---
title: "Marsh vs Travelers Tech E&O Insurance"
description: "Marsh brokers tech E&O into data-center programs; Travelers underwrites E&O as a selectable CyberRisk Tech agreement, including for life sciences."
canonical: "https://spot.insure/compare/marsh-vs-travelers/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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# Marsh vs Travelers Tech E&O Insurance

Marsh brokers tech E&O into data-center programs; Travelers underwrites E&O as a selectable CyberRisk Tech agreement, including for life sciences.

## Research Scope and Use

Use this comparison to evaluate Marsh and Travelers 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

Marsh places technology E&O without naming a carrier and designs data-center programs around gaps in off-the-shelf forms. Travelers underwrites technology E&O inside CyberRisk Tech so a buyer can choose E&O, cyber, or both. [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences")

## What Is Marsh?

Marsh is a global insurance broker and risk advisor. In the United States it places coverage through core Marsh teams and through Marsh McLennan Agency for many middle-market buyers, including technology, cyber, property, casualty and benefits programs. [1](https://www.marsh.com/en/home.html "Marsh | Leader in risk, strategy, people, and investments") [2](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf "Compensation guide for US clients") [3](https://www.marsh.com/en/services/marsh-mclennan-agency.html "Marsh McLennan Agency (MMA)") [4](https://www.marsh.com/en/industries/technology.html "Technology | Insurance Broking & Risk Management")

[Marsh profile](https://spot.insure/insurance-providers/marsh)

## What Is Travelers Insurance?

Travelers is a U.S. property-casualty insurance group that markets business coverage, including a technology practice, through independent agents and brokers. Buyers can investigate CyberRisk Tech, a small-business technology-services policy, and other commercial lines, then confirm the issuing company and California availability on a quote. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [8](https://www.travelers.com/about-travelers/producer-compensation-disclosure "Travelers Producer Compensation Disclosure (United States)") [9](https://www.travelers.com/contact-us "Contact Us")

[Travelers profile](https://spot.insure/insurance-providers/travelers)

## 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. [11](https://doas.ga.gov/sites/default/files/2025-08/SPD-SP048%20Insurance%20and%20Bonding%20Guidelines%20August%202025.pdf "Insurance and Bonding Guidelines") [12](https://www.thehartford.com/professional-liability-insurance/errors-omissions-insurance/technology "Technology Errors and Omissions Insurance") [13](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

### Broker Versus CyberRisk Tech Underwriter

Marsh treats technology E&O as a financial and professional liability specialty and as a building block within data-center insurance programs; the reviewed pages do not name a specific technology E&O insurer. Travelers underwrites technology E&O as one of the selectable insuring agreements inside its CyberRisk Tech policy, not as a separate standalone policy form. [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences")

### Data-Center Programs Versus Choose-Your-Agreements

Marsh says off-the-shelf technology E&O policies were not built for the scale, density and aggregation of modern data centers and designs programs that combine technology E&O with property, casualty and other lines. Travelers distinguishes the technology E&O insuring agreement from breach response, cybercrime and business-loss coverages and lets a buyer select E&O coverage without also buying the cyber-specific insuring agreements. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences")

### Named Audiences

Travelers markets CyberRisk Tech technology E&O to technology and life-sciences companies, describing the audience as ranging from startups to established industry leaders whose software products or technology services could be the subject of a client claim. Marsh names technology among the specialized industries its professional liability experts serve, alongside banking, insurance and asset management, media and healthcare. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")

### How You Buy

Travelers tells technology buyers to consult their insurance agent or a Travelers representative about CyberRisk Tech coverage; the reviewed pages do not describe a self-service quote path for technology E&O. Marsh’s reviewed professional-liability and data-center pages do not describe an application path for this line. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")

## What to Confirm in Tech E&O Insurance Quotes

- Confirm Travelers’ selected CyberRisk Tech agreements and which carrier Marsh would use. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")
- If you operate a data center, ask Marsh how E&O sits with property and casualty. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")
- Neither side publishes E&O-specific limit or retention amounts on the reviewed pages. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences")
- Ask whether Travelers’ Cyber Risk Services apply if you buy E&O without cyber. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences")

