Aon vs Corgi: How Do They Compare for Fiduciary Liability Insurance?

Corgi publishes startup package restrictions and specific fiduciary claim exclusions; Aon lists the line without product terms. 3,9

What Is Aon?

Aon’s U.S. Commercial Risk terms describe brokerage for certain insurance programs, while its Middle Market page describes a dedicated practice for mid-sized organizations across North America. The public materials reviewed do not identify the licensed producer or insurer for a particular placement. Ask which entity will produce each line and which insurer will issue the policy; request jurisdiction details for the proposed placement and ask how compensation and claim notice work for your account. 1,2

Read the Aon profile

Read the Aon Fiduciary Liability Insurance page

What Is Corgi Insurance?

Corgi suits technology startups wanting packages organized from pre-seed through growth, with dashboard changes as the business grows; firms seeking only a direct single-carrier policy should compare alternatives. Issuers vary by product and state. 4,5,6,7,8

Read the Corgi profile

Read the Corgi Fiduciary Liability Insurance page

What Is Fiduciary Liability Insurance?

Fiduciary liability can protect your company and plan fiduciaries when participants claim mishandling of an employee benefit plan. If you sponsor a retirement or health plan, check who is insured and whether both administration errors and fiduciary-breach claims are addressed. 10,11,12

Read the full coverage guide

Key Differences in Fiduciary Liability Insurance

Placement and Plan Fit

Corgi places fiduciary coverage only in its Growth Stage and Custom startup packages, not its Pre-Seed & Seed or Series A tiers. Aon lists fiduciary as a line its Professional Services Practice helps arrange or advise on, without published startup-package tiers. A startup should check Corgi’s package stage before applying and ask Aon whether its broker placement is available at the company’s stage. 3 9

Coverage Terms and Service

Corgi’s standard form addresses ERISA breach claims such as excessive fees, plan-administration errors, and late contributions, but excludes settlor acts, ESOPs, and multi-employer plans. It also treats DOL, IRS, and HHS inquiries as outside the claim definition unless a participant lawsuit follows. Aon does not publish fiduciary triggers or exclusions; buyers should compare the full policy wording. 3 9

What to Confirm in Fiduciary Liability Insurance Quotes

  • Ask Corgi to confirm package tier, investigation-cost treatment, and excluded plan types. Ask Aon for its proposed claim definition and whether investigations are covered. 3 9

Review Scores

These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.

Aon

6.1/ 10

Review Score

3 rated sources

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.[4][6][7]

Read Aon reviews

Corgi

-/ 10

Review Score

The reviewed sources did not yield customer reviews; the inspected Trustpilot profiles showed none. Its Trustpilot page exists but shows no reviews or rating.[4][8]

Read Corgi reviews

Offering Details

Aon vs Corgi: Fiduciary Liability Insurance: documented features by provider

CriteriaAon Fiduciary Liability brokerage and risk-advisory offeringCorgi Fiduciary Liability
Role in This Line

Aon presents Fiduciary Liability as a line its Professional Services Practice helps arrange or advise on for professional-service firms. Aon is describing a global brokerage and advisory service, not issuing the underlying policy. The producing legal entity and carrier for any particular placement are not named on this page. 3Company-reported. Aon’s global professional-services practice page. This establishes a marketed brokerage/advisory offering, not policy issuance or account-specific placement.

Corgi sells Fiduciary Liability as part of its Growth Stage and Custom startup packages; it is not included in the Pre-Seed & Seed or Series A package tiers, unlike CGL, D&O, Tech E&O and Cyber. 5Company-reported. Homepage package contents as read on 2026-09-23.

Issuing Insurer

The reviewed practice page does not name the insurer or producing legal entity for a specific placement. Ask for both on the quote and binder. 3Not found in reviewed sources. Aon’s global practice page as reviewed 2026-09-30; no state-specific placement schedule or buyer quote was reviewed. This does not establish that Aon cannot arrange a placement.

Corgi's fiduciary product page does not name the issuing insurer. Corgi's disclaimers page says coverage on the platform is underwritten by carrier affiliates or third-party partners depending on the product, jurisdiction and risk, and that the specific carrier appears in the issued policy documents. 9,4Company-reported. Fiduciary product page and general Corgi underwriting disclosure; not specific confirmation of which entity underwrites fiduciary policies.

Who It’s For

Aon identifies law, accounting and consulting firms as the audience for its global Professional Services Practice. That audience scope does not establish eligibility for every firm or other business. 3Company-reported. Audience described for Aon’s global professional-services practice. It does not establish U.S. state availability or underwriting eligibility for a placement.

Confirm in your quote.

Coverage Features

Aon lists Fiduciary coverage within the professional-services practice’s property-and-casualty coverages. The page does not describe covered fiduciary acts, plans, exclusions or policy terms. 3Company-reported. Aon’s marketing description of the brokerage/coverage area. The page is not the insurer’s policy form and does not establish an insured's entitlement to coverage.

