Technologies / Anthropic / Microsoft apps & services
Companies using Anthropic and Microsoft apps & services
2 companies in our data have public evidence for both Anthropic and Microsoft apps & services, and 2 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.
The companies
Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Anthropic | Microsoft apps & services |
|---|---|---|
The two technologies
Anthropic
AI and LLM providersAnthropic is a public benefit corporation dedicated to securing the benefits of AI and mitigating its risks. It is used for the responsible development and maintenance of advanced AI for the long-term benefit of humanity.
Summarized from anthropic.com on 8 Nov 2026.
under 1% of the 2,928 companies we see using Anthropic also show the other.
All 2,928 companies using Anthropic2,247 name it as a subprocessorMore in AI and LLM providers
Microsoft apps & services
ProductivityMicrosoft apps are a collection of Microsoft products and tools, including apps such as Copilot, Word, Excel, Outlook, and Microsoft 365 mobile app. They are used to stay on track, express creativity, get organized, and get things done across devices.
Summarized from microsoft.com on 8 Nov 2026.
50% of the 4 companies we see using Microsoft apps & services also show the other.
All 4 companies using Microsoft apps & servicesMore in Productivity
Other pairs
Companies with their own evidence for both.
Questions
How many companies use both Anthropic and Microsoft apps & services?
2 companies in StrataDB's data have public evidence for both, and 2 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.
Which companies use Anthropic and Microsoft apps & services?
Foxglove and Knovari. Each one links to the evidence behind it.
How does StrataDB know a company uses Anthropic and Microsoft apps & services?
From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.
Find every company using Anthropic and Microsoft apps & services
See the full list with the source for each company, and run the same lookup for any technology 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
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