Subprocessor list
Naming the actual subprocessors is what turns a privacy promise into something you can check.
568 of 8291 companies we measured publish it, that is 7%. Last checked 2026-10-24.
How the company counts work
Every figure on this page counts companies, not product entries. A company with several products counts once. A finding at any of its products places that company in the found group.
Weight in the transparency score: . See how we score · back to all criteria.
- Found568
- Not found at checked addresses7,723
- Not measured600
8,891 companies in total. Unmeasured companies are excluded from the published share.
Find the evidence in your category
Share of measured companies with a finding. Open a category for every vendor and source.
Categories 1–12 of 210
- Accounting3% 2 of 72 companies measured View vendors and sources →
- Affiliate and partner marketing10% 4 of 41 companies measured View vendors and sources →
- API management13% 6 of 46 companies measured View vendors and sources →
- API security14% 3 of 21 companies measured View vendors and sources →
- Applicant tracking20% 9 of 44 companies measured View vendors and sources →
- Association management8% 3 of 36 companies measured View vendors and sources →
- Auto repair shop management3% 1 of 35 companies measured View vendors and sources →
- Automotive retail software0% 0 of 47 companies measured View vendors and sources →
- Aviation maintenance software7% 2 of 29 companies measured View vendors and sources →
- Background screening6% 2 of 33 companies measured View vendors and sources →
- Backup and recovery9% 3 of 34 companies measured View vendors and sources →
- Behavioral health0% 0 of 26 companies measured View vendors and sources →
What exactly they state
We do not only record THAT they publish this, but WHAT: the figure, the name, the location, with the sentence it stands in. Each link below lists every vendor carrying that value.
Subprocessor named
Whose subprocessor list names this provider?
- Amazon Web Services 489
- Twilio 244
- Google Cloud 228
- Stripe 226
- Salesforce 208
- Slack 203
- Microsoft Azure 182
- Zendesk 181
- SendGrid 178
- Cloudflare 177
- HubSpot 169
- Sentry 158
- Intercom 147
- Datadog 144
- Atlassian 129
- Snowflake 124
- Mailgun 88
- MongoDB 80
- Segment 78
- Okta 71
- Auth0 60
- New Relic 44
- Workato 36
- Heroku 25
- DigitalOcean 19
- Fastly 13
- Algolia 12
- Akamai 11
These are quotes and they do not enter the score. All measured detail.
Published
The actual list is published, not just a promise to keep one.
568 companies published it. Too many to list on one page. The full list is split by category above, and every single result is also on the vendor profile it belongs to.
No subprocessor list found.
We reached at least one address for each of these vendors and none of them carried it. That is what we found at the addresses we checked, on the date we checked them, and not a statement about what the vendor has.
7,723 companies were reached and did not carry it at the addresses we checked. Too many to list on one page. The full list is split by category above, and every single result is also on the vendor profile it belongs to.
Not measured
We could not reach these vendors, or their robots.txt asks us not to. This says something about our measurement, not about them. They are left out of the percentage above.
600 companies could not be measured by us. Too many to list on one page. The full list is split by category above, and every single result is also on the vendor profile it belongs to.
Found something we missed? Tell us. A correction moves that vendor into our next nightly run. That run reads the same fixed addresses we check for every vendor, not the address you send.