What is Crustdata?
Crustdata gives teams structured, real-time data on companies and people. The data comes live from 15+ sources and covers 60M+ companies and 1B+ people, available through one API, bulk datasets, and an MCP server.
Three core APIs:
Search - find people and companies across 350+ filters, including industry, headcount, headcount growth, funding stage and amount, location, seniority, job title, technologies used, and hiring activity. Build a target list in seconds, then page through every match.
Enrich - turn a domain, name, or profile URL into a full record with dozens of data points, including verified work emails and phone numbers, job history, education, firmographics, live and historical headcount, web traffic, funding, and company and CEO approval ratings. Pull records one at a time or in bulk.
Watch - monitor the accounts and people that matter and get alerted the moment something changes, when someone switches jobs, a company opens roles, raises a round, or sees a jump in web traffic.
MCP - run all three in plain language. The Crustdata MCP connects to Claude and other AI tools, so teams can search, enrich, and monitor, and build their own agents, with no code.
Who it's for:
1. Internal teams building their own tools instead of buying off-the-shelf SaaS:
2. Sales teams building custom prospecting and account-prioritization tooling on fresh contact and signal data.
3. VC and investment teams building their own sourcing and tracking systems for founders, executives, and portfolio companies.
4. Recruiting teams and agencies building custom sourcing tools that match the way they think.
Product builders shipping SaaS on Crustdata as their live data layer:
1. AI SDRs that draft outreach from real-time signals.
2. Recruiting agents and platforms that source and reach candidates automatically.