Chubb vs RiskCube: How Do They Compare for Cyber Insurance?

RiskCube serves AI and data companies with a 10-minute intake and quotes within about 24 hours; Chubb underwrites Cyber ERM itself for any size, quoted through agents.

RiskCube is built for AI, data and defense startups that need cyber quotes and a certificate within about a day, including affirmative AI coverage. Chubb writes its own Cyber ERM policy for any size of business, sold through agents and brokers. ^3,¹

What Are the Key Differences Between Chubb and RiskCube Cyber Insurance?

Startup Broker vs Carrier for Every Size

RiskCube targets AI and data companies, cloud and DevOps platforms, payment processors, defense startups handling controlled unclassified information, and SOC 2-bound firms; it compares carrier quotes rather than writing policies. Chubb underwrites Cyber ERM itself, quoting accounts under $100 million in revenue through Cyber Central and building large-account programs above $1 billion. Choose RiskCube if you're a venture-backed AI or defense startup that needs a vendor-ready certificate to close a customer; choose Chubb if you want one carrier across a company that will grow into large limits. ³ ¹

Affirmative AI Cover vs Named Endorsements

RiskCube says it places programs that affirmatively cover agentic-AI incidents and training-data or model-security problems, adding an AI wrap when the primary policy excludes AI. Chubb's published extras are about systemic and ransomware events instead: a Widespread Event Endorsement, a Ransomware Encounter Endorsement and a 45-day patching grace period. ³ ¹

Speed to Quote and Help After a Breach

RiskCube runs a roughly 10-minute digital intake and typically returns quotes within about 24 hours, but its cyber page says nothing about claims. Chubb gives policyholders a 24/7 hotline, the Cyber Alert app and a pre-approved panel of incident responders. ³ ²

What Should You Confirm in Chubb and RiskCube Cyber Insurance Quotes?

Ask RiskCube which insurer issues each quote and who handles a claim. ⁴
Ask Chubb whether its policy excludes AI-related incidents. ¹
Ask both for limits and retentions in writing; neither publishes them. ³ ¹

Chubb vs RiskCube Cyber Insurance Compared

Chubb vs RiskCube: Cyber Insurance: documented features by provider

Criteria	Chubb Cyber Insurance (Cyber Enterprise Risk Management)	RiskCube Cyber Insurance
Who It’s For	Chubb says there are no minimum premiums and premiums scale for all risk sizes, offers Cyber Central and Marketplace quoting for risks under $100 million in revenue, and a customizable large-account cyber risk management solution for organizations over $1 billion in revenue. ¹Company-reported. Cyber Insurance Coverage & Products page eligibility and quoting description.	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. ³Company-reported. Cyber product page "Who needs cyber insurance" section.
How to Apply	Agents and brokers can quote cyber alone through Cyber Central or bundled with other lines through Chubb Marketplace; multinational programs can be serviced locally in more than 35 countries. ¹Company-reported. Cyber Insurance Coverage & Products page quoting section.	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. ³Company-reported. Cyber product page process steps and "How fast can startups get cyber insurance quotes" FAQ.
Coverage Features	Chubb lists first-party cyber incident response fund, business interruption (with contingent business interruption for outsourced technology providers), digital data recovery, and network extortion; third-party cyber/privacy/network security liability, payment card loss, regulatory proceedings and media liability; and cyber crime coverages (computer fraud, funds transfer fraud, social engineering fraud) available by endorsement. ¹Company-reported. Cyber insurance coverage list on the products page; subject to exclusions and the policy as issued. Chubb offers a Widespread Event Endorsement with separate limits and retentions for systemic cyber events, a Ransomware Encounter Endorsement that lets buyers tailor limits and retentions for ransomware losses, and a Neglected Software Exploit Endorsement that gives a 45-day grace period to patch published vulnerabilities before risk-sharing shifts toward the policyholder. ¹Company-reported. Innovative coverage concepts section; endorsement availability depends on underwriting.	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. ³Company-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. ³Company-reported. Cyber product page "Cyber coverage built for AI and agentic companies" section.
Role in This Line	Chubb underwrites Cyber Enterprise Risk Management (Cyber ERM) directly. It covers cyber, privacy and media exposures for organizations of any size that handle sensitive data or run a network or website. ¹Company-reported. Cyber Insurance Coverage & Products page, Cyber Enterprise Risk Management section.	RiskCube compares cyber policies across carriers and describes itself as an independent brokerage rather than the underwriter of the policy. ³Company-reported. Cyber product page footer and overall framing of RiskCube's AI agents and licensed brokers comparing carrier options.