Introduction
biBerk describes a direct online path for small businesses, with the option to speak with an insurance expert. Chubb says most commercial buyers need an independent agent or broker, and its online Marketplace is for eligible small businesses and appointed agents or brokers. If you want to begin without arranging an agent, biBerk’s stated route is more direct; for Chubb, ask an agent whether your risk can use Marketplace or needs underwriting referral. 1 43 24
Coverage Comparison
| Coverage | biBerk | Chubb |
|---|---|---|
| Builders risk | Not listed | Listed 36,35Chubb offers builders risk insurance. |
| Business owner’s policy | Listed 6 | Listed 21,18Chubb offers business owner’s policies for eligible small businesses with up to $30 million in revenue. |
| Cargo and transit | Not listed | Listed 38Chubb offers cargo insurance. |
| Commercial auto | Listed 8 | Listed 31,21Chubb offers commercial auto insurance. |
| Commercial property | Not listed | Listed 29,18Chubb offers commercial property insurance. |
| Crime | Not listed | Listed 25,19Chubb offers crime coverage within its ForeFront portfolio for private, nonprofit and health care organizations. |
| Cyber liability | Listed 5 | Listed 24,23Chubb offers cyber insurance. |
| Directors and officers | Not listed | Listed 27,25Chubb offers directors and officers liability insurance for smaller privately held companies through ForeFront. |
| Employment practices liability | Not listed | Listed 25,28Chubb offers employment practices liability insurance. |
| Equipment breakdown | Not listed | Listed 37,19Chubb offers equipment breakdown insurance. |
| Fiduciary liability | Not listed | Listed 25,28Chubb offers fiduciary liability insurance. |
| General liability | Listed 11 | Listed 21,18,34Chubb offers general liability insurance within its commercial package products. |
| Kidnap and ransom | Not listed | Listed 25,28Chubb offers kidnap and ransom insurance. |
| Management liability | Not listed | Listed 25,28Chubb offers management liability insurance. |
| Media liability | Not listed | Listed 24Chubb offers media liability insurance through DigiTech ERM for technology companies. |
| Product recall | Not listed | Listed 40,42Chubb offers product recall insurance for businesses handling finished consumer goods. |
| Professional errors and omissions (E&O) | Listed 13 | Listed 24,19Chubb offers professional errors and omissions insurance through Pro ERM for non-licensed professional-service firms. |
| Representations and warranties | Not listed | Listed 41Chubb offers representations and warranties insurance within its offering for large US- and Canadian-based multinational companies. |
| Surety bonds | Not listed | Listed 39Chubb offers surety bonds. |
| Technology errors and omissions (E&O) | Not listed | Listed 24,18Chubb offers technology errors and omissions insurance through DigiTech ERM for technology companies. |
| Tools, equipment and inland marine | Not listed | Listed 35,42Chubb offers inland marine insurance. |
| Umbrella and excess liability | Listed 7 | Listed 30,21Chubb offers umbrella and excess liability insurance. |
| Workers’ compensation | Listed 12 | Listed 22,18Chubb offers workers’ compensation insurance for small businesses, from one employee up to $30 million in revenue, including technology companies. |
A listing may be arranged through an insurer or partner. “Not listed” means this catalogue has no separate offering recorded; ask the provider whether it can quote the coverage and request the policy terms.
Current Spot Scores
Each score uses the rubric for that provider’s documented role. Providers with more than one role may have a score for each.
biBerk
CarrierCarrier & MGA
No Spot Score
Assessment subject unavailable
Chubb
CarrierCarrier & MGA
6.4/ 10Assessed provider: Chubb. Scope: Chubb Limited as group parent and the exact US insurer entities in the cited materials. Current authority is independently verified for Federal Insurance Company, ACE American Insurance Company, Westchester Fire Insurance Company and Westchester Surplus Lines Insurance Company in Georgia, for Federal Insurance Company in Texas, and for Federal, ACE American and the Pennsylvania-domiciled Westchester Fire in California; the separate New York-domiciled Westchester Fire profile is merged and excluded. Capacity is assessed for one named programme only: the Brandywine run-off book of Century Indemnity Company, whose supporting XOL Agreement, Dividend Retention Fund and surplus note are disclosed with terms, limits and current balances. Financial and reinsurance evidence otherwise sits at group level, combined across the subsidiary group and across the whole ceded book, and no current Chubb commercial product or programme has an evidenced issuing entity or capacity panel, so none is assessed.
