 31, 2025](https://www.sec.gov/Archives/edgar/data/1140536/000119312526069307/wtw-20251231.htm). U.S. Securities and Exchange Commission; Cover; Certain Definitions; Item 1 business and corporate structure; statement on underwriting. Accessed 2026-09-28.
42. [Exhibit 21.1 to Willis Towers Watson Public Limited Company 2025 Form 10-K: Subsidiaries](https://www.sec.gov/Archives/edgar/data/1140536/000119312526069307/wtw-ex21_1.htm). U.S. Securities and Exchange Commission; Exhibit header lines 2–6; US subsidiary table lines 319–320. Accessed 2026-09-28.
43. [Business Insurance: Small Business Insurance](https://www.wtwco.com/-/media/wtw/solutions/services/small-business-insurance.pdf). WTW; One-page brochure, pp. 1: listed protections, licensed-broker/carrier statement, Canadian SME service contact and target-industry description. Accessed 2026-09-29.
44. [Marine](https://www.wtwco.com/en-us/solutions/marine). WTW; “Our solutions” cargo brokerage; marine specialist count; claims advice and average-adjuster service; North America licensed-entity disclaimer. Accessed 2026-09-28.
45. [Digital Infrastructure Protector](https://www.wtwco.com/en-us/solutions/products/digital-infrastructure-protector). WTW; Integrated policy coverage for building, operational property, marine and cargo under one policy; integrated data-center construction/operations; cyber and liability protection in broader solution; separate-policy preference caveat; capacity and North America licensed-entity disclaimer. Accessed 2026-09-29.
46. [Residential | WTW](https://www.wtwco.com/en-us/industries/residential). WTW; “Specialized insurance products”: lists property insurance and financial lines, including errors and omissions; inspected official indexed text 2026-09-29. Direct reader access failed; indexed page crawl was about five months old. Accessed 2026-09-29.
47. [WTW 2024 Form 10-K](https://www.sec.gov/Archives/edgar/data/1140536/000095017025026278/wtw-20241231.htm). U.S. Securities and Exchange Commission / Willis Towers Watson Public Limited Company; Part I, Item 1, FINEX and Surety business descriptions: the 2024 annual report identifies management and professional liability, employment practices, crime, cyber and M&A insurance solutions, and a global bond-placement team; indexed passages rechecked 2026-09-29. Accessed 2026-09-29.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/cna-vs-wtw.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)
