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Technologies / Amazon Web Services / Microsoft Azure AI Foundry

Companies using Amazon Web Services and Microsoft Azure AI Foundry

5 companies in our data have public evidence for both Amazon Web Services and Microsoft Azure AI Foundry, and 3 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.

5companies use both
under 1%of Amazon Web Services users
45%of Microsoft Azure AI Foundry users
3name both as subprocessors

Companies using one are 2.0 times as likely as the average company in our data to show evidence of the other.

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

CompanyAmazon Web ServicesMicrosoft Azure AI Foundry
Arc53arc53.comArc53 builds AI infrastructure and provides AI/ML engineering services, including its DocsGPT platform for private AI search over an organization's own documents.AI and machine learningConsulting and services
ClickUpclickup.comClickUp provides a workspace that connects work, knowledge, and conversations to AI.AI and machine learningProductivity and collaboration
Manus: Hands On AImanus.imManus offers an AI agent platform that can create slides, build websites, create games, generate video, design images, and produce music from user prompts.AI and machine learningDesign and creative
Big Sister AIbig-sister.aiBig Sister scores customer conversations against a company's sales method and links each score to the moment that earned it.Sales
DocsGPTdocsgpt.cloudDocsGPT is an open-source platform for private AI agents, assistants and enterprise search over an organisation's own documents.AI and machine learning

The two technologies

Amazon Web Services

by Amazon · Cloud and infrastructure

Amazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.

Summarized from aws.amazon.com on 8 Nov 2026.

under 1% of the 5,486 companies we see using Amazon Web Services also show the other.

All 5,486 companies using Amazon Web Services4,307 name it as a subprocessorMore in Cloud and infrastructure

Microsoft Azure AI Foundry

AI and LLM providers

45% of the 11 companies we see using Microsoft Azure AI Foundry also show the other.

All 11 companies using Microsoft Azure AI Foundry8 name it as a subprocessorMore in AI and LLM providers

Other pairs

Companies with their own evidence for both.

More with Amazon Web Services

Cloudflare5,280companiesGoogle Workspace3,974companiesGoogle Tag Manager2,587companiesGoogle Analytics2,179companiesGoogle2,049companiesStripe2,034companies

More with Microsoft Azure AI Foundry

Cloudflare11companiesOpenAI7companiesStripe6companiesAnthropic5companiesGoogle Workspace5companiesMicrosoft Azure5companies

Questions

How many companies use both Amazon Web Services and Microsoft Azure AI Foundry?

5 companies in StrataDB's data have public evidence for both, and 3 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 Amazon Web Services and Microsoft Azure AI Foundry?

Arc53, ClickUp, Manus: Hands On AI, Big Sister AI and DocsGPT. Each one links to the evidence behind it.

How does StrataDB know a company uses Amazon Web Services and Microsoft Azure AI Foundry?

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 Amazon Web Services and Microsoft Azure AI Foundry

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
  • Work email only. No card, no sales call