Sub-processors
Last updated: 2026-10-11
KeystoneIQ engages the following sub-processors to deliver the Service. Each processes data under its own data processing or privacy terms, linked in the table. How we handle customer data is set out in our Data Processing Addendum.
We update this page when we add or replace a sub-processor that processes customer data. To be told about changes, email support@keystoneiq.ai.
| Sub-processor | Purpose | Region |
|---|---|---|
| Supabase | Primary database (Postgres), authentication, file storage. | United States (AWS) |
| Railway | Application runtime hosting. | United States |
| Anthropic | LLM inference for brief generation, signal classification, conversational features, and competitor-mention classification on synced sales-call excerpts. | United States |
| Google (Gemini API) | LLM inference for entity and intelligence extraction from web pages and call transcripts. | United States |
| OpenAI | Select LLM reasoning steps (multi-model verification, transcription). | United States |
| Voyage AI | Text embeddings for semantic and hybrid search over your workspace content. | United States |
| Cloudflare | Bot detection (Turnstile) on the public demo; processes visitor IP addresses. | United States / Global |
| Serper | Web-search API used to discover public review and pricing pages for tracked competitors. | United States |
| Jina AI | Server-side rendering and content extraction for public web pages (Jina Reader API). | United States |
| Stripe | Payment processing and subscription billing. | United States |
| Resend | Transactional email delivery (welcome, alerts, billing notices, public-demo brief copies, and opt-in tips). | United States |
| StackOne | Unified connector for cloud file storage (SharePoint, OneDrive, Dropbox, Box) when you connect one of those sources. | United States / European Union |
| Tavily | Web search for competitor research (receives competitor names and search queries, never your CRM or call data). | United States |
| PostHog | Product analytics and usage telemetry. | United States |
| Sentry | Application error monitoring and alerting. | United States |
| Algolia (Hacker News search) | Search of public Hacker News discussions about competitors. Receives competitor names as search queries. | Global |
| Google Analytics | Analytics for KeystoneIQ's own marketing website. Separate from the GA4 integration you can connect to your workspace. | United States |
| GitHub | Storage for weekly database backups, encrypted before upload and kept 60 days. | United States |
Customer-opted integrations
The following are not KeystoneIQ sub-processors. They are services that customers connect at their own option through OAuth or API keys. KeystoneIQ processes the data we receive from them on the customer's behalf, as a processor under our Data Processing Addendum; the customer authorizes each connection and can revoke access at any time. We list them here for transparency.
Gong, HubSpot, Salesforce, Pipedrive, Zoho, Google Drive, Notion, Confluence, Google Analytics 4, Klaviyo, Slack, Microsoft Teams.
Questions
Our Data Processing Addendum is at keystoneiq.ai/dpa. For EU or UK transfer terms, sub-processor questions, or compliance questions, contact support@keystoneiq.ai.