At-Bay vs Coalition Cyber Insurance

Coalition names its admitted underwriting entity; At-Bay's current cyber page does not name an insurer.

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. 1,2

Read the At-Bay profile

What Is Coalition Insurance?

Coalition offers cyber insurance and technology E&O alongside cyber risk-management services. Its U.S. products are distributed through insurance producers, with separate admitted and surplus-lines routes and an executive-risk product suite. 7,8,9,10

Read the Coalition profile

What Is Cyber Insurance?

Cyber insurance can help a business respond to cyber incidents and address covered liability claims arising from them. 17

Read the full coverage guide

Key Differences in Cyber Insurance

Naming the Insurer

Coalition says its admitted cyber policies are issued by Coalition Insurance Company, while non-admitted policies are placed with unaffiliated insurers depending on the route. 13 At-Bay's current cyber product page does not name an insurer; separately, At-Bay has said eligible new excess-and-surplus cyber business is issued on its own carrier paper, At-Bay Specialty Insurance Company. 3 5

Broker-Only vs a Broker Platform Option

Coalition sells its cyber policy only through an appointed insurance broker, with underwriting considering industry, finances, operations and security posture. 15 At-Bay also routes larger accounts through email submission to its underwriting team, but offers brokers automated Broker Platform quotes for accounts under $100 million in revenue and $3 million in limits. 3 3

Fully Included Monitoring vs a Tiered Structure

Coalition gives policyholders Coalition Control at no additional cost, including attack-surface monitoring, vendor risk monitoring, zero-day alerts and login security for Microsoft or Google accounts. 12 At-Bay's Stance platform includes vulnerability monitoring and a fraud-defense sub-limit free at its base Core tier, but reaching the Advanced or Complete tiers requires a separately purchased managed detection and response subscription. 3

What to Confirm in Cyber Insurance Quotes

  • Ask Coalition whether your policy would be admitted or non-admitted, since the issuing insurer differs by route. 13
  • Ask At-Bay whether your account would be issued on At-Bay Specialty Insurance Company paper or placed with another carrier. 3 5
  • Confirm whether Coalition Control's full feature set applies at your policy's limit, and compare it against the InsurSec tier and MDR cost At-Bay quotes. 12 3
  • Get the breach-response limit Coalition is quoting separately from the main policy limit, and compare it with At-Bay's published coverage highlights. 11 3

Offering Details

At-Bay vs Coalition Cyber Insurance: documented features by provider

CriteriaAt-Bay Cyber InsuranceCoalition Active Cyber Insurance
Role in This Line

At-Bay places cyber 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) cyber business has been written on its own carrier paper, At-Bay Specialty Insurance Company, since August 2023. 4,5Company-reported. Producer role from the current license page; carrier role from a 2023 transition announcement, not confirmed for every current cyber quote.

Coalition designs and distributes its own cyber policy and pairs it with security monitoring and incident-response services. 11Company-reported. U.S. Active Cyber Insurance for small and midsize businesses, as described on the product page.

Issuing Insurer

The current cyber product page does not name an issuing insurer. At-Bay's 2023 announcement says new E&S cyber business is quoted on At-Bay Specialty Insurance Company paper, but that is a historical statement, not a per-quote disclosure. 3,5Company-reported. Cyber product page checked today names no insurer; the carrier-transition release is dated August 2023 and does not cover every current state or account.

Admitted cyber policies are issued by Coalition Insurance Company. Non-admitted (surplus lines) policies are placed with unaffiliated insurers, so the carrier depends on the policy route. 13Company-reported. U.S. disclaimers for admitted and non-admitted cyber; restates the verified provider fact insurer-route.

Who It’s For

Not described in the reviewed sources.

Coalition states that its admitted and surplus lines cyber policies are offered in all 50 states and Washington, D.C. 14Company-reported. Availability help article; eligibility for a particular business depends on underwriting.

Coverage Features

At-Bay lists direct and contingent business interruption and system failure coverage, social engineering and invoice manipulation coverage for all classes of business, full limits for cryptojacking and bricking, broad cyber extortion coverage including cryptocurrency payment, and reputational-harm coverage for PR costs from adverse publicity. 3Company-reported. Product-page coverage highlights; the issued policy and endorsements control actual terms.

At-Bay sells cyber insurance with optional InsurSec security tiers: Core includes vulnerability monitoring and a fraud-defense sub-limit; Advanced adds a reduced ransomware retention and a zero-hour ransomware waiting period; Complete adds a $0 financial-fraud retention and a $1 million financial-fraud sub-limit. Each higher tier requires a separately purchased managed detection and response (MDR) subscription. 3Company-reported. Product-page InsurSec package descriptions and footnotes; availability depends on the business's risk profile and qualifying conditions.

Coalition says breach-response expenses have a separate limit, so response costs do not use up the limit for other coverages. 11Company-reported. Product-page description; the issued policy and declarations control.

Coalition lists pay-on-behalf cyber extortion coverage, funds transfer fraud and business interruption losses among its cyber coverages. 11Company-reported. Product-page coverage highlights, subject to exclusions and the policy as issued.

