---
title: "Chubb vs Marsh Workers’ Compensation Insurance"
description: "Chubb sells workers' comp as a dedicated small-business product it underwrites; Marsh McLennan Agency documents it as one brief line inside a broader casualty brokerage practice."
canonical: "https://spot.insure/compare/chubb-vs-marsh/workers-compensation"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/chubb-vs-marsh/workers-compensation)

# Chubb vs Marsh Workers’ Compensation Insurance

Chubb sells workers' comp as a dedicated small-business product it underwrites; Marsh McLennan Agency documents it as one brief line inside a broader casualty brokerage practice.

## Research Scope and Use

Use this comparison to evaluate Chubb and Marsh for Workers’ Compensation 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

Chubb underwrites a dedicated small-business workers' compensation product with its own eligibility range and claims service. Marsh McLennan Agency documents workers' compensation as one subsection of its casualty practice, applying the same risk consulting and claims management it uses across that practice. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") [1](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")

## What Is Chubb?

Chubb is the marketing name for a global insurance group whose U.S. companies underwrite commercial property, casualty, cyber and financial-lines coverage, including technology-focused DigiTech ERM and small-business packages. Founders and finance teams typically work through an appointed agent, then receive a policy issued by a named Chubb-group insurer rather than by the Swiss holding company. [1](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") [2](https://www.chubb.com/us-en/terms-of-use.html "Terms Of Use") [3](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

[Chubb profile](https://spot.insure/insurance-providers/chubb)

## 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. [5](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [6](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [7](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [8](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

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

## What Is Workers’ Compensation Insurance?

Workers’ compensation insurance addresses medical care, rehabilitation and lost wages for employees’ work-related injuries or illnesses. Not every worker, contractor or owner is automatically covered, and not every injury qualifies — check who's included and what's compensable under your state's rules. [10](https://content.naic.org/insurance-topics/workers%27-compensation-insurance "Workers’ Compensation Insurance") [11](https://content.naic.org/consumer/small-business.htm "Small Business Insurance") [12](https://www.dir.ca.gov/dwc/Employer.htm "DWC employer information")

## Key Differences in Workers’ Compensation Insurance

### A Dedicated Product Versus One Line in a Broader Practice

Chubb's small-business workers' compensation page is a dedicated product page, listing coverage highlights, eligibility, and claims service specific to this line. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")

Marsh McLennan Agency (MMA) places workers' compensation insurance as one line within its broader casualty insurance practice. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Workers' Compensation subsection..)

Marsh McLennan Agency's documentation for this line is a single subsection of a broader casualty insurance page, rather than a standalone product page like Chubb's. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")

### Depth of What Each Page Describes

Chubb lists specific coverage highlights: medical expenses and lost wages, a waiver of subrogation option, various employer liability limits, and optional international travel coverage through a foreign package policy. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")

Marsh McLennan Agency's description is brief by comparison, stating only that the coverage pays medical expenses, lost wages and other costs after an on-the-job injury or death, without listing options or endorsements. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")

### Services Attach at Different Points

Chubb's services are specific to workers' compensation claims: internal nurse case managers, a return-to-work program, and pharmacy benefit management. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")

Marsh McLennan Agency instead lists risk consulting, claims management using data analytics, and risk analytics as services applied across its whole casualty program, of which workers' compensation is one part, rather than as workers'-comp-specific offerings. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")

## What to Confirm in Workers’ Compensation Insurance Quotes

- Ask Marsh McLennan Agency for a workers'-compensation-specific breakdown of its casualty-practice services, since the reviewed page describes them at the program level. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")
- Ask Marsh McLennan Agency which insurer it is proposing, since the reviewed page does not name one. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")
- Ask Chubb for the specific employer liability limit, since its page describes the option without a dollar figure. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")
- Confirm the business's revenue and class fall inside Chubb's published eligibility range before applying directly. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business")
- Ask Marsh McLennan Agency for the account manager who would handle the placement, since the page describes advisor-led rather than online quoting. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover")

