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.

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 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. 7,8,9

Read the RiskCube profile

What Is Cyber Insurance?

Cyber insurance can help a business respond to cyber incidents and address covered liability claims arising from them. 11

Read the full coverage guide

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 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 3

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. 10Company-reported. 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

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 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

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
  • 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
  • Get RiskCube's specific limit and retention figures directly, since its page discusses buyer needs without publishing amounts. 10
  • Compare At-Bay's InsurSec security tiers against RiskCube's carrier-comparison process for security-control requirements at binding. 3

Offering Details

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

CriteriaAt-Bay Cyber InsuranceRiskCube 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.

RiskCube compares cyber policies across carriers and describes itself as an independent brokerage rather than the underwriter of the policy. 10Company-reported. 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. 3,5Company-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.

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. 9,10Company-reported. 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. 10Company-reported. 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. 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.

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. 10Company-reported. Cyber product page "What is Cyber Liability Insurance" and "What's covered" sections.

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. 10Company-reported. 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. 3Company-reported. 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. 10Not publicly disclosed. 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. 3Company-reported. 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. 3Company-reported. 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. 10Company-reported. 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. 6Company-reported. 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. 10Not found in reviewed sources. Cyber product page as read on 2026-09-23.

Full Comparison

More At-Bay vs RiskCube 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.

RiskCube

  1. Startup Business Insurance. RiskCube; Solution; Compare/Buy/Manage; Who we insure; footer. Accessed 2026-09-16.
  2. Licenses & Disclosures. RiskCube; Property & Casualty Producer/Broker Licenses; February 11, 2026 version. Accessed 2026-09-16.
  3. Disclosures & Compensation. 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.
  4. Cyber Insurance for Startups. 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

  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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