Review Scores
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
biBerk
Review Score
3 rated sources
Customers rate biBerk well: Trustpilot shows 4.5 out of 5 from 2,620 reviews, and NerdWallet gives it 4.0. The complaints are about slow service after you buy, billing and audits, and slow refunds.[4][1]
Read biBerk reviewsChubb
Review Score
5 rated sources
Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.[1][4][7][8][9]
Read Chubb reviewsCoverage Breadth and Fit
biBerk’s published menu centers on small-business lines such as a BOP, general liability, workers’ compensation, commercial auto and professional liability, with cyber available as an add-on to specified base policies. Chubb describes products for small businesses through multinational accounts, including technology E&O and cyber choices such as DigiTech ERM. That breadth does not mean every Chubb product is suitable for a small firm or that either company will quote a particular risk. 3 5 18 24
When you compare a small-business BOP or liability quote, line up the insured entities, limits, deductibles, property schedule and endorsements. If the need is technology E&O plus cyber, ask Chubb whether DigiTech ERM or another form is proposed and ask biBerk whether its professional-liability policy and cyber add-on address the same exposures. 24 13
Insurer and Servicing
Chubb uses different group insurers for different placements; biBerk’s disclosure names four insurers collectively but does not map them to each product or policy. Compare the insurer named on the actual declarations, rather than treating either brand as the policy issuer. 44 2
Chubb says an agent or broker is the first service contact for most policies, with additional billing, policy and claims tools for eligible accounts. biBerk lists online policyholder routes for changes, payments, certificates and claims. Ask who will handle routine changes and how to report a claim for the exact policy you are considering. 44 4
Compare Services
What each provider documents about the services you may need
| Criteria | biBerk | Chubb |
|---|---|---|
| Business role | biBerk says it sells small-business insurance directly without an insurance broker. This is its company-reported channel description. Its California/Massachusetts notice names four insurers collectively as issuing most policies and lists each insurer’s licensed jurisdictions, but does not identify the insurer for a particular transaction, product, or policy or guarantee product availability in a jurisdiction. 1,2Company-reported. Company-reported description of biBerk’s U.S. small-business sales channel on its About page; not a claim about every transaction, product route, producer role, or policy issuer. | Businesses buying Chubb coverage receive a policy from a US underwriting company, not from Chubb Limited, the Swiss holding company. Chubb is the marketing name for the group’s insurance subsidiaries and related services. 53,16,39Verified. Group identity from the 2025 Form 10-K Item 1 and U.S. website legal disclosures. The holding company is not the risk-bearing insurer on a given U.S. policy. Most commercial buyers need an independent agent or broker to reach Chubb; surplus-lines products require a licensed surplus-lines producer. Chubb appoints producers and operates agent portals, while Chubb Insurance Solutions Agency, Inc. administers Chubb Access appointments. 43,44,16,52Company-reported. U.S. distribution as described on agent-access, contact and terms pages. This does not mean every independent agent is appointed for every product. |
| Customer focus | biBerk targets small businesses across varied industries and lists examples such as accounting, food service, retail, and transportation. The homepage FAQ says availability depends on the state and type of insurance; the industry list is illustrative, not an eligibility guarantee. 3,1Company-reported. U.S. small-business audience and examples on biBerk’s national site; examples are illustrative. The homepage says availability depends on the state and type of insurance; listed categories do not establish individual eligibility. | Startups through multinationals in software, technology services, communications and hardware can ask Chubb about technology insurance; its small-business BOP also lists technology among 500+ classes for firms with up to $30 million revenue. 18,21,19Company-reported. Company marketing of industry appetite and BOP eligibility. It does not establish that a particular Bay Area startup will be quoted or bound. |
| Coverage lines | biBerk offers cyber and data-breach protection as an add-on to General Liability, Professional Liability, or a Business Owners Policy (BOP); the page does not present this as a stand-alone product. The types of response expenses and affected-person services depend on the selected base policy and terms. 5Company-reported. Entity: biBerk brand. Product: small-business cyber add-on. Jurisdiction and availability depend on state and underwriting. Company-reported page description; the issued policy and endorsement control coverage. biBerk describes its small-business BOP as combining General Liability and commercial property in one policy. Its page gives examples of third-party injury/property-damage liability and protection for buildings or leased space, contents, inventory, tools, and business income after covered property damage; the issued policy controls. 6Company-reported. Entity: biBerk brand. Product: small-business Business Owners Policy. State availability and exact terms depend on underwriting and the issued policy. Company-reported coverage description, not a policy-form determination. biBerk says its umbrella coverage applies only when the claim concerns coverage included in an appropriate underlying liability policy and that policy’s limits have been reached. An umbrella does not add a line such as commercial auto when the required underlying auto coverage is absent; the issued terms control. 7Company-reported. Entity: biBerk brand. Product: small-business umbrella/commercial excess. In New York, biBerk calls it commercial excess. Underlying coverage and exhaustion conditions are company-described; confirm the scheduled underlying policies and issued terms. biBerk’s commercial-auto page lists bodily-injury and property-damage liability, medical-payments/no-fault, uninsured-motorist, comprehensive, and collision coverage examples for business vehicles. Which options apply depends on the policy selected and issued. 