DataHyena

This API provides clean, deduplicated company-event signals—funding rounds, acquisitions, and executive moves—resolved to canonical companies and investors. It solves the problem of scattered, stale, and messy company data by offering a single, structured source. It sells to developers, data teams, and go-to-market teams at startups and enterprises, including VC/PE firms, sales/RevOps, and strategy teams. It is delivered as a REST API with webhooks and MCP support, with a pay-per-record pricing model.

Key features

• Funding events feed with 45,000+ rounds
• Acquisitions feed with 6,500+ deals
• Executive moves feed with 850+ moves
• Companies registry with 90,000+ resolved entities
• Investors registry with 50,000+ resolved entities
• Company timeline endpoint for one-call history
• Deduplicated across sources
• Entity resolution to canonical companies
• Fresh within hours from 35+ sources
• Webhooks for streaming signals
• MCP support for AI agents
• Free tier with 50 credits