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
What Is Berkshire Hathaway Specialty Insurance?
BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. 4,5,6,7
Read the Berkshire Hathaway Specialty Insurance profile
Read the Berkshire Hathaway Specialty Insurance Tech E&O Insurance page
What Is Technology Errors and Omissions (E&O) Insurance?
Technology errors and omissions coverage can help pay when a customer claims your software, hosting, installation or technology advice caused financial loss. If you provide tech products or services, check each activity; cyber incidents and unrelated professional work need separate review. 10,11,12,13,14,15,16
Key Differences in Tech E&O Insurance
Which technology businesses are named
AIG identifies technology service providers as the target for its Technology Services E&O, but does not publish a complete eligible-occupation list. BHSI's Professional First overview names IT training, staffing, internet service, software design and development, and system integration as target customers, while technology consulting, telecom consulting, and MSPs are select classes. An applicant can use BHSI's class distinctions to frame an appetite discussion; AIG's broader label requires the underwriter to clarify where the business falls. 3 8
Claims support
BHSI describes an in-house claims group integrated with underwriting and streamlined claim reporting across its professional lines. AIG says its professional-liability claims team combines in-house professionals with third-party experts and collaborates with clients, although its page does not specify technology-only service standards. Buyers should ask how either team assigns a technology E&O claim and who coordinates with outside experts. 8 3
What to Confirm in Tech E&O Insurance Quotes
AIG and Berkshire Hathaway Specialty Insurance 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.
AIG Review Score
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 reviewsBerkshire Hathaway Specialty Insurance Review Score
Review Score
No reviews found
The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.[5][7]
Read Berkshire Hathaway Specialty Insurance reviewsAIG vs Berkshire Hathaway Specialty Insurance Tech E&O Compared
AIG vs Berkshire Hathaway Specialty Insurance: Tech E&O Insurance: documented features by provider
| Criteria | AIG Technology Services E&O | Professional First Technology E&O |
|---|---|---|
| Role in This Line | AIG markets Technology Services E&O as coverage for technology service providers. AIG is the marketing name; its legal footer says products are written or provided by subsidiaries or affiliates and does not identify the issuer for an individual policy. 3Company-reported. AIG’s U.S. Professional Liability page’s distinct Technology Services description. This is not a named policy form or issuer assignment. | Confirm in your quote. |
| Who It’s For | AIG identifies technology service providers as the target audience for this offering. It does not publish a complete eligible-occupation list or state-by-state appetite on the reviewed page. 3Company-reported. Target audience stated in AIG’s Technology Services section; applicant eligibility remains underwriting-specific. | The Professional First overview identifies IT training, IT staffing, internet service providers, software design and development, and system integration as Technology Services E&O target customers. 8Company-reported. Target classes in the U.S. overview dated 2026-06-03-A; does not make technology consulting, telecommunications consulting or managed-service-provider risks ordinary targets. The same overview separates technology consulting, telecommunications consulting services and managed service providers as select customers. 8Company-reported. U.S. selection qualification applies; no general eligibility inference. |
| Coverage Features | AIG describes coverage for claims alleging errors or omissions in the performance of technology services, including third-party economic-loss allegations. The marketing description does not establish that a specific claim is covered; policy definitions, exclusions and conditions control. 3Company-reported. AIG’s marketing description of Technology Services E&O; no policy form or endorsement was reviewed. | BHSI’s U.S. Professional First overview names Technology E&O as a distinct product offering. 8Company-reported. Named U.S. product in dated overview; terms, form and current transaction availability are not provided by the catalogue listing. |
| Limits and Retentions | The reviewed page does not state standard limits, retentions or deductibles for Technology Services E&O. Confirm them in the quote and issued policy. 3Not publicly disclosed. AIG’s U.S. Professional Liability page reviewed 2026-09-30; no buyer-specific quote or policy was reviewed. | Confirm in your quote. |
| Risk Services | AIG says its professional-liability claims team includes in-house professionals and third-party experts, collaborates with clients during claims, and uses claims data to help evaluate and mitigate loss. These are general company-reported professional-liability services, not a guaranteed outcome for a technology E&O claim. 3Company-reported. AIG Professional Liability page claims description; technology-specific service standards are not stated. | The Professional First overview describes an in-house claims group integrated with underwriting and streamlined claim reporting for its professional-line portfolio. 8Company-reported. Portfolio-level company-reported service, not technology-specific outcomes or an individual-policy claim promise. |
Related Pages for AIG vs Berkshire Hathaway Specialty Insurance
Tech E&O Pages for AIG and Berkshire Hathaway Specialty Insurance
Other Coverage Lines Compared for AIG vs Berkshire Hathaway Specialty Insurance
Other Tech E&O Insurance Provider Comparisons
Sources for AIG vs Berkshire Hathaway Specialty Insurance
Sources About 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.