8Company-reported. Entity: biBerk brand. Product: small-business commercial auto. Vehicle eligibility and availability depend on underwriting and state; page examples do not establish coverage under an individual policy. biBerk markets General Liability insurance for small businesses and says it is offered in many states. The page does not establish availability or eligibility for a particular business or state. 11Company-reported. Entity: biBerk brand. Product: marketed small-business General Liability line. This is a catalogue-membership claim only, not a reviewed detailed-offering conclusion or coverage determination. biBerk markets Professional Liability insurance, also called Errors and Omissions (E&O), for businesses seeking protection over alleged errors or omissions in professional services. This is a catalogue-membership statement, not a determination of terms or eligibility. 13Company-reported. Entity: biBerk brand. Product: marketed small-business Professional Liability/E&O line. This is a catalogue-membership claim only; the page reviewed does not establish individual eligibility or policy terms. biBerk markets Workers’ Compensation insurance for small businesses and describes quotes and policy purchases online or with an insurance expert. State rules and underwriting determine whether it can quote a particular employer. 12Company-reported. Entity: biBerk brand. Product: marketed small-business Workers’ Compensation line. This is a catalogue-membership claim only, not a reviewed detailed-offering conclusion or coverage determination. | Technology companies can compare DigiTech ERM, which combines technology E&O, media and cyber in one policy, with Chubb’s Cyber ERM or Pro ERM options; the issued form sets actual terms, limits and exclusions. 24,23,18Company-reported. U.S. cyber product pages accessed 16 September 2026. Product names are not equivalent coverage across every insured. Businesses can also ask Chubb about BOP, workers’ compensation, auto, umbrella/excess, management liability, property, marine, builders risk, equipment breakdown, cargo, environmental, surety, product recall and transaction coverage; product names do not mean one package includes every line. 18,21,25,29,39,41Company-reported. Offerings documented on dedicated product or industry solution pages. Availability, admitted versus surplus paper, and wording vary by product, size and jurisdiction. |
| Application process | biBerk describes an online path in which a business answers questions, chooses coverage, and pays online; it also says applicants can speak with an insurance expert. Its homepage says availability depends on the state and type of insurance; the description does not establish that every applicant can complete or bind online. 3,1Company-reported. Company-described online quote and purchase route and expert assistance for U.S. small-business applicants. The homepage states that availability depends on state and type of insurance; this is not a claim that every applicant can complete an online purchase or bind coverage. | Eligible small businesses can get agent-assisted quotes through Chubb Marketplace, with Cyber Central offering an express cyber route; the described online path is for appointed agents and brokers, not a general-public bind for middle-market technology programs. Cyber risks under $100 million revenue may qualify; referred risks go to underwriters. 23,24,44,45,26Company-reported. U.S. agent platforms and buyer contact paths as of 16 September 2026. Quote speed and bindability are not guaranteed for any applicant. |
| Access to insurers | biBerk says the four insurers it names—Wellfleet Insurance Company, Berkshire Hathaway Direct Insurance Company, National Liability & Fire Insurance Company, and Wellfleet New York Insurance Company—collectively issue most policies sold by biBerk. Its California/Massachusetts notice separately lists each insurer’s domicile and licensed jurisdictions, but does not identify which insurer issues a particular product or policy or guarantee that a particular product is available in any jurisdiction. Check the insurer named in the issued policy. 2Company-reported. Company disclosure provided to California and Massachusetts applicants and insureds; it describes the four named insurers collectively as issuing most policies sold by biBerk and separately lists each insurer’s domicile and licensed jurisdictions. It does not identify which insurer issues a particular product or policy or guarantee that a particular product is available in any jurisdiction. | Check the declarations for your policy’s actual insurer because different Chubb companies issue different placements. Sources name Federal Insurance Company, ACE American, Westchester Fire or Westchester Surplus Lines, and for some business Illinois Union or other ACE paper. 44,39,42,50,55Company-reported. U.S. commercial placements. Ratings cited on Westchester’s page are company-reported and were not independently verified. |
| Servicing and renewals | biBerk’s policyholder support page lists online routes for policy changes, business and driver updates, payments, certificates, renewal or reinstatement requests, and claims. The page does not establish turnaround time, approval, or eligibility for a requested change or renewal. 4Company-reported. Tasks and online routes listed on the public U.S. policyholder support page; not a service-level, approval, or renewal-eligibility claim. | Your agent or broker is the first service contact for most Chubb policies. Chubb also offers billing and policy support for eligible small-business accounts, renewal servicing for lower-midmarket clients and Worldview document, certificate and claims-status tools for multinational accounts. 44,33,41,18,32Company-reported. Company-described servicing channels. Staffing and engineer counts are company-reported. Which services apply depends on product, account size and appointment. |
Sources
biBerk Official Website
- About biBerk | Making Small Business Insurance Simple. biBerk; Making small business insurance simple and direct sales without an insurance broker, lines 72–89; online assistance, lines 76–78. Accessed 2026-09-28.
