Preview companies by tech stack
Signals
Find companies by tech stack (preview)
Count and preview companies using a given technology stack
POST
Preview companies by tech stack
Size a segment of companies by the technologies they use before spending any
credits. This is the free, first step of the two-step tech-stack search:
Company identifiers in the preview may be blurred;
- Preview (this endpoint) — returns the exact total match count plus a blurred company sample. No credits.
- Extract — starts an async import and delivers the full company records to your webhook. Spends enrichment credits.
Credits and rate limits
- Credits: free — no credits are spent
- Authentication: standard v2 scheme (
X-API-KEY)
Resolving technology slugs
stacks and excluded_stacks take technology slugs, not display names.
Resolve names to slugs with the
Technology slug lookup
endpoint.
Example request
Example response
total_count is exact.
For the complete list of industry IDs used by included_industries /
excluded_industries, see the
LinkedIn Industry List.Authorizations
Body
application/json
Technology slugs to match. Resolve names to slugs with GET /accounts/technologies.
Example:
["shopify", "webflow"]
How stacks combine. or matches companies using any listed technology; and requires all of them.
Available options:
or, and Example:
"or"
Technology slugs to exclude.
Example:
["wordpress"]
ISO country codes, OR-matched against the company's country.
Example:
["US", "FR"]
LinkedIn industry IDs to include, OR-matched.
Example:
["2190", "34"]
LinkedIn industry IDs to exclude.
Example:
["27"]
Company size display buckets to include.
Available options:
Self-employed, 1-10, 11-50, 51-200, 201-500, 501-1000, 1001-5000, 5001-10000, 10001+ Example:
["11-50", "51-200"]