# Happenstance

Happenstance (happenstance.ai): subprocessors, data processing agreement, security documents and changes, as monitored by Third Party Index.

- Page: https://thirdpartyindex.com/vendors/happenstance
- Documents last verified: 2026-09-30
- Transparency rating: 72/100 (how much it publishes, not how secure it is)
- Cite as: Happenstance, Third Party Index, https://thirdpartyindex.com/vendors/happenstance (data CC BY 4.0)

## Documents

| Document | URL | Last verified | Last changed |
|---|---|---|---|
| Trust center | https://trust.happenstance.ai/ | 2026-09-30 | 2026-09-30 |
| Subprocessor list | https://trust.happenstance.ai/subprocessors | 2026-09-30 | 2026-09-30 |
| Privacy policy | https://happenstance.ai/privacy | 2026-09-30 | 2026-09-30 |
| Terms | https://happenstance.ai/terms | 2026-09-30 | 2026-09-30 |
| Security page | https://happenstance.ai/security | 2026-09-30 | 2026-09-30 |

## Subprocessors (5)

As its own list states them.

| Subprocessor | Purpose | Location | Listed since |
|---|---|---|---|
| [Amazon Web Services](https://thirdpartyindex.com/vendors/amazon-web-services.md) | Cloud infrastructure hosting, compute, networking, storage, databases, logging, security monitoring, secrets management, and backup services. | Cloud provider | 2026-09-30 |
| [Anthropic](https://thirdpartyindex.com/vendors/anthropic.md) | AI model API services for approved product functionality, research, enrichment, evaluation, and internal engineering workflows. | Engineering | 2026-09-30 |
| [Google Cloud Platform](https://thirdpartyindex.com/vendors/google-cloud.md) | Supporting cloud infrastructure and data-processing services where used by Happenstance systems or workflows. | Cloud provider | 2026-09-30 |
| [OpenAI](https://thirdpartyindex.com/vendors/openai.md) | AI model API services used for approved product functionality, research workflows, enrichment, and internal engineering workflows. | Engineering | 2026-09-30 |
| [Vercel](https://thirdpartyindex.com/vendors/vercel.md) | Frontend hosting, deployment workflows, edge/serverless runtime, preview environments, and environment-variable management. | Cloud provider | 2026-09-30 |

Read from ([evidence](https://thirdpartyindex.com/evidence/22318)). CSV: https://thirdpartyindex.com/vendors/happenstance/subprocessors.csv

## Compliance

As its trust center lists them.

- Audited: SOC 2 Type I ([evidence](https://thirdpartyindex.com/evidence/22325))

## Listed as a subprocessor by (0)

No tracked vendor lists it.

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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