---
title: "Liberty Mutual vs Marsh: Cyber Insurance"
description: "Marsh describes cyber placement, excess capacity, and claims advocacy, while Liberty Mutual lists first- and third-party coverage through Liberty Cyber Resolution."
canonical: "https://spot.insure/compare/liberty-mutual-vs-marsh/cyber"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "liberty-mutual-vs-marsh"
provider-a: "liberty-mutual"
provider-b: "marsh"
coverage-line: "cyber"
---

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[Human-readable page](https://spot.insure/compare/liberty-mutual-vs-marsh/cyber)

## Agent Guide

**What this page is:** Focused comparison of Liberty Mutual and Marsh for Cyber 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 Cyber Insurance questions about Liberty Mutual versus Marsh. 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 Marsh for Cyber Insurance: how do they differ?
- Which is better for Cyber Insurance, Liberty Mutual or Marsh?
- What does Liberty Mutual or Marsh publish about Cyber Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Cyber Insurance from Liberty Mutual or Marsh?

**Key facts:**
- Line: Cyber Insurance. Providers: Liberty Mutual and Marsh.
- 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 Marsh](https://spot.insure/compare/liberty-mutual-vs-marsh) — parent: all coverage lines for this pair
- [Cyber Insurance guide](https://spot.insure/coverage/cyber) — coverage explainer for this line
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [Marsh profile](https://spot.insure/insurance-providers/marsh) — provider profile (evidence)
- [Liberty Mutual vs Marsh Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/crime) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Fidelity Bonds](https://spot.insure/compare/liberty-mutual-vs-marsh/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/fiduciary) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Kidnap and Ransom Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-marsh/surety-bonds) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/technology-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [Liberty Mutual vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Marsh Cyber Insurance](https://spot.insure/compare/aig-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [Alliance Risk vs Marsh Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [Amelia Risk vs Marsh Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/cyber) — sibling comparison (other line, or other pair for this line)

# Liberty Mutual vs Marsh: How Do They Compare for Cyber Insurance?

Marsh describes cyber placement, excess capacity, and claims advocacy, while Liberty Mutual lists first- and third-party coverage through Liberty Cyber Resolution.

## Research Scope and Use

Use this comparison to evaluate Liberty Mutual and Marsh for Cyber 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 brokers cyber coverage and describes an excess facility with capacity over $200 million per client, plus claims and incident-management specialists. Liberty Mutual lists first- and third-party protection and proactive mitigation in Liberty Cyber Resolution, with placement through a broker or agent. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance")

## 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 Marsh?

Marsh suits technology and larger businesses seeking specialist cyber placement or broad global risk advice; small firms wanting a quick standard quote should compare its MMA route or digital agencies. [4](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [5](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [6](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [7](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is Cyber Insurance?

Cyber insurance can help pay covered response costs and claims against your business after a cyber incident. If your business relies on data, software or outside providers, compare response limits, vendor outages and approval rules. [12](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance") [13](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf "CyberEdge specimen policy")

## Key Differences in Cyber Insurance

### Standard Product or Brokered Capacity

Liberty Mutual lists Liberty Cyber Resolution and describes first- and third-party coverage with proactive mitigation. Marsh’s cyber practice places and advises on policies without underwriting them; its Cyber ECHO facility can provide more than $200 million in excess capacity per client. That figure describes facility capacity, not a guaranteed limit for a buyer. Ask Marsh for the primary insurer and tower structure, and Liberty Mutual for its quote’s available limit. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance") [8](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html "Cyber Insurance")

### Claims Advocacy and Incident Support

Marsh says its claims and incident-management specialists review cyber claims, support litigation management, prepare proof of loss with forensic accountants, and advocate with insurers. Liberty Mutual’s product page mentions proactive risk mitigation but does not describe cyber claims advocacy in the record. If support after a breach matters, ask Marsh how its specialists engage and Liberty Mutual who coordinates the claim. [10](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy") [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance")

### Placement for Middle-Market Buyers

Marsh McLennan Agency lists incident response, interruption, extortion, data restoration, and security/privacy liability as core cyber coverages, with additional options available. Liberty Mutual’s page gives broad first- and third-party coverage labels without itemizing those terms. Ask for a side-by-side schedule of core and optional coverages, including ransomware and reputation-related income loss. [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance")

## What to Confirm in Cyber Insurance Quotes

- Ask Marsh to name the primary and excess insurers, attachment points, reinstatements, and claims advocate contact. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") [10](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy")
- Ask Liberty Mutual for the specific first-party events, response services, and limits included in its proposed form. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance")
- Confirm whether Marsh’s middle-market coverages and any optional media, regulatory, or reputation extensions are included in your quote. [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA")

