Subprocessors
Third-party vendors disclosed by the companies we track, ranked by how many disclose each one. Rank is by adoption and stays fixed when you re-sort.
| 1 | AWS | 192 |
| 2 | GCP | 172 |
| 3 | OpenAI | 120 |
| 4 | Salesforce (incl. Heroku, Slack) | 109 |
| 5 | Twilio (incl. Segment, SendGrid) | 109 |
| 6 | Azure | 107 |
| 7 | Anthropic | 94 |
| 8 | Cloudflare | 86 |
| 9 | Stripe | 72 |
| 10 | Snowflake (incl. Observe) | 67 |
| 11 | Datadog | 65 |
| 12 | Zendesk | 56 |
| 13 | Sentry | 54 |
| 14 | Fivetran (incl. Census, dbt Labs) | 39 |
| 15 | Intercom | 38 |
| 16 | Sinch (incl. Mailgun) | 38 |
| 17 | ClickHouse | 36 |
| 18 | MongoDB | 31 |
| 19 | Atlassian | 30 |
| 20 | Vercel | 30 |
| 21 | Pylon | 28 |
| 22 | Okta | 26 |
| 23 | HubSpot | 24 |
| 24 | Oracle | 24 |
| 25 | Fireworks AI | 23 |
| 26 | WorkOS | 23 |
| 27 | ElevenLabs | 21 |
| 28 | PostHog | 20 |
| 29 | Zoom | 20 |
| 30 | Baseten | 19 |
| 31 | Databricks | 19 |
| 32 | turbopuffer | 17 |
| 33 | Zapier | 16 |
| 34 | Deepgram | 15 |
| 35 | Amplitude (incl. Statsig) | 14 |
| 36 | Elastic | 14 |
| 37 | GitHub | 14 |
| 38 | Groq | 14 |
| 39 | Linear | 14 |
| 40 | Modal | 14 |
| 41 | Postmark | 14 |
| 42 | Gong | 13 |
| 43 | Hex | 13 |
| 44 | Customer.io | 12 |
| 45 | Fastly | 12 |
| 46 | Gainsight | 12 |
| 47 | Plain | 12 |
| 48 | Braintrust | 11 |
| 49 | Cohere | 11 |
| 50 | Grafana | 11 |