---
title: "Marsh vs Resilience Tech E&O Insurance"
description: "Marsh brokers tech E&O without a named issuer; Resilience’s US form is underwritten by Homeland with limits up to $10 million."
canonical: "https://spot.insure/compare/marsh-vs-resilience/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/marsh-vs-resilience/technology-errors-omissions)

# Marsh vs Resilience Tech E&O Insurance

Marsh brokers tech E&O without a named issuer; Resilience’s US form is underwritten by Homeland with limits up to $10 million.

## Research Scope and Use

Use this comparison to evaluate Marsh and Resilience 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, including inside data-center programs, without naming a carrier. Resilience distributes a Homeland-underwritten technology E&O product with advertised limits up to $10 million for companies between $25 million and $10 billion in revenue. [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") [9](https://cyberresilience.com/disclaimer/ "Disclaimer") [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

## 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 Resilience Insurance?

Resilience combines cyber and technology E&O insurance with cybersecurity risk-management services. Its offerings address both insurance placement and security investment decisions. [7](https://cyberresilience.com/ "Home Page") [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

[Resilience profile](https://spot.insure/insurance-providers/resilience)

## 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

### Named Underwriters Versus Open Market

Marsh brokers technology E&O and does not name an insurer on the reviewed professional-liability or data-center pages. Resilience’s US disclosure states that products are distributed by Ocrea Risk Services, LLC dba Resilience Cyber Insurance Solutions and underwritten by Homeland Insurance Company of New York or Homeland Insurance Company of Delaware. [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") [9](https://cyberresilience.com/disclaimer/ "Disclaimer")

### Data-Center Programs Versus Segment List

Marsh designs data-center programs because it says off-the-shelf technology E&O was not built for that scale and concentration. Resilience lists six segments it underwrites: technology services (including MSP/MSSP, consulting, staffing, storage and VARs), hardware and networking manufacturing, data centers, telecommunications, software (including AI, security software and payment processors) and web services. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")

### Revenue Band and Capacity

Resilience targets US technology E&O with $25 million to $10 billion in revenue and advertises limits up to $10 million primary or excess. Marsh’s reviewed pages do not publish a revenue band or limit maximum for this line. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") [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")

### Claims Staff

Resilience describes a fully in-house 24/7 claims and incident-response team with a dedicated manager from triage through settlement. Marsh’s reviewed pages do not describe a claims-handling process specific to technology E&O. [10](https://cyberresilience.com/products/claims-incident-response "Claims & Incident Response") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")

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

- Confirm which Homeland company would issue Resilience coverage in your state, and which market Marsh would use. [9](https://cyberresilience.com/disclaimer/ "Disclaimer") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")
- Check Resilience’s $25 million revenue floor against your size; Marsh’s reviewed pages do not state the same floor. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")
- If you operate a data center, compare Marsh’s multi-line program design with Resilience’s data-center segment appetite and $10 million advertised maximum. [5](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O")
- Ask how an E&O claim is handled versus an incident-response event on each side. [10](https://cyberresilience.com/products/claims-incident-response "Claims & Incident Response") [6](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")

