---
title: "At-Bay vs CFC Cyber Insurance"
description: "CFC publishes a specific claims-acceptance rate for its cyber book; At-Bay describes its claims team without an acceptance statistic."
canonical: "https://spot.insure/compare/at-bay-vs-cfc/cyber"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/at-bay-vs-cfc/cyber)

# At-Bay vs CFC Cyber Insurance

CFC publishes a specific claims-acceptance rate for its cyber book; At-Bay describes its claims team without an acceptance statistic.

## Research Scope and Use

Use this comparison to evaluate At-Bay and CFC for Cyber 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

CFC reports a 99.4% cyber claims acceptance rate over a recent 12-month period and says its in-house team resolves several thousand claims a year, while At-Bay describes an in-house claims team and breach-coach hotline without publishing an acceptance rate. [13](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf "Protecting businesses against cyber risk (cyber product brochure)") [6](https://www.at-bay.com/claims/ "Claims Handling")

## 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](https://www.at-bay.com/insurance/ "Cyber, Tech E&O & Professional Liability Insurance") [2](https://www.at-bay.com/stance/ "At-Bay Stance")

[At-Bay profile](https://spot.insure/insurance-providers/at-bay)

## What Is CFC Insurance?

CFC provides specialty insurance through an MGA model, with technology products for startups through multinational businesses. Its U.S. technology materials describe combined liability and cyber protection, while California eligibility requires product-specific confirmation. [7](https://www.cfc.com/en-us/company/ "About CFC") [8](https://www.cfc.com/en-us/products/industry/technology/ "Technology") [9](https://webcdn.cfc.com/media/ywdbvkpy/technology_product-brochure_us_0525_v2.pdf "Technology — United States product brochure") [10](https://www.cfc.com/en-us/support/regulatory-information/ "Regulatory information")

[CFC profile](https://spot.insure/insurance-providers/cfc)

## What Is Cyber Insurance?

Cyber insurance can help a business respond to cyber incidents and address covered liability claims arising from them. [15](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance")

## Key Differences in Cyber Insurance

### Revenue Tiers Structured Differently

CFC splits its cyber lineup by revenue: Cyber Proactive Response for businesses from $0 to $250 million, and a separate Corporate cyber product for $250 million and up with a published maximum line size of $25 million. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") At-Bay instead publishes one continuous appetite, writing primary and excess cyber for businesses up to $5 billion in revenue and $10 million in limits, with a lower $100 million revenue and $3 million limit cap for automated Broker Platform quotes. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

### Reinstatements vs Named Coverage Highlights

CFC's Cyber Proactive Response offers unlimited claim reinstatements available at either no deductible or a single deductible at most. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") At-Bay's coverage highlights instead emphasize full limits for cryptojacking and bricking and broad cyber extortion coverage including cryptocurrency payment, without describing a reinstatement structure. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

### A Published Acceptance Rate

CFC reports a 99.4% cyber claims acceptance rate over a recent 12-month period and says its in-house team resolves several thousand cyber claims a year.

CFC says its in-house cyber claims team resolves several thousand cyber claims a year and reports a 99.4% cyber claims acceptance rate over a recent 12-month period. [13](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf "Protecting businesses against cyber risk (cyber product brochure)") (Evidence: Company-reported; scope: Cyber brochure claims statistics; these are company-reported figures and were not independently audited..)

At-Bay describes an in-house claims team and a named breach-coach hotline for active incidents but does not publish a comparable acceptance-rate statistic. [6](https://www.at-bay.com/claims/ "Claims Handling")

## What to Confirm in Cyber Insurance Quotes

- Ask CFC which insurer or Lloyd's syndicate sits behind your specific Cyber Proactive Response quote; its application names only the administering entity. [14](https://www.cfc.com/media/clyfotxn/cyber-one-page-application-us-v12.pdf "Cyber Proactive Response Insurance application form (US)") [10](https://www.cfc.com/en-us/support/regulatory-information/ "Regulatory information")
- Ask At-Bay whether your account would be issued on At-Bay Specialty Insurance Company paper or placed elsewhere. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") [5](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper")
- Confirm how CFC's unlimited reinstatement feature interacts with your chosen deductible. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC")
- Ask each about their incident-response process turnaround for an active ransomware event. [12](https://www.cfc.com/en-us/response/ "Incident response | CFC") [13](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf "Protecting businesses against cyber risk (cyber product brochure)") [6](https://www.at-bay.com/claims/ "Claims Handling")

