--- title: "Founder Shield vs Liberty Mutual: D&O Insurance" description: "Founder Shield describes a typical $5–10 million market base layer; Liberty Mutual does not publish a ProShield D&O limit." canonical: "https://spot.insure/compare/foundershield-vs-liberty-mutual/directors-officers" page-type: "line-comparison" updated-at: "2026-09-30" comparison-pair: "foundershield-vs-liberty-mutual" provider-a: "foundershield" provider-b: "liberty-mutual" 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/foundershield-vs-liberty-mutual/directors-officers) ## Agent Guide **What this page is:** Focused comparison of Founder Shield and Liberty Mutual 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 Founder Shield versus Liberty Mutual. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide. **Questions this page answers:** - Founder Shield vs Liberty Mutual for D&O Insurance: how do they differ? - Which is better for D&O Insurance, Founder Shield or Liberty Mutual? - What does Founder Shield or Liberty Mutual publish about D&O Insurance (limits, eligibility, claims, add-ons)? - What should I confirm in a quote for D&O Insurance from Founder Shield or Liberty Mutual? **Key facts:** - Line: D&O Insurance. Providers: Founder Shield and Liberty Mutual. - 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:** - [Founder Shield vs Liberty Mutual](https://spot.insure/compare/foundershield-vs-liberty-mutual) — parent: all coverage lines for this pair - [D&O Insurance guide](https://spot.insure/coverage/directors-officers) — coverage explainer for this line - [Founder Shield profile](https://spot.insure/insurance-providers/foundershield) — provider profile (evidence) - [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence) - [Founder Shield vs Liberty Mutual Cargo and Transit Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/cargo-transit) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/commercial-property) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Crime Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/crime) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/employment-practices) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/foundershield-vs-liberty-mutual/fidelity-bonds) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/fiduciary) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/general-liability) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Telehealth Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/virtual-care-telehealth) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/umbrella-excess) — sibling comparison (other line, or other pair for this line) - [Founder Shield vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/workers-compensation) — sibling comparison (other line, or other pair for this line) - [AIG vs Founder Shield D&O Insurance](https://spot.insure/compare/aig-vs-foundershield/directors-officers) — 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) - [Alliance Risk vs Founder Shield D&O Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/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) - [Amelia Risk vs Founder Shield D&O Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/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) # Founder Shield vs Liberty Mutual: How Do They Compare for D&O Insurance? Founder Shield describes a typical $5–10 million market base layer; Liberty Mutual does not publish a ProShield D&O limit. ## How to Use the Founder Shield vs Liberty Mutual D&O Insurance Comparison Use this comparison to evaluate Founder Shield and Liberty Mutual 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. ## Founder Shield vs Liberty Mutual D&O Insurance Summary Founder Shield describes a typical $5–10 million combined base layer but sets its placement limit by quote. Liberty Mutual’s ProShield overview names investigation and pre-claim inquiry features without an overall limit. [6](https://foundershield.com/coverage/directors-and-officers-insurance/ "Directors & Officers Insurance") [10](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") ## What Is Founder Shield Insurance? Founder Shield is a broker for venture-backed startups: you apply online in under 15 minutes, and an advisor shops its 200+ carrier markets to build a program that changes as your products and locations change. It doesn't insure you itself, so ask which insurer carries each policy. [1](https://foundershield.com/ "Founder Shield") [2](https://foundershield.com/startup-insurance/ "Startup Insurance") [3](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") [4](https://foundershield.com/insurance-faqs/general-faqs/what-if-our-company-grows-a-lot-or-things-change-during-the-year/ "What If Our Company Grows A Lot or Things Change During the Year?") [5](https://foundershield.com/terms-of-service/ "Terms of Service") [Founder Shield profile](https://spot.insure/insurance-providers/foundershield) ## 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. [8](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [9](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions") [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) ## 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. [11](https://www.thehartford.com/business-insurance/glossary-of-business-insurance-terms "Glossary of Business Insurance Terms") [12](https://eperils.com/wp-content/uploads/2016/09/14-02-18480.pdf "The Chubb Primary Directors & Officers and Entity Securities Liability