## Offering Details

| Criteria | Chubb Small Business Workers' Compensation Insurance | Marsh McLennan Agency Workers' Compensation Insurance |
| --- | --- | --- |
| Role in This Line | Chubb underwrites workers' compensation insurance directly for small businesses, crafted to pair with a Chubb BOP for combined policy and claims service. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Workers' Compensation for Small Business product page..) | Marsh McLennan Agency (MMA) places workers' compensation insurance as one line within its broader casualty insurance practice. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Workers' Compensation subsection..) |
| Issuing Insurer | Not described in the reviewed sources. | The reviewed page does not name a specific workers' compensation insurer. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Not publicly disclosed; scope: MMA casualty insurance page as read on 2026-09-23..) |
| Who It’s For | Chubb says this policy covers small businesses with as little as one employee up to $30 million in revenue, across a wide range of classes including technology. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") [1](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") (Evidence: Company-reported; scope: Coverage-highlights list on the small-business workers' compensation page..) | Not described in the reviewed sources. |
| Coverage Features | Chubb lists coverage for medical expenses and lost wages, a waiver of subrogation option, various employer liability limits, and occasional international travel coverage available through a foreign package policy. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Coverage-highlights list; specific options depend on the issued policy..) | MMA says workers' compensation insurance provides coverage for medical expenses, lost wages and other costs in the event of an on-the-job injury or death. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page; brief, general description rather than a specific policy form..) |
| Limits and Retentions | The reviewed page does not publish specific dollar limits for medical expense or employer liability coverage, describing employer liability limits only as "various." [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Not found in reviewed sources; scope: Workers' Compensation for Small Business page as read on 2026-09-23..) | Not described in the reviewed sources. |
| Risk Services | Chubb describes internal nurse case managers, a return-to-work program, pharmacy benefit management, preferred-provider network access, and a Special Investigative Unit for suspected fraud as part of its workers' compensation claims service. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Exceptional Service section of the small-business workers' compensation page; company-described service program..) | MMA lists risk consulting, claims management using data analytics, and risk analytics as services it applies across its casualty program, which includes workers' compensation. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page, Casualty Coverage section; described for the casualty practice broadly, not exclusively for workers' compensation..) |
| How to Apply | You can request a quote online, or an appointed independent agent or broker can apply for a Chubb Appointment to place the policy. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Small-business workers' compensation page quote call-to-action for business owners and for agents and brokers..) | You work with an MMA casualty specialist directly; the page names an account manager contact and describes advisor-led placement rather than an online quote. [9](https://www.marshmma.com/us/solutions/casualty.html "Comprehensive Casualty Cover") (Evidence: Company-reported; scope: MMA casualty insurance page..) |
| Claims Support | Chubb says it commits to adjuster contact within 24 hours of receiving a lost-time claim assignment, offers simple online claims reporting, and re-prices every medical bill according to each state's fee schedule. [4](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Exceptional Service section; company-reported service commitments, not an independently verified outcome..) | Not described in the reviewed sources. |