## Offering Details

| Criteria | Marsh Technology Errors and Omissions Insurance | Travelers CyberRisk Tech Technology Errors and Omissions Coverage |
| --- | --- | --- |
| Role in This Line | Marsh treats technology errors and omissions (tech E&O) as one of its financial and professional liability specialties, with dedicated attention to the technology industry, and separately names it as a building block within its data-center insurance programs. [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") (Evidence: Company-reported; scope: Marsh professional liability page and data-center insurance page..) | Travelers underwrites technology E&O as one of the selectable insuring agreements inside its CyberRisk Tech policy, not as a separate standalone policy form; a buyer chooses E&O protection, cyber protection, or both within the same product. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Company-reported; scope: Technology and CyberRisk Tech product pages, as read on 2026-09-23..) |
| Issuing Insurer | The reviewed pages do not name a specific technology E&O insurer. [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") (Evidence: Not publicly disclosed; scope: Marsh professional liability and data-center insurance pages as read on 2026-09-23..) | Not described in the reviewed sources. |
| Who It’s For | Marsh names technology among the specialized industries its professional liability (E&O) experts serve, alongside banking, insurance and asset management, media and healthcare. [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") (Evidence: Company-reported; scope: Marsh professional liability page, What We Offer section..) | Travelers markets CyberRisk Tech technology E&O to technology and life-sciences companies, describing the audience as ranging from startups to established industry leaders whose software products or technology services could be the subject of a client claim. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Company-reported; scope: Technology-page FAQ and the cyber-for-technology product page..) |
| Coverage Features | Marsh says off-the-shelf technology E&O policies were not built for the scale and concentration of modern data centers and can leave gaps. It designs data center programs that combine technology E&O with property, casualty and other lines. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") (Evidence: Company-reported; scope: Data center insurance page, Closing the gaps in conventional coverage section; describes a gap in standard tech E&O for one customer segment (data centers), not the general product..) | Travelers says the technology E&O insuring agreement helps cover the costs a company incurs from allegations of errors, omissions or negligent acts in performing its services, giving as an example a customer claiming lost revenue from an error in a software product or technology service. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") (Evidence: Company-reported; scope: Technology-page FAQ answer on technology E&O; exclusions, retentions and defense-cost treatment are not detailed on this page..)<br><br>Travelers distinguishes technology E&O from the rest of CyberRisk Tech, which separately includes breach response, cybercrime and business-loss coverages; a buyer can select E&O coverage without also buying the cyber-specific insuring agreements. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Company-reported; scope: Cyber-for-technology product page; the exact combinations available depend on underwriting and state..) |
| Limits and Retentions | Not described in the reviewed sources. | The reviewed pages do not publish limit or retention amounts for the technology E&O insuring agreement specifically. [7](https://www.travelers.com/business-insurance/technology "Technology Insurance") [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Not publicly disclosed; scope: Technology and cyber-for-technology pages as read on 2026-09-23..) |
| Risk Services | Not described in the reviewed sources. | Travelers says CyberRisk Tech policyholders with cyber coverage get access to Cyber Risk Services, including a 24/7 Cyber Risk Dashboard and threat monitoring, but the cyber-for-technology page states availability of these services depends on policy eligibility and lists them under cyber coverage rather than as a benefit tied specifically to the technology E&O agreement. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Company-reported; scope: Cyber Risk Services description; scope is broader cyber coverage, not confirmed as an E&O-specific benefit..) |
| How to Apply | Not described in the reviewed sources. | Travelers tells technology buyers to consult their insurance agent or a Travelers representative about CyberRisk Tech coverage; the reviewed pages do not describe a self-service quote path for technology E&O. [10](https://www.travelers.com/business-insurance/cyber-insurance/technology "Cyber Insurance for Technology and Life Sciences") (Evidence: Company-reported; scope: Cyber-for-technology page CTA..) |

