Marsh vs 
Nationwide: How Do They Compare for Workers’ Compensation Insurance?
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. 1,2,3,4
What Is Nationwide?
Nationwide’s commercial catalogue includes common small-business policies and separate specialty products. A catalogue listing does not establish eligibility or policy terms; confirm the issuing company and coverage for your state and business. 6,7,8
What Is Workers’ Compensation Insurance?
Workers’ compensation can pay medical care and part of an employee’s lost wages after a work-related injury or illness. If you have staff, check who is covered in each state; owners, contractors and some workers may be treated differently. 10,11,12,13
Key Differences in Workers’ Compensation Insurance
Coverage and Eligibility
Marsh McLennan Agency places workers’ compensation within a broader casualty practice and describes medical costs, lost wages and other costs following an on-the-job injury or death. Nationwide describes work-related injury and illness protection subject to state and policy terms. Ask both to identify the benefits and employer-liability provisions in the state-specific proposal. 5 9
Services and Claims
Marsh says it applies risk consulting, claims management using data analytics and risk analytics across its casualty program. Nationwide’s workers’ compensation overview does not detail these services. If you want help analyzing claim patterns, ask Marsh what data it reviews and ask Nationwide’s agent whether risk and claims services accompany the policy. 5 9
Application and Policy Details
Marsh describes advisor-led placement through a casualty specialist; Nationwide directs prospective customers to an agent or quote request. Ask Marsh which insurer will issue the policy and ask Nationwide’s agent to confirm the issuing entity, state availability and claims-reporting contact before binding. 5 9
What to Confirm in Workers’ Compensation Insurance Quotes
Marsh and Nationwide Review Scores for 2026
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
Marsh Review Score
Review Score
2 rated sources
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.[2][4][7]
Read Marsh reviewsNationwide Review Score
Review Score
4 rated sources
Experts like Nationwide more than customers do. NerdWallet gives it 4.5 out of 5 for business insurance, while small-business customers on ConsumerAffairs give it 2.5 out of 5 from 19 reviews.[1][10]
Read Nationwide reviewsMarsh vs Nationwide Workers’ Compensation Insurance Compared
Marsh vs Nationwide: Workers’ Compensation Insurance: documented features by provider
| Criteria | Marsh McLennan Agency Workers' Compensation Insurance | Nationwide workers compensation (official overview) |
|---|---|---|
| Role in This Line | Marsh McLennan Agency (MMA) places workers' compensation insurance as one line within its broader casualty insurance practice. 5Company-reported. MMA casualty insurance page, Workers' Compensation subsection. | Nationwide describes offering workers compensation for the audience stated on the cited product page. 9Company-reported. workers compensation marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Issuing Insurer | The reviewed page does not name a specific workers' compensation insurer. 5Not publicly disclosed. MMA casualty insurance page as read on 2026-09-23. | Confirm in your quote. |
| Who It’s For | Confirm in your quote. | Businesses with employees; statutory and state-specific requirements and policy terms control. 9Company-reported. workers compensation marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Coverage Features | 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. 5Company-reported. MMA casualty insurance page; brief, general description rather than a specific policy form. | The cited product page describes workers' compensation protection for employees injured or made ill through work, subject to applicable policy and state requirements. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 9Company-reported. workers compensation marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Limits and Retentions | Confirm in your quote. | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. 9Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| Risk Services | MMA lists risk consulting, claims management using data analytics, and risk analytics as services it applies across its casualty program, which includes workers' compensation. 5Company-reported. MMA casualty insurance page, Casualty Coverage section; described for the casualty practice broadly, not exclusively for workers' compensation. | Confirm in your quote. |
| How to Apply | 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. 5Company-reported. MMA casualty insurance page. | The page directs prospective customers to contact an agent or request a quote. The page does not establish a quote, bind, or coverage-effective timeline. 9Company-reported. workers compensation marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
Related Pages for Marsh vs Nationwide Workers’ Compensation Insurance
Workers’ Compensation Insurance Pages for Marsh and Nationwide
Other Coverage Lines Compared for Marsh vs Nationwide
Other Workers’ Compensation Insurance Provider Comparisons
Sources for Marsh vs Nationwide Workers’ Compensation Insurance
Sources About Marsh
- 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.
- 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.
- 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.
- 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.
- Comprehensive Casualty Cover. 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.
Sources About Nationwide
- Small Business Insurance. Nationwide; Small business products and solutions, lines 185–214: BOP, workers’ compensation, commercial auto, umbrella, EPLI, cyber and surety; purchase guidance lines 235–247. Accessed 2026-09-29.
- Small Business Insurance Solutions for Agents. Nationwide; Specialized small commercial solutions: BOP, auto, workers’ compensation, cyber, EPLI, umbrella, inland marine and professional liability; page states appetite varies by state, lines 129–163, 191–193. Accessed 2026-09-29.
- Terms and Conditions for Nationwide.com. Nationwide; P&C products not offered by all companies/states; policy/declarations control; NMI and affiliates may underwrite; each underwriter responsible for own products, lines 358–368 and 391–394. Accessed 2026-09-29.
- Workers’ Compensation Insurance. Nationwide; Workers' compensation page; employee injury and illness coverage overview. Accessed 2026-09-30.
Sources for the Workers’ Compensation Insurance Guide
- Workers’ 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.
- Small Business Insurance. 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.
- DWC employer information. 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.
- Employer resources. Texas Department of Insurance, Division of Workers’ Compensation; In Texas, private employers can choose to carry workers’ compensation insurance coverage, but it is not required in most cases; lost wages and medical benefits; except when gross negligence results in a fatality, coverage limits liability. Accessed 2026-09-16.
