# FireHydrant

FireHydrant (firehydrant.com): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/firehydrant
- Documents last verified: 2026-10-02
- Transparency rating: 69/100 (how much it publishes, not how secure it is): Subprocessor list 30/30; Processing locations 8/8; Purposes 7/7; Data processing addendum 0/12 (not found); Trust center 0/8 (not found); Privacy policy 6/6; security.txt 0/6 (not found); Security page 5/5; Status page 5/5; Vulnerability disclosure 0/5 (not found); Pages still reachable 8/8
- Supply chain: relies on 17 tracked vendors directly, 148 within two hops, 414 within three; 1 tracked vendors rely on it directly, 4 within two hops, 35 within three
- Cite as: FireHydrant, Third Party Index, https://thirdpartyindex.com/vendors/firehydrant (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Subprocessor list | https://firehydrant.com/security/subprocessors/ | 2026-10-02 | 2026-09-28 |
| Privacy policy | https://firehydrant.com/privacy-policy/ | 2026-10-02 | 2026-09-28 |
| Security page | https://firehydrant.com/security/ | 2026-10-02 | 2026-09-28 |
| Status page | https://status.firehydrant.com/ | 2026-10-02 | 2026-10-02 |

## Subprocessors (17)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Anthropic](https://thirdpartyindex.com/vendors/anthropic.md) (AI model provider: Anthropic) | Large language models | United States | 2026-09-30 |
| [AssemblyAI](https://thirdpartyindex.com/vendors/assemblyai.md) (AI model provider: AssemblyAI) | Audio transcription | United States | 2026-09-30 |
| [Bugsnag](https://thirdpartyindex.com/vendors/smartbear-software.md) | Error tracking and reporting | United States | 2026-09-30 |
| [Catamorphic Co. doing business as LaunchDarkly](https://thirdpartyindex.com/vendors/launchdarkly.md) | New feature rollout and management | United States | 2026-09-30 |
| [Datadog](https://thirdpartyindex.com/vendors/datadog.md) | Performance measurement and log analysis | United States | 2026-09-30 |
| [Fastly](https://thirdpartyindex.com/vendors/fastly.md) | Content delivery | United States | 2026-09-30 |
| [Google](https://thirdpartyindex.com/vendors/google-cloud.md) | Analytics | United States | 2026-09-30 |
| [Honeycomb (Hound Technology, Inc)](https://thirdpartyindex.com/vendors/honeycomb.md) | Performance measurement and log analysis | United States | 2026-09-30 |
| [Intercom](https://thirdpartyindex.com/vendors/intercom.md) | Support communications | United States | 2026-09-30 |
| [OpenAI](https://thirdpartyindex.com/vendors/openai.md) (AI model provider: OpenAI) | Large language models and text embedding | United States | 2026-09-30 |
| [Posthog](https://thirdpartyindex.com/vendors/posthog.md) | Product usage reporting | United States | 2026-09-30 |
| [Pusher](https://thirdpartyindex.com/vendors/pusher.md) | Real-time browser updates | United States | 2026-09-30 |
| [Recall.ai](https://thirdpartyindex.com/vendors/hyperdoc-a-k-a-recall-ai.md) | Video transcription | United States | 2026-09-30 |
| [Salesforce](https://thirdpartyindex.com/vendors/salesforce.md) | Sales and support automation | United States | 2026-09-30 |
| [Segment](https://thirdpartyindex.com/vendors/segment.md) | Marketing analytics reporting | United States | 2026-09-30 |
| [Sendgrid](https://thirdpartyindex.com/vendors/sendgrid.md) | Transactional email delivery | United States | 2026-09-30 |
| [Stripe](https://thirdpartyindex.com/vendors/stripe.md) | Credit card processing | United States | 2026-09-30 |

Read from ([evidence](https://thirdpartyindex.com/evidence/14403)). CSV: https://thirdpartyindex.com/vendors/firehydrant/subprocessors.csv

AI model providers (or a cloud provider's AI model service) among these entries: 3. All vendors that list one: https://thirdpartyindex.com/ai

## Subprocessor of (1)

Tracked vendors whose own subprocessor lists name it, and what they say they use it for.

- [Very Good Security](https://thirdpartyindex.com/vendors/very-good-security.md): Incident Response

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Third Party Index (https://thirdpartyindex.com) monitors vendors' public security and privacy documents and keeps each version as evidence. Data CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/); vendors' own documents are theirs. API: https://thirdpartyindex.com/api