---
title: "Aon vs biBerk"
description: "Compare biBerk’s direct small-business route with Aon for a mid-sized organization comparing Aon's broker strategy and placement work with a direct small-business application."
canonical: "https://spot.insure/compare/aon-vs-biberk"
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/aon-vs-biberk)

# Aon vs biBerk

Compare biBerk’s direct small-business route with Aon for a mid-sized organization comparing Aon's broker strategy and placement work with a direct small-business application.

## Before You Quote

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

## Highlights

Aon provides broker-led market strategy, application preparation and renewal administration for selected programs, while biBerk offers direct small-business insurance. A growing or mid-sized organization should compare the need for placement advice with the simplicity of a direct policy. [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [16](https://www.biberk.com/disclosures "Small Business Insurance From biBerk | Read Disclosures") [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [4](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")

## Provider Reliability Assessments

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

### Aon

Role: Broker.

Broker Spot Score: **6.7/10** (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 Aon UK Limited's FCA number and permissions are company-reported.; No NAIC, NIPR or other state producer search was completed for Aon's U.S. entities beyond the two Texas orders; current status of those Texas licenses was not re-checked.; Aon does not publish a named list of insurers behind its placements, so the network view rests on its concentration statement.; The Central Bank of Ireland, Lloyd's and other state enforcement records were not searched exhaustively.; Placement-specific compensation is not published; only the general categories are.).

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

### biBerk

Role: Insurance carrier.

Carrier & MGA Spot Score: **No Spot Score**. Assessed 2026-09-29; review due 2026-10-29. Excluded factors: Identity and Authority (The supplied evidence did not support a score for Identity and Authority; this factor is excluded, not scored as zero. Canonical evidence gaps: AM Best pages were not opened (bot-protection redirect). The A++ ratings are company-reported and third-party-reported, and the exact entity list on AM Best's page is unconfirmed.; NAIC complaint index could not be checked at NAIC; the only figure found is from a third-party site.; Current licence status in each state was not looked up in state DOI records. NAIC codes were seen in biBerk's disclosure and the Oregon order only.; No 50-state regulatory-action search was done; only Oregon was found through general web search.; Which insurer issues each product and state is not stated.; biBerk is a distribution brand; whether it is itself a licensed producer entity was not established.); 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 pages were not opened (bot-protection redirect). The A++ ratings are company-reported and third-party-reported, and the exact entity list on AM Best's page is unconfirmed.; NAIC complaint index could not be checked at NAIC; the only figure found is from a third-party site.; Current licence status in each state was not looked up in state DOI records. NAIC codes were seen in biBerk's disclosure and the Oregon order only.; No 50-state regulatory-action search was done; only Oregon was found through general web search.; Which insurer issues each product and state is not stated.; biBerk is a distribution brand; whether it is itself a licensed producer entity was not established.); Claims and Servicing (The supplied evidence did not support a score for Claims and Servicing; this factor is excluded, not scored as zero. Canonical evidence gaps: AM Best pages were not opened (bot-protection redirect). The A++ ratings are company-reported and third-party-reported, and the exact entity list on AM Best's page is unconfirmed.; NAIC complaint index could not be checked at NAIC; the only figure found is from a third-party site.; Current licence status in each state was not looked up in state DOI records. NAIC codes were seen in biBerk's disclosure and the Oregon order only.; No 50-state regulatory-action search was done; only Oregon was found through general web search.; Which insurer issues each product and state is not stated.; biBerk is a distribution brand; whether it is itself a licensed producer entity was not established.); 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 pages were not opened (bot-protection redirect). The A++ ratings are company-reported and third-party-reported, and the exact entity list on AM Best's page is unconfirmed.; NAIC complaint index could not be checked at NAIC; the only figure found is from a third-party site.; Current licence status in each state was not looked up in state DOI records. NAIC codes were seen in biBerk's disclosure and the Oregon order only.; No 50-state regulatory-action search was done; only Oregon was found through general web search.; Which insurer issues each product and state is not stated.; biBerk is a distribution brand; whether it is itself a licensed producer entity was not established.); Regulatory Conduct (The supplied evidence did not support a score for Regulatory Conduct; this factor is excluded, not scored as zero. Canonical evidence gaps: AM Best pages were not opened (bot-protection redirect). The A++ ratings are company-reported and third-party-reported, and the exact entity list on AM Best's page is unconfirmed.; NAIC complaint index could not be checked at NAIC; the only figure found is from a third-party site.; Current licence status in each state was not looked up in state DOI records. NAIC codes were seen in biBerk's disclosure and the Oregon order only.; No 50-state regulatory-action search was done; only Oregon was found through general web search.; Which insurer issues each product and state is not stated.; biBerk is a distribution brand; whether it is itself a licensed producer entity was not established.).

