Find your perfect customers with one prompt.
Describe your ICP. Get every matching UK company - ranked and ready to contact.
Firmbase is a B2B sales intelligence platform built for UK-focused sales teams. Instead of wrestling with filters and spreadsheets, you simply describe your ideal customer in plain English - and Firmbase returns a ranked list of matching companies, complete with fit scores, key signals, battlecards and the contacts worth reaching out to.
Built on the complete UK Companies House dataset, Firmbase guarantees coverage of every registered company in the UK. AI research agents then enrich each account - analysing signals like headcount, revenue indicators, and web presence - so your sales team always knows which accounts to prioritise and why.
Firmbase is built for teams who don't have a RevOps function to configure Clay, build waterfall enrichment flows, or maintain a stack of integrations. Define your ICP, find your market, and start selling - no setup, no complexity, no consultants required.