The standard policy (CORG-FL-0100) is claims-made and covers ERISA breach-of-fiduciary-duty claims such as excessive-fee litigation, plan administration errors and late deposit of employee contributions, but excludes settlor acts (plan design, amendment or termination decisions), ESOPs and multi-employer plans from the standard form. 9Company-reported. Fiduciary coverage table and scenario/policy notes; illustrative summary, not policy wording.

Corgi says DOL investigations, IRS audits and HHS inquiries are not covered "Claims" under the standard fiduciary policy; only a resulting participant lawsuit is a covered claim, and investigation costs themselves are not covered. 9Company-reported. Fiduciary scenario note 3.

Limits and Retentions

The reviewed page does not state a buyer-specific limit, retention, deductible or other placement terms. Confirm these in the quote, bond or issued policy. 3Not publicly disclosed. Aon’s global practice page as reviewed 2026-09-30; no quote, bond form or issued policy was reviewed.

Corgi shows illustrative fiduciary limits of up to $1 million per claim and $2 million aggregate, with defense costs inside the limit and a $25,000 per-claim self-insured retention. 9Company-reported. Fiduciary coverage table, described as illustrative.

Risk Services

Aon says its professional-services advisors use industry knowledge, insights, data and tools to support risk-management and human-capital decisions. This is a company-described advisory service, not a claim outcome or policy benefit. 3Company-reported. Company-reported advisory services on Aon’s global practice page; account-specific service scope is not stated.

The reviewed fiduciary page does not describe plan-compliance reviews or fiduciary-training services for policyholders beyond the optional HIPAA, ERISA civil-penalty and voluntary-compliance endorsements. 9Not found in reviewed sources. Fiduciary product page as read on 2026-09-23.

How to Apply

Confirm in your quote.

You request a Fiduciary quote through Corgi's online "Get a Fiduciary quote" flow, the same self-serve path Corgi uses for its other startup lines. 9Company-reported. Fiduciary product page call to action.

Full Comparison

More Aon vs Corgi Comparisons

Other Fiduciary Liability Insurance Comparisons

Sources

Aon

  1. Commercial Risk Solutions U.S. Brokerage Terms of Service. 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. 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.
  3. Professional Services Practice. Aon; Named professional-services audiences and global advisory role, lines 125–128; line offerings and explanations lines 131–190; contact link lines 120–122. Global practice page; no U.S. state or account-specific placement schedule. Accessed 2026-09-30.

Corgi

  1. Disclaimers & Licensing. Corgi Insurance; About Corgi; How Insurance Is Provided Through Corgi (Underwriting); Specialty Insurance Carrier and Underwriting Disclosures. Accessed 2026-09-23.
  2. Corgi Insurance: Startup Insurance, Quoted in Minutes. Corgi Insurance; Coverage Designed Around Your Startup's Journey: Fiduciary Liability listed only in the Growth Stage and Custom Package tiers. Accessed 2026-09-23.
  3. Corgi Insurance Launches Admitted Insurance Carrier. PR Newswire (Corgi press release); Announcement of Corgi Insurance Company, Inc.; planned small-business product classes; guaranty-association eligibility statement. Accessed 2026-09-15.
  4. NAIC Listing of Companies. National Association of Insurance Commissioners; June 2026 listing, numerical entry 17763 P 1 AZ TECHNOLOGY RRG INC. Accessed 2026-09-15.
  5. Insurance Topics: Risk Retention Groups. National Association of Insurance Commissioners; Topic page last updated 13 October 2025: member-owned liability insurers formed under state and federal law; may be formed under a state's captive or traditional insurance laws; domiciled in one state and registered in others; treated as multi-state companies subject to modified NAIC accreditation standards. Accessed 2026-09-15.
  6. Fiduciary Liability Insurance for Startups. Corgi Insurance; What's Actually Inside Your Fiduciary Policy (form CORG-FL-0100); Scenario notes; Policy notes; Available Add-ons; FAQ. Accessed 2026-09-23.

Fiduciary Liability Insurance Guide

  1. Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements. U.S. Department of Labor, Employee Benefits Security Administration; Q2 pp.2–3. Accessed 2026-09-16.
  2. Fiduciary Liability. Travelers Casualty and Surety Company of America; II.D,J–L pp.2–3; II.A p.1; II.V p.5; Header p.1; II.M p.3; I p.1; III.A.6–8 pp.5–6; II.M.2 p.3; III.B.1 p.6. Accessed 2026-09-16.
  3. Fiduciary Liability Insurance. Travelers; What Is Fiduciary Liability Insurance? Accessed 2026-09-16.

Updated . 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. To suggest a correction, contact Spot with the page URL and supporting source.

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