## Offering Details

| Criteria | Liberty Cyber Resolution | Marsh Cyber Insurance Brokerage |
| --- | --- | --- |
| Role in This Line | Liberty Mutual lists Liberty Cyber Resolution as a commercial cyber product. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Liberty Cyber Resolution. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) | Marsh's cyber risk practice places and advises on cyber insurance brokerage; it does not underwrite the policies it places. [8](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html "Cyber Insurance") (Evidence: Company-reported; scope: Marsh corporate cyber insurance product page..)<br><br>Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places cyber coverage and acts as a carrier liaison, combining placement with claims advocacy. [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions page..) |
| Issuing Insurer | Confirm in your quote. | The reviewed pages do not name a specific cyber insurer for a standard placement. Marsh's Cyber ECHO excess facility lets clients choose underwriting from Lloyd's of London syndicates, company markets or Bermuda-based insurers, so the carrier varies by placement. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") (Evidence: Not publicly disclosed; scope: Cyber ECHO facility page, which covers excess layers rather than every primary policy Marsh places..) |
| Who It’s For | The commercial cyber page directs business buyers to a broker or agent. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Liberty Cyber Resolution. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) | MMA says any company can benefit from cyber coverage, but prioritizes organizations that store significant customer data, run large customer databases or hold valuable digital assets. [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions FAQ; MMA describes its own client base as middle-market organizations generally..) |
| Coverage Features | The product description says it includes first- and third-party cyber coverage and proactive risk mitigation. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance") (Evidence: Company-reported; scope: Official Liberty Mutual commercial/product page; company-reported description scoped to Liberty Cyber Resolution. Not policy wording, underwriting approval, state eligibility or a coverage guarantee..) | MMA lists incident investigation and response costs, network interruption/extra expense, extortion and ransomware payments, data restoration, and security and privacy liability as core cyber coverages, with media liability, privacy regulatory defense and reputation-based income loss available as additional coverages. [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: MMA cyber solutions page; actual policy wording and insurer vary by placement..) |
| Limits and Retentions | Confirm in your quote. | Marsh says its Cyber ECHO excess facility can provide over $200 million of cyber capacity per client, with a free first reinstatement and a paid second reinstatement for separate cyber events within a policy year. [9](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html "Cyber ECHO") (Evidence: Company-reported; scope: Cyber ECHO facility page; describes excess capacity Marsh can arrange, not a standard primary limit..) |
| How to Apply | The cited product page does not establish an online application or policy-binding path; ask the listed team or your broker/agent how this product is placed. [3](https://business.libertymutual.com/commercial-solutions/cyber-insurance/ "Cyber Insurance") (Evidence: Not found in reviewed sources; scope: Reviewed product-page scope only. This not-found disposition is not a claim that no digital route exists..) | You engage a named Marsh or MMA cyber specialist to design a placement; the reviewed pages describe advisor-led placement and risk analytics rather than an online self-serve quote. [8](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html "Cyber Insurance") [11](https://www.marshmma.com/us/solutions/cyber.html "Cyber Insurance | MMA") (Evidence: Company-reported; scope: Marsh and MMA cyber pages, which list dedicated cyber brokerage and placement leaders..) |
| Claims Support | Confirm in your quote. | Marsh's global claims and incident-management specialists review cyber claims, support litigation management and work with forensic accountants to prepare proof of loss, advocating with insurers on the client's behalf. [10](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html "Claims Advocacy") (Evidence: Company-reported; scope: Claims Advocacy expertise page; recovery outcomes described as company-reported and not independently verified..) |

## Full Comparison

- [Liberty Mutual vs Marsh](https://spot.insure/compare/liberty-mutual-vs-marsh): all coverage lines, business roles, service and claims.
- [What Is Cyber Insurance?](https://spot.insure/coverage/cyber): Cyber insurance can help pay covered breach response, data recovery, interruption and liability costs; vendor incidents and funds-transfer fraud need separate checks.
- [Liberty Mutual vs Marsh Crime Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/crime)
- [Liberty Mutual vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/equipment-breakdown)
- [Liberty Mutual vs Marsh Fidelity Bonds](https://spot.insure/compare/liberty-mutual-vs-marsh/fidelity-bonds)
- [Liberty Mutual vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/fiduciary)
- [Liberty Mutual vs Marsh Kidnap and Ransom Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/kidnap-ransom)
- [Liberty Mutual vs Marsh Surety Bonds](https://spot.insure/compare/liberty-mutual-vs-marsh/surety-bonds)
- [Liberty Mutual vs Marsh Tech E&O Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/technology-errors-omissions)
- [Liberty Mutual vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/liberty-mutual-vs-marsh/workers-compensation)
- [AIG vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cyber)
- [AIG vs Marsh Cyber Insurance](https://spot.insure/compare/aig-vs-marsh/cyber)
- [Alliance Risk vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-liberty-mutual/cyber)
- [Alliance Risk vs Marsh Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/cyber)
- [Amelia Risk vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-liberty-mutual/cyber)
- [Amelia Risk vs Marsh Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/cyber)

