At Bay vs Vouch: Technology E&O Insurance

Online Get Started application, broker model: that is Vouch, serving tech companies across AI, SaaS, fintech, hardware and crypto. At-Bay offers its own Tech E&O product with limits up to $10 million and Stance included.

Kearny Risk organizes these comparisons for firms whose advice, content or technology creates professional exposures.Research updated 2026-09-25

What Are the Key Differences Between At-Bay and Vouch Tech E&O Insurance?

Startup Broker You Contact Directly vs a Product Sold Through Brokers

Vouch is a broker that places Tech E&O as a core coverage for technology companies from first customer contract through IPO, across AI, SaaS, eCommerce, fintech, hardware and crypto, and you start online with its Get Started flow. At-Bay describes the Tech E&O product it sells, for companies up to $5 billion in revenue with limits up to $10 million, and takes submissions from brokers by email or its Broker Platform. Choose Vouch if you're a venture-backed startup, especially in crypto or fintech, without a broker; choose At-Bay's product, through your broker, if you want known terms and higher limits. [12] [5]

Published Contract and IP Extensions vs a General Explainer

At-Bay's product page lists expanded contract coverage, no warranty or consequential-damages exclusion, IP extensions covering trade secrets, cybersquatting, deep-linking and source-code licenses, and service credits as damages. Vouch publishes only an educational article describing Tech E&O generally: service errors, negligence, missed deliverables, contract or warranty breach, accidental IP infringement and data-breach liability tied to a product flaw, excluding bodily injury and property damage. That article isn't Vouch's policy, and it doesn't publish limits. [5] [13]

What Should You Confirm in At-Bay and Vouch Tech E&O Insurance Quotes?

  • Ask Vouch which insurer it's placing with, and ask At-Bay which insurer issues its policy. [12] [5]
  • Compare limits, retentions and whether defense costs reduce the limit. [13] [5]
  • Compare contract, warranty, IP and data-breach wording on each actual form. [13] [5]
  • Ask whether At-Bay's Stance services or any Vouch services come with the policy. [5] [12]

Vouch is a tech-startup broker you can start with online, covering AI, SaaS, eCommerce, fintech, hardware and crypto companies from first customer contract through IPO. At-Bay sells a defined Tech E&O product through brokers, with detailed contract and IP terms and limits up to $10 million.

Sources reviewed

  1. 01
    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

  2. 02
    At-Bay Begins Issuing Policies on its own E&S Paper

    At-Bay · August 9, 2023 release: "At-Bay ... has begun issuing Cyber and Tech E&O policies under its Delaware-based Excess and Surplus (E&S) carrier, At-Bay Specialty Insurance Company"; "All E&S Cyber and Tech E&O new business in eligible states and territories is now being quoted on At-Bay Specialty Insurance Company paper, as of August 7, 2023" · accessed 2026-09-23

  3. 03
    Claims Handling

    At-Bay · At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team · accessed 2026-09-23

  4. 04
    Licenses

    At-Bay · At-Bay Insurance Services LLC producer introduction and 50-state P&C/surplus-lines license table · accessed 2026-09-23

  5. 05
    Tech E&O Insurance Coverage and Policy Highlights

    At-Bay · Tech E&O Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7 · accessed 2026-09-23

  6. 06
    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

  7. 07
    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

  8. 08
    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

  9. 09
    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

  10. 10
    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

  11. 11
    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

  12. 12
    Insurance for Technology Companies

    Vouch · Core coverages for Technology: Tech Errors & Omissions...; Blog: What Does Tech Errors & Omissions Insurance Cover? "Technology Errors & Omissions Insurance protects companies from client claims over software bugs, system failures, or service mistakes." · accessed 2026-09-23

  13. 13
    What Does Tech Errors & Omissions Insurance Cover?

    Vouch · October 20, 2025; What Tech E&O Insurance Covers: Service Errors or Failures, Professional Negligence, Missed Deliverables or Deadlines, Breach of Contract or Warranty, Accidental Intellectual Property Infringement, Third-Party Data Breach Liability, Employee Errors or Misrepresentation, Legal Defense, Settlements, and Judgments; What Tech E&O Insurance Doesn't Cover; How Tech E&O and Cyber Coverage Work Together · accessed 2026-09-23

