---
title: "At-Bay vs RiskCube Cyber Insurance"
description: "RiskCube explicitly brokers cyber for AI and agentic-AI companies with affirmative AI-incident coverage; At-Bay underwrites broadly across revenue up to $5 billion."
canonical: "https://spot.insure/compare/at-bay-vs-riskcube/cyber"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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

# At-Bay vs RiskCube Cyber Insurance

RiskCube explicitly brokers cyber for AI and agentic-AI companies with affirmative AI-incident coverage; At-Bay underwrites broadly across revenue up to $5 billion.

## Research Scope and Use

Use this comparison to evaluate At-Bay and RiskCube 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

RiskCube says it is not a carrier and places cyber programs with affirmative coverage for agentic-AI incidents, while At-Bay underwrites cyber directly with a published appetite up to $5 billion in revenue. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## 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 RiskCube Insurance?

RiskCube offers startup insurance brokerage through RiskCube Insurance Services, LLC, with a platform for comparing quotes and managing policies. Its published services emphasize vendor requirements, certificates and renewals; California product eligibility and applicable fees require confirmation. [7](https://riskcubeai.com/ "Startup Business Insurance") [8](https://riskcubeai.com/licenses "Licenses & Disclosures") [9](https://riskcubeai.com/disclosures "Disclosures & Compensation")

[RiskCube profile](https://spot.insure/insurance-providers/riskcube)

## What Is Cyber Insurance?

Cyber insurance can help a business respond to cyber incidents and address covered liability claims arising from them. [11](https://www.ftc.gov/business-guidance/small-businesses/cybersecurity/cyber-insurance "Cyber Insurance")

## Key Differences in Cyber Insurance

### Role and Who the Coverage Targets

RiskCube states directly that it "is not an insurance carrier and does not underwrite insurance," instead comparing carrier options for AI and data companies, cloud/DevOps platforms, payment processors and defense startups. [9](https://riskcubeai.com/disclosures "Disclosures & Compensation") At-Bay, by contrast, has written eligible excess-and-surplus cyber business on its own carrier paper since 2023, and its stated appetite runs up to $5 billion in revenue across business types generally, not a specific technical niche. [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") [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

### AI-Specific Coverage

RiskCube markets affirmative coverage for agentic-AI incidents and training-data or model-security issues, layering AI-specific wrap coverage when a primary cyber or tech E&O policy excludes AI risk.

RiskCube says it places cyber programs with affirmative AI coverage for agentic-AI incidents and training-data or model-security issues, and layers AI-specific wrap coverage on top when primary cyber or Tech E&O policies exclude AI risk. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page "Cyber coverage built for AI and agentic companies" section..)

At-Bay's product page lists coverage features like cryptojacking, bricking and cyber extortion but does not describe AI-incident-specific insuring agreements. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

### How You Buy

RiskCube describes a roughly 10-minute digital intake handled by its AI agents and licensed brokers, typically producing a quote and vendor-ready certificate within about 24 hours. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") At-Bay's application runs through an email submission to underwriting or its Broker Platform for accounts within lower revenue and limit thresholds, which is not described as a same-day process. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## What to Confirm in Cyber Insurance Quotes

- Ask RiskCube which underlying carrier is issuing the policy, since it names none and only confirms it is not a carrier itself. [9](https://riskcubeai.com/disclosures "Disclosures & Compensation")
- Ask At-Bay whether its policy includes affirmative language for AI or agentic-AI incidents, since its page doesn't address AI-specific exposures the way RiskCube's does. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups")
- Get RiskCube's specific limit and retention figures directly, since its page discusses buyer needs without publishing amounts. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups")
- Compare At-Bay's InsurSec security tiers against RiskCube's carrier-comparison process for security-control requirements at binding. [3](https://www.at-bay.com/insurance/cyber/ "Cyber Insurance Coverage & Policy Highlights")