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

## Aon Reviews

Review Score: 6.1 / 10 from 3 rated sources, equally weighted.

Public ratings for Aon are low: Trustpilot shows 1.2 out of 5 from 782 reviews, and BBB shows 1.6 from five. Aon is a global firm, so those pages mostly reflect other parts of the business, not large U.S. commercial accounts.

- J.D. Power: Aon study score 822 (out of 1000). Historical 2017 large-commercial-broker study; U.S. and Canada commercial insurance decision-makers at large organizations. J.D. Power reports 2,506 evaluations across the study, not Aon-specific responses; the Aon respondent count is not stated. Period: 2017 study; ranked 3rd among large commercial brokers; study-wide population 2,506, not Aon review count. Checked 2026-09-29. [Diversity of Offerings Becomes Key Differentiator for Large Commercial Insurers, JD Power Finds](https://www.jdpower.com/business/press-releases/jd-power-2017-large-commercial-insurance-study)
- Trustpilot: TrustScore 1.2 (out of 5); 782 reviews. Global www.aon.com profile merged with other Aon profiles; mixed experiences include pensions, travel, professional indemnity and Australian business quotation service. The two latter complaints are individual unverified allegations, not evidence of U.S. commercial-placement outcomes or insurer fault. Trustpilot says reviews may not be representative because the company has not recently invited reviews. Period: Displayed 2026-09-29; page separately showed 198 reviews in the last 12 months. Checked 2026-09-29. [Aon Reviews](https://www.trustpilot.com/review/www.aon.com)
- BBB: BBB business grade B− (BBB letter grade; stated reason: failure to respond to two filed complaints). BBB of Chicago & Northern Illinois profile for Aon plc; the business grade is BBB’s own measure, not customer stars. Checked 2026-09-29. [Aon plc | BBB Business Profile](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291)
- BBB: BBB customer review average 1.6 (out of 5); 5 reviews. BBB of Chicago & Northern Illinois customer reviews for Aon plc; some reviews are about employee-benefit and medical-expense issues. Period: checked 2026-09-29. Checked 2026-09-29. [Aon plc | BBB Reviews](https://www.bbb.org/us/il/chicago/profile/insurance-companies/aon-plc-0654-5291/customer-reviews)

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

## biBerk Reviews

Review Score: 9.0 / 10 from 3 rated sources, equally weighted.

Customers rate biBerk well: Trustpilot shows 4.5 out of 5 from 2,620 reviews, and NerdWallet gives it 4.0. The complaints are about slow service after you buy, billing and audits, and slow refunds.

