Coalition vs Marsh Cyber Insurance

Coalition designs and issues its own cyber policy; Marsh negotiates placements and offers a $200 million-plus excess facility.

What Is Coalition Insurance?

Coalition offers cyber insurance and technology E&O alongside cyber risk-management services. Its U.S. products are distributed through insurance producers, with separate admitted and surplus-lines routes and an executive-risk product suite. 1,2,3,4

Read the Coalition profile

What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. 11,12,13,14

Read the Marsh profile

What Is Cyber Insurance?

Cyber insurance can help a business respond to cyber incidents and address covered liability claims arising from them. 19

Read the full coverage guide

Key Differences in Cyber Insurance

Designing a Policy Versus Brokering One

Coalition designs and distributes its own cyber policy, with admitted business issued by Coalition Insurance Company. Marsh's cyber risk practice places and advises on cyber insurance brokerage without underwriting; its middle-market subsidiary, Marsh McLennan Agency, separately places coverage and acts as a carrier liaison. 7 15 18

Excess Capacity as a Named Product

Marsh names a specific excess facility with a headline capacity figure:

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. 16Company-reported. Cyber ECHO facility page; describes excess capacity Marsh can arrange, not a standard primary limit.

Coalition's own excess offering is limited to U.S. surplus lines coverage above an underlying policy, without a comparable published capacity figure. 10

Claims Advocacy Versus an In-House Team

Marsh's global claims specialists advocate with insurers on the client's behalf, working with forensic accountants to prepare proof of loss and manage litigation. Coalition instead describes an in-house claims team and an affiliated incident-response firm, Coalition Incident Response, that it says often recovers stolen funds after transfer fraud. 17 5

What to Confirm in Cyber Insurance Quotes

  • Ask Marsh which specific carrier would underwrite a standard primary placement for your account, distinct from the Cyber ECHO excess facility. 16
  • Ask Coalition whether your policy would be admitted or non-admitted and which insurer applies. 7
  • If your capacity needs exceed a standard primary limit, ask Marsh how Cyber ECHO's reinstatement terms apply to your specific tower. 16
  • Ask Coalition for its breach-response limit alongside the main policy limit as separate numbers. 5
  • Compare each side's claims process directly: Marsh's advocacy model versus Coalition's in-house team and incident-response affiliate. 17 5

Offering Details

Coalition vs Marsh Cyber Insurance: documented features by provider

CriteriaCoalition Active Cyber InsuranceMarsh Cyber Insurance Brokerage
Role in This Line

Coalition designs and distributes its own cyber policy and pairs it with security monitoring and incident-response services. 5Company-reported. U.S. Active Cyber Insurance for small and midsize businesses, as described on the product page.

Marsh's cyber risk practice places and advises on cyber insurance brokerage; it does not underwrite the policies it places. 15Company-reported. Marsh corporate cyber insurance product page.

Marsh McLennan Agency (MMA), Marsh's middle-market subsidiary, places cyber coverage and acts as a carrier liaison, combining placement with claims advocacy. 18Company-reported. MMA cyber solutions page.

Issuing Insurer

Admitted cyber policies are issued by Coalition Insurance Company. Non-admitted (surplus lines) policies are placed with unaffiliated insurers, so the carrier depends on the policy route. 7Company-reported. U.S. disclaimers for admitted and non-admitted cyber; restates the verified provider fact insurer-route.

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. 16Not publicly disclosed. Cyber ECHO facility page, which covers excess layers rather than every primary policy Marsh places.

Who It’s For

Coalition states that its admitted and surplus lines cyber policies are offered in all 50 states and Washington, D.C. 8Company-reported. Availability help article; eligibility for a particular business depends on underwriting.

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. 18Company-reported. MMA cyber solutions FAQ; MMA describes its own client base as middle-market organizations generally.

Coverage Features

Coalition says breach-response expenses have a separate limit, so response costs do not use up the limit for other coverages. 5Company-reported. Product-page description; the issued policy and declarations control.

Coalition lists pay-on-behalf cyber extortion coverage, funds transfer fraud and business interruption losses among its cyber coverages. 5Company-reported. Product-page coverage highlights, subject to exclusions and the policy as issued.

