---
title: "At-Bay vs Vouch Tech E&O Insurance"
description: "At-Bay places a Tech E&O program with Stance; Vouch brokers tech E&O for AI, SaaS and crypto clients from first contract through IPO."
canonical: "https://spot.insure/compare/at-bay-vs-vouch/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/at-bay-vs-vouch/technology-errors-omissions)

# At-Bay vs Vouch Tech E&O Insurance

At-Bay places a Tech E&O program with Stance; Vouch brokers tech E&O for AI, SaaS and crypto clients from first contract through IPO.

## Research Scope and Use

Use this comparison to evaluate At-Bay and Vouch for Tech E&O Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

At-Bay describes its Tech E&O policy, Stance and limits up to $10 million. Vouch is a broker for tech E&O, listing it among core coverages for technology clients from first customer contract through IPO, without naming an insurer or publishing limits. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [11](https://www.vouch.us/technology "Insurance for Technology Companies")

## What Is At-Bay Insurance?

At-Bay offers Cyber, Tech E&O, and miscellaneous professional liability insurance through its disclosed insurance agency and surplus lines broker. Its Stance security services have policy eligibility conditions, with managed detection and response sold separately. [1](https://www.at-bay.com/insurance/ "Cyber, Tech E&O & Professional Liability Insurance") [2](https://www.at-bay.com/stance/ "At-Bay Stance")

[At-Bay profile](https://spot.insure/insurance-providers/at-bay)

## What Is Vouch Insurance?

Vouch is a business insurance broker and risk advisor for startups and growing companies. Buyers can apply online and work with advisors to arrange coverage, review contract requirements and manage insurance across carriers. [7](https://www.vouch.us/ "Vouch Homepage") [8](https://apply.vouch.us/ "Start a Vouch Application") [9](https://www.vouch.us/blog/how-having-carrier-options-in-one-place-helps-businesses-choose-smarter-coverage "Carrier Options in One Place") [10](https://www.vouch.us/services/contract-requirement-review "Contract Requirement Review")

[Vouch profile](https://spot.insure/insurance-providers/vouch)

## What Is Technology Errors and Omissions (E&O) Insurance?

Technology errors and omissions (E&O) insurance addresses claims that a technology product or service caused a customer or other third party a financial loss. It doesn't extend to cyber incidents, bodily injury or professional services outside the quoted product. [13](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf "Insurance and Bonding Guidelines") [14](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology "Technology Errors and Omissions Insurance") [15](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf "DigiTech Enterprise Risk Management")

## Key Differences in Tech E&O Insurance

### Program Paper Versus Broker Placement

At-Bay places Tech E&O through its producer and describes the form it sells. Vouch is a broker, not an insurer, for tech E&O and lists Tech Errors & Omissions among the core coverages it places for technology clients. Neither Vouch page names the insurer that underwrites those placements. [4](https://www.at-bay.com/licenses/ "Licenses") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [11](https://www.vouch.us/technology "Insurance for Technology Companies") [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?")

### Educational Coverage List Versus At-Bay Highlights

Vouch’s educational article says tech E&O covers service errors, professional negligence, missed deliverables, breach of contract or warranty, accidental intellectual-property infringement, and third-party data-breach liability tied to a product vulnerability, plus defense, settlements and judgments, and excludes bodily injury or property damage of the kind a general-liability policy would address. At-Bay’s product page emphasizes expanded contract coverage, no warranty/consequential-damages exclusion, IP extensions (trade secrets, cybersquatting, deep-linking, source-code licenses), negligence categories and service credits as damages. Treat Vouch’s article as an explainer of the line, not as Vouch’s specimen. [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")

### Stage and Channel

Vouch markets tech E&O to companies across AI, SaaS, eCommerce, fintech, hardware and crypto from first customer contract through IPO, and routes buyers to an online “Get Started” flow. At-Bay publishes limits up to $10 million and revenue up to $5 billion, and takes email or Broker Platform submissions. Vouch does not publish tech E&O limits or retentions. [11](https://www.vouch.us/technology "Insurance for Technology Companies") [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")

## What to Confirm in Tech E&O Insurance Quotes
- The carrier Vouch places versus the issuer on At-Bay’s quote. [11](https://www.vouch.us/technology "Insurance for Technology Companies") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- Limits, retentions and whether defense is inside the limit. [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- How contract, warranty, IP and data-breach-tied wording is drafted on each specimen. [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights")
- Whether Stance or any Vouch service is included at bind. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [11](https://www.vouch.us/technology "Insurance for Technology Companies")