- NerdWallet: NerdWallet editorial rating 4.0 (out of 5). NerdWallet's own editorial review of biBerk as a US small-business insurer. Not a customer average. Period: updated Feb 13, 2026. Checked 2026-09-29. [biBerk Insurance Review 2026](https://www.nerdwallet.com/business/insurance/learn/biberk-insurance)
- Trustpilot: TrustScore 4.5 (out of 5); 2620 reviews. Trustpilot's biBerk profile. All lines and states; not tied to a specific policy. Period: profile accessed 2026-09-29; 714 in last 12 months. Checked 2026-09-29. [biBerk Business Insurance Reviews](https://www.trustpilot.com/review/biberk.com)
- BBB: BBB business grade A+ (BBB letter grade). BBB Omaha, NE profile for biBerk, a Berkshire Hathaway Company. Grade, reviews and complaints are separate measures. Period: profile accessed 2026-09-29. Checked 2026-09-29. [biBerk, a Berkshire Hathaway Company - BBB profile](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690); [biBerk BBB customer reviews](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690/customer-reviews); [biBerk BBB complaints](https://www.bbb.org/us/ne/omaha/profile/insurance-agency/biberk-a-berkshire-hathaway-company-0714-300108690/complaints)

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

## Introduction

If you want to approach insurers with a broker and plan renewals across a mid-sized program, ask Aon about its scope; if the need fits a small-business product, biBerk offers a direct route. [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [4](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")



## Coverage Comparison

| Coverage Type | Aon | biBerk |
| --- | --- | --- |
| [Builders risk](https://spot.insure/coverage/builders-risk) | Listed: Aon names Construction Property/Builders Risk on its global construction page; confirm whether this line is offered for the buyer, state, and placement. [14](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") | Not listed |
| [Business owner’s policy](https://spot.insure/coverage/business-owners-policy) | Not listed | Listed [20](https://www.biberk.com/small-business-insurance/business-owners-policy "Get A biBerk Business Owners Policy | Fast Online Quote") |
| [Cargo and transit](https://spot.insure/coverage/cargo-transit) | Listed: Aon lists cargo placements in its global marine practice; U.S. eligibility, insurer, limits and policy terms are not stated on the reviewed page. [9](https://www.aon.com/en/capabilities/risk-transfer/marine-insurance-and-risk-management "Marine Insurance and Risk Management") | Not listed |
| [Commercial auto](https://spot.insure/coverage/commercial-auto) | Listed: Aon lists automobile liability within its global Professional Services Practice for law, accounting and consulting firms; U.S. availability and specific policy terms are not established. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Listed [22](https://www.biberk.com/small-business-insurance/commercial-auto-insurance "Commercial Auto Insurance From biBerk | Get Coverage Online") |
| [Commercial property](https://spot.insure/coverage/commercial-property) | Listed: Aon describes commercial-property brokerage and risk management, with a U.S.-available analytics tool; tool availability does not establish state-specific insurance availability. [8](https://www.aon.com/en/capabilities/risk-management/property-risk-management "Property Risk Management") | Not listed |
| [Crime](https://spot.insure/coverage/crime) | Listed: Aon lists crime within its global Professional Services Practice for law, accounting and consulting firms; U.S. availability and specific policy terms are not established. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Not listed |
| [Cyber liability](https://spot.insure/coverage/cyber) | Listed: Aon describes cyber insurance and related brokerage, analytics and claims support; confirm the producing entity, insurer, jurisdiction and policy terms for a U.S. placement. [7](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Listed [19](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") |
