Companies using ClickHouse
19 companies in the VendorStacks index name ClickHouse as part of their database_infra stack in their public web presence. Every match carries the quoted source row it was extracted from — no inference, no fingerprint guessing.
Sample of companies using ClickHouse
| Company | Used for |
|---|---|
| nektar.ai | database_infra |
| intenseye.com | database_infra |
| cubesoftware.com | database_infra |
| boards.greenhouse.io | database_infra |
| flowvoice.ai | database_infra |
| standardmetrics.io | database_infra |
| portkey.ai | database_infra |
| rocketlane.com | database_infra |
| metaplane.dev | database_infra |
| nylas.com | database_infra |
Showing 10 of 19. The full list — with evidence, source URLs and refresh timestamps — comes back from one API call.
curl "https://vendorradar-production.up.railway.app /v1/prospect?vendor=ClickHouse" \ -H "Authorization: Bearer vr_live_…"
Commonly appears alongside
Vendors that most often show up in the same stacks as ClickHouse.
How this is collected
VendorStacks runs a multi-source extraction pipeline over a company's public web presence: crawling, rendering JavaScript pages and PDFs, and matching a deterministic vendor taxonomy against what the company itself publishes. Nothing is inferred from tracking pixels or guessed from job posts — if we say a company uses ClickHouse, we can show you the sentence that says so. How it works →
Most recent refresh in this set: 2026-08-02.