## Full Comparison

- [Marsh vs Travelers](https://spot.insure/compare/marsh-vs-travelers): 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.
- [Marsh vs Travelers Commercial Property Insurance](https://spot.insure/compare/marsh-vs-travelers/commercial-property)
- [Marsh vs Travelers Crime Insurance](https://spot.insure/compare/marsh-vs-travelers/crime)
- [Marsh vs Travelers Cyber Insurance](https://spot.insure/compare/marsh-vs-travelers/cyber)
- [Marsh vs Travelers D&O Insurance](https://spot.insure/compare/marsh-vs-travelers/directors-officers)
- [Marsh vs Travelers Employment Practices Liability Insurance](https://spot.insure/compare/marsh-vs-travelers/employment-practices)
- [Marsh vs Travelers Equipment Breakdown Insurance](https://spot.insure/compare/marsh-vs-travelers/equipment-breakdown)
- [Marsh vs Travelers Fidelity Bonds](https://spot.insure/compare/marsh-vs-travelers/fidelity-bonds)
- [Marsh vs Travelers Fiduciary Liability Insurance](https://spot.insure/compare/marsh-vs-travelers/fiduciary)
- [Marsh vs Travelers Kidnap and Ransom Insurance](https://spot.insure/compare/marsh-vs-travelers/kidnap-ransom)
- [Marsh vs Travelers Management Liability Insurance](https://spot.insure/compare/marsh-vs-travelers/management-liability)
- [Marsh vs Travelers Professional Liability (E&O) Insurance](https://spot.insure/compare/marsh-vs-travelers/professional-errors-omissions)
- [Marsh vs Travelers Surety Bonds](https://spot.insure/compare/marsh-vs-travelers/surety-bonds)
- [Marsh vs Travelers Workers’ Compensation Insurance](https://spot.insure/compare/marsh-vs-travelers/workers-compensation)
- [Alliance Risk vs Marsh Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/technology-errors-omissions)
- [Alliance Risk vs Travelers Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-travelers/technology-errors-omissions)
- [Amelia Risk vs Marsh Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-marsh/technology-errors-omissions)
- [Amelia Risk vs Travelers Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-travelers/technology-errors-omissions)
- [At-Bay vs Marsh Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-marsh/technology-errors-omissions)
- [At-Bay vs Travelers Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-travelers/technology-errors-omissions)

## Sources

### Marsh

1. [Marsh | Leader in risk, strategy, people, and investments](https://www.marsh.com/en/home.html). Marsh; Hero and capability tiles; FAQ: What does Marsh do?; industries served; Is Marsh the same as Marsh McLennan? January 2026 brand change. Accessed 2026-09-16.
2. [Compensation guide for US clients](https://www.marsh.com/content/dam/marsh/Documents/PDF/US-en/us-client-compensation-guide.pdf). Marsh; US broking segments; broker role; retail commissions, client fees, wholesale, insurer consulting, contingent and supplemental commissions; Marsh LLC and Marsh USA LLC; page 3: broker role and Marsh & McLennan Agency segment; page 7: copyright © 2024 Marsh LLC. Accessed 2026-09-16.
3. [Marsh McLennan Agency (MMA)](https://www.marsh.com/en/services/marsh-mclennan-agency.html). Marsh; Middle-market US organizations; wholly-owned subsidiary; business insurance, employee health and benefits, retirement, private client. Accessed 2026-09-16.
4. [Technology | Insurance Broking & Risk Management](https://www.marsh.com/en/industries/technology.html). Marsh; Opening Technology Practice description; practice links including data center insurance, fintech and Stratus; Talk to us. Accessed 2026-09-16.
5. [Data center insurance and risk management](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html). Marsh; Closing the gaps in conventional coverage: off-the-shelf property, casualty, and technology errors and omissions policies were not built for the scale, density, and aggregation of modern data centers. Accessed 2026-09-23.
6. [Professional liability](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html). Marsh; What We Offer: specialized industries served, including Technology. Accessed 2026-09-23.

### Travelers

7. [Technology Insurance](https://www.travelers.com/business-insurance/technology). Travelers; Who needs technology errors and omissions (E&O) insurance?; Cyber insurance: Travelers CyberRisk Tech insurance safeguards technology businesses from errors and omissions claims and cybersecurity threats. Accessed 2026-09-23.
8. [Travelers Producer Compensation Disclosure (United States)](https://www.travelers.com/about-travelers/producer-compensation-disclosure). Travelers; Independent producers; seven compensation types; Simply Business, Inc. and InsuraMatch, LLC ownership; The Travelers Indemnity Company footer; Northfield Excess & Surplus Lines product list. Accessed 2026-09-16.
9. [Contact Us](https://www.travelers.com/contact-us). Travelers; Business insurance sold through independent agents; business claims 1.800.238.6225; MyTravelers for business features. Accessed 2026-09-16.
10. [Cyber Insurance for Technology and Life Sciences](https://www.travelers.com/business-insurance/cyber-insurance/technology). Travelers; What does cyber insurance coverage for technology companies include?; CyberRisk Tech offers broad and scalable protection options – businesses can choose cyber protection, E&O protection or both. Accessed 2026-09-23.

### Tech E&O Insurance Guide

11. [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.
12. [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.
13. [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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