At-Bay vs Heffernan Insurance Brokers: How Do They Compare for Business Insurance?

At-Bay offers cyber, technology E&O and miscellaneous professional liability, with coverage described as underwritten by non-admitted insurers. At-Bay Insurance Services LLC is its disclosed property-and-casualty agency and surplus-lines broker. ^1,5Company-reportedUS brand and disclosed producer; company statements, not regulatory verification.

Heffernan is a broker that shops insurers, presents options and arranges coverage; the policy’s insurer, not Heffernan, issues it and handles covered claims. ^19,22,18,14Company-reportedCompany-described broking role. Do not infer underwriting authority for all products from the marine-cargo program’s in-house authority language.

Confirm the exact producer on your agreement and policy: Heffernan’s pages use that business name and display California license 0564249 but no longer corporate suffix. ^14,37,15Company-reportedBrand and license-number display only. Not independent license verification or a complete legal-entity chart.

Heffernan describes itself as employee-owned and independent since 1988; a 2019 investor release described a minority investment, but current ownership percentages are not public. ^14,15,38Company-reportedCompany and investor announcements. Not a current cap-table verification.

If you need California technology insurance, verify which related Heffernan entity will serve as producer; its network, London, and benefits entities do not identify the entity for your policy. ^34,35,24,16Company-reportedOfficial related-entity descriptions. Costero’s FCA status and Heffernan’s exact current ownership of Costero were not independently verified.

Large technology companies may fit At-Bay’s published Tech E&O appetite, but the quote route matters: its product page lists up to $5 billion revenue and $10 million limits, while its broker platform lists $100 million and $3 million. These are ceilings, not guaranteed offers. ²Company-reportedCurrent product-page appetite; no inference of pre-revenue, industry-specific or California eligibility.

A September 2023 Tech E&O appetite PDF still accessible on At-Bay’s site has lower revenue and limit ceilings than the current product page and lists restricted classes including autonomous AI. It should not be treated as current eligibility guidance; ask underwriting for the applicable appetite version. ^12,2Company-reportedLegacy document has inconsistent autoquote revenue figures internally. Current HTML controls description of advertised ceilings, but current class eligibility remains unresolved.

Technology companies in mid-to-late stages, including venture-funded and pre-IPO firms, can work with Heffernan’s specialty practice; its small-business team serves sole proprietors through fast-growing firms. ^14,20,21,15Company-reportedCurrent official positioning. Not a minimum-size, funding-stage, or eligibility determination for any applicant.

Eligible policies may include Stance monitoring, fraud defense, employee training and cyber-advisor access, but the Embedded Security Fee and endorsement apply; MDR is a separate purchase from At-Bay Security, LLC. ⁷Company-reportedCurrent service descriptions and footnotes; no claims of effectiveness or independent testing.

You can buy optional MDR for endpoint and email protection, or MXDR for endpoint, email, identity and cloud; At-Bay says these can be bought beyond policyholders too. Confirm service eligibility and any conditional coverage enhancements or premium credits. ⁷Company-reportedSecurity services, not additional insurance coverage lines; comparable approved solutions may also qualify.

Avoid an unwanted automatic renewal by confirming your dashboard route and deadlines: At-Bay describes rapid and manual renewals, and says rapid renewals bind automatically 15 days before expiry. ⁶Company-reportedCompany-described workflow; no promise of unchanged renewal price or terms.

Heffernan says clients receive claims, loss-control, HR and risk-management support, with digital access to documents and certificates; confirm which tools and services your engagement includes. ^19,36,23Company-reportedOfficial feature descriptions only; no authenticated client account or measured service levels.

After a cyber incident, At-Bay describes an in-house claims team, breach coach, response partners and incident-reporting routes; this documents its stated process, not claim payment or service quality. ^8,9Company-reportedCyber incident process; confirm policy-specific notice obligations and consent requirements, including non-cyber E&O claims.

Heffernan describes claims consulting from intake through resolution, including carrier liaison and medical triage; its marine-cargo program separately claims authority to adjust, settle and pay. These are service claims, not a promise that your loss is covered. ^23,29Company-reportedCompany descriptions of advocacy and a specialty cargo claims unit. Speed, “$1 billion managed,” and “up to 75% faster” figures are not adopted as verified performance.