Integrations
UK company data where you work
Look up register status, filed figures and Health Scores from a spreadsheet or from any web page, with your own CompanyStack API key.
Choose where to use it
- Google Sheets Formulas that fill a column of Companies House numbers with names, register status, filed figures, Health Scores and a one-line verdict, plus "Check this column". Coming to the Google Workspace Marketplace
- Excel The same functions in Excel on Windows, Mac and the web, as =COMPANYSTACK.STATUS(A2), with a task pane for your key. Coming to Microsoft AppSource
- Chrome Select or right-click a company name or number on any page to see its register status, age, latest filed figures and Health Score in a popup. Coming to the Chrome Web Store
Workflows, CRM and data platforms
- Zapier Start Zaps when a UK company is incorporated, changes at Companies House or has a filing due; look up figures and verdicts in any workflow. Coming to the Zapier app directory
- HubSpot Status, Health Score, verdict and filed figures on every HubSpot company record, and company properties kept up to date. Coming to the HubSpot App Marketplace
- Apify An Actor that returns UK company profiles, filed figures and verdicts for a list of numbers or a search, paid per company. Coming to the Apify Store
The plan each needs
The integrations use your API plan: the same limits and usage as your API keys. A name or status is one request; figures and the Health Score are one request each.
API Free
Free, no card
- 1,000 requests a day, 30 a minute
- Names and register status within the daily requests
- Figures and Health Scores: 100 a day
API Starter
£29 a month
- 10,000 requests a day, 60 a minute
- Figures and Health Scores within the daily requests, every year held
API Business
£99 a month
- 100,000 requests a day, 200 a minute
- Figures and Health Scores within the daily requests, every year held
- Profiles fetched 100 at a time
Every integration works on the Free plan. The full comparison is on the pricing page.
About the score and the verdict
The Health Score is a rules-based indicator built from public records and filed accounts. It is not a credit rating, and neither it nor the one-line verdict is advice. Check the full record before you rely on it.
Privacy
Each integration sends only the company numbers or names you look up, with your key, to the CompanyStack API. See the privacy notice for the integrations.