Firmium is a business intelligence platform for searching, monitoring, and analyzing companies. Data comes from official business registries, financial filings, and news.
What is Firmium?
Firmium builds company profiles from official registers, maps business relationships, and exposes the same data through a REST API and an MCP server for AI agents.Main features
Company profiles
- Registration data and status
- Historical changes
- Financial indicators where the registry publishes them
- Management and team overview
Business relationships
- Ownership and partnership visualization
- Investment tracking
- Supply-chain transparency
Network graph
- Interactive company networks
- Relationship and influence analysis
- How connections change over time
Management timeline
- Leadership changes
- Board history
- Organizational development
Why Firmium?
- Official sources: Fields are sourced from the responsible registry
- Current data: Profiles update as registers and filings change
- API and MCP: Integrate into CRMs, agents, and internal tools
Getting started
Note: API requests use Authorization: Bearer <token>. See Authentication.
Field availability varies by country and registry. For a current overview of coverage, contact sales@firmium.de.