Third Party Index

Anthropic

anthropic.com · ai

Transparency

Exemplary

Breakdown
Subprocessor list30 / 30
Processing locations8 / 8
Purposes7 / 7
Data processing addendum12 / 12
Trust center8 / 8
Privacy policy6 / 6
security.txt6 / 6
Security pagenot found0 / 5
Status page5 / 5
Vulnerability disclosurenot found0 / 5
Pages still reachable8 / 8
Total90 / 100

Only documents we can retrieve count: a page behind a login or a broken link scores nothing.

Badge

Anthropic transparency rating

For Anthropic's own site; it updates with the rating.

<a href="https://thirdpartyindex.com/vendors/anthropic"><img src="https://thirdpartyindex.com/badge/anthropic.svg" alt="Anthropic transparency rating on Third Party Index" height="20"></a>
[![Anthropic transparency rating on Third Party Index](https://thirdpartyindex.com/badge/anthropic.svg)](https://thirdpartyindex.com/vendors/anthropic)

Documents

DocumentVerifiedChangedEvidence
Trust center vanta snapshot
Subprocessor list vanta snapshot
Data processing addendum snapshot
Privacy policy snapshot
Terms snapshot
security.txt snapshot
Status page statuspage snapshot

Subprocessors

20 third parties. CSV · Atom

NamePurposeLocationListed since
Amazon Web Services Cloud Infrastructure; Products: All ProductsWorldwide
Arkose Labs Fraud and abuse detection; Products: All products except Claude for GovernmentUnited States
Boldr Products: All Products except Claude for Government [More Information](https://boldrimpact.com); User supportCanada
Brave Search Products: All products [More Information](https://support.anthropic.com/en/articles/10684626-enabling-and-using-web-search); Web SearchUnited States
Cloudflare Products: All Products; Traffic Routing (CDN)Worldwide (Local to Customer)
ElevenLabs Product: Claude for Work [More Information](https://support.anthropic.com/en/articles/11101966-using-voice-mode-on-claude-mobile-apps); Text to speechUnited States
Functional Software, dba Sentry Error Handling, User Support; Products: All products except Claude for GovernmentUnited States
Google Cloud Platform Cloud infrastructure; Products: All ProductsWorldwide
Intercom Products: All Products except Claude for Government; User supportUnited States
Iterable Email communications; Products: All Products except Claude for GovernmentUnited States
Microsoft Azure Cloud Infrastructure; Products: All ProductsWorldwide
Nutun Products: All Products except Claude for Government [More Information](https://www.nutun.com); User supportSouth Africa
Palantir Federal Cloud Service (PFCS) FedRAMP Cloud; Product: Claude for Government (C4G)United States
Persona Fraud and abuse detection, identity verification; Products: Claude Free/Pro/MaxUnited States
Sift Fraud and abuse detection; Products: All products except Claude for GovernmentUnited States
Stripe Billing; Products: Claude Pro/Max, Claude Developer Platform, Claude for WorkUnited States
TurboPuffer Products: All Products except Claude for Government [More Information](https://support.anthropic.com/en/articles/10684626-enabling-and-using-web-search); Web SearchUnited States
Twilio Analytics, email/SMS communications; Products: All Products except Claude for GovernmentUnited States
WorkOS Products: Claude for Work, Claude Developer Platform [More Information](https://support.anthropic.com/en/articles/9797544-setting-up-single-sign-on-on-the-enterprise-plan); Security, Single Sign-OnUnited States
Yoti Fraud and abuse detection, identity verification; Products: Claude Free/Pro/MaxUnited Kingdom

Listed as a subprocessor by (204)

Purposes as each company states them.

Federal contracts

By funding agency. UEI SPQZL8XDKGK7 · checked Sep 27, 2026 · snapshot failing

AgencyPrime awardsObligatedSubawardsSubaward totalYears
Department of State new 1$19.0K——2026

All 1 records

Prime awards and subawards reported by prime contractors. Purchases through a reseller name the reseller, not the vendor.

Changes

None since tracking began.