Does Mio use Anthropic?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
About Mio
Mio is a Slack-native AI employee that answers questions, prepares meetings, and acts across 3,000+ integrations including Notion, Linear, Google Workspace, GitHub, and HubSpot. It serves teams, founders, and chiefs of staff.
Summarized from its homepage on 10 Nov 2026.
What else Mio uses
Mio has evidence for 22 vendors. The strongest:
Vercel
Google Cloud
PostHog
Dub
Google
Langfuse
OpenAI
Pipedream
Slack
Other companies using Anthropic
Check any company's vendors in seconds
See Mio's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call