---
title: "Liberty Mutual vs USI Insurance Services: D&O Insurance"
description: "Liberty Mutual combines management-liability coverage in ProShield; USI brokers D&O and reviews existing programs for gaps."
canonical: "https://spot.insure/compare/liberty-mutual-vs-usi/directors-officers"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "liberty-mutual-vs-usi"
provider-a: "liberty-mutual"
provider-b: "usi"
coverage-line: "directors-officers"
---

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/liberty-mutual-vs-usi/directors-officers)

## Agent Guide

**What this page is:** Focused comparison of Liberty Mutual and USI Insurance Services for D&O Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for D&O Insurance questions about Liberty Mutual versus USI Insurance Services. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Liberty Mutual vs USI Insurance Services for D&O Insurance: how do they differ?
- Which is better for D&O Insurance, Liberty Mutual or USI Insurance Services?
- What does Liberty Mutual or USI Insurance Services publish about D&O Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for D&O Insurance from Liberty Mutual or USI Insurance Services?

**Key facts:**
- Line: D&O Insurance. Providers: Liberty Mutual and USI Insurance Services.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [Liberty Mutual vs USI Insurance Services](https://spot.insure/compare/liberty-mutual-vs-usi) — parent: all coverage lines for this pair
- [D&O Insurance guide](https://spot.insure/coverage/directors-officers) — coverage explainer for this line
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [USI Insurance Services profile](https://spot.insure/insurance-providers/usi) — provider profile (evidence)
- [Liberty Mutual vs USI Insurance Services Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/commercial-property) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/crime) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/cyber) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/employment-practices) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Management Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/management-liability) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Medical Malpractice Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/medical-malpractice) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-usi/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs USI Insurance Services Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs USI Insurance Services D&O Insurance](https://spot.insure/compare/aig-vs-usi/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs USI Insurance Services D&O Insurance](https://spot.insure/compare/alliance-risk-vs-usi/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs USI Insurance Services D&O Insurance](https://spot.insure/compare/amelia-risk-vs-usi/directors-officers) — sibling comparison (other line, or other pair for this line)

# Liberty Mutual vs USI Insurance Services: How Do They Compare for D&O Insurance?

Liberty Mutual combines management-liability coverage in ProShield; USI brokers D&O and reviews existing programs for gaps.

## How to Use the Liberty Mutual vs USI Insurance Services D&O Insurance Comparison

Use this comparison to evaluate Liberty Mutual and USI Insurance Services for D&O Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Liberty Mutual vs USI Insurance Services D&O Insurance Summary

Liberty Mutual describes ProShield as a combined package. USI brokers D&O and says its ExecuSafe process reviews management-liability policies for gaps. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks")

## What Is Liberty Mutual Business Insurance?

Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. [1](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [2](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions")

[Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual)

## What Is USI Insurance Services?

USI suits software and hardware companies from seed stage through IPO seeking consultative broker support; buyers wanting a self-serve quote should compare digital agencies. Insurer commissions are typical and contingent compensation may also apply. [4](https://www.usi.com/about-usi "The Power of ONE") [5](https://www.usi.com/property-casualty/technology/ "Technology Insurance") [6](https://www.usi.com/commissions-fees/ "Commissions and Fees")

[USI Insurance Services profile](https://spot.insure/insurance-providers/usi)

## What Is Directors and Officers Insurance?

D&O insurance can help pay covered defense costs and losses from claims against company leaders over management decisions. If your organization has a board or executives, check whether the company itself is insured and whether legal bills reduce the limit. [9](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms "Glossary of Business Insurance Terms") [10](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf "The Chubb Primary Directors & Officers and Entity Securities Liability Insurance") [11](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage")

## What Are the Key Differences Between Liberty Mutual and USI Insurance Services D&O Insurance?

### Specific features in the reviewed records

USI brokers D&O individually and reviews it through ExecuSafe as part of management-liability gap analysis. Liberty Mutual describes ProShield as a package policy intended to combine multiple coverages. Buyers with an existing program can ask USI to identify gaps, then compare proposed adjustments with the parts included in a new ProShield package; the service descriptions do not determine which coverage is broader. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield")