- Small Business Insurance From biBerk | Read Disclosures. biBerk; California/Massachusetts applicants and insureds notice: collective insurer statement and no-guarantee qualification, lines 73–75; each insurer’s NAIC code, domicile, and licensed jurisdictions, lines 76–88. Accessed 2026-09-28.
- Small Business Insurance From biBerk | Get A Quote Online. biBerk; Online purchase steps, lines 183–197; small-business audience and industries, lines 231–238; state/type availability, lines 290–295. Accessed 2026-09-28.
- biBerk Support | Small Business Insurance. biBerk; Common Support Requests, My Policy and Start a Claim routes, lines 47–75. Accessed 2026-09-28.
- Cyber Insurance & Data Breach Coverage for Business | biBerk. biBerk; “What is data breach insurance and Cyber insurance add-on coverage?” (lines 76–78); “Cyber Insurance Add-on Coverage” (lines 103–107); attach options reiterated at lines 160–162. Accessed 2026-09-29.
- Get A biBerk Business Owners Policy | Fast Online Quote. biBerk; “What is a Business Owners Policy?” (lines 77–80); liability and property examples (lines 104–146); endorsements (lines 182–205). Accessed 2026-09-29.
- Umbrella Insurance From biBerk | Get Coverage Today. biBerk; “How does Umbrella insurance work?” (lines 87–96): appropriate underlying liability policy and its limits must be reached; example at lines 97–99. Accessed 2026-09-29.
- Commercial Auto Insurance From biBerk | Get Coverage Online. biBerk; “What does Commercial Auto insurance cover?”: bodily injury, property damage, medical payments/no-fault, uninsured motorist, comprehensive and collision examples (lines 116–148). Accessed 2026-09-29.
- Small Business Insurance From biBerk | Read Disclosures. biBerk; Notice to California and Massachusetts Applicants and Insureds: four insurers collectively issue most policies, no-guarantee limitation, company codes, domicile and licensed jurisdictions, lines 73–88. Accessed 2026-09-29.
- About biBerk | Making Small Business Insurance Simple. biBerk; Official page title and body identify the biBerk brand and link to biBerk.com; accessed for brand capitalization and site identity only. Accessed 2026-09-29.
- General Liability Insurance From biBerk | Get A Quote Today. biBerk; Small-business General Liability product and online/phone quote route (lines 73–79); state availability FAQ (lines 231–233). Accessed 2026-09-29.
- Workers’ Compensation Insurance From biBerk | Get A Quote. biBerk; Workers’ Compensation product, quote and purchase routes (lines 73–81, 93–100); work-injury coverage description (lines 102–104). Accessed 2026-09-29.
- Professional Liability Insurance | Talk To biBerk. biBerk; Professional Liability/E&O product and online/phone quote and purchase route (lines 73–88). Accessed 2026-09-29.
- biBerk Insurance Review 2026: Berkshire Hathaway’s Basic Online Storefront. NerdWallet; “BiBerk pros and cons” (lines 337–343) and “Lots of complaints filed with state regulators” (lines 355–360); rating-factor methodology, including the 2022–2024 commercial general liability/property complaint finding and lowest possible complaint-factor score (lines 376–383); review updated February 13, 2026. Accessed 2026-09-29.