| [Directors and officers](https://spot.insure/coverage/directors-officers) | Listed: Aon describes D&O brokerage and program services in a global practice; this does not identify the producer, insurer or state availability for a particular U.S. placement. [5](https://www.aon.com/en/capabilities/risk-transfer/directors-and-officers-liability-insurance "Directors’ and Officers’ (D&O) Liability Insurance") | Not listed |
| [Employment practices liability](https://spot.insure/coverage/employment-practices) | Listed: Aon lists EPL for professional-services firms in a global practice; this does not establish eligibility for every U.S. employer or state. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Not listed |
| [Fiduciary liability](https://spot.insure/coverage/fiduciary) | Listed: Aon lists fiduciary liability within its global Professional Services Practice for law, accounting and consulting firms; U.S. availability and specific policy terms are not established. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Not listed |
| [General liability](https://spot.insure/coverage/general-liability) | Listed: Aon lists general liability within construction liability coverage areas in its global construction practice; this does not establish a standalone or U.S.-available line. [14](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") | Listed [25](https://www.biberk.com/small-business-insurance/general-liability-insurance "General Liability Insurance From biBerk | Get A Quote Today") |
| [Kidnap and ransom](https://spot.insure/coverage/kidnap-ransom) | Listed: Aon lists kidnap and ransom within its global Professional Services Practice for law, accounting and consulting firms; U.S. availability and specific policy terms are not established. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Not listed |
| [Management liability](https://spot.insure/coverage/management-liability) | Listed: Aon describes management liability in its global Professional Services Practice as a partnership program for law, accounting and consulting firms, rather than a standalone line; U.S. availability and specific policy terms are not established. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Not listed |
| [Professional errors and omissions (E&O)](https://spot.insure/coverage/professional-errors-omissions) | Listed: Aon describes professional-liability/E&O services for law, accounting and consulting firms; a U.S. placement and any separate technology E&O terms remain to be confirmed. [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management") | Listed [27](https://www.biberk.com/small-business-insurance/professional-liability-insurance "Professional Liability Insurance | Talk To biBerk") |
| [Surety bonds](https://spot.insure/coverage/surety-bonds) | Listed: Aon markets Commercial Surety globally and says availability depends on jurisdiction; the page does not establish U.S. placement availability. [10](https://www.aon.com/en/capabilities/risk-transfer/commercial-surety "Commercial Surety") | Not listed |
| [Umbrella and excess liability](https://spot.insure/coverage/umbrella-excess) | Listed: Aon lists umbrella and excess within construction liability coverage areas; ask whether either applies to your project and jurisdiction. [14](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") | Listed [21](https://www.biberk.com/small-business-insurance/umbrella-insurance "Umbrella Insurance From biBerk | Get Coverage Today") |
| [Workers’ compensation](https://spot.insure/coverage/workers-compensation) | Listed: Aon lists workers compensation among global construction coverage areas; this does not establish state availability or a placement. [14](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management "Construction and Infrastructure Insurance and Risk Management") | Listed [26](https://www.biberk.com/small-business-insurance/workers-compensation-insurance "Workers’ Compensation Insurance From biBerk | Get A Quote") |