## Offering Details

| Criteria | At-Bay Cyber Insurance | RiskCube 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](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..) | RiskCube compares cyber policies across carriers and describes itself as an independent brokerage rather than the underwriter of the policy. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page footer and overall framing of RiskCube's AI agents and licensed brokers comparing carrier options..) |
| 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..) | RiskCube's disclosures say it is not an insurance carrier and that its insurance products, including cyber, are underwritten and issued by third-party carriers it does not name; the cyber page itself does not identify an issuing insurer. [9](https://riskcubeai.com/disclosures "Disclosures & Compensation") [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Company-wide entity and licensing disclosure and the cyber product page as read on 2026-09-23..) |
| Who It’s For | Not described in the reviewed sources. | RiskCube targets cyber coverage at AI and data companies, cloud/DevOps platforms, payment processors, defense startups handling controlled unclassified information, and SOC 2-bound or PII/PHI-handling companies. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page "Who needs cyber insurance" section..) |
| 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..) | RiskCube describes cyber coverage as combining first-party costs such as breach response, ransomware negotiation, forensics and data or asset recovery, with third-party liability for claims by customers, regulators, vendors or partners. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page "What is Cyber Liability Insurance" and "What's covered" sections..)<br><br>RiskCube says it places cyber programs with affirmative AI coverage for agentic-AI incidents and training-data or model-security issues, and layers AI-specific wrap coverage on top when primary cyber or Tech E&O policies exclude AI risk. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page "Cyber coverage built for AI and agentic companies" section..) |
| 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..) | RiskCube says needed cyber limits depend on enterprise contract requirements, customer data exposure and revenue, but does not publish specific limit or retention amounts on the product page. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Not publicly disclosed; scope: Cyber product page "How much cyber insurance do startups usually purchase" FAQ..) |
| 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..) | Not described in the reviewed sources. |
| 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..) | RiskCube describes a roughly 10-minute digital intake, then its AI agents and licensed brokers comparing carrier quotes, typically delivering cyber quotes and a vendor-ready certificate of insurance within about 24 hours. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Company-reported; scope: Cyber product page process steps and "How fast can startups get cyber insurance quotes" FAQ..) |
| 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..) | The reviewed cyber page does not describe claims handling or a dedicated claims team for this line. [10](https://riskcubeai.com/insurance/cyber "Cyber Insurance for Startups") (Evidence: Not found in reviewed sources; scope: Cyber product page as read on 2026-09-23..) |

## Full Comparison

- [At-Bay vs RiskCube](https://spot.insure/compare/at-bay-vs-riskcube): 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 RiskCube Tech E&O Insurance](https://spot.insure/compare/at-bay-vs-riskcube/technology-errors-omissions)
- [Alliance Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-at-bay/cyber)
- [Alliance Risk vs RiskCube Cyber Insurance](https://spot.insure/compare/alliance-risk-vs-riskcube/cyber)
- [Amelia Risk vs At-Bay Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-at-bay/cyber)
- [Amelia Risk vs RiskCube Cyber Insurance](https://spot.insure/compare/amelia-risk-vs-riskcube/cyber)
- [At-Bay vs Beazley Cyber Insurance](https://spot.insure/compare/at-bay-vs-beazley/cyber)
- [At-Bay vs CFC Cyber Insurance](https://spot.insure/compare/at-bay-vs-cfc/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.

### RiskCube

7. [Startup Business Insurance](https://riskcubeai.com/). RiskCube; Solution; Compare/Buy/Manage; Who we insure; footer. Accessed 2026-09-16.
8. [Licenses & Disclosures](https://riskcubeai.com/licenses). RiskCube; Property & Casualty Producer/Broker Licenses; February 11, 2026 version. Accessed 2026-09-16.
9. [Disclosures & Compensation](https://riskcubeai.com/disclosures). RiskCube; Section 1, Entity and Licensing Disclosure: "RiskCube is not an insurance carrier and does not underwrite insurance. Insurance coverage is offered, underwritten, and issued by third-party insurance carriers". Accessed 2026-09-23.
10. [Cyber Insurance for Startups](https://riskcubeai.com/insurance/cyber). RiskCube; Who needs cyber insurance; What is Cyber Liability Insurance; What's covered; "Cyber coverage built for AI and agentic companies"; Common Exclusions; FAQs; application steps. Accessed 2026-09-23.

### Cyber Insurance Guide

11. [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.

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/at-bay-vs-riskcube/cyber.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)