What this is
A done-for-you service that builds and maintains your ICP targeting system.
You get
A live, maintained system your reps use daily
We do
All the analysis, scoring, deployment, and maintenance
Why targeting is hard to get right
Most sales teams waste 60% of capacity on wrong-fit accounts. Here's why:
Pattern matching doesn't scale
Early customers come from founder networks. Teams assume all good customers "look like" these. Works until the network runs out.
Surface signals miss nuance
"B2B software, 50–200 employees" = 8,000 companies. Which 500 actually have your pain point? Standard filters can't tell you.
Time pressure forces shortcuts
Reps pick accounts that "feel right" because deep research takes too long. Individual judgment varies. No systematic learning.
We solve this: analyse what really drives conversion for YOUR product, score UK companies systematically, deliver the working system.
Structured process. Proven methodology. Delivered outcome.
ICP Intelligence
Analyse deals, codify what predicts conversion.
Account Scoring
Score 5M+ UK companies by fit, behaviour & timing.
Deployment
Ranked accounts into your CRM. Team trained.
Maintenance
Refresh scores, add companies, adapt to market shifts.
Fixed scope. Fixed timeline. You get the outcome, we handle everything.
Built for UK companies selling to UK businesses
We don't try to cover the world. We specialise in UK company data—the deepest dataset available for businesses selling into the UK market.
Our foundation is Companies House, enhanced with 50+ enrichment sources: web intelligence, tech stack detection, hiring signals, funding data, and behavioural indicators.
5M+
UK companies indexed
Daily
Data refreshes
100%
UK postcode coverage
50+
Data points per company
Why UK specialisation matters
- • Companies House foundation = most comprehensive UK data available
- • Built for UK buying behaviour, not global averages
- • If you're selling to UK businesses, you need UK-depth data
This works best for:
Not the right fit
Built by people who understand this challenge

Dave Curran
Co-Founder
Ex-BCG · 2x founder (exit to Glassdoor) · Former VP Product
Ex-BCG, 2x founder (exit to Glassdoor), former VP Product. Led product, sales, marketing, finance across ventures. 15 years solving GTM challenges—the hardest part is always linking product value to customer ICP. Every company guesses at targeting. Built Firmbase to make it systematic.

Alexander Dür
Co-Founder
Co-founded PAXLY (CTO) · ML engineer · Raised €1M+
Co-founded PAXLY as CTO, raised €1M+. ML engineer who built optimization systems processing billions of events. Created algorithms identifying best-fit customers for suppliers - the targeting problem every B2B company faces. Combines data infrastructure with product sense to predict conversion.
Questions we hear often
Ready to give your team a system?
Book a 15-minute call to discuss your situation.
- •Whether your ICP fits our methodology
- •Current targeting challenges and gaps
- •What deployment would look like for your team
- •Timeline and next steps
No pressure. Just a conversation about whether this makes sense for you.