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. 18Company-reported. MMA cyber solutions page; actual policy wording and insurer vary by placement.

Limits and Retentions

Coalition offers U.S. surplus lines excess cyber coverage above an underlying policy. Its public pages do not publish maximum primary limits or retentions. 10,5Company-reported. Excess product help article; limit and retention amounts appear only on quotes.

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. 16Company-reported. Cyber ECHO facility page; describes excess capacity Marsh can arrange, not a standard primary limit.

Risk Services

Policyholders get Coalition Control at no additional cost, including attack-surface monitoring, vendor risk monitoring, zero-day alerts and Login Security for Microsoft or Google accounts. 6Company-reported. Coalition Control policyholder features page.

Not described in the reviewed sources.

How to Apply

You buy Coalition cyber through an appointed insurance broker. Underwriting considers industry, finances, operations and security posture. 9Company-reported. Qualification help article; restates the verified provider fact broker-application.

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. 15,18Company-reported. Marsh and MMA cyber pages, which list dedicated cyber brokerage and placement leaders.

Claims Support

Coalition describes an in-house cyber claims team and an affiliated incident response firm, Coalition Incident Response, and says it often recovers stolen funds after transfer fraud. 5Company-reported. Product page claims and incident-response sections; outcome statistics are company-reported and not independently verified.

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. 17Company-reported. Claims Advocacy expertise page; recovery outcomes described as company-reported and not independently verified.

Full Comparison

More Coalition vs Marsh Comparisons

Other Cyber Insurance Comparisons

Sources

Coalition

  1. Tech E&O Insurance Coverage. Coalition; Who needs Technology Errors & Omissions coverage? (organizations that provide a technology product or service for a fee); Combine Technology Errors & Omissions coverage with Active Cyber Insurance; Coalition Advantage. Accessed 2026-09-16.
  2. U.S. Producer Compensation. Coalition; Insurance Producers; Base Commission; Contingent Commission; Business Production Incentive Programs; Non-Insurance Products. Accessed 2026-09-16.
  3. Are there any differences between Coalition’s admitted and surplus lines products? Coalition; Cyber insurance coverage offered by Coalition: Coverage availability; Coverage offering. Accessed 2026-09-16.
  4. Executive Risks. Coalition; FAQ: What type of businesses do you protect?, What limits do you offer? and What resources do you have for policyholders?; Product Offering: D&O, EPL, fiduciary, crime. Accessed 2026-09-16.
  5. Active Cyber Insurance. Coalition; Cyber coverage tailored to your organization’s cyber risk needs: separate limit for breach response, pay-on-behalf for cyber extortion, funds transfer fraud recovery, business interruption; Our Claims Approach; Coalition Incident Response. Accessed 2026-09-23.
  6. Coalition Control. Coalition; Policyholder Features: attack surface monitoring, Login Security, Cyber Health Rating, third-party risk management, zero-day alerts. Accessed 2026-09-23.
  7. U.S. Disclaimers. Coalition; Non-Admitted Cyber; Admitted Cyber; Admitted and Non-admitted Cyber. Accessed 2026-09-16.
  8. Where does Coalition offer cyber insurance coverage? Coalition; United States. Accessed 2026-09-16.
  9. How do I qualify for and buy cyber insurance from Coalition? Coalition; Eligibility; broker contact; underwriting paragraphs. Accessed 2026-09-16.
  10. Does Coalition offer Excess coverage? Coalition; What excess products does Coalition offer, and in what regions? Accessed 2026-09-16.

Marsh

  1. Marsh | Leader in risk, strategy, people, and investments. 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.
  2. Compensation guide for US clients. 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.
  3. Marsh McLennan Agency (MMA). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
  4. Technology | Insurance Broking & Risk Management. Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
  5. Cyber Insurance. 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.
  6. Cyber ECHO. 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.
  7. Claims Advocacy. Marsh; Global claims specialists negotiating cyber coverage issues; proof of loss with forensic accountants. Accessed 2026-09-23.
  8. Cyber Insurance | MMA. 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

  1. 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.

Updated . Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. Editorial policy. To suggest a correction, contact Spot with the page URL and supporting source.

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