VendorStacks

Companies using reCAPTCHA

31 companies in the VendorStacks index name reCAPTCHA as part of their security_fraud stack in their public web presence. Every match carries the quoted source row it was extracted from — no inference, no fingerprint guessing.

security_fraud

Sample of companies using reCAPTCHA

CompanyUsed for
imaginationtech.comsecurity_fraud
gosite.comsecurity_fraud
cnbc.comsecurity_fraud
squadapp.iosecurity_fraud
freeagent.comsecurity_fraud
haystack.tvsecurity_fraud
foundershield.comsecurity_fraud
recoverix.comsecurity_fraud
17a-4.comsecurity_fraud
dysismedical.comsecurity_fraud

Showing 10 of 31. 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=reCAPTCHA" \
  -H "Authorization: Bearer vr_live_…"
Get an API key — 25 free creditsAPI reference

Commonly appears alongside

Vendors that most often show up in the same stacks as reCAPTCHA.

AWS 18Google Analytics 17Stripe 11Cloudflare 10Twilio 10Google Workspace 10

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 reCAPTCHA, we can show you the sentence that says so. How it works →

Most recent refresh in this set: 2026-08-02.