Hub International vs Marsh: Technology E&O Insurance

HUB International brokers tech E&O inside its general E&O practice and a dedicated technology practice that reports over 5,000 technology companies. Marsh builds data center programs combining tech E&O with property and casualty.

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 HUB International and Marsh Tech E&O Insurance?

Broad Tech Practice vs Data-Center Specialist

Both are brokers and neither names insurers. HUB places Tech E&O through its general E&O practice and a technology practice that serves fast-growing startups and established software, hardware and digital-media firms, and says it insures over 5,000 tech companies. Marsh treats technology E&O as a professional-liability specialty and builds it into data-center programs. Choose HUB if you're a software, hardware or media company; choose Marsh if you run data centers. [4] [5] [7] [6]

Standard Terms vs Gap Warning

HUB describes E&O covering defense, judgments, settlements and fines from alleged misrepresentation, breach of professional services and misleading advice, with prior-acts cover back to a retroactive date and tail cover for claims reported after the policy ends. Marsh says off-the-shelf technology E&O wasn't built for the scale, density and aggregation of data centers, so it combines E&O with property, casualty and other lines. [4] [6]

How You Engage

HUB sends you to a broker and customizes policies to your size, industry, location, risk and limits; there's no online quote. Marsh doesn't describe an application path either. [4] [7] [6]

What Should You Confirm in HUB International and Marsh Tech E&O Insurance Quotes?

  • Ask both which insurer issues the policy. [4] [7]
  • If you run a data center, ask Marsh how E&O fits with property and casualty, and ask HUB whether its placement is standalone E&O or a broader tech program. [6] [5]
  • Confirm prior-acts and tail options on the HUB quote and ask Marsh the same. [4] [7]
  • Get per-claim and aggregate limits and retentions from both. [4] [6]

Areas of coverage

HUB International

  • role: HUB brokers technology E&O as part of its general E&O practice, naming technology as one of the industries it serves, and separately markets it as one line within its dedicated technology-industry practice. E&O product page and technology-industry page as read 2026-09-23; neither names an issuing insurer.company-reportedSource ↗Source ↗
  • eligibility: HUB's technology-industry page addresses fast-growing startups and established software, hardware or digital-media businesses, and says HUB currently insures more than 5,000 technology companies; that count is a company-reported figure not independently verified here. Technology-industry page framing; not specific to technology E&O alone, since the page covers HUB's full technology insurance program.company-reportedSource ↗
  • coverage: HUB's general E&O page says policies typically cover defense costs, judgments, settlements and fines from allegations of misrepresentation, breach of professional services, wrongful practices and misleading advice, and can be structured with prior-acts coverage back to a retroactive date and tail coverage for an extended reporting period. General E&O coverage description; the page does not give technology-specific coverage examples beyond listing technology as a served industry.company-reportedSource ↗
  • limits: HUB's E&O page says policies typically include per-claim and aggregate limits, but does not publish specific limit amounts for technology E&O. E&O product-page structure description; specific limits are set on the quote and declarations.not-disclosedSource ↗
  • insurer: Neither the E&O page nor the technology-industry page names an issuing insurer for technology E&O; HUB places this coverage with insurers that vary by client and placement. Checked both pages on 2026-09-23; no carrier is disclosed on either.not-foundSource ↗Source ↗
  • application: HUB directs prospects to connect with a broker; the E&O page describes policies as customized to business size, industry, location, risk base and desired limits, without an online quote flow. Product-page call to action as read 2026-09-23.company-reportedSource ↗

Marsh

  • role: 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. Marsh professional liability page and data-center insurance page.company-reportedSource ↗Source ↗
  • eligibility: Marsh names technology among the specialized industries its professional liability (E&O) experts serve, alongside banking, insurance and asset management, media and healthcare. Marsh professional liability page, What We Offer section.company-reportedSource ↗
  • coverage: 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. 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.company-reportedSource ↗
  • insurer: The reviewed pages do not name a specific technology E&O insurer. Marsh professional liability and data-center insurance pages as read on 2026-09-23.not-disclosedSource ↗Source ↗

HUB brokers Tech E&O for startups and established software, hardware and media firms, says it insures over 5,000 tech companies, and offers prior-acts and tail cover. Marsh builds data-center programs that combine Tech E&O with property and casualty, because it says standard forms leave gaps at that scale.

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
    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

  3. 03
    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

  4. 04
    Errors and Omissions (E&O) Insurance Coverage

    HUB International · Industries served list naming technology among accounting, architecture, creative, dental, engineering, financial, medical and media; prior-acts coverage; claims-made structure; claims-notification steps · accessed 2026-09-23

  5. 05
    Insurance for Technology Companies

    HUB International · Technology Company Insurance & Risk Management introduction for startups, software, hardware and digital-media companies; technology-specific coverage list including professional liability/technology E&O; technology-client count claim · accessed 2026-09-23

  6. 06
    Data center insurance and risk management

    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

  7. 07
    Professional liability

    Marsh · What We Offer: specialized industries served, including Technology · accessed 2026-09-23

  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

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