Areas of coverage

At-Bay

  • role: At-Bay places Tech E&O insurance through its disclosed producer, At-Bay Insurance Services LLC, which is licensed as an insurance producer in all 50 states. At-Bay says eligible new excess-and-surplus (E&S) Tech E&O business has been written on its own carrier paper, At-Bay Specialty Insurance Company, since August 2023. Producer role from the current license page; carrier role from a 2023 transition announcement covering Cyber and Tech E&O together, not confirmed for every current quote.company-reportedSource ↗Source ↗
  • insurer: The current Tech E&O product page does not name an issuing insurer. At-Bay's 2023 announcement says new E&S Tech E&O business is quoted on At-Bay Specialty Insurance Company paper, but that is a historical statement, not a per-quote disclosure. Tech E&O product page checked today names no insurer; the carrier-transition release is dated August 2023 and does not cover every current state or account.company-reportedSource ↗Source ↗
  • coverage: At-Bay says its Tech E&O policy expands breach-of-contract coverage beyond a standard technology liability policy, carries no exclusion for breach of warranties, guarantees or consequential damages, and extends intellectual-property infringement coverage to trade-secret misappropriation, cybersquatting, improper deep-linking and source-code license violations, in addition to standard software copyright infringement. Product-page coverage highlights; the issued policy and endorsements control actual terms.company-reportedSource ↗
  • coverage: At-Bay describes negligence coverage for improper installations, coding errors, data-processing flaws, failed implementations and network outages, plus contractual-indemnity coverage for obligations a technology company owes customers from an alleged wrongful act. It also counts service credits issued to settle a claim as payable damages under the policy. Product-page coverage highlights; the issued policy and endorsements control actual terms.company-reportedSource ↗
  • limits: At-Bay says it writes primary and excess Tech E&O insurance for businesses with revenue up to $5 billion and limits up to $10 million. Through its Broker Platform, brokers can get automated quotes only for businesses up to $100 million in revenue and $3 million in limits. Published appetite ceilings, not guaranteed offers; underwriting and the appetite guide control individual accounts.company-reportedSource ↗
  • services: Every At-Bay Tech E&O policy includes access to At-Bay Stance, a security platform with vulnerability monitoring, vCISO advisory and tabletop exercises, and security awareness training, the same InsurSec package structure marketed with its cyber product. Managed detection and response (MDR) is a separate purchase sold by At-Bay Security, LLC. Product-page InsurSec and footnote descriptions; MDR pricing is described as estimated and subject to change.company-reportedSource ↗
  • application: You apply for At-Bay Tech E&O coverage by emailing a submission to underwriting@at-bay.com or by requesting an automated quote through At-Bay's Broker Platform. Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings.company-reportedSource ↗
  • claims: At-Bay's claims-handling page describes a cyber incident roadmap and breach-coach hotline for ransomware and system-interruption events, but the reviewed page does not describe a separate process for a Tech E&O claim that does not involve a cyber incident, such as a professional-liability or contract dispute. Claims-handling page as read on 2026-09-23; does not establish that no Tech E&O-specific process exists, only that this page does not describe one.not-foundSource ↗

Vouch

  • role: Vouch is a broker, not an insurer, for tech E&O. It lists Tech Errors & Omissions among the core coverages it places for technology clients. Vouch's Technology practice page.company-reportedSource ↗
  • insurer: Neither the Technology page nor the tech E&O blog post names the insurer that underwrites Vouch's tech E&O placements. Pages checked on 2026-09-23.not-disclosedSource ↗Source ↗
  • eligibility: Vouch markets tech E&O to technology companies across AI, SaaS, eCommerce, fintech, hardware and crypto, saying it works with clients from their first customer contract through IPO. Vouch's Technology practice page; not an underwriting appetite guarantee for any specific applicant.company-reportedSource ↗
  • coverage: Vouch's educational article says tech E&O covers claims arising from service errors or failures, professional negligence, missed deliverables or deadlines, breach of contract or warranty, accidental intellectual-property infringement, and third-party data-breach liability tied to a vulnerability in the company's product, plus legal defense, settlements and judgments. It excludes bodily injury or property damage (covered by general liability), intentional wrongdoing, criminal acts, employment claims and cyber incidents affecting the policyholder's own systems. Blog article dated October 20, 2025, describing tech E&O generally; the buyer's actual policy form and exclusions govern any specific placement.company-reportedSource ↗
  • limits: Neither page publishes tech E&O policy limits or retentions; the blog says the amount of coverage a company chooses affects the cost of the policy without naming a range. Pages checked on 2026-09-23.not-disclosedSource ↗
  • application: Vouch's site routes prospective buyers to its online "Get Started" application flow rather than a phone-only or paper process. Vouch Technology page navigation.company-reportedSource ↗

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