## Full Comparison

- [Chubb vs Marsh](https://spot.insure/compare/chubb-vs-marsh): all coverage lines, business roles, service and claims.
- [What Is Workers’ Compensation Insurance?](https://spot.insure/coverage/workers-compensation): Workers' compensation addresses medical care, rehabilitation and lost wages for employees with work-related injuries or illnesses.
- [Chubb vs Marsh Builders Risk Insurance](https://spot.insure/compare/chubb-vs-marsh/builders-risk)
- [Chubb vs Marsh Commercial Property Insurance](https://spot.insure/compare/chubb-vs-marsh/commercial-property)
- [Chubb vs Marsh Crime Insurance](https://spot.insure/compare/chubb-vs-marsh/crime)
- [Chubb vs Marsh Cyber Insurance](https://spot.insure/compare/chubb-vs-marsh/cyber)
- [Chubb vs Marsh D&O Insurance](https://spot.insure/compare/chubb-vs-marsh/directors-officers)
- [Chubb vs Marsh Employment Practices Liability Insurance](https://spot.insure/compare/chubb-vs-marsh/employment-practices)
- [Chubb vs Marsh Equipment Breakdown Insurance](https://spot.insure/compare/chubb-vs-marsh/equipment-breakdown)
- [Chubb vs Marsh Fiduciary Liability Insurance](https://spot.insure/compare/chubb-vs-marsh/fiduciary)
- [Chubb vs Marsh Kidnap and Ransom Insurance](https://spot.insure/compare/chubb-vs-marsh/kidnap-ransom)
- [Chubb vs Marsh Management Liability Insurance](https://spot.insure/compare/chubb-vs-marsh/management-liability)
- [Chubb vs Marsh Professional Liability (E&O) Insurance](https://spot.insure/compare/chubb-vs-marsh/professional-errors-omissions)
- [Chubb vs Marsh Surety Bonds](https://spot.insure/compare/chubb-vs-marsh/surety-bonds)
- [Chubb vs Marsh Tech E&O Insurance](https://spot.insure/compare/chubb-vs-marsh/technology-errors-omissions)
- [Alliance Risk vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/workers-compensation)
- [Alliance Risk vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/workers-compensation)
- [Amelia Risk vs Chubb Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-chubb/workers-compensation)
- [Amelia Risk vs Marsh Workers’ Compensation Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/workers-compensation)
- [Chubb vs Corgi Workers’ Compensation Insurance](https://spot.insure/compare/chubb-vs-corgi/workers-compensation)
- [Chubb vs Coverdash Workers’ Compensation Insurance](https://spot.insure/compare/chubb-vs-coverdash/workers-compensation)

## Sources

### Chubb

1. [Insurance for Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). Chubb; Products and services list naming workers' compensation among Chubb's technology-industry offerings. Accessed 2026-09-23.
2. [Terms Of Use](https://www.chubb.com/us-en/terms-of-use.html). Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
3. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
4. [Workers' Compensation Insurance for Small Business](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html). Chubb; Small Business Workers' Compensation Coverage Highlights; Exceptional Service; Total Account Solution. Accessed 2026-09-23.

### Marsh

5. [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.
6. [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.
7. [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.
8. [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.
9. [Comprehensive Casualty Cover](https://www.marshmma.com/us/solutions/casualty.html). Marsh McLennan Agency; Casualty Coverage section: Risk Consulting, Claims Management, Risk Analytics, Workers' Compensation subsection (coverage for medical expenses, lost wages, and more in the event of an on-the-job injury or death). Accessed 2026-09-23.

### Workers’ Compensation Insurance Guide

10. [Workers’ Compensation Insurance](https://content.naic.org/insurance-topics/workers%27-compensation-insurance). National Association of Insurance Commissioners; Opening definition; mandatory coverage except Texas opt-in; exclusive remedy; monopolistic state funds; self-insurance note. Accessed 2026-09-16.
11. [Small Business Insurance](https://content.naic.org/consumer/small-business.htm). National Association of Insurance Commissioners; Typically covers medical expenses, rehabilitation costs and lost wages; check with your state insurance department; ask these questions / who qualifies as a covered employee (contractors, part-time staff, interns); payroll and type-of-work rating factors. Accessed 2026-09-16.
12. [DWC employer information](https://www.dir.ca.gov/dwc/Employer.htm). California Department of Industrial Relations, Division of Workers’ Compensation; Opening trade-off and California requirement; basic benefits including medical care, temporary and permanent disability, supplemental job displacement, return-to-work supplement and death benefits; out-of-state employer note. Accessed 2026-09-16.

Updated 2026-09-23. 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.

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- [Markdown page](https://spot.insure/compare/chubb-vs-marsh/workers-compensation.md)
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