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.

## Key Differences Between biBerk and Aon

### Channel and Insurer Roles

Aon describes commercial risk brokerage and market strategy for selected programs; biBerk says it sells direct to small businesses without an insurance broker. [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [16](https://www.biberk.com/disclosures "Small Business Insurance From biBerk | Read Disclosures") [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service")

### Coverage and Business Fit

The current catalogues both list Cyber liability. Shared labels make these useful lines to request side by side; they do not show that limits, exclusions, deductibles or forms match. biBerk offers common small-business policies and describes cyber as an add-on to certain base policies. Aon’s coverage catalogue and product descriptions should be checked against the specific exposure you are buying for, especially cyber liability. [25](https://www.biberk.com/small-business-insurance/general-liability-insurance "General Liability Insurance From biBerk | Get A Quote Today") [19](https://www.biberk.com/small-business-insurance/cyber-insurance "Cyber Insurance & Data Breach Coverage for Business | biBerk") [7](https://www.aon.com/en/capabilities/cyber-resilience "Cyber Risk") [6](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice "Professional Services Practice | Insurance Broking & Risk Management")

### Application and Ongoing Service

biBerk's eligible buyers can enter an online quote flow and choose coverage. Aon says it consults on markets and program strategy, helps prepare applications and obtains quotes through a broker relationship. [18](https://www.biberk.com/support "biBerk Support | Small Business Insurance") [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online")

## What to Confirm in Quotes

- Can both providers quote Cyber liability with the same limits, deductibles, exclusions and policy period? Ask for the forms with each proposal.
- Who is the licensed producer or broker on each quote, which insurer issues each policy, and where do you send a claim notice? Ask which insurers Aon will approach, who files notice of loss under each policy, how renewals are administered, and what compensation applies. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [4](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients")
- What premium, taxes, fees and commissions apply to the exact risk and term? Do not compare sample prices or payment methods without the same limits and coverage terms.