## Offering Details

| Criteria | At-Bay Cyber Insurance | CFC Cyber Proactive Response |
| --- | --- | --- |
| 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](https://www.at-bay.com/licenses/ "Licenses") [5](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: Producer role from the current license page; carrier role from a 2023 transition announcement, not confirmed for every current cyber quote..) | CFC's flagship cyber product, Cyber Proactive Response, targets businesses with revenues from $0 to $250 million and pairs the policy with built-in security monitoring, incident response and claims handling rather than selling those as add-ons. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") (Evidence: Company-reported; scope: Cyber insurance product page's Cyber Proactive Response summary; CFC separately sells Cyber (admitted), Corporate cyber for businesses at $250 million and up, and a Cyber excess policy..) |
| 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](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") [5](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-paper/ "At-Bay Begins Issuing Policies on its own E&S Paper") (Evidence: Company-reported; scope: 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..) | The Cyber Proactive Response application form names only CFC Underwriting Limited, an entity authorized and regulated by the UK Financial Conduct Authority, as the party administering the form. Neither the cyber product page nor the application discloses which specific insurer or Lloyd's syndicate capacity sits behind a US Cyber Proactive Response policy. [14](https://www.cfc.com/media/clyfotxn/cyber-one-page-application-us-v12.pdf "Cyber Proactive Response Insurance application form (US)") [10](https://www.cfc.com/en-us/support/regulatory-information/ "Regulatory information") (Evidence: Not publicly disclosed; scope: Application footer and the regulatory information page, both checked on 2026-09-23; CFC also operates Lloyd's Syndicate 1988 and CFC USA Inc.'s admitted and E&S licenses, but no page ties one of these specifically to Cyber Proactive Response..) |
| Who It’s For | Not described in the reviewed sources. | CFC segments cyber eligibility by revenue: Cyber Proactive Response and Cyber (admitted) are positioned for businesses with revenues from $0 to $250 million, while Corporate cyber is for businesses at $250 million and above. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") (Evidence: Company-reported; scope: Cyber product page product summaries; actual eligibility for a given applicant 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. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page coverage highlights; the issued policy and endorsements control actual terms..)<br><br>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. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page InsurSec package descriptions and footnotes; availability depends on the business's risk profile and qualifying conditions..) | Cyber Proactive Response includes crime cover, a 12-month indemnity period for business interruption, and data recreation cover, with unlimited claim reinstatements available at either no deductible or a single deductible at most. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") (Evidence: Company-reported; scope: Cyber product page Key features list for Cyber Proactive Response..) |
| 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. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Published appetite ceilings, not guaranteed offers; underwriting and the appetite guide control individual accounts..) | For larger businesses, CFC's Corporate cyber product (for revenues of $250 million or more) has a published maximum line size of $25 million; the Cyber Proactive Response and Cyber (admitted) pages for smaller businesses do not publish a maximum dollar limit. [11](https://www.cfc.com/en-us/products/class/cyber-insurance/ "Cyber insurance | CFC") (Evidence: Company-reported; scope: Cyber product page Corporate cyber Key features; limit for any individual policy appears on its declarations..) |
| 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. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page InsurSec and footnote descriptions; MDR pricing is described as estimated and subject to change..) | Every CFC cyber policyholder gets CFC Response, described as an in-house incident-response service available 24/7, plus a free mobile app offering dark web monitoring, phishing simulations and external network deep scanning. [12](https://www.cfc.com/en-us/response/ "Incident response | CFC") [13](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf "Protecting businesses against cyber risk (cyber product brochure)") (Evidence: Company-reported; scope: Response page and cyber brochure; CFC characterizes its incident response team as one of the largest in-house teams in the industry, a claim not independently verified here..) |
| 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. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights") (Evidence: Company-reported; scope: Product-page submission instructions; the Broker Platform route is limited to accounts within its lower appetite ceilings..) | The US Cyber Proactive Response application is a one-page form asking whether multi-factor authentication is enforced for remote network access and email, whether backups are offline or MFA-secured, and whether the business had a cyber incident in the last three years. [14](https://www.cfc.com/media/clyfotxn/cyber-one-page-application-us-v12.pdf "Cyber Proactive Response Insurance application form (US)") (Evidence: Company-reported; scope: Cyber Proactive Response application form sections on cyber security controls and previous cyber incidents..) |
| 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. [6](https://www.at-bay.com/claims/ "Claims Handling") (Evidence: Company-reported; scope: Claims-handling page process description; does not establish claim outcomes or payment speed..) | CFC says its in-house cyber claims team resolves several thousand cyber claims a year and reports a 99.4% cyber claims acceptance rate over a recent 12-month period. [13](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf "Protecting businesses against cyber risk (cyber product brochure)") (Evidence: Company-reported; scope: Cyber brochure claims statistics; these are company-reported figures and were not independently audited..) |

