Prometiam is a company data API for KYB, onboarding and supplier checks. One REST API returns official company-register records from 17 European countries and the United States in one standard company object: legal name, status, legal form, registered address, activity code, VAT number and register identifiers, searchable by name, register number or VAT number.
On top of the register records: officers and appointments where the register publishes them, corporate events and monitoring alerts on a watchlist, corporate insolvency notices in twelve markets, sanctions screening (beta), EU VAT checks (VIES) and LEI lookups (GLEIF), and filed annual accounts on the Scale plan.
Built for developers: public pricing with no sales call, a 14-day trial, OpenAPI spec, TypeScript and Python SDKs, Postman collection, an MCP server for AI agents, and n8n and Power Automate connectors.