### How each route is structured

USI’s Technology practice says it has placed D&O from seed stage through IPO and cites a benchmarking case where a software client reduced premium by more than $100,000 after buying more limit than peers. Liberty Mutual’s overview identifies private-company and not-for-profit options, without a comparable benchmark or stage-specific route. Treat USI’s example as one case, and compare limits against the company’s own board and financing needs. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") [5](https://www.usi.com/property-casualty/technology/ "Technology Insurance") [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield")

## What Should You Confirm in Liberty Mutual and USI Insurance Services D&O Insurance Quotes?

- What gaps and benchmark peers will USI use for this company’s D&O review? Which ProShield coverages share limits? Compare the recommended and quoted limits, retention, issuer and investigation wording.

## Liberty Mutual vs USI Insurance Services D&O Insurance Compared

| Criteria | Liberty Mutual ProShield Directors and Officers coverage | USI ExecuSafe Directors & Officers Liability Program |
| --- | --- | --- |
| Role in This Line | Liberty Mutual includes D&O coverage in its ProShield management-liability package. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | USI is a broker for D&O coverage. It says it helps clients identify D&O exposures, review any existing management liability policies for gaps, and place coverage, including through its own named endorsement package, ExecuSafe. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") (Evidence: Company-reported; scope: ExecuSafe article's "How USI Can Help" section..) |
| Issuing Insurer | Confirm in your quote. | USI does not name the insurer that underwrites ExecuSafe or other D&O placements on the pages reviewed; it describes ExecuSafe as an endorsement package it applies to policies placed with the market. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") (Evidence: Not publicly disclosed; scope: ExecuSafe article and Technology/Business Services practice pages as read on 2026-09-23..) |
| Who It’s For | The source describes private-company and not-for-profit ProShield options; it does not establish availability for every organization. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | USI targets small- and medium-sized businesses for ExecuSafe, saying many either skip D&O coverage or buy insufficient limits because their brokers do not help them identify the exposure. Its Technology practice separately places D&O for software, hardware and communications clients from seed stage through IPO. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") [5](https://www.usi.com/property-casualty/technology/ "Technology Insurance") (Evidence: Company-reported; scope: ExecuSafe article eligibility framing and Technology practice client description..) |
| Coverage Features | The page lists selected D&O features such as investigation and pre-claim inquiry coverage and separate options for private and not-for-profit companies; policy wording controls. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | USI says D&O insurance is meant to protect a company's leadership from personal loss in a lawsuit, since the corporate veil does not shield directors and officers from personal liability for the business's actions and debts. It lists breach of contract, breach of duty, misrepresentation, unfair competition, misappropriation of trade secrets, securities lawsuits and creditor lawsuits as common claim types the coverage responds to. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") (Evidence: Company-reported; scope: ExecuSafe article's description of D&O purpose and claim types; actual insuring agreements and exclusions are set by the issued policy..) |
| Limits and Retentions | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) | USI cites a 2016 Chubb survey that found 43% of private companies carry no D&O coverage, with an average private-company D&O claim cost of $450,000, but the article does not publish USI's own placed limits, retentions or premium ranges for ExecuSafe. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") (Evidence: Not publicly disclosed; scope: Third-party statistic cited by USI to illustrate exposure, not USI's own placement data..) |
| Risk Services | Liberty Mutual describes ProShield as one package policy that combines multiple management-liability coverages and is designed to reduce the need for separate endorsements. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) | USI's Technology practice cites a case study where its benchmarking analysis showed a software company was buying more D&O limit than peers with similar risk profiles, and says the resulting change saved the client more than $100,000 per year in D&O premium. [5](https://www.usi.com/property-casualty/technology/ "Technology Insurance") (Evidence: Company-reported; scope: Single case study on the Technology practice page; company-reported outcome, not independently verified..) |
| How to Apply | Confirm in your quote. | USI directs small- and medium-sized businesses interested in ExecuSafe to email Select.Business@usi.com; its Technology and Business Services practices separately route inquiries to pcinquiries@usi.com or a local USI office. [7](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/ "Protect Your Company and Personal Assets From Management Liability Risks") [5](https://www.usi.com/property-casualty/technology/ "Technology Insurance") [8](https://www.usi.com/property-casualty/business-services/ "Business Services") (Evidence: Company-reported; scope: Contact instructions on the ExecuSafe article and the Technology and Business Services pages..) |

