--- title: "Liberty Mutual vs StartupInsurance.ai: D&O Insurance" description: "Liberty Mutual highlights inquiry features; StartupInsurance.ai checks D&O policies for AI exclusions and contract gaps." canonical: "https://spot.insure/compare/liberty-mutual-vs-startupinsurance/directors-officers" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "liberty-mutual-vs-startupinsurance" provider-a: "liberty-mutual" provider-b: "startupinsurance" 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-startupinsurance/directors-officers) ## Agent Guide **What this page is:** Focused comparison of Liberty Mutual and StartupInsurance.ai 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 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:** - Liberty Mutual vs StartupInsurance.ai for D&O Insurance: how do they differ? - Which is better for D&O Insurance, Liberty Mutual or StartupInsurance.ai? - What does Liberty Mutual or StartupInsurance.ai 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 StartupInsurance.ai? **Key facts:** - Line: D&O Insurance. Providers: Liberty Mutual 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:** - [Liberty Mutual vs StartupInsurance.ai](https://spot.insure/compare/liberty-mutual-vs-startupinsurance) — 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) - [StartupInsurance.ai profile](https://spot.insure/insurance-providers/startupinsurance) — provider profile (evidence) - [Liberty Mutual vs StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/builders-risk) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/commercial-auto) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/commercial-property) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/fiduciary) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/general-liability) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/inland-marine) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/surety-bonds) — sibling comparison (other line, or other pair for this line) - [Liberty Mutual vs StartupInsurance.ai Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/technology-errors-omissions) — 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 StartupInsurance.ai D&O Insurance](https://spot.insure/compare/aig-vs-startupinsurance/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 StartupInsurance.ai D&O Insurance](https://spot.insure/compare/alliance-risk-vs-startupinsurance/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 StartupInsurance.ai D&O Insurance](https://spot.insure/compare/amelia-risk-vs-startupinsurance/directors-officers) — sibling comparison (other line, or other pair for this line) # Liberty Mutual vs StartupInsurance.ai: How Do They Compare for D&O Insurance? Liberty Mutual highlights inquiry features; StartupInsurance.ai checks D&O policies for AI exclusions and contract gaps. ## How to Use the Liberty Mutual vs StartupInsurance.ai D&O Insurance Comparison Use this comparison to evaluate Liberty Mutual and StartupInsurance.ai 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 StartupInsurance.ai D&O Insurance Summary Liberty Mutual’s ProShield overview names investigation and pre-claim inquiry coverage. StartupInsurance.ai says its free policy check reviews existing D&O for AI exclusions and contract gaps. [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") ## 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 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 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. [8](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms "Glossary of Business Insurance Terms") [9](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf "The Chubb Primary Directors & Officers and Entity Securities Liability Insurance") [10](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 StartupInsurance.ai D&O Insurance? ### Specific features in the reviewed records StartupInsurance.ai says its free policy check reviews existing D&O programs for blanket AI exclusions and contract gaps, typically within 48 hours. Liberty Mutual’s ProShield overview calls out investigation and pre-claim inquiry coverage but does not mention AI-specific policy review. A startup renewing a policy can use the former service to surface wording issues and then compare them with the coverage actually offered in ProShield. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") ### How each route is structured StartupInsurance.ai describes D&O as a placement prompted by investor term sheets and includes it in an online quote intake; Liberty Mutual includes it in ProShield, a combined management-liability package. The first route is framed around startup fundraising; the second provides a package structure. Neither statement establishes the buyer’s eligibility or terms, so compare the resulting forms and package limits. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [6](https://quotes.startupinsurance.ai/ "Apply for Startup Insurance | StartupInsurance.ai") [3](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") ## What Should You Confirm in Liberty Mutual and StartupInsurance.ai D&O Insurance Quotes? - Does the StartupInsurance.ai policy check identify an AI exclusion or a sublimit in the renewal form? What AI allegations and pre-claim investigations does ProShield cover? Compare issuing carriers, financing-related eligibility, limits and retentions. ## Liberty Mutual vs StartupInsurance.ai D&O Insurance Compared | Criteria | Liberty Mutual ProShield Directors and Officers coverage | StartupInsurance.ai Directors & Officers (D&O) Insurance | | --- | --- | --- | | 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..) | StartupInsurance.ai lists directors and officers coverage among the lines its startup program places, and its homepage cites an investor's term-sheet request for D&O as a typical reason a founder comes to it. ContractorNerd Insurance Services, LLC arranges the placement as agent/broker of record rather than underwriting it. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") [7](https://www.contractornerd.com/terms-and-conditions/ "Terms and Conditions") (Evidence: Company-reported; scope: Homepage coverage list and "the problem" narrative, plus ContractorNerd's terms and conditions on its producer role; does not describe a specific D&O policy's terms..) | | Issuing Insurer | Confirm in your quote. | The homepage's carrier panel names insurers with D&O capacity, such as Chubb (shown as A++ Admitted) and Coalition (shown as A- Surplus), but does not state that either one specifically underwrites D&O placements; the issuing insurer varies by placement. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Not publicly disclosed; scope: Homepage carrier panel and ratings card; the panel is program-wide, not broken out by coverage line..) | | 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..) | StartupInsurance.ai frames D&O as coverage founders typically need once an investor's term sheet requires it, positioning the line for venture-backed startups with a board rather than pre-revenue companies with no outside investors. [5](https://www.startupinsurance.ai/ "Startup Insurance | Coverage that clears the review") (Evidence: Company-reported; scope: Homepage narrative example; not a stated underwriting eligibility rule (e.g., minimum funding stage or headcount)..) | | 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..) | StartupInsurance.ai says one major carrier added a blanket AI exclusion to D&O (along with E&O and fiduciary forms), typically arriving at renewal inside an endorsement, and that it reviews policies for this exclusion as part of its free check. [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 D&O policy carries this specific endorsement..) | | 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..) | Confirm in your quote. | | 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..) | StartupInsurance.ai's free policy check reviews an existing program for AI exclusions and contract gaps within 48 hours, and the homepage specifically calls out D&O 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 D&O policy..) | | How to Apply | Confirm in your quote. | Directors & Officers (D&O) is the first coverage box on StartupInsurance.ai's online quote-intake screen, described there as coverage that "protects your board and executives from lawsuits." [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..) | ## Related Pages for Liberty Mutual vs StartupInsurance.ai D&O Insurance - [Liberty Mutual vs StartupInsurance.ai](https://spot.insure/compare/liberty-mutual-vs-startupinsurance): 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 StartupInsurance.ai Builders Risk Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/builders-risk) - [Liberty Mutual vs StartupInsurance.ai Commercial Auto Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/commercial-auto) - [Liberty Mutual vs StartupInsurance.ai Commercial Property Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/commercial-property) - [Liberty Mutual vs StartupInsurance.ai Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/fiduciary) - [Liberty Mutual vs StartupInsurance.ai General Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/general-liability) - [Liberty Mutual vs StartupInsurance.ai Inland Marine Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/inland-marine) - [Liberty Mutual vs StartupInsurance.ai Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/surety-bonds) - [Liberty Mutual vs StartupInsurance.ai Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-startupinsurance/technology-errors-omissions) - [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers) - [AIG vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/aig-vs-startupinsurance/directors-officers) - [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers) - [Alliance Risk vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/alliance-risk-vs-startupinsurance/directors-officers) - [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers) - [Amelia Risk vs StartupInsurance.ai D&O Insurance](https://spot.insure/compare/amelia-risk-vs-startupinsurance/directors-officers) ## Sources for Liberty Mutual vs StartupInsurance.ai 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 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; The problem (“An investor's term sheet asked for D&O”); Wording that still says yes (“One major carrier added a blanket AI exclusion to D&O, E&O and fiduciary”); Coverage: What we place; The free policy check. Accessed 2026-09-23. 6. [Apply for Startup Insurance | StartupInsurance.ai](https://quotes.startupinsurance.ai/). StartupInsurance.ai; Coverage-selection screen: Directors & Officers (D&O) — “Protects your board and executives from lawsuits”. Accessed 2026-09-23. 7. [Terms and Conditions](https://www.contractornerd.com/terms-and-conditions/). ContractorNerd; Section 2, Insurance Services: “ContractorNerd is an insurance agency/insurance producer... not an insurance company, does not underwrite insurance”; Section 2.A, Broker/Agent of Record. Accessed 2026-09-23. ### Sources for the D&O Insurance Guide 8. [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. 9. [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. 10. [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). ## StartupInsurance.ai Review Scores for 2026 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/liberty-mutual-vs-startupinsurance/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)