Search
One ranked search across companies, agencies, offices, investors, research labs, programs, technologies and systems. Needs q or at least one filter. 1 credit per page. At most 1,000 results per query; past that the page says truncated and points to hello@defdex.io for bulk data.
Authentication
Create a key at https://app.defdex.io/developer/keys. Keep it private.
Query parameters
Name or alias contains this text (case-insensitive). Exact matches rank first.
Comma-separated entity types: company, agency, office, investor, research_lab, other, program, technology, system.
An organization id or slug: return what sits under it (sub-organizations, offices, its programs and systems).
A technology id or slug: organizations and systems working on it or its sub-technologies.
Two-letter ISO country code.
Headquarters state or region (organizations).
Results per page, 1–100 (default 25). Each page costs 1 credit.
next_cursor from the previous page. Keep the other parameters unchanged.
Response headers
Response
True when more than 1,000 results match. Narrow the filters, or email hello@defdex.io for a bulk dataset.
Present when a query hits the 1,000-result cap or has no filter.