## Compare Services

What each provider documents about the services you may need.

| Criteria | Aon | biBerk |
| --- | --- | --- |
| Business role | Aon’s U.S. Commercial Risk terms describe Commercial Risk Solutions U.S. as broker of record for certain insurance programs. Separate electronic-delivery terms name Aon Risk Services Companies, Inc. acting for itself and licensed brokerage subsidiaries to deliver arranged policies; the terms define an insurer as the policy issuer and risk bearer. These group-level descriptions do not identify the producer or authority for a particular placement. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") [2](https://www.aon.com/en/about/leadership-and-governance/aon-commercial-risk-us-electronic-disclosure-and-consent-terms "Aon Commercial Risk U.S. Electronic Disclosure and Consent Terms") (Evidence: Company-reported; scope: Company-reported U.S. Commercial Risk brokerage and electronic-delivery terms; certain programs only. No specific insured, licensed producer, appointment, policy issuer, state authority or placement was matched.; verified: 2026-09-29.) | biBerk says it sells small-business insurance directly without an insurance broker. This is its company-reported channel description. Its California/Massachusetts notice names four insurers collectively as issuing most policies and lists each insurer’s licensed jurisdictions, but does not identify the insurer for a particular transaction, product, or policy or guarantee product availability in a jurisdiction. [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") [16](https://www.biberk.com/disclosures "Small Business Insurance From biBerk | Read Disclosures") (Evidence: Company-reported; scope: Company-reported description of biBerk’s U.S. small-business sales channel on its About page; not a claim about every transaction, product route, producer role, or policy issuer.; verified: 2026-09-28.) |
| Application process | For certain U.S. Commercial Risk programs, Aon says it consults with the client about market conditions, insurers to approach and program strategy, helps prepare underwriting information and applications, and obtains the client’s instructions to bind specific programs based on Aon’s proposal. The client signs applications that require a signature. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") (Evidence: Company-reported; scope: Company-reported contractual terms for certain U.S. Commercial Risk programs; not a universal workflow, online checkout claim, insurer role or guarantee that a quote can bind.; verified: 2026-09-29.) | biBerk describes an online path in which a business answers questions, chooses coverage, and pays online; it also says applicants can speak with an insurance expert. Its homepage says availability depends on the state and type of insurance; the description does not establish that every applicant can complete or bind online. [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") (Evidence: Company-reported; scope: Company-described online quote and purchase route and expert assistance for U.S. small-business applicants. The homepage states that availability depends on state and type of insurance; this is not a claim that every applicant can complete an online purchase or bind coverage.; verified: 2026-09-28.) |
| Customer focus | Aon markets a dedicated Middle Market practice for mid-sized organizations and says it serves growing businesses across North America. The reviewed page gives no numerical size cutoff and does not establish U.S.-only eligibility; Aon’s broader global client statement describes the parent’s client base, not this practice’s eligibility rules. [4](https://www.aon.com/en/capabilities/middle-market-clients "Middle Market Clients") [3](https://www.sec.gov/Archives/edgar/data/315293/000162828026008116/aon-20251231.htm "Aon plc Form 10-K for the year ended December 31, 2025") (Evidence: Company-reported; scope: Company-reported marketing page, North America; no numerical revenue, employee-count, state or U.S.-only eligibility definition is stated.; verified: 2026-09-29.) | biBerk targets small businesses across varied industries and lists examples such as accounting, food service, retail, and transportation. The homepage FAQ says availability depends on the state and type of insurance; the industry list is illustrative, not an eligibility guarantee. [17](https://www.biberk.com/ "Small Business Insurance From biBerk | Get A Quote Online") [15](https://www.biberk.com/about-biberk "About biBerk | Making Small Business Insurance Simple") (Evidence: Company-reported; scope: U.S. small-business audience and examples on biBerk’s national site; examples are illustrative. The homepage says availability depends on the state and type of insurance; listed categories do not establish individual eligibility.; verified: 2026-09-28.) |
| Servicing and renewals | Aon says it consults with clients before placing or renewing coverage and, where applicable, administers the insurer relationship for selected programs, including billing, data reporting and negotiated requirements. The terms do not promise automatic renewal, a timetable, a specific market or a particular outcome. [1](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us "Commercial Risk Solutions U.S. Brokerage Terms of Service") (Evidence: Company-reported; scope: Company-reported terms for selected U.S. Commercial Risk programs; administration varies where applicable and may be changed by written agreement.; verified: 2026-09-29.) | biBerk’s policyholder support page lists online routes for policy changes, business and driver updates, payments, certificates, renewal or reinstatement requests, and claims. The page does not establish turnaround time, approval, or eligibility for a requested change or renewal. [18](https://www.biberk.com/support "biBerk Support | Small Business Insurance") (Evidence: Company-reported; scope: Tasks and online routes listed on the public U.S. policyholder support page; not a service-level, approval, or renewal-eligibility claim.; verified: 2026-09-28.) |