## Full Comparison

- [At-Bay vs CFC](https://spot.insure/compare/at-bay-vs-cfc): all coverage lines, business roles, service and claims.
- [What Is Cyber Insurance?](https://spot.insure/coverage/cyber): Cyber insurance can help pay your response costs and covered claims against your business after a cyber incident.
- [At-Bay vs CFC Professional Liability (E&O) Insurance](https://spot.insure/compare/at-bay-vs-cfc/professional-errors-omissions)
- [At-Bay vs CFC Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-cfc/technology-errors-omissions)
- [Alliance Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-at-bay/cyber)
- [Alliance Risk vs CFC Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-cfc/cyber)
- [Amelia Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-at-bay/cyber)
- [Amelia Risk vs CFC Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-cfc/cyber)
- [At-Bay vs Beazley Cyber Insurance](https://spot.insure/compare/at-bay-vs-beazley/cyber)
- [At-Bay vs Chubb Cyber Insurance](https://spot.insure/compare/at-bay-vs-chubb/cyber)

## Sources

### At-Bay

1. [Cyber, Tech E&O & Professional Liability Insurance](https://www.at-bay.com/insurance/). At-Bay; Product cards and agency disclosure. Accessed 2026-09-16.
2. [At-Bay Stance](https://www.at-bay.com/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](https://www.at-bay.com/insurance/cyber/). At-Bay; Cyber Coverage Highlights; Primary & Excess Appetite; InsurSec Packages (Core, Advanced, Complete); footnotes 1–7. Accessed 2026-09-23.
4. [Licenses](https://www.at-bay.com/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](https://www.at-bay.com/press_releases/at-bay-begins-issuing-policies-on-its-own-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](https://www.at-bay.com/claims/). At-Bay; At-Bay Cyber Incident Roadmap; Call an At-Bay Breach Coach; The At-Bay Claims Team. Accessed 2026-09-23.

### CFC

7. [About CFC](https://www.cfc.com/en-us/company/). CFC; Matt Taylor biography: independent MGA and Syndicate 1988. Accessed 2026-09-16.
8. [Technology](https://www.cfc.com/en-us/products/industry/technology/). CFC; Introduction; Technology key features; Digitally traded. Accessed 2026-09-16.
9. [Technology — United States product brochure](https://webcdn.cfc.com/media/ywdbvkpy/technology_product-brochure_us_0525_v2.pdf). CFC; Page 1: coverage sections, including Products and services liability; Response app highlights; Limits and deductibles. Accessed 2026-09-16.
10. [Regulatory information](https://www.cfc.com/en-us/support/regulatory-information/). CFC; CFC Underwriting Limited; CFC Lloyd's Syndicate 1988; CFC USA Inc.. Accessed 2026-09-23.
11. [Cyber insurance | CFC](https://www.cfc.com/en-us/products/class/cyber-insurance/). CFC; Cyber Proactive Response, Cyber (admitted), Corporate cyber, Cyber excess product summaries and Key features; FAQs: How is a cyber insurance policy structured?. Accessed 2026-09-23.
12. [Incident response | CFC](https://www.cfc.com/en-us/response/). CFC; Proactive protection; Immediate response; Real-time support. Accessed 2026-09-23.
13. [Protecting businesses against cyber risk (cyber product brochure)](https://www.cfc.com/media/mkkhlz5l/cfc_market-leading-cyber-insurance_brochure_may-2026_digital.pdf). CFC; Market-leading cover highlights: separate limit for incident response costs, unlimited reinstatements with nil deductible, full business interruption cover; Award-winning cyber claims team stats. Accessed 2026-09-23.
14. [Cyber Proactive Response Insurance application form (US)](https://www.cfc.com/media/clyfotxn/cyber-one-page-application-us-v12.pdf). CFC; Basic company details; Cyber security controls; Previous cyber incidents; footer entity line. Accessed 2026-09-23.

### Cyber Insurance Guide

15. [Cyber Insurance](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/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 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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