AIG vs
Markel Insurance: How Do They Compare for Cyber Insurance?
What Is AIG?
AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. 1,2
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. 4,5
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. 7,8
Key Differences in Cyber Insurance
Cyber form distinctions and bundled features
AIG differentiates CyberEdge breach costs, CyberEdge Plus physical cyber losses and CyberEdge PC excess protection. Markel's Cyber 360 summary includes business interruption, dependent interruption, eCrime, privacy liability and technology professional liability among its options. Ask Markel which are included in the base quote versus endorsements and compare each with the matching AIG coverage. 3 6
Industry appetite and broker contact
Markel lists sectors including finance, professional services, retail, manufacturing, technology and healthcare, with a strong-security-controls qualification. AIG does not publish a complete appetite list in the reviewed claim. Ask Markel which controls it requires and ask an AIG broker to confirm whether your industry and security posture fit underwriting. 6 3 6
What to Confirm in Cyber Insurance Quotes
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.
AIG
Review Score
2 rated sources
Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.[1][2]
Read AIG reviewsMarkel 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 reviewsOffering Details
AIG vs Markel Insurance: Cyber Insurance: documented features by provider
| Criteria | AIG CyberEdge, CyberEdge Plus and CyberEdge PC | Markel cyber (official overview) |
|---|---|---|
| Role in This Line | AIG markets three distinct cyber forms: CyberEdge, CyberEdge Plus and CyberEdge PC. AIG says coverage may be bought as a standalone CyberEdge policy or endorsed onto selected Financial Lines, Property and Casualty policies; the forms are not interchangeable descriptions of one coverage grant. 3Company-reported. AIG’s U.S. CyberEdge page; endorsement availability is stated only for selected policies. AIG’s legal footer says policies are written by subsidiaries or affiliates and coverage depends on underwriting and policy language. | Markel describes offering cyber for the audience stated on the cited product page. 6Company-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. |
| Who It’s For | AIG describes cyber coverage and risk services for organizations and clients. The reviewed product page does not publish a complete eligible-industry, revenue or security-control appetite; a particular applicant’s eligibility remains subject to underwriting. 3Company-reported. Audience stated by AIG on its U.S. CyberEdge marketing page; no application eligibility schedule was reviewed. | Businesses with strong security controls; listed sectors include financial and professional services, retail, manufacturing, technology, and healthcare. 6Company-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. |
| Coverage Features | AIG describes CyberEdge as addressing breach-related financial costs such as response, data restoration, network interruption and cyber extortion. CyberEdge Plus is described for physical-world losses caused by a cyber event, including business interruption, property damage and physical injury; CyberEdge PC is described as excess of traditional property and casualty policies on a difference-in-conditions/difference-in-limits basis. The page says actual coverage depends on the facts and policy terms, conditions and exclusions. 3Company-reported. Product summaries on AIG’s U.S. page, preserving differences among the three forms. Examples are not a promise that any loss or expense is covered under an issued policy. | 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. 6Company-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. |
| Limits and Retentions | The reviewed page does not state standard cyber limits, retentions or sublimits. Confirm each amount and applicable form in the quote and issued policy. 3Not publicly disclosed. AIG’s U.S. CyberEdge marketing page reviewed 2026-09-30; no buyer-specific quote, application outcome or policy wording was reviewed. | 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. 6Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| Risk Services | AIG describes cyber risk assessment, threat intelligence, alerts about known vulnerabilities, and a Cyber Resiliency Program. The page says these services help clients assess and improve cyber resilience; it does not promise that they prevent a breach or are available on identical terms with every form. 3Company-reported. Company-described cyber risk services on AIG’s U.S. CyberEdge page; product and account applicability should be confirmed in the quote. | Confirm in your quote. |
| How to Apply | AIG links a U.S. Cyber underwriting application and invites brokers to contact its national product and distribution teams. The page does not say that submitting an application results in a quote, acceptance or binding. 3Company-reported. Application and broker contact links on AIG’s U.S. CyberEdge page; no completed application or binding workflow was reviewed. | 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. 6Company-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. |
| Claims Support | AIG says its cyber insureds can use a 24/7 claims hotline and that its claims team works with specialized legal and forensic firms on incident response. AIG’s example also describes assistance with regulatory disclosures and notifications. These service statements do not guarantee claim acceptance, payment or a particular response time. 3Company-reported. Company-reported services and example on AIG’s CyberEdge page; policy terms and the circumstances of a loss control any claim. | Confirm in your quote. |
Full Comparison
More AIG vs Markel Insurance Comparisons
Other Cyber Insurance Comparisons
Sources
AIG
- Investor Relations. American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
- Business. AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
- Cyber Insurance — CyberEdge. AIG US; Cyber risk services and hotline, lines 253–284; coverage structure and separate CyberEdge, CyberEdge Plus, and CyberEdge PC descriptions, lines 353–374; AIG cyber claim expenses example, lines 343–352; application/contact materials, lines 358–409; policy-language caveat and legal footer, lines 449–485. Accessed 2026-09-30.
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.
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.