## Offering Details

| Criteria | At-Bay Tech E&O Insurance | Vouch Technology Errors & Omissions Insurance |
| --- | --- | --- |
| Role in This Line | 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. [4](https://www.at-bay.com/licenses/ "Licenses") [5](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: 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..) | 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. [11](https://www.vouch.us/technology "Insurance for Technology Companies") (Evidence: Company-reported; scope: Vouch's Technology practice page..) |
| Issuing 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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") [5](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: 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..) | Neither the Technology page nor the tech E&O blog post names the insurer that underwrites Vouch's tech E&O placements. [11](https://www.vouch.us/technology "Insurance for Technology Companies") [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") (Evidence: Not publicly disclosed; scope: Pages checked on 2026-09-23..) |
| Who It’s For | Not described in the reviewed sources. | 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. [11](https://www.vouch.us/technology "Insurance for Technology Companies") (Evidence: Company-reported; scope: Vouch's Technology practice page; not an underwriting appetite guarantee for any specific applicant..) |
| Coverage Features | 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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..)<br><br>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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..) | 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. [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") (Evidence: Company-reported; scope: Blog article dated October 20, 2025, describing tech E&O generally; the buyer's actual policy form and exclusions govern any specific placement..) |
| Limits and Retentions | 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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Published appetite ceilings, not guaranteed offers; underwriting and the appetite guide control individual accounts..) | 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. [12](https://www.vouch.us/blog/what-does-tech-errors-and-omissions-insurance-cover "What Does Tech Errors & Omissions Insurance Cover?") (Evidence: Not publicly disclosed; scope: Pages checked on 2026-09-23..) |
| Risk 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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page InsurSec and footnote descriptions; MDR pricing is described as estimated and subject to change..) | Not described in the reviewed sources. |
| How to Apply | 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. [3](https://www.at-bay.com/insurance/tech-eo/ "Tech E&O Insurance Coverage and Policy Highlights") (Evidence: Company-reported; scope: Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings..) | Vouch's site routes prospective buyers to its online "Get Started" application flow rather than a phone-only or paper process. [11](https://www.vouch.us/technology "Insurance for Technology Companies") (Evidence: Company-reported; scope: Vouch Technology page navigation..) |
| Claims Support | 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. [6](https://www.at-bay.com/claims/ "Claims Handling") (Evidence: Not found in reviewed sources; scope: 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 described in the reviewed sources. |

## Full Comparison

- [At-Bay vs Vouch](https://spot.insure/compare/at-bay-vs-vouch): all coverage lines, business roles, service and claims.
- [What Is Technology Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/technology-errors-omissions): Technology E&O insurance addresses claims that a problem with your technology product or service caused a customer financial loss.
- [At-Bay vs Vouch Cyber Insurance](https://spot.insure/compare/at-bay-vs-vouch/cyber)
- [At-Bay vs Vouch Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-vouch/professional-errors-omissions)
- [Alliance Risk vs At-Bay Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-at-bay/technology-errors-omissions)
- [Alliance Risk vs Vouch Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-vouch/technology-errors-omissions)
- [Amelia Risk vs At-Bay Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-at-bay/technology-errors-omissions)
- [Amelia Risk vs Vouch Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-vouch/technology-errors-omissions)
- [At-Bay vs Beazley Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-beazley/technology-errors-omissions)
- [At-Bay vs CFC Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-cfc/technology-errors-omissions)

## Sources

### At-Bay

1. [Cyber, Tech E&O & Professional Liability Insurance](https://www.at-bay.com/insurance/). At-Bay; Product cards and agency disclosure. Accessed 2026-09-16.
2. [At-Bay Stance](https://www.at-bay.com/stance/). At-Bay; Real Protection Against Real Threats; Endpoint, Email, MXDR; footnotes 1 and 3–6. Accessed 2026-09-16.
3. [Tech E&O Insurance Coverage and Policy Highlights](https://www.at-bay.com/insurance/tech-eo/). At-Bay; Tech E&O Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7. Accessed 2026-09-23.
4. [Licenses](https://www.at-bay.com/licenses/). At-Bay; At-Bay Insurance Services LLC producer introduction and 50-state P&C/surplus-lines license table. Accessed 2026-09-23.
5. [At-Bay Begins Issuing Policies on its own E&S Paper](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-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.
6. [Claims Handling](https://www.at-bay.com/claims/). At-Bay; At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team. Accessed 2026-09-23.

### Vouch

7. [Vouch Homepage](https://www.vouch.us/). Vouch; Hero identifying Vouch as an insurance broker; Industries; Services; footer identifying Vouch Specialty and qualifying product availability. Accessed 2026-09-15.
8. [Start a Vouch Application](https://apply.vouch.us/). Vouch; Public first screen: legal business name, website/no-website option, address and location type, applicant role and contact fields, consent, and existing-customer sign-in. Accessed 2026-09-15.
9. [Carrier Options in One Place](https://www.vouch.us/blog/how-having-carrier-options-in-one-place-helps-businesses-choose-smarter-coverage). Vouch; 26 November 2025: Choice Without the Chaos; Clarity That Builds Confidence; One Relationship, Many Solutions; final producer/underwriting disclosure. Accessed 2026-09-15.
10. [Contract Requirement Review](https://www.vouch.us/services/contract-requirement-review). Vouch; Coverage that keeps your deals moving; Tailored to your contract; Effortless Experience (reviews and COIs). Accessed 2026-09-15.
11. [Insurance for Technology Companies](https://www.vouch.us/technology). 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.
12. [What Does Tech Errors & Omissions Insurance Cover?](https://www.vouch.us/blog/what-does-tech-errors-and-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.

### Tech E&O Insurance Guide

13. [Insurance and Bonding Guidelines](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf). 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.
14. [Technology Errors and Omissions Insurance](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology). 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.
15. [DigiTech Enterprise Risk Management](https://www.chubb.com/content/dam/chubb-sites/chubb-com/us-en/business-insurance/digitech-enterprise-risk-management-digitech-erm/documents/pdf/17010186-digitech-erm-12.17.pdf). 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.

Updated 2026-09-23. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

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