Every UK company.
Everyone behind it.
Financials, directors, shareholders and ownership for 17 million UK companies — decoded from official filings, refreshed daily.
50 free credits every month · No credit card required
17,433,329 active companies tracked · 464,165 new this year · 16 raises this week
Built on official UK data — enriched with live signals
The full register.
Not a stale snapshot.
Every result comes straight from official filings — synced daily, not scraped once and left to rot.
Every active company on the register, searchable in one place and refreshed daily.
New filings, appointments and accounts are synced every day.
Industry, revenue, growth, headcount, location, hiring, spend and more.
Describe what you need in plain English and get instant company analysis.
We go further than Companies House.
Raw filings are just the start. We decode the accounts and untangle the ownership so you don't have to.
Financials, decoded
- Revenue, profit, cash and balance sheets extracted from filings
- Multi-year history with growth rates calculated for you
- AI summaries that flag risks and momentum at a glance
Ownership, untangled
- Group structures, parents and subsidiaries mapped visually
- Directors, shareholders and PSCs connected across companies
- Follow any person to every business they're linked to
Built to find your next opportunity.
Whether you're prospecting, doing due diligence or monitoring a portfolio — it's all here.
Advanced company search
Slice the register by industry, revenue, growth, headcount, location, ownership and more — then sort and compare instantly.
ExploreDirectors & shareholders
Look up any director or shareholder, see every appointment, and follow people across companies.
ExploreCollections & alerts
Organise companies into collections — handpicked lists or live searches — and get alerted when new companies match.
ExploreHigh-growth discovery
Spot fast-growing companies early with growth rates, hiring signals and funding activity.
ExploreExports & reports
Export results to CSV for your CRM or models, or request an in-depth company report.
ExploreTrusted across the deal table.
Accountants, lenders, advisors and dealmakers use CompanyTrack every day.
"CompanyTrack has transformed how we conduct due diligence. The depth of financial data saves us hours every week."
"The accuracy and speed of the company data is outstanding. It's become an essential tool for our advisory practice."
"We identified three acquisition targets in our first month that we would have missed otherwise. Incredible ROI."
Simple pricing.
Start free with 50 credits a month — upgrade any time for more credits, CSV export and bulk tools.
Free forever
Free — Explore the full register
Get started freeStarter — For solo prospecting and research
7-day free trialProfessional — For teams doing origination and outreach
7-day free trialTailored to your team
Enterprise — Custom volume, teams and integrations
Frequently asked questions.
What is CompanyTrack?
CompanyTrack is a UK company intelligence platform. We bring together Companies House data, financial accounts, directors, shareholders, ownership and filing history for 17 million UK companies — so you can research any business in seconds instead of trawling PDFs.
Where does the data come from?
We aggregate data from Companies House, financial filings and other official UK sources, enriched with signals like funding rounds, grants, council spending and live job listings. Data is updated daily.
Is it free to get started?
Yes — every free account gets 50 credits a month to spend on the full product: searches and company pages cost 1 credit, credit reports 5, and AI analysis 10. Credits reset on the 1st of each month, and higher plans raise the allowance and add CSV exports and bulk tools — talk to sales when you need more.
What can I search by?
Over 20 filters including industry, revenue, profit, growth rate, headcount, incorporation date, location, ownership structure, certifications, hiring activity and government contracts — and you can combine them all.
Can I search directors and shareholders too?
Yes — alongside company search there are dedicated director and shareholder searches. Find people by name, appointments, or track record (like directors who previously built a £10m+ business), and see every company they sit behind.
Can I monitor companies for changes?
Yes. Add companies to collections — handpicked lists or saved searches that re-run live — and get alerts when new accounts are filed, officers change or new companies match your criteria.
Can I export data?
CSV export is included on every paid plan — Starter and up. Bulk import, company matching and API access come with Professional; team seats are part of Enterprise.
Can I change my plan later?
Yes — upgrades, downgrades and cancellations are self-serve from the Billing page, and every paid plan starts with a 7-day free trial.
Start your next search.
Join the teams already using CompanyTrack to research, prospect and monitor UK companies.