Get Started
Introduction
Welcome to Semaphore’s Official API Documentation
Welcome to Semaphore
Semaphore provides a powerful API for accessing comprehensive company data across multiple jurisdictions. Our platform enables you to search, retrieve, and analyze company information efficiently and cost-effectively.
Core Features
Company Search
Search companies by name or registration number across multiple jurisdictions with intelligent matching
Company Data Retrieval
Access detailed company information, UBO data, and official documents
Getting Started
Here’s what you need to know to start using Semaphore’s API:
1
Authentication
Signup at app.getsemaphore.com to obtain your API key.
2
Credits
Purchase credits to access data points and documents - all requests are billed using our credit system.
3
Make Requests
Use our RESTful API endpoints to search and retrieve company data.