## Related Pages for Liberty Mutual vs USI Insurance Services D&O

- [Liberty Mutual vs USI Insurance Services](https://spot.insure/compare/liberty-mutual-vs-usi): all coverage lines, business roles, service and claims.
- [What Is Directors and Officers Insurance?](https://spot.insure/coverage/directors-officers): D&O insurance can protect leaders and, in some policies, the company from covered management claims; company coverage, defense costs and limits differ by quote.
- [Liberty Mutual vs USI Insurance Services Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/commercial-property)
- [Liberty Mutual vs USI Insurance Services Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/crime)
- [Liberty Mutual vs USI Insurance Services Cyber Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/cyber)
- [Liberty Mutual vs USI Insurance Services Employment Practices Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/employment-practices)
- [Liberty Mutual vs USI Insurance Services Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/fiduciary)
- [Liberty Mutual vs USI Insurance Services Management Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/management-liability)
- [Liberty Mutual vs USI Insurance Services Medical Malpractice Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/medical-malpractice)
- [Liberty Mutual vs USI Insurance Services Professional Liability (E&O) Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/professional-errors-omissions)
- [Liberty Mutual vs USI Insurance Services Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-usi/surety-bonds)
- [Liberty Mutual vs USI Insurance Services Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-usi/workers-compensation)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers)
- [AIG vs USI Insurance Services D&O Insurance](https://spot.insure/compare/aig-vs-usi/directors-officers)
- [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers)
- [Alliance Risk vs USI Insurance Services D&O Insurance](https://spot.insure/compare/alliance-risk-vs-usi/directors-officers)
- [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers)
- [Amelia Risk vs USI Insurance Services D&O Insurance](https://spot.insure/compare/amelia-risk-vs-usi/directors-officers)

## Sources for Liberty Mutual vs USI Insurance Services D&O Insurance

### Sources About Liberty Mutual

1. [Company Profile](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile). Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide).. Accessed 2026-09-29.
2. [Commercial Insurance Solutions](https://business.libertymutual.com/commercial-solutions/). Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary.. Accessed 2026-09-29.
3. [ProShield](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/). Liberty Mutual Business Insurance; Opening paragraphs identify package combining directors and officers, employment practices, fiduciary, and crime coverages; D&O and crime sections describe examples of exposures and selected coverage features. Examples are not policy terms.. Accessed 2026-09-29.

### Sources About USI Insurance Services

4. [The Power of ONE](https://www.usi.com/about-usi). USI Insurance Services; History, client-count, nationwide office, and P&C / benefits / personal risk / retirement description. Accessed 2026-09-16.
5. [Technology Insurance](https://www.usi.com/property-casualty/technology/). USI Insurance Services; USI's Technology Practice provides risk management advisory and insurance placement for: ...Directors & Officers Liability...; CASE STUDY: USI Benchmarking Saves Software Company $100,000 in D&O Premiums. Accessed 2026-09-23.
6. [Commissions and Fees](https://www.usi.com/commissions-fees/). USI Insurance Services; Licensed-producer authority, insurer-paid commission default, contingent compensation, and client request right. Accessed 2026-09-16.
7. [Protect Your Company and Personal Assets From Management Liability Risks](https://www.usi.com/executive-insights/executive-series-articles/supplemental/emerging-business/q3-2023/protect-against-management-liability-risks/). USI Insurance Services; JULY 5, 2023 article; common D&O claim types (Breach of Contract, Breach of Duty, Misrepresentation, Unfair Competition, Misappropriation of Trade Secrets, Securities Lawsuits, Creditor Lawsuits); Creditor Suit and Competitor Disputes scenarios; How USI Can Help; ExecuSafe endorsement packs. Accessed 2026-09-23.
8. [Business Services](https://www.usi.com/property-casualty/business-services/). USI Insurance Services; USI advises clients...and provides solutions for...Directors & Officers Liability.... Accessed 2026-09-23.