## Related Reading

- [What Is Aon?](https://spot.insure/insurance-providers/aon)
- [What Is biBerk Insurance?](https://spot.insure/insurance-providers/biberk)

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

## Sources

### [Aon Official Website](https://www.aon.com/)

1. [Commercial Risk Solutions U.S. Brokerage Terms of Service](https://www.aon.com/en/about/leadership-and-governance/brokerage-terms-of-service-for-commercial-risk-solutions-us). Aon; Lines 120–127: certain-program broker-of-record scope, consultation, application assistance, client signature and bind instruction, and account administration; lines 140–147: variable and contingent compensation, potential placement incentive, and client request route; lines 206–213: no price guarantee and surplus-lines limitations; lines 229–231: client insurer-notice duty unless separately agreed. Accessed 2026-09-29.
2. [Aon Commercial Risk U.S. Electronic Disclosure and Consent Terms](https://www.aon.com/en/about/leadership-and-governance/aon-commercial-risk-us-electronic-disclosure-and-consent-terms). Aon; Lines 120–125: Aon Risk Services Companies, Inc. acting for itself and licensed brokerage subsidiaries in electronic delivery; insurer is defined as issuer and risk bearer. The passage does not identify a producing entity or insurer for a particular placement. Accessed 2026-09-28.
3. [Aon plc Form 10-K for the year ended December 31, 2025](https://www.sec.gov/Archives/edgar/data/315293/000162828026008116/aon-20251231.htm). Aon plc / U.S. Securities and Exchange Commission; Cover lines 23–34: Aon plc is incorporated in Ireland and gives Dublin as principal executive office; lines 261–263: global client breadth; lines 271–273 and segment discussion: company-reported Commercial Risk brokerage and risk-consulting operations. Filing is parent-level evidence, not placement producer, authority or insurer evidence. Accessed 2026-09-29.
4. [Middle Market Clients](https://www.aon.com/en/capabilities/middle-market-clients). Aon; Lines 125–132: mid-sized organizations and middle-market framing; lines 165–173: dedicated practice and North America statement; lines 188–224: Commercial Risk capabilities. No numeric company-size cutoff or U.S.-only eligibility rule is stated on the reviewed page. Accessed 2026-09-29.
5. [Directors’ and Officers’ (D&O) Liability Insurance](https://www.aon.com/en/capabilities/risk-transfer/directors-and-officers-liability-insurance). Aon; Lines 135–160: general covered allegations and Side A, B and C scenarios, including public/private differences; lines 171–185: insurer-selection analytics, brokerage/claims-team collaboration and management-liability specialization. Product explanation and company-reported services; not an Aon-issued policy or quote. Accessed 2026-09-29.
6. [Professional Services Practice | Insurance Broking & Risk Management](https://www.aon.com/en/capabilities/risk-transfer/professional-services-practice). Aon; Lines 125–128: global professional-services team and named law, accounting and consulting firm audience; lines 131–147: professional-liability/E&O offering and terminology; lines 151–176: cyber and EPL offerings, including management liability described at lines 158–163 as a partnership program/category; lines 180–189: professional-services P&C listing, including crime, fiduciary, kidnap and ransom, and automobile liability. “Loss Prevention” section (directly inspected passage at lines 209–212) conditions law-firm loss prevention on Aon broking of lawyers’ professional liability. Global practice page; no state-specific placement schedule. Accessed 2026-09-29.
7. [Cyber Risk](https://www.aon.com/en/capabilities/cyber-resilience). Aon; Lines 194–205: cyber risk financing and cyber insurance; lines 206–230: claims advocacy/preparation and third-party incident-response providers, separate client contracts, no performance guarantee, and possible referral remuneration. Company-reported global service description. Accessed 2026-09-29.
8. [Property Risk Management](https://www.aon.com/en/capabilities/risk-management/property-risk-management). Aon; Lines 132–140: property/buildings/contents and possible business-interruption cover, broker team services; lines 148–159: rates, retentions, limits, deductibles, benchmarking and U.S.-available Property Risk Analyzer; lines 161–168: global market access and alternate risk transfer. Tool availability does not establish placement availability or authority by state. Accessed 2026-09-29.
9. [Marine Insurance and Risk Management](https://www.aon.com/en/capabilities/risk-transfer/marine-insurance-and-risk-management). Aon; Lines 123–126: global marine practice, customer examples and marine claims/risk services; lines 155–175: cargo offerings including project cargo, general cargo, stock throughput, excess storage and freight/logistics. No U.S. placement terms, insurer, limits or state authority specified. Accessed 2026-09-29.
10. [Commercial Surety](https://www.aon.com/en/capabilities/risk-transfer/commercial-surety). Aon; Lines 125–127: commercial surety bond description and three parties; lines 190–210: Aon says it approaches the surety market globally and describes its brokerage support, with offerings depending on jurisdiction; lines 211–222: examples of bond types. Global company marketing; no U.S. producing entity, state authority, issuer or placement terms. Accessed 2026-09-29.
11. [About | Aon](https://www.aon.com/en/about). Aon; Aon’s company overview and Our Capabilities list distinguish Risk Capital from Human Capital and describe group-wide capabilities. General company identity context; not placement, authority or insurer evidence. Accessed 2026-09-28.
12. [Broking and Risk Transfer | Aon](https://www.aon.com/en/capabilities/risk-transfer). Aon; Explore Our Risk Transfer Offerings; Property & Casualty, Specialty, Management Liability and industry listings. Broad catalogue only; not sufficient for a dedicated line record by itself. Accessed 2026-09-28.
13. [Financial and Executive Risks | Insurance Broking & Risk Management](https://www.aon.com/en/capabilities/risk-transfer/financial-and-executive-risks). Aon; Financial Services Group Overview; D&O, fiduciary, EPL and crime references plus policy design and insurer market knowledge. Broad category/source context; not sufficient by itself to establish a separate U.S. product. Accessed 2026-09-28.
14. [Construction and Infrastructure Insurance and Risk Management](https://www.aon.com/en/capabilities/risk-transfer/construction-and-infrastructure-insurance-and-risk-management). Aon; Lines 125–126: global construction practice designing and placing risk solutions; lines 137–156: industry-specific property, casualty, construction professional liability, subcontractor default and construction surety offerings; lines 167–195: global coverage areas explicitly list Builders Risk, general/umbrella/excess liability within construction liability, workers compensation and surety among other categories. These are construction-practice marketing statements; page does not provide U.S. state or placement availability for each line. Accessed 2026-09-29.