- Professional Liability Insurance. AIG US; Technology Services description, lines 335–339; claims expertise lines 273–279; broker contact lines 385–389; legal footer policy-language caveat lines 485–489. Accessed 2026-09-30.
Sources About Berkshire Hathaway Specialty Insurance
- At A Glance. Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section. Accessed 2026-09-29.
- About Us. Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
- Terms of Service. Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
- Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch. Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated. Accessed 2026-09-28.
- Professional First Professional Liability Overview. Berkshire Hathaway Specialty Insurance; PDF pp.1–2: claims group and reporting; primary blended E&O/Cyber and stand-alone Cyber forms; line capacity statement; named Lawyers PL, Technology E&O, Miscellaneous PL, Media Liability, Network Security & Privacy; named technology-services target types and selection categories; dated 2026-06-03-A. Group capacity not a line policy limit. Source version: 2026-06-03-A. Accessed 2026-09-28.
- Professional First Architects, Engineers and Consultants Professional Liability. Berkshire Hathaway Specialty Insurance; Product Highlights: professional/pollution liability; media, technology and cyber/network security/privacy liability; direct breach/extortion expenses; risk services; primary/excess and project-specific product availability; target professions, lines 6–29. Its combined-form technology feature is not itself a standalone Tech E&O statement. Accessed 2026-09-28.
Sources for the Tech E&O Insurance Guide
- Glossary of Insurance Terms. National Association of Insurance Commissioners; Professional Errors and Omissions Liability; Errors and Omissions Liability | Professional Liability other than Medical. Accessed 2026-09-16.
- Insurance and Bonding Guidelines. Georgia Department of Administrative Services; Professional Liability / Errors and Omissions p.6; Technology Errors & Omissions (Cyber Liability) §9 pp.7–8. Accessed 2026-09-16.
- Appendix J – Contractor’s Insurance Requirements, Information Technology Umbrella Contract – Manufacturer Based (Statewide). New York State Office of General Services; §4 Technology Errors and Omissions, printed p.6 / PDF p.6; claims-made tail note. Accessed 2026-09-16.
- Technology Errors and Omissions Insurance. The Hartford; What Is Technology Errors and Omissions Insurance?; differences between cyber liability and errors and omissions; How Technology Errors and Omissions Insurance Works With Contracts. Accessed 2026-09-16.
- DigiTech Enterprise Risk Management. Chubb; Coverage Synopsis > Third-Party Liability Coverage > Technology Errors and Omissions; Cyber, Privacy and Network Security Liability; footer product-summary disclaimer. Accessed 2026-09-16.
- Chubb DigiTech Enterprise Risk Management Policy — Technology E&O, Cyber and Privacy Short Form Application. ACE American Insurance Company / Chubb; Claims-made notice p.1; §2 Nature of Operations product/service schedule pp.2–3; §7 Technology E&O pp.4–5; §9–10 current and desired coverage pp.5–6. Accessed 2026-09-16.
- Cyber Risk for Technology Companies. Travelers; CyberRisk Tech coverage includes… technology errors and omissions; businesses can choose cyber protection, E&O protection or both; E&O coverage helps address… errors, omissions or negligent acts in the performance of its services. Accessed 2026-09-16.