## Offering Details

| Criteria | Marsh Technology Errors and Omissions Insurance | Resilience Technology E&O |
| --- | --- | --- |
| 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..) | Resilience markets technology E&O as professional liability coverage for technology companies with complex risk, distributed in the US by a separate insurance agency rather than underwritten by the Resilience brand itself. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: Technology E&O product page introduction, accessed 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..) | Resilience's US disclosure states that technology E&O products are distributed by Ocrea Risk Services, LLC (NPN 19169260), doing business as Resilience Cyber Insurance Solutions, and underwritten by Homeland Insurance Company of New York or Homeland Insurance Company of Delaware, both subsidiaries of Intact Insurance Group USA LLC. The product page separately says capacity comes through "approved underwriting companies" rated by AM Best, without naming an insurer beyond the two Homeland entities. [9](https://cyberresilience.com/disclaimer/ "Disclaimer") [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: US paragraph of Resilience's disclaimer page and the "Superior Capacity" benefit on the product page, both accessed 2026-09-23; product- and state-specific issuer mapping is not published..) |
| 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..) | Resilience targets US technology E&O business with $25 million to $10 billion in revenue for primary and excess placements, spanning technology services, technology hardware, data centers, telecommunications, software and web services. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "A Broad Market Appetite" benefit and segment list on the product page, accessed 2026-09-23; smaller companies fall outside the published revenue range..) |
| 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..) | Resilience says its policy endorsements are integrated directly into the policy form, which it calls "Coverage Certainty," for what it describes as a straightforward, beginning-to-end read rather than a base form layered with separate endorsement documents. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "Coverage Certainty" benefit on the product page; the actual policy as issued controls..)<br><br>Resilience lists six technology segments it underwrites for E&O: technology services (MSP/MSSP, consulting, staffing, storage services, VARs), technology hardware and networking equipment manufacturing, data centers, telecommunications, software (including AI, security software and payment processors) and web services. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "Comprehensive coverage for technology risks" segment list on the product page, accessed 2026-09-23..) |
| Limits and Retentions | Not described in the reviewed sources. | Resilience advertises technology E&O limits up to $10 million, available on both a primary and an excess basis. The page does not publish retentions or deductibles. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Company-reported; scope: "A Broad Market Appetite" benefit, accessed 2026-09-23; the figure is a marketing maximum, not a specific quote..) |
| How to Apply | Not described in the reviewed sources. | The reviewed technology E&O product page does not describe a self-service online application or quoting process; it routes visitors to request a quote rather than showing an application flow. [8](https://cyberresilience.com/products/technology-errors-and-omissions-insurance "Technology E&O") (Evidence: Not publicly disclosed; scope: Technology E&O product page, accessed 2026-09-23..) |
| Claims Support | Not described in the reviewed sources. | Resilience describes a fully in-house claims and incident-response team available 24/7, with a dedicated claims manager who stays with the policyholder from initial triage through settlement, backed by an outside panel of privacy-law, forensics and crisis-communications specialists. The reviewed pages do not describe a claims process specific to technology E&O separate from this shared claims team. [10](https://cyberresilience.com/products/claims-incident-response "Claims & Incident Response") (Evidence: Company-reported; scope: Claims & Incident Response page, accessed 2026-09-23; response-time and outcome statistics on that page are company-reported and not independently verified..) |

## Full Comparison

- [Marsh vs Resilience](https://spot.insure/compare/marsh-vs-resilience): 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 Resilience Cyber Insurance](https://spot.insure/compare/marsh-vs-resilience/cyber)
- [Alliance Risk vs Marsh Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-marsh/technology-errors-omissions)
- [Alliance Risk vs Resilience Tech E&O Insurance](https://spot.insure/compare/alliance-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/amelia-risk-vs-resilience/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 Resilience Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-resilience/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.

### Resilience

7. [Home Page](https://cyberresilience.com/). Resilience; Cyber risk management; Broad market appetite. Accessed 2026-09-16.
8. [Technology E&O](https://cyberresilience.com/products/technology-errors-and-omissions-insurance). Resilience; "Comprehensive coverage for technology risks" segment list; "Key Benefits" section: A Broad Market Appetite, Comprehensive Coverage, Coverage Certainty, Superior Capacity. Accessed 2026-09-23.
9. [Disclaimer](https://cyberresilience.com/disclaimer/). Resilience; USA paragraph: "Insurance products are distributed by Ocrea Risk Services, LLC (NPN 19169260) dba Resilience Cyber Insurance Solutions. Resilience products are underwritten by Homeland Insurance Company of New York or Homeland Insurance Company of Delaware, each subsidiaries of Intact Insurance Group USA LLC". Accessed 2026-09-23.
10. [Claims & Incident Response](https://cyberresilience.com/products/claims-incident-response). Resilience; "Our Claims Advantage" and "Our Difference" sections: 24/7 in-house Claims & Incident Response team, fully in-house claims staff, dedicated claims manager from triage through settlement, world-class outside panel. 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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