### Sources for the D&O Insurance Guide

9. [Glossary of Business Insurance Terms](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms). The Hartford; Directors and Officers Liability Insurance; Errors and Omissions Insurance; Employment Practices Liability Insurance. Accessed 2026-09-16.
10. [The Chubb Primary Directors & Officers and Entity Securities Liability Insurance](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf). Chubb Group of Insurance Companies; hosted by eperils; I.A–C p.1; I.C p.1; I and III.A–B pp.1–2; VI Reporting pp.3–4. Accessed 2026-09-16.
11. [Private Company Directors and Officers Liability Coverage](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95). Travelers Casualty and Surety Company of America; I.A–C p.1; I.C p.1; Header p.1 and VI.A pp.6–7. Accessed 2026-09-16.

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

## Liberty Mutual Review Scores for 2026

Review Score: 7.2 / 10 from 2 rated sources, equally weighted.

Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.

- NerdWallet: NerdWallet editorial rating 3.0/5 (NerdWallet proprietary editorial score; not a consumer rating average or Spot Score). NerdWallet business-insurance editorial review, updated June 3, 2026. Its 3.0/5 is NerdWallet’s editorial score, not a consumer average or Spot Rating. It reports above-expected commercial-property and general-liability complaints for 2022–2024 and a low J.D. Power result. Period: Page updated June 3, 2026. Checked 2026-09-29. [Liberty Mutual Business Insurance Review 2026: Big Company Dogged by Customer Complaints](https://www.nerdwallet.com/business/insurance/learn/liberty-mutual-business-insurance)
- Trustpilot: Trustpilot consumer TrustScore 4.2/5 (Platform aggregate for a mixed Liberty Mutual brand profile; not business-only); 3836 reviews. Company-wide Liberty Mutual Trustpilot profile. Its description highlights auto, home and life insurance; review excerpts are not restricted to commercial buyers or one issuing entity. The displayed score/count are a consumer-review-site aggregate, separate from editorial ratings and survey data. Period: Displayed September 29, 2026; live total changes. Checked 2026-09-29. [Liberty Mutual Reviews](https://www.trustpilot.com/review/www.libertymutual.com)

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

## USI Insurance Services Review Scores for 2026

Review Score: 6.4 / 10 from 1 rated source, equally weighted.

USI’s public feedback is too sparse and office-specific for a firmwide verdict. Check the local team’s responsiveness and experience with your type of business.

- BBB: BBB complaint count 4. BBB business-profile grade is distinct from customer-review stars; branch/parent scope matters. Period: three years preceding access 2026-09-25. Checked 2026-09-25. [BBB result for USI Insurance Services](https://www.bbb.org/us/ny/valhalla/profile/insurance-agency/usi-insurance-services-0121-97856/complaints)
- Google reviews via Birdeye: Birdeye office listing rating from Google reviews 3.2 (5 stars); 9 reviews. One Louisville office listing, not firmwide. Birdeye shows Google-origin reviews (9) and 0 Birdeye-native reviews; this duplicates a Google source stream and is not independent of Google. Period: accessed 2026-09-25. Checked 2026-09-25. [USI office, Louisville, KY — Birdeye listing of Google reviews](https://reviews.birdeye.com/usi-insurance-145632496752867)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/usi/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/liberty-mutual-vs-usi/directors-officers.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)