Insurance") [13](https://asset.trvstatic.com/download/assets/pdo-3001.pdf/d66bd58e63c911ee99d14294a32ecb95 "Private Company Directors and Officers Liability Coverage") ## What Are the Key Differences Between Founder Shield and Liberty Mutual D&O Insurance? ### Policy limits and terms shown to buyers Founder Shield describes a typical market base layer of $5–10 million across Side A, B and C, while stressing that its own placement limit is set in the quote. Liberty Mutual’s ProShield overview publishes no overall D&O limit, though it calls out investigation and pre-claim inquiry coverage. These are not guaranteed limits: compare the proposed tower, each side’s sublimit and retention, and any excess layers. [6](https://foundershield.com/coverage/directors-and-officers-insurance/ "Directors & Officers Insurance") [10](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") ### How the coverage is packaged Founder Shield brokers coverage through third-party carriers and says it uses carriers rated A- or better by AM Best, selected for the client’s industry; it does not name the eventual insurer. Liberty Mutual identifies a ProShield package but buyer-specific terms depend on the issued wording. Ask both proposals to name the carrier and policy form so that the risk transfer can be compared directly. [7](https://foundershield.com/about-us/ "About Us") [3](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") [10](https://business.libertymutual.com/commercial-insurance-solutions/management-liability/proshield/ "ProShield") ## What Should You Confirm in Founder Shield and Liberty Mutual D&O Insurance Quotes? - Which carrier and AM Best rating apply to Founder Shield’s actual placement? What ProShield insurer, form and limits are proposed? How do both policies allocate limits among Side A, Side B, entity coverage and investigation expenses? ## Founder Shield vs Liberty Mutual D&O Insurance Compared | Criteria | Founder Shield Directors & Officers Insurance | Liberty Mutual ProShield Directors and Officers coverage | | --- | --- | --- | | Role in This Line | Founder Shield is a retail insurance brokerage, described on its site as “the innovation arm of The Baldwin Group,” and places Founder Shield Directors & Officers Insurance with third-party carriers rather than underwriting the policy itself. [7](https://foundershield.com/about-us/ "About Us") (Evidence: Company-reported; scope: About-us page; applies to Founder Shield's brokerage model generally, restated here for this line..) | Liberty Mutual includes D&O coverage in its ProShield management-liability package. [10](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..) | | Issuing Insurer | Founder Shield says it places policies, including Founder Shield Directors & Officers Insurance, only with carriers rated A- or better by AM Best, chosen for the client's industry. It does not name the issuing insurer for this line; that depends on which carrier the policy is placed with. [3](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") (Evidence: Company-reported; scope: General carrier-selection FAQ, not specific to this line's placements..) | Confirm in your quote. | | Who It’s For | Founder Shield targets D&O at public and private businesses, venture-backed companies (it says almost every institutional term sheet requires the coverage), and businesses owing more than $1 million to creditors. [6](https://foundershield.com/coverage/directors-and-officers-insurance/ "Directors & Officers Insurance") (Evidence: Company-reported; scope: Directors & Officers Insurance product page..) | The source describes private-company and not-for-profit ProShield options; it does not establish availability for every organization. [10](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..) | | Coverage Features | Founder Shield describes a three-part structure: Side A pays individual directors/officers directly when the company cannot or will not indemnify them, Side B reimburses the company for indemnification it pays, and Side C provides entity coverage for the company itself. [6](https://foundershield.com/coverage/directors-and-officers-insurance/ "Directors & Officers Insurance") (Evidence: Company-reported; scope: Product page; the issued policy and declarations control actual coverage..) | 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. [10](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..) | | Limits and Retentions | Founder Shield's page describes a typical market base layer of $5 million to $10 million in combined A-B-C coverage, but does not publish a specific limit Founder Shield itself offers; actual limits are set on the quote. [6](https://foundershield.com/coverage/directors-and-officers-insurance/ "Directors & Officers Insurance") (Evidence: Company-reported; scope: General market description on the product page, not a stated Founder Shield minimum or maximum..) | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [10](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..) | | Risk Services | Confirm in your quote. | Liberty Mutual describes ProShield as one package policy that combines multiple management-liability coverages and is designed to reduce the need for separate endorsements. [10](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..) | | How to Apply | You request Founder Shield Directors & Officers Insurance through Founder Shield's website or an insurance advisor rather than binding coverage directly; Founder Shield says its placement team then approaches carriers on the client's