---
title: "Chubb vs Marsh: Tech E&O Insurance"
description: "Chubb’s DigiTech ERM puts tech E&O, media and cyber on one policy for software, services and hardware firms, and doesn’t exclude claims for late or failed delivery. Marsh is a broker that builds tech E&O into data-center programs alongside property and casualty, because standard forms leave gaps at that scale."
canonical: "https://spot.insure/compare/chubb-vs-marsh/technology-errors-omissions"
page-type: "line-comparison"
updated-at: "2026-09-25"
comparison-pair: "chubb-vs-marsh"
provider-a: "chubb"
provider-b: "marsh"
coverage-line: "technology-errors-omissions"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, check_driving_insurance for source-backed rideshare and delivery requirements by state or province, compare_providers for sourced comparisons, get_provider_score for a published Reliability Score, get_rankings for current provider rankings, search_provider_reliability to filter Reliability Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

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

## Agent Guide

**What this page is:** Focused comparison of Chubb and Marsh for Tech E&O Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Tech E&O Insurance questions about Chubb versus Marsh. For all lines together use the pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- Chubb vs Marsh for Tech E&O Insurance: how do they differ?
- Which is better for Tech E&O Insurance, Chubb or Marsh?
- What does Chubb or Marsh publish about Tech E&O Insurance (limits, eligibility, claims, add-ons)?

**Key facts:**
- Line: Tech E&O Insurance. Providers: Chubb and Marsh.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}/{line}` with a before b). A reversed pair redirects permanently to the alphabetical one.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date; last updated 2026-09-25.

**Related pages:**
- [Chubb vs Marsh](https://spot.insure/compare/chubb-vs-marsh) — all coverage lines for this pair
- [Tech E&O Insurance guide](https://spot.insure/coverage/technology-errors-omissions) — how this coverage works
- [Chubb profile](https://spot.insure/insurance-providers/chubb) — provider profile
- [Marsh profile](https://spot.insure/insurance-providers/marsh) — provider profile

# Chubb vs Marsh: How Do They Compare for Tech E&O Insurance?

Marsh designs data-center programs that pair Tech E&O with property and casualty. Chubb underwrites DigiTech ERM for software developers, IT consultants and hardware makers, with media and cyber in the same policy.

Chubb’s DigiTech ERM combines tech E&O, media and cyber in one policy with no exclusion for late or failed delivery, while Marsh builds tech E&O into data-center programs with property and casualty.

## Chubb vs Marsh Tech E&O Insurance Summary

Chubb’s DigiTech ERM puts tech E&O, media and cyber on one policy for software, services and hardware firms, and doesn’t exclude claims for late or failed delivery. Marsh is a broker that builds tech E&O into data-center programs alongside property and casualty, because standard forms leave gaps at that scale. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [4](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")

## What Are the Key Differences Between Chubb and Marsh Tech E&O Insurance?

### One Named Policy vs a Multi-Line Data-Center Program

Chubb underwrites DigiTech ERM, one policy combining tech E&O with media and cyber for software and system developers, tech services and consulting firms, and electronics and hardware manufacturers, quoted through Cyber Central or Chubb Marketplace. Marsh treats tech E&O as a professional-liability specialty and builds it into data-center programs that combine property, casualty and other lines, with insurers it doesn’t name. Choose Chubb if you are a software, services or hardware company wanting one policy; choose Marsh if you run a data center or need tech E&O coordinated with a large property program. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") [3](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance for Technology Companies") [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [4](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")

### Documented Additions vs a Warning About Standard Forms

Chubb says DigiTech ERM covers third-party financial injury from your products or services, a broadened technology-incident definition, software copyright infringement and product-recall loss of use, and doesn’t exclude delays or failure to deliver. Marsh says off-the-shelf tech E&O wasn’t built for the scale and concentration of modern data centers and can leave gaps. Neither publishes limits. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") [4](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management")

## What Should You Confirm in Chubb and Marsh Tech E&O Insurance Quotes?

- Ask Marsh whether you are quoted a data-center program or standalone tech E&O, and which insurers it would use. [4](https://www.marsh.com/en/industries/technology/expertise/data-center-insurance-and-risk-management-services.html "Data center insurance and risk management") [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability")
- Ask Marsh whether its placed wording covers late delivery, software copyright and product recall the way Chubb’s does. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")
- Get DigiTech ERM limits from Chubb. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

## Chubb vs Marsh Tech E&O Insurance Compared

| Criteria | Chubb DigiTech ERM (Technology Errors & Omissions) | Marsh Technology Errors and Omissions Insurance |
| --- | --- | --- |
| Who It’s For | Chubb targets DigiTech ERM at software and system developers, technology-services and consulting firms, and electronics and hardware manufacturers, naming examples such as value-added resellers, system integrators, IT consultants and hardware distributors. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") (Evidence: Company-reported; scope: DigiTech ERM Target Clients list..) | Marsh names technology among the specialized industries its professional liability (E&O) experts serve, alongside banking, insurance and asset management, media and healthcare. [5](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..) |
| Coverage Features | Beyond the Cyber ERM base, Chubb says DigiTech ERM adds technology errors and omissions coverage for third-party financial injury from the insured's products or services, a broadened definition of "technology incident," and coverage for software copyright infringement and product-recall loss of use, with no exclusion for delays or failure to deliver. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") (Evidence: Company-reported; scope: DigiTech ERM Product Features list; subject to the policy as issued..) | 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. [4](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..) |
| Role in This Line | Chubb underwrites technology errors and omissions coverage through DigiTech ERM, a single policy that combines tech E&O with media and cyber exposures rather than selling tech E&O standalone. [1](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products") (Evidence: Company-reported; scope: Cyber Insurance Coverage & Products page, DigiTech ERM section..) | 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. [5](https://www.marsh.com/en/services/financial-professional-liability/expertise/professional-liability.html "Professional liability") [4](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..) |

## About Chubb and Marsh and Tech E&O Insurance

- [Chubb company profile](https://spot.insure/insurance-providers/chubb) · [Chubb customer reviews](https://spot.insure/insurance-providers/chubb/reviews)
- [Marsh company profile](https://spot.insure/insurance-providers/marsh) · [Marsh customer reviews](https://spot.insure/insurance-providers/marsh/reviews)
- [What Is Technology Errors and Omissions (E&O) Insurance?](https://spot.insure/coverage/technology-errors-omissions)

## Related Pages for Chubb vs Marsh Tech E&O Insurance

- [Chubb vs Marsh](https://spot.insure/compare/chubb-vs-marsh): 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 errors and omissions can help pay when a customer claims your software, hosting, installation or tech advice caused financial loss; cyber incidents need separate review.
- [Chubb Tech E&O Insurance](https://spot.insure/insurance-providers/chubb/technology-errors-omissions)
- [Marsh Tech E&O Insurance](https://spot.insure/insurance-providers/marsh/technology-errors-omissions)

## Sources for Chubb vs Marsh Tech E&O Insurance

### Sources About Chubb

1. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). Chubb; DigiTech Enterprise Risk Management section: target clients and product features beyond Cyber ERM. Accessed 2026-09-23.
2. [Insurance for Software Product & System Developers](https://www.chubb.com/us-en/business-insurance/software-system-developers.html). Chubb; Property & casualty and financial-lines coverage solutions lists for software and systems developers. Accessed 2026-09-23.
3. [Insurance for Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). Chubb; Products and services: E&O/Cyber listed among Chubb's technology-industry offerings. Accessed 2026-09-23.

### Sources About Marsh

4. [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.
5. [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.

Updated 2026-09-25. 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.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/chubb-vs-marsh/technology-errors-omissions.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)