biBERK Review 2026: Berkshire-Backed Small-Business Insurance
biBERK is the small-business insurer for buyers who care most about who's standing behind the policy. It sells directly online — no brokers — and its trump card is a name: Berkshire Hathaway, whose carriers carry AM Best's top A++ (Superior) financial-strength rating. This is an independent profile from QuoteSweep, which maps the modern commercial insurance landscape. QuoteSweep does not compete with biBERK.
TL;DR: biBERK (biberk.com) is a direct-to-business small-business insurer, part of the Berkshire Hathaway Insurance Group. It writes GL, BOP, workers' comp, professional liability, commercial auto, and umbrella online without brokers, positioning on savings of up to 20% by removing the middleman. Its edge is financial strength — Berkshire's A++ rated carriers — not venture funding.
What biBERK is
biBERK is a direct-to-business channel that lets small businesses buy coverage online and skip the broker, which is how it frames its "up to 20% less" savings message. What sets it apart from the newer insurtechs isn't the tech — it's the balance sheet. biBERK writes on Berkshire Hathaway carriers rated A++ (Superior) by AM Best, the highest tier of financial strength.
Who biBERK is for
biBERK fits small businesses that want to buy directly and value maximum financial strength behind the policy over a flashy interface or an agent relationship. It reports being trusted by 200,000+ small businesses.
Coverage lines
- General Liability
- Business Owner's Policy (BOP)
- Workers' Compensation
- Professional Liability
- Commercial Auto
- Umbrella
What biBERK reports about itself
From biBERK's materials and third-party sources:
- Model: direct-to-business, no brokers; up to 20% savings by cutting out the middleman
- Backing: part of the Berkshire Hathaway Insurance Group; carriers rated A++ (Superior) by AM Best
- Scale: trusted by 200,000+ small businesses
- Founded: 2015
Company-reported figures are not independently audited.
How biBERK compares
- vs. Next (ERGO NEXT): both sell small-business coverage direct; Next leads on multi-line breadth and speed, while biBERK leads on Berkshire's financial strength. See Next vs Hiscox vs biBERK.
- vs. Hiscox: Hiscox leans into professional lines (E&O); biBERK offers a broader direct lineup (including commercial auto and umbrella) with Berkshire behind it.
- See the whole category: compare small-business insurers on the small-business insurtech hub.
Frequently Asked Questions
Is biBERK part of Berkshire Hathaway?
Yes. biBERK is part of the Berkshire Hathaway Insurance Group and writes on Berkshire carriers rated A++ (Superior) by AM Best.
How does biBERK save money?
It sells directly to businesses online without brokers, which it says allows savings of up to 20% versus buying through a middleman.
What does biBERK cover?
General liability, BOP, workers' comp, professional liability, commercial auto, and umbrella for small businesses.
Is biBERK legitimate?
Yes — it's backed by Berkshire Hathaway, among the financially strongest insurance groups in the world.
Get a quote from biBERK
If you want to buy directly and want the strongest possible balance sheet behind your policy, biBERK is worth comparing.
For related explainers, see business owner's policy (BOP), or compare the field on the small-business insurtech hub.
Sources: biBERK and Berkshire Hathaway disclosures, plus NerdWallet and AM Best (model, ownership, rating, scale). biBERK's site was not reachable for first-party verification in this pass.
