Firstline

Provides an API that delivers company data from Austria and Germany sourced from commercial and company registers, including legal form, status, headquarters, managers, contact details and financials, solving the need to integrate official register data into applications. It sells to developers and product teams building internal tools, and to legal, executive and finance users in B2B companies for KYB, compliance, lead enrichment and due diligence. Positioned against traditional providers that require sales calls and long contracts, it offers instant self-service registration, transparent monthly pricing with a free tier, and delivery via API with SDKs and documentation.

Key features

• Company search API
• Austrian company register data
• German commercial register data
• Legal form and status data
• Headquarters location data
• Manager and officer data
• Contact data retrieval
• Financials by year
• API key authentication
• OpenAPI specification
• Postman collection
• TypeScript SDK
• Python SDK
• n8n node integration