--- title: "Marsh McLennan Agency vs StartupInsurance.ai: Fiduciary Liability Insurance" description: "Marsh McLennan Agency lists fiduciary liability within its executive suite but does not discuss AI exclusions or a similar policy-check service on the reviewed page; StartupInsurance.ai names fiduciary among the lines it places and highlights an AI exclusion that it says one major carrier has added to fiduciary forms, often at renewal." canonical: "https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/fiduciary" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "marsh-mclennan-agency-vs-startupinsurance" provider-a: "marsh-mclennan-agency" provider-b: "startupinsurance" coverage-line: "fiduciary" --- 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/marsh-mclennan-agency-vs-startupinsurance/fiduciary) ## Agent Guide **What this page is:** Focused comparison of Marsh McLennan Agency and StartupInsurance.ai for Fiduciary Liability 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 Fiduciary Liability Insurance questions about Marsh McLennan Agency versus StartupInsurance.ai. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - Marsh McLennan Agency vs StartupInsurance.ai for Fiduciary Liability Insurance: how do they differ? - Which is better for Fiduciary Liability Insurance, Marsh McLennan Agency or StartupInsurance.ai? - What does Marsh McLennan Agency or StartupInsurance.ai publish about Fiduciary Liability Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for Fiduciary Liability Insurance from Marsh McLennan Agency or StartupInsurance.ai? **Key facts:** - Line: Fiduciary Liability Insurance. Providers: Marsh McLennan Agency and StartupInsurance.ai. - 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:** - [Marsh McLennan Agency vs StartupInsurance.ai](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance) — parent: all coverage lines for this pair - [Fiduciary Liability Insurance guide](https://spot.insure/coverage/fiduciary) — coverage explainer for this line - [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) — provider profile (evidence) - [StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance) — provider profile (evidence) - [Marsh McLennan Agency vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/builders-risk) — sibling comparison (other line, or other pair for this line) - [Marsh McLennan Agency vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/commercial-auto) — sibling comparison (other line, or other pair for this line) - [Marsh McLennan Agency vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/commercial-property) — sibling comparison (other line, or other pair for this line) - [AIG vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line) - [AIG vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/fiduciary) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line) - [Alliance Risk vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-startupinsurance/fiduciary) — sibling comparison (other line, or other pair for this line) - [Aon vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-marsh-mclennan-agency/fiduciary) — sibling comparison (other line, or other pair for this line) - [Aon vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-startupinsurance/fiduciary) — sibling comparison (other line, or other pair for this line) # Marsh McLennan Agency vs StartupInsurance.ai: How Do They Compare for Fiduciary Liability Insurance? Marsh McLennan Agency lists fiduciary liability within its executive suite but does not discuss AI exclusions or a similar policy-check service on the reviewed page; StartupInsurance.ai names fiduciary among the lines it places and highlights an AI exclusion that it says one major carrier has added to fiduciary forms, often at renewal. ## Research Scope and Use Use this comparison to evaluate Marsh McLennan Agency and StartupInsurance.ai for Fiduciary Liability 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. ## Summary Marsh McLennan Agency lists fiduciary liability within its executive suite but does not discuss AI exclusions or a similar policy-check service on the reviewed page; StartupInsurance.ai names fiduciary among the lines it places and highlights an AI exclusion that it says one major carrier has added to fiduciary forms, often at renewal. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") ## What Is Marsh McLennan Agency? Marsh McLennan Agency provides business insurance and employee health and benefits, alongside retirement, wealth, and private-client services across the United States and Canada. Its US small-business page lists six common coverage types and directs buyers to request a personalized quote by phone; the insurer and terms for a specific placement must be confirmed in the proposal. [1](https://www.marshmma.com/us/mma/about-us.html "Who We Are") [2](https://www.marshmma.com/us/solutions/small-business.html "Small Business Insurance Solutions") [Marsh McLennan Agency profile](https://spot.insure/insurance-providers/marsh-mclennan-agency) ## What Is StartupInsurance.ai? StartupInsurance.ai fits startups, including hardware, robotics and AI companies, that must meet a customer-contract or investor insurance requirement and want a free policy review it says takes 48 hours. Look elsewhere if you need a named AI-failure insurer or a documented claims advocate before you buy. [4](https://www.startupinsurance.ai/company/ "Company | Startup Insurance") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance) ## 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. [7](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf "Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements") [8](https://asset.trvstatic.com/download/assets/fri-3001.pdf/c75b6c8e63ca11ee93454641efede6a9 "Fiduciary Liability") [9](https://www.travelers.com/business-insurance/professional-liability-insurance/fiduciary-liability "Fiduciary Liability Insurance") ## Key Differences in Fiduciary Liability Insurance ### Coverage Scope and Plan Details StartupInsurance.ai names fiduciary among the lines it places and highlights an AI exclusion that it says one major carrier has added to fiduciary forms, often at renewal. Its free policy check specifically reviews existing programs for that exclusion within 48 hours. Marsh McLennan Agency lists fiduciary liability within its executive suite but does not discuss AI exclusions or a similar policy-check service on the reviewed page. For a company using AI in benefit administration, ask both brokers to inspect the actual endorsement rather than assume the exclusion applies or does not apply. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") ### Placement and Buyer Questions StartupInsurance.ai also includes fiduciary in its online quote intake, while Marsh McLennan Agency invites contact with an adviser or specialist. The quote route does not establish insurer, coverage terms, or eligibility; verify those separately with the written proposal. [6](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") ## What to Confirm in Fiduciary Liability Insurance Quotes - Ask StartupInsurance.ai to identify the AI endorsement it checks and whether the 48-hour review applies to this fiduciary policy. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") - Ask Marsh McLennan Agency to inspect the proposed fiduciary form for AI exclusions and identify the actual quote and issuing insurer. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") ## Offering Details | Criteria | Marsh McLennan Agency fiduciary (official overview) | StartupInsurance.ai Fiduciary Liability Insurance | | --- | --- | --- | | Role in This Line | Marsh McLennan Agency describes arranging fiduciary for the audience stated on the cited product page. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: fiduciary marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | StartupInsurance.ai names fiduciary liability as one of the lines its startup program places, alongside general liability, D&O, tech E&O, cyber, employment practices and crime. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "Coverage: What we place" list as read on 2026-09-23..) | | Issuing Insurer | Confirm in your quote. | The reviewed pages do not name an insurer for fiduciary liability specifically; the homepage's carrier panel is program-wide and not broken out by coverage line. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Not publicly disclosed; scope: Homepage carrier panel as read on 2026-09-23..) | | Who It’s For | Organizations seeking executive liability solutions; source does not define plan-specific eligibility. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: fiduciary marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | Confirm in your quote. | | Coverage Features | The cited product page describes fiduciary liability as a named product in the executive and professional liability suite; the overview does not state plan-specific grants. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: fiduciary marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | StartupInsurance.ai says one major carrier added a blanket AI exclusion to fiduciary forms (along with D&O and E&O), typically arriving at renewal inside an endorsement, and that it checks policies for this exclusion. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage "wording that still says yes" section; names the exclusion trend industrywide but not the carrier, and does not state whether any StartupInsurance.ai-placed fiduciary policy carries this specific endorsement..) | | Limits and Retentions | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Not publicly disclosed; scope: Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred..) | Confirm in your quote. | | Risk Services | Confirm in your quote. | StartupInsurance.ai's free policy check reviews an existing program for AI exclusions within 48 hours, and the homepage specifically calls out fiduciary as one of the forms affected by the AI-exclusion trend it checks for. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage service description; a marketing offer describing what the review covers, not a report on any specific customer's fiduciary policy..) | | How to Apply | The page invites organizations to contact a Marsh McLennan Agency adviser or specialist to discuss placement. The page does not establish a quote, bind, or coverage-effective timeline. [3](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html "Executive and Professional Liability | MMA") (Evidence: Company-reported; scope: fiduciary marketed by marsh-mclennan-agency; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement..) | "Fiduciary" is one of seven coverage boxes on StartupInsurance.ai's online quote-intake screen, described there as covering "claims related to employee benefit plan management." [6](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") (Evidence: Company-reported; scope: Initial coverage-selection screen of the quote application; does not show the underwriting questions that follow for this line..) | ## Full Comparison - [Marsh McLennan Agency vs StartupInsurance.ai](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance): all coverage lines, business roles, service and claims. - [What