Discovery queue open Typical turnaround: one working day The register Method Talk to a reviewer
subprocessor.org
Six sources. One reviewed list. Re-checked daily.See how the work flows →
Same engine, different job to be done.Compare the tiers →
We publish observations and dated records, never legal conclusions.Read the method →
Free to read. No account.Open the register →
the register

Published sub-processor lists.

Two kinds of entry, and the difference matters. Maintained pages were assembled by discovery, confirmed by a named reviewer and approved by the business. Observed pages are dated copies of what a company publishes on its own site — read by us, reviewed by nobody, approved by no one. Both are free to read, without an account.

22businesses
337entities listed
freeto read, without an account
APIsame data over HTTP
vercel.com 7 entities observed v2 31 Aug 2026
calendly.com 19 entities observed v2 19 Aug 2026
dropbox.com 8 entities observed v1 19 Aug 2026
docusign.com 16 entities observed v2 24 Aug 2026
mixpanel.com 13 entities observed v2 24 Aug 2026
amplitude.com 9 entities observed v2 24 Aug 2026
intercom.com 6 entities observed v2 24 Aug 2026
figma.com 13 entities observed v2 24 Aug 2026
gitlab.com 32 entities observed v2 24 Aug 2026
okta.com 15 entities observed v2 24 Aug 2026
mailchimp.com 24 entities observed v2 24 Aug 2026
cloudflare.com 6 entities observed v2 24 Aug 2026
twilio.com 11 entities observed v1 19 Aug 2026
asana.com 13 entities observed v1 19 Aug 2026
hubspot.com 13 entities observed v2 24 Aug 2026
zendesk.com 18 entities observed v2 24 Aug 2026
datadoghq.com 13 entities observed v2 24 Aug 2026
articulate.com 19 entities observed v2 24 Aug 2026
atlassian.com 29 entities observed v2 24 Aug 2026
stripe.com 35 entities observed v2 24 Aug 2026
fivetran.com 10 entities observed v1 19 Aug 2026
snowflake.com 8 entities observed v1 19 Aug 2026