Markel Insurance vs 
Nationwide: How Do They Compare for Cyber Insurance?
Markel Insurance: Specialty Business and Products
Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. 1,2
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. 4,5,6
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. 8,9
Key Differences in Cyber Insurance
Public Coverage Detail
Nationwide describes cyber liability and data-breach insurance as addressing expenses associated with a cyberattack or data breach, but its overview does not itemize specific coverage grants. Markel names Cyber 360 options including interruption, eCrime, privacy/security liability, PCI, media, and technology professional liability. Markel’s page gives a more detailed public coverage menu; Nationwide buyers should request the proposal and form to identify which breach costs are insured. 7 3
Access and Underwriting
Nationwide directs prospective customers to contact an agent or request a quote and says specific eligibility and coverage depend on underwriting and the policy. Markel invites customers or brokers to contact its underwriting team, without establishing a quote or binding timeline. A buyer comparing these routes should ask Nationwide which agent handles the account and Markel which underwriting team will review the risk. 7 3
Limits and Terms
Neither overview sets a universal cyber limit or retention. Markel lists coverage options but leaves actual terms to the issued policy, while Nationwide says terms depend on quote and policy. Request the insurer, limit, retention, exclusions, and any eCrime or interruption sublimits in both proposals. 7 3
What to Confirm in Cyber Insurance Quotes
- Ask Nationwide to identify covered breach expenses, issuing insurer, limit, and retention. 7
- Ask Markel which Cyber 360 options are included and the limits and retentions for each. 3
- Compare the specific terms for incident response, interruption, and fraudulent transfers before relying on broad cyber labels. 7 3
Review Scores
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.
Markel Insurance
Review Score
2 rated sources
There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years.[4][3]
Read Markel Insurance reviewsNationwide
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 reviewsOffering Details
Markel Insurance vs Nationwide: Cyber Insurance: documented features by provider
| Criteria | Markel cyber (official overview) | Nationwide cyber (official overview) |
|---|---|---|
| Role in This Line | Markel describes offering cyber for the audience stated on the cited product page. 3Company-reported. cyber marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. | Nationwide describes offering cyber for the audience stated on the cited product page. 7Company-reported. cyber 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. |
| Who It’s For | Businesses with strong security controls; listed sectors include financial and professional services, retail, manufacturing, technology, and healthcare. 3Company-reported. cyber marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. | Businesses addressing cyber and data-breach risks; specific eligibility and coverage depend on quote and policy. 7Company-reported. cyber 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 | The cited product page describes Cyber 360 options including business interruption, dependent business interruption, eCrime, privacy/security liability, PCI DSS liability, media liability, and technology professional liability. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 3Company-reported. cyber marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. | The cited product page describes cyber liability and data-breach insurance addressing expenses associated with a cyberattack or data breach. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 7Company-reported. cyber 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 | 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. 3Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. | 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. 7Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| How to Apply | The page invites prospective customers or brokers to contact Markel or the named underwriting team. The page does not establish a quote, bind, or coverage-effective timeline. 3Company-reported. cyber marketed by markel; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. | 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. 7Company-reported. cyber 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. |
Full Comparison
More Markel Insurance vs Nationwide Comparisons
Other Cyber Insurance Comparisons
Sources
Markel Insurance
- About us. Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc. Accessed 2026-09-28.
- Markel Group Inc. 2025 Form 10-K. U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28.
- Cyber Insurance Coverage. Markel; Markel Cyber 360; coverages available; business disruption; fraud; privacy/security liability; technology professional liability. Accessed 2026-09-30.
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.
- Cyber Liability & Data Breach Insurance. Nationwide; Cyber liability page; cyberattack/data-breach coverage overview and response resources. Accessed 2026-09-30.
Cyber Insurance Guide
- 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.
- CyberEdge specimen policy. 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.