Chubb Official Website
- Insurance For Individuals & Businesses. Chubb; Businesses; Get a quote; claims statistics; insurance products and client services. Accessed 2026-09-16.
- Terms Of Use. Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
- Commercial Insurance. Chubb; Industry practices; small businesses, middle market, large and multinational segments; claims paid and satisfaction figures. Accessed 2026-09-16.
- Insurance For Technology Companies. Chubb; Industry overview; Who we serve; Products and services: commercial package insurance (BOP, Benchmarq, Customarq), E&O/Cyber, Financial Lines, workers’ compensation, auto and umbrella; dedicated underwriting, claims and risk engineering. Accessed 2026-09-16.
- Insurance For Software Product & System Developers. Chubb; Property & casualty and financial-lines coverage solutions lists for software and systems developers. Accessed 2026-09-16.
- Technology Services And Consulting Insurance Solutions. Chubb; Property & casualty and financial-lines coverage solutions lists. Accessed 2026-09-16.
- Business Owner’s Policy (BOP) Insurance. Chubb; Chubb BOP Insurance Eligibility: up to $30M revenue and 500+ classes including technology; Chubb BOP Coverage Highlights: property and liability package; Total Account Solution: umbrella, workers’ compensation, commercial auto, ForeFront and Cyber ERM/DigiTech ERM. Accessed 2026-09-16.
- Workers' Compensation Insurance For Small Business. Chubb; Small-business workers’ compensation for one employee through $30M revenue; claims-service descriptions; supporting products. Accessed 2026-09-16.
- Cyber Insurance For Businesses. Chubb; Agent quoting via Chubb Marketplace and Cyber Central; policyholder incident-response hotline and Cyber Alert app. Accessed 2026-09-16.
- Cyber Insurance Coverage & Products. Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
- The ForeFront Portfolio. Chubb; ForeFront Portfolio introduction; available coverages for private, not-for-profit and healthcare organizations: D&O, EPL, fiduciary, employed lawyers, crime, kidnap/ransom and workplace violence expense. Accessed 2026-09-16.
- ForeFront Portfolio 3.0 For Private Companies. Chubb; Coverage highlights for private companies; contact-an-agent quote prompt; New Jersey application note. Accessed 2026-09-16.
- ForeFront Portfolio 3.0: Directors & Officers And Entity Liability Insurance. Chubb; Opening description: D&O and Entity Liability for smaller privately held companies; listed coverage features. Accessed 2026-09-16.
- Management Liability Insurance. Chubb; Public, private/not-for-profit and financial-institution management liability products; fiduciary, crime, kidnap/ransom, workplace violence and employment practices. Accessed 2026-09-16.
- Commercial Property Insurance. Chubb; Monoline, multi-line and large/complex property offerings; technology listed among served industries; Risk Consulting. Accessed 2026-09-16.
- Umbrella & Excess Casualty Insurance. Chubb; Umbrella and excess for smaller through multinational accounts; Express Umbrella portal for appointed brokers. Accessed 2026-09-16.
- Commercial Auto Insurance. Chubb; Commercial auto product; technology among served industries. Accessed 2026-09-16.
- Customarq Package Insurance Policy. Chubb; Midsize package combining property and liability; supporting excess, cyber, cargo, workers’ compensation and commercial auto. Accessed 2026-09-16.
- Lower Midmarket Insurance Solutions. Chubb; Agent-facing lower-midmarket suite including Benchmarq package, financial lines, cyber on Marketplace, surety; technology among appetite SIC codes; quoting through issuance, servicing and renewals. Accessed 2026-09-16.
- Environmental Insurance Coverage & Services. Chubb; Premises and contractor pollution, TankSafe, GL Plus combining CGL with products and premises pollution and supported umbrella. Accessed 2026-09-16.
- Inland Marine Insurance. Chubb; Inland marine policy overview; builders’ risk, contractors equipment and related tools. Accessed 2026-09-16.
- Builders' Risk Insurance. Chubb; Builders’ risk coverage list and target clients; agent submission requirements. Accessed 2026-09-16.
- Equipment Breakdown Insurance. Chubb; Monoline and package equipment-breakdown coverage; electronics among target clients. Accessed 2026-09-16.
- Worldwide Ocean Cargo Insurance. Chubb; Ocean, air and overland cargo coverages; agent submission path. Accessed 2026-09-16.
