Real-Time UK Company Data at Your Fingertips
Integrate powerful company intelligence into your applications. Access millions of UK company records through our fast, reliable REST API.
Lightning Fast
Average response time under 200ms
Real-Time Data
Always up-to-date from official sources
99.9% Uptime
Enterprise-grade reliability
Easy Integration
RESTful JSON API for any platform
Simple Integration
Our RESTful API returns clean JSON responses that work with any programming language or platform. Get started in minutes with just a few lines of code.
- RESTful JSON API
- Authentication via API key
- Comprehensive documentation
- SDKs for popular languages
// Search for companies
const response = await fetch(
'https://api.corpium.co.uk/Companies/search?term=google',
{
headers:
{
'Authorization': 'Bearer YOUR_API_KEY',
'Content-Type': 'application/json'
}
}
);
const companies = await response.json();
console.log(companies);
// Response
[
{
"companyName": "GOOGLE UK LIMITED",
"companyNumber": "03977902",
"status": "active",
"address": "BELGRAVE HOUSE, LONDON",
"dateIncorporated": "2000-04-27"
}
]What You Can Access
Comprehensive endpoints for all your company data needs.
Company Search
Search millions of UK companies by name, number, or keywords instantly.
Company Profiles
Get complete company details including status, address, and incorporation date.
Directors & Officers
Retrieve current and previous directors with appointment history.
Filing History
Access complete filing records and document submissions.
PSC Information
Get persons with significant control and ownership details.
Funding & Capital
Retrieve share capital, funding history, and capital table data.
API Endpoints
Core endpoints available for integration.
| Method | Endpoint |
|---|---|
| GET | /Companies/search?term={query} |
| GET | /Companies/{companyNumber} |
| GET | /Companies/{companyNumber}/captable |
| GET | /Companies/{companyNumber}/fundings |
| GET | /Companies/{companyNumber}/events |
| GET | /Companies/latestsearched |
API Pricing
Start free and scale as you grow. No hidden fees.
Starter
For testing and small projects
Free
100 requests/month
- 100 API calls per month
- Company search
- Basic company profiles
- Community support
Professional
For growing businesses
£49/month
10,000 requests/month
- 10,000 API calls per month
- All endpoints access
- Director information
- Filing history
- Email support
Enterprise
For large scale operations
Custom
Unlimited requests
- Unlimited API calls
- All endpoints access
- Dedicated support
- Custom SLA
- Webhook notifications
- Priority response times
Ready to Build with Corpium API?
Get your API key today and start integrating real-time UK company data into your applications.