## Sources

### 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. [Cyber Insurance](https://business.libertymutual.com/commercial-solutions/cyber-insurance/). Liberty Mutual Business Insurance; Products section names Liberty Cyber Resolution (first- and third-party cyber) and Liberty Tech Resolution (cyber plus technology E&O); eligibility/placement is broker or agent distributed; page describes risk-engineering and incident-response resources as company-reported services.. Accessed 2026-09-29.

### Marsh

4. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
5. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
6. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
7. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
8. [Cyber Insurance](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-insurance.html). Marsh; Opening brokerage positioning; products list including Cyber Pathway, Cyber Accelerate, Claims Advocacy, CyberPort, Cyber ECHO; Rachel Lavender, US and Canada Cyber Brokerage Leader. Accessed 2026-09-23.
9. [Cyber ECHO](https://www.marsh.com/en/services/cyber-risk/expertise/cyber-echo.html). Marsh; New for 2026: over $200 million capacity; free first reinstatement and paid second reinstatement; one underwriting lead and two claims leads per panel; Lloyd's, company markets or Bermuda-based insurers. Accessed 2026-09-23.
10. [Claims Advocacy](https://www.marsh.com/en/services/cyber-risk/expertise/claims-advocacy.html). Marsh; Global claims specialists negotiating cyber coverage issues; proof of loss with forensic accountants. Accessed 2026-09-23.
11. [Cyber Insurance | MMA](https://www.marshmma.com/us/solutions/cyber.html). Marsh McLennan Agency; Benefits of Cyber: understand, mitigate, respond, recover; Cyber Coverage list (incident investigation and response, network interruption, extortion/ransomware, data restoration, security and privacy liability, additional coverages); FAQ: Who needs cyber insurance coverage?. Accessed 2026-09-23.

### Cyber Insurance Guide

12. [Cyber Insurance](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance). Federal Trade Commission; Opening; First-Party and Third-Party Coverage; First-Party Coverage; Third-Party Coverage; What Should Your Cyber Insurance Policy Cover. Accessed 2026-09-16.
13. [CyberEdge specimen policy](https://www.aig.com/content/dam/aig/america-canada/us/documents/business/cyber/cyberedge-wording-sample-specimen-form.pdf). AIG; General Terms §§4–6, PDF pp.3–6; Security and Privacy §1 p.11, §2(l)/(p) p.14, §3 pp.15–18, exclusions p.18; Event Management §1 and §2(h), PDF pp.19–20. 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 Reviews

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).

## Marsh Reviews

Review Score: 5.8 / 10 from 2 rated sources, equally weighted.

Marsh’s global Trustpilot profile has a poor 1.3/5 score. Treat it as a service warning to investigate with your proposed team; it does not isolate US commercial accounts.

- Trustpilot: TrustScore 1.3 (0–5 stars); 115 reviews. Global brand profile across products/countries, not U.S. commercial-only. Period: 35 reviews in prior 12 months. Checked 2026-09-25. [Marsh Reviews | Trustpilot](https://www.trustpilot.com/review/www.marsh.com)
- Buzdy (Google review aggregation): Google reviews shown by Buzdy 4.5 (0–5 stars); 4 reviews. Named Marsh (Hong Kong) Limited office in Quarry Bay, Hong Kong. Buzdy states ratings/counts are powered by Google. Foreign local office only; not the U.S. Marsh brokerage or a firmwide score. Period: Listing verification 2026-07-29; accessed 2026-09-25. Checked 2026-09-25. [Marsh (Hong Kong) Limited | Buzdy](https://buzdy.com/viewMerchant/marsh-hong-kong-limited-hong-kong)

Reviewed 2026-09-25. [Read the sourced review](https://spot.insure/insurance-providers/marsh/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/liberty-mutual-vs-marsh/cyber.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)