- Surety Bonds. Chubb; Construction, commercial, transactional and international surety; footer identifying Chubb as marketing name and ACE American as an issuing company; products may not be available in all states. Accessed 2026-09-16.
- Chubb Recall Plus For Consumer Goods. Chubb; Recall Plus for Consumer Goods introduction; limits; Client Profile, including electronics among target finished products; Restricted Classes. Accessed 2026-09-16.
- Multinational Insurance Coverage And Solutions For Large Accounts. Chubb; Core and specialty coverages, including Specialty Coverage: Representations & Warranties, inland marine, professional liability and ESIS; large US and Canadian multinational companies; Worldview servicing platform; work with clients and brokers. Accessed 2026-09-16.
- Excess And Surplus Insurance (E&S Insurance). Chubb; Westchester E&S portfolio; Westchester Fire admitted description; Westchester Surplus Lines eligible in 49 states; paper including Illinois Union and ACE companies. Accessed 2026-09-16.
- Get Access To Chubb. Chubb; Direct appointments for independent agents and brokers; competitive commissions; 200+ products. Accessed 2026-09-16.
- Contact Chubb. Chubb; Agent as first contact; claims numbers including cyber; Small Business policy service and Marketplace technical support; Federal Insurance Company and ACE American claims contacts. Accessed 2026-09-16.
- Chubb Insurance In The U.S. Chubb; Personal Lines find-an-agent; Small Business quote inquiries directed to chubbsmallbusiness.com; commercial agent callback 1-800-682-4822. Accessed 2026-09-16.
- Chubb Claims. Chubb; 24/7 claims contact center; client-satisfaction figure for clients with a paid claim; North America claims staffing figure. Accessed 2026-09-16.
- Report A Claim. Chubb; Phone and email first-notice contacts including small commercial, cyber, financial lines and workers’ compensation. Accessed 2026-09-16.
- Online & Mobile Claims Tools. Chubb; Small Commercial Business client portal claim reporting and document upload; access may be limited for policies underwritten by certain Chubb companies. Accessed 2026-09-16.
- About Chubb In The U.S. Chubb; U.S. executive leadership and 44 branch locations. Accessed 2026-09-16.
- Chubb Company License Information. Chubb; Federal Insurance Company (Indiana NAIC 20281) admitted P&C in all 50 states; ACE American (Pennsylvania NAIC 22667) admitted P&C in all 50 states; Westchester Surplus Lines Insurance Company eligible/approved surplus lines outside Georgia domicile. Accessed 2026-09-16.
- Chubb Insurance Solutions Agency License Information. Chubb; Statement that Chubb Insurance Solutions Agency is licensed in all 50 states; resident NJ license 2853751; California license 969601. Accessed 2026-09-16.
- Chubb New York Region Appointment Materials. Chubb; Chubb Access appointments administered by Chubb Insurance Solutions Agency, Inc.; surplus lines sold only through licensed surplus lines producers; products may not be available in all states. Accessed 2026-09-16.
- Chubb Limited Form 10-K For The Year Ended 31 December 2025. U.S. Securities and Exchange Commission / Chubb Limited; Item 1 Business: Swiss-incorporated holding company headquartered in Zurich; global insurance and reinsurance organization; operations in 54 countries and territories; commercial P&C including D&O and specialty casualty. Accessed 2026-09-16.
- Chubb Limited Exhibit 21.1 Subsidiaries. U.S. Securities and Exchange Commission / Chubb Limited; ACE American Insurance Company; Federal Insurance Company group companies; Chubb Excess and Surplus Insurance Services Inc. (California); Chubb INA Holdings LLC. Accessed 2026-09-16.
- California Company Profile: Federal Insurance Company. California Department of Insurance; NAIC 20281; California Company ID 0059-6; date authorized 12/18/1902; license status Unlimited-Normal; company type Property & Casualty; domicile Indiana; NAIC Group 0626 Chubb Ltd Grp. Accessed 2026-09-16.
- California Company Profile: ACE American Insurance Company. California Department of Insurance; NAIC 22667; California Company ID 1325-0; date authorized 12/20/1945; license status Unlimited-Normal; company type Property & Casualty; domicile Pennsylvania; NAIC Group 0626 Chubb Ltd Grp. Accessed 2026-09-16.
- California NAIC Group List: Chubb Ltd Grp 0626. California Department of Insurance; Group roster including Federal Insurance Company, ACE American Insurance Company, Chubb National Insurance Company, Westchester Fire Insurance Company and other Chubb-group companies with California IDs. Accessed 2026-09-16.