### [biBerk Official Website](https://www.biberk.com/)

15. [About biBerk | Making Small Business Insurance Simple](https://www.biberk.com/about-biberk). biBerk; Making small business insurance simple and direct sales without an insurance broker, lines 72–89; online assistance, lines 76–78. Accessed 2026-09-28.
16. [Small Business Insurance From biBerk | Read Disclosures](https://www.biberk.com/disclosures). biBerk; California/Massachusetts applicants and insureds notice: collective insurer statement and no-guarantee qualification, lines 73–75; each insurer’s NAIC code, domicile, and licensed jurisdictions, lines 76–88. Accessed 2026-09-28.
17. [Small Business Insurance From biBerk | Get A Quote Online](https://www.biberk.com/). biBerk; Online purchase steps, lines 183–197; small-business audience and industries, lines 231–238; state/type availability, lines 290–295. Accessed 2026-09-28.
18. [biBerk Support | Small Business Insurance](https://www.biberk.com/support). biBerk; Common Support Requests, My Policy and Start a Claim routes, lines 47–75. Accessed 2026-09-28.
19. [Cyber Insurance & Data Breach Coverage for Business | biBerk](https://www.biberk.com/small-business-insurance/cyber-insurance). biBerk; “What is data breach insurance and Cyber insurance add-on coverage?” (lines 76–78); “Cyber Insurance Add-on Coverage” (lines 103–107); attach options reiterated at lines 160–162. Accessed 2026-09-29.
20. [Get A biBerk Business Owners Policy | Fast Online Quote](https://www.biberk.com/small-business-insurance/business-owners-policy). biBerk; “What is a Business Owners Policy?” (lines 77–80); liability and property examples (lines 104–146); endorsements (lines 182–205). Accessed 2026-09-29.
21. [Umbrella Insurance From biBerk | Get Coverage Today](https://www.biberk.com/small-business-insurance/umbrella-insurance). biBerk; “How does Umbrella insurance work?” (lines 87–96): appropriate underlying liability policy and its limits must be reached; example at lines 97–99. Accessed 2026-09-29.
22. [Commercial Auto Insurance From biBerk | Get Coverage Online](https://www.biberk.com/small-business-insurance/commercial-auto-insurance). biBerk; “What does Commercial Auto insurance cover?”: bodily injury, property damage, medical payments/no-fault, uninsured motorist, comprehensive and collision examples (lines 116–148). Accessed 2026-09-29.
23. [Small Business Insurance From biBerk | Read Disclosures](https://www.biberk.com/disclosures). biBerk; Notice to California and Massachusetts Applicants and Insureds: four insurers collectively issue most policies, no-guarantee limitation, company codes, domicile and licensed jurisdictions, lines 73–88. Accessed 2026-09-29.
24. [About biBerk | Making Small Business Insurance Simple](https://www.biberk.com/about-biberk). biBerk; Official page title and body identify the biBerk brand and link to biBerk.com; accessed for brand capitalization and site identity only. Accessed 2026-09-29.
25. [General Liability Insurance From biBerk | Get A Quote Today](https://www.biberk.com/small-business-insurance/general-liability-insurance). biBerk; Small-business General Liability product and online/phone quote route (lines 73–79); state availability FAQ (lines 231–233). Accessed 2026-09-29.
26. [Workers’ Compensation Insurance From biBerk | Get A Quote](https://www.biberk.com/small-business-insurance/workers-compensation-insurance). biBerk; Workers’ Compensation product, quote and purchase routes (lines 73–81, 93–100); work-injury coverage description (lines 102–104). Accessed 2026-09-29.
27. [Professional Liability Insurance | Talk To biBerk](https://www.biberk.com/small-business-insurance/professional-liability-insurance). biBerk; Professional Liability/E&O product and online/phone quote and purchase route (lines 73–88). Accessed 2026-09-29.
28. [biBerk Insurance Review 2026: Berkshire Hathaway’s Basic Online Storefront](https://www.nerdwallet.com/business/insurance/learn/biberk-insurance). NerdWallet; “BiBerk pros and cons” (lines 337–343) and “Lots of complaints filed with state regulators” (lines 355–360); rating-factor methodology, including the 2022–2024 commercial general liability/property complaint finding and lowest possible complaint-factor score (lines 376–383); review updated February 13, 2026. 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.

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