Is Fiduciary Liability Insurance?](https://spot.insure/coverage/fiduciary): Fiduciary liability can protect your company and plan fiduciaries from covered claims about benefit-plan management; check who is insured and whether administration errors are included. - [Marsh McLennan Agency vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/builders-risk) - [Marsh McLennan Agency vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/commercial-auto) - [Marsh McLennan Agency vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/commercial-property) - [AIG vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-marsh-mclennan-agency/fiduciary) - [AIG vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-startupinsurance/fiduciary) - [Alliance Risk vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-marsh-mclennan-agency/fiduciary) - [Alliance Risk vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/alliance-risk-vs-startupinsurance/fiduciary) - [Aon vs Marsh McLennan Agency Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-marsh-mclennan-agency/fiduciary) - [Aon vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/aon-vs-startupinsurance/fiduciary) ## Sources ### Marsh McLennan Agency 1. [Who We Are](https://www.marshmma.com/us/mma/about-us.html). Marsh McLennan Agency; Lines 193-195: ‘a business of Marsh’ and company-listed service lines across US and Canada. This does not establish the legal entity for an account, corporate ownership chart, or insurer role.. Accessed 2026-09-29. 2. [Small Business Insurance Solutions](https://www.marshmma.com/us/solutions/small-business.html). Marsh McLennan Agency; Lines 205-207: small-business audience and call invitation; lines 224-249 list six coverage categories and short descriptions; line 264 is an embedded form whose function is not stated. No form submitted.. Accessed 2026-09-29. 3. [Executive and Professional Liability | MMA](https://www.marshmma.com/us/solutions/executive-and-professional-liability.html). Marsh McLennan Agency; Named within the executive and professional liability product suite.. Accessed 2026-09-30. ### StartupInsurance.ai 4. [Company | Startup Insurance](https://www.startupinsurance.ai/company/). StartupInsurance.ai; The story; founders; The free policy check; legal footer. Accessed 2026-09-16. 5. [Startup Insurance | Coverage that clears the review](https://www.startupinsurance.ai/). StartupInsurance.ai; Coverage: What we place; Wording that still says yes (“One major carrier added a blanket AI exclusion to D&O, E&O and fiduciary”); The free policy check. Accessed 2026-09-23. 6. [Apply for Startup Insurance | StartupInsurance.ai](https://quotes.startupinsurance.ai/). StartupInsurance.ai; Coverage-selection screen: Fiduciary — “Covers claims related to employee benefit plan management”. Accessed 2026-09-23. ### Fiduciary Liability Insurance Guide 7. [Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf). U.S. Department of Labor, Employee Benefits Security Administration; Q2 pp.2–3. Accessed 2026-09-16. 8. [Fiduciary Liability](https://asset.trvstatic.com/download/assets/fri-3001.pdf/c75b6c8e63ca11ee93454641efede6a9). 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. 9. [Fiduciary Liability Insurance](https://www.travelers.com/business-insurance/professional-liability-insurance/fiduciary-liability). Travelers; What Is Fiduciary Liability Insurance?. 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. ## Marsh McLennan Agency Reviews Review Score: 8.2 / 10 from 2 rated sources, equally weighted. There are almost no public customer reviews of Marsh McLennan Agency (MMA). Trustpilot shows 3.2 out of 5, but from a single review, and BBB shows an A grade with four complaints closed in three years. - Trustpilot: TrustScore 3.2 (out of 5); 1 reviews. Trustpilot profile for marshmma.com, MMA's own domain. Unclaimed; MMA has not invited reviews. Period: checked 2026-09-29. Checked 2026-09-29. [marshmma.com Trustpilot profile](https://www.trustpilot.com/review/marshmma.com) - Trustpilot: TrustScore (Marsh brand) 1.3 (out of 5); 115 reviews. Trustpilot page for marsh.com, the global Marsh brand (mostly individual and non-US customers). This is a different entity from MMA. Period: checked 2026-09-29. Checked 2026-09-29. [Marsh Reviews](https://www.trustpilot.com/review/www.marsh.com) - BBB: BBB business grade A. BBB San Diego-area profile for Marsh & McLennan Agency LLC (accredited). MMA has separate BBB profiles per office; Dayton and Schaumburg both show A+. Checked 2026-09-29. [Marsh & McLennan Agency LLC (San Diego) BBB](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103) - BBB: Complaints 4. Same San Diego-area profile; zero customer reviews. No client-count denominator. Period: closed in the last three years (checked 2026-09-29). Checked 2026-09-29. [Marsh & McLennan Agency LLC — BBB Complaints](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/complaints); [Marsh & McLennan Agency LLC — BBB Reviews](https://www.bbb.org/us/ca/san-diego/profile/insurance-services-office/marsh-mclennan-agency-llc-1126-3000103/customer-reviews) Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/marsh-mclennan-agency/reviews). ## StartupInsurance.ai Reviews Review Score: not enough ratings. StartupInsurance.ai has no public customer reviews or ratings that we found, so there is no Review Score. That isn't a bad sign, just not enough to judge. Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/startupinsurance/reviews). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/marsh-mclennan-agency-vs-startupinsurance/fiduciary.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)