Limits and Retentions

At-Bay says it writes primary and excess cyber 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. 3Company-reported. Published appetite ceilings, not guaranteed offers; underwriting and the appetite guide control individual accounts.

Coalition offers U.S. surplus lines excess cyber coverage above an underlying policy. Its public pages do not publish maximum primary limits or retentions. 16,11Company-reported. Excess product help article; limit and retention amounts appear only on quotes.

Risk Services

Every At-Bay cyber policy includes access to At-Bay Stance, a security platform with vulnerability monitoring, vCISO advisory and tabletop exercises, and security awareness training. Managed detection and response (MDR) for endpoints or email costs extra, $16 or $25 per user per month respectively, and is sold separately by At-Bay Security, LLC. 3Company-reported. Product-page InsurSec and footnote descriptions; MDR pricing is described as estimated and subject to change.

Policyholders get Coalition Control at no additional cost, including attack-surface monitoring, vendor risk monitoring, zero-day alerts and Login Security for Microsoft or Google accounts. 12Company-reported. Coalition Control policyholder features page.

How to Apply

You apply for At-Bay cyber coverage by emailing a submission to underwriting@at-bay.com or by requesting an automated quote through At-Bay's Broker Platform. 3Company-reported. Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings.

You buy Coalition cyber through an appointed insurance broker. Underwriting considers industry, finances, operations and security posture. 15Company-reported. Qualification help article; restates the verified provider fact broker-application.

Claims Support

At-Bay describes an in-house claims team and a named breach-coach phone line for active ransomware or system-interruption incidents, alongside a published cyber incident roadmap that assembles response partners after a claim is reported. 6Company-reported. Claims-handling page process description; does not establish claim outcomes or payment speed.

Coalition describes an in-house cyber claims team and an affiliated incident response firm, Coalition Incident Response, and says it often recovers stolen funds after transfer fraud. 11Company-reported. Product page claims and incident-response sections; outcome statistics are company-reported and not independently verified.

Full Comparison

More At-Bay vs Coalition Comparisons

Other Cyber Insurance Comparisons

Sources

At-Bay

  1. Cyber, Tech E&O & Professional Liability Insurance. At-Bay; Product cards and agency disclosure. Accessed 2026-09-16.
  2. At-Bay Stance. At-Bay; Real Protection Against Real Threats; Endpoint, Email, MXDR; footnotes 1 and 3–6. Accessed 2026-09-16.
  3. Cyber Insurance Coverage & Policy Highlights. At-Bay; Cyber Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7. Accessed 2026-09-23.
  4. 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. 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. At-Bay; At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team. Accessed 2026-09-23.

Coalition

  1. Tech E&O Insurance Coverage. Coalition; Who needs Technology Errors & Omissions coverage? (organizations that provide a technology product or service for a fee); Combine Technology Errors & Omissions coverage with Active Cyber Insurance; Coalition Advantage. Accessed 2026-09-16.
  2. U.S. Producer Compensation. Coalition; Insurance Producers; Base Commission; Contingent Commission; Business Production Incentive Programs; Non-Insurance Products. Accessed 2026-09-16.
  3. Are there any differences between Coalition’s admitted and surplus lines products? Coalition; Cyber insurance coverage offered by Coalition: Coverage availability; Coverage offering. Accessed 2026-09-16.
  4. Executive Risks. Coalition; FAQ: What type of businesses do you protect?, What limits do you offer? and What resources do you have for policyholders?; Product Offering: D&O, EPL, fiduciary, crime. Accessed 2026-09-16.
  5. Active Cyber Insurance. Coalition; Cyber coverage tailored to your organization’s cyber risk needs: separate limit for breach response, pay-on-behalf for cyber extortion, funds transfer fraud recovery, business interruption; Our Claims Approach; Coalition Incident Response. Accessed 2026-09-23.
  6. Coalition Control. Coalition; Policyholder Features: attack surface monitoring, Login Security, Cyber Health Rating, third-party risk management, zero-day alerts. Accessed 2026-09-23.
  7. U.S. Disclaimers. Coalition; Non-Admitted Cyber; Admitted Cyber; Admitted and Non-admitted Cyber. Accessed 2026-09-16.
  8. Where does Coalition offer cyber insurance coverage? Coalition; United States. Accessed 2026-09-16.
  9. How do I qualify for and buy cyber insurance from Coalition? Coalition; Eligibility; broker contact; underwriting paragraphs. Accessed 2026-09-16.
  10. Does Coalition offer Excess coverage? Coalition; What excess products does Coalition offer, and in what regions? Accessed 2026-09-16.

Cyber Insurance Guide

  1. Cyber Insurance. Federal Trade Commission; Opening; First-Party and Third-Party Coverage; First-Party Coverage; Third-Party Coverage; What Should Your Cyber Insurance Policy Cover. Accessed 2026-09-16.

Updated . 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. To suggest a correction, contact Spot with the page URL and supporting source.

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