behalf. [7](https://foundershield.com/about-us/ "About Us") [3](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/ "How Do You Decide Which Carriers to Approach?") (Evidence: Company-reported; scope: About-us and carrier-selection pages describe the general placement process, not a line-specific application form..) | Confirm in your quote. | ## Related Pages for Founder Shield vs Liberty Mutual D&O Insurance - [Founder Shield vs Liberty Mutual](https://spot.insure/compare/foundershield-vs-liberty-mutual): 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. - [Founder Shield vs Liberty Mutual Cargo and Transit Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/cargo-transit) - [Founder Shield vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/commercial-property) - [Founder Shield vs Liberty Mutual Crime Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/crime) - [Founder Shield vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/cyber) - [Founder Shield vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/employment-practices) - [Founder Shield vs Liberty Mutual Fidelity Bonds](https://spot.insure/compare/foundershield-vs-liberty-mutual/fidelity-bonds) - [Founder Shield vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/fiduciary) - [Founder Shield vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/general-liability) - [Founder Shield vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/professional-errors-omissions) - [Founder Shield vs Liberty Mutual Telehealth Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/virtual-care-telehealth) - [Founder Shield vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/umbrella-excess) - [Founder Shield vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/foundershield-vs-liberty-mutual/workers-compensation) - [AIG vs Founder Shield D&O Insurance](https://spot.insure/compare/aig-vs-foundershield/directors-officers) - [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers) - [Alliance Risk vs Founder Shield D&O Insurance](https://spot.insure/compare/alliance-risk-vs-foundershield/directors-officers) - [Alliance Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/directors-officers) - [Amelia Risk vs Founder Shield D&O Insurance](https://spot.insure/compare/amelia-risk-vs-foundershield/directors-officers) - [Amelia Risk vs Liberty Mutual D&O Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/directors-officers) ## Sources for Founder Shield vs Liberty Mutual D&O Insurance ### Sources About Founder Shield 1. [Founder Shield](https://foundershield.com/). Founder Shield; Opening broker description; Specialized Practices; Smart Tech, Smarter People; quote and sign-in links. Accessed 2026-09-15. 2. [Startup Insurance](https://foundershield.com/startup-insurance/). Founder Shield; What Coverage Does your Startup Need?; Why Startups Choose Founder Shield; Industries We Serve; Essential Policies to Consider section. Accessed 2026-09-15. 3. [How Do You Decide Which Carriers to Approach?](https://foundershield.com/insurance-faqs/general-faqs/how-do-you-decide-which-carriers-to-approach/). Founder Shield; FAQ answer on carrier selection: works exclusively with A-rated (AM Best) carriers, matched by industry appetite. Accessed 2026-09-23. 4. [What If Our Company Grows A Lot or Things Change During the Year?](https://foundershield.com/insurance-faqs/general-faqs/what-if-our-company-grows-a-lot-or-things-change-during-the-year/). Founder Shield; Carl Niedbala answer, November 25, 2024: operational changes and coverage adjustments. Accessed 2026-09-15. 5. [Terms of Service](https://foundershield.com/terms-of-service/). Founder Shield; Opening agreement; License Status; Representations and Disclaimers Related to Products or Services; Fees and Charges; Void Where Prohibited. Accessed 2026-09-15. 6. [Directors & Officers Insurance](https://foundershield.com/coverage/directors-and-officers-insurance/). Founder Shield; What Is D&O Insurance; Who Needs D&O Insurance Coverage; What Does D&O Insurance Cover?. Accessed 2026-09-23. 7. [About Us](https://foundershield.com/about-us/). Founder Shield; “Founder Shield is the innovation arm of The Baldwin Group”; company history and mission. Accessed 2026-09-23. ### Sources About Liberty Mutual 8. [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. 9. [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. 10. [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 for the D&O Insurance Guide 11. [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. 12. [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. 13. [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. ## Founder Shield Review Scores for 2026 Review Score: 7.4 / 10 from 1 rated source, equally weighted. Founder Shield has too little independent customer feedback for a reliable verdict. One positive Trustpilot review does not establish a service track record. - Trustpilot: TrustScore 3.7 (5 stars); 1 reviews. Trustpilot profile for foundershield.com; one US customer review, categorized as insurance broker/business insurance. Period: Review 2023-03-14; none in prior 12 months. Checked 2026-09-25. [foundershield.com Reviews | Trustpilot](https://www.trustpilot.com/review/foundershield.com) Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/foundershield/reviews). ## 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). ## Agent and Developer Resources - [Markdown page](https://spot.insure/compare/foundershield-vs-liberty-mutual/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)