---
title: Data Sub-processors
description: 
url: https://theirstack.com/en/docs/legal/subprocessors
---

TheirStack may engage the third-party organizations below (each, a “Sub-processor”) to process personal data on behalf of our customers and in accordance with TheirStack’s commitments set forth in our [data processing addendum](/en/docs/legal/dpa) or other written agreement(s) between you and TheirStack.

## Sub-Processors

| Name | Purpose | Location |
| --- | --- | --- |
| Cloudflare, Inc. | Web monitoring, WAF, Denial of Service protection, and CDN provider | United States |
| Render Services, Inc. | Infrastructure provider and primary hosting provider | United States |
| Vercel Inc. | Infrastructure provider and primary hosting provider | United States |
| Snowflake Inc. (Crunchy Bridge) | Database | United States |
| ClickHouse, Inc. | Database (job postings, company, and technographics data) | United States |
| Posthog Inc. | Web analytics provider | United States |
| Grafana Labs Inc. | Monitoring and observability provider | United States |
| Kinde Inc. | Identity provider | United States |
| Stripe, Inc. | Payment processing and billing | United States |
| Loops.io | Email service provider | United States |
| OpenAI, Inc. | AI services provider | United States |
| Slack Technologies, Inc. | Communication platform | United States |