Companies using Anthropic and Kapa.ai

5 companies in our data have public evidence for both Anthropic and Kapa.ai, and 5 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 Anthropic users

71%of Kapa.ai users

5name both as subprocessors

Companies using one are 5.8 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

Company	Anthropic	Kapa.ai
Airbyteairbyte.comAirbyte replicates data from over 700 sources, including legacy databases and SaaS apps, into destinations inside a customer's VPC or on Airbyte Cloud.Data and analytics
Honeycombhoneycomb.ioHoneycomb provides observability tools for understanding and debugging complex software and AI systems.Cloud and infrastructure Developer tools
Netlifynetlify.comNetlify provides a platform to build and deploy websites and apps, with AI tools, Git, or drag-and-drop, on production infrastructure.Cloud and infrastructure Developer tools
Nutrientnutrient.ioNutrient provides document-processing software, including PDF SDKs, integrations, workflow automation, and cloud APIs.Developer tools
Prismaprisma.ioPrisma provides a type-safe ORM, managed Postgres, and app hosting for TypeScript applications.Developer tools

The two technologies

Anthropic

AI and LLM providers

Anthropic 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 2,890 companies we see using Anthropic also show the other.

All 2,890 companies using Anthropic 2,221 name it as a subprocessor More in AI and LLM providers

Kapa.ai

Support and chat

Kapa.ai is an AI support agent for technical products that answers customer questions from docs, manuals, past tickets and community threads. It cites its sources and hands off to a human team when it cannot answer.

Summarized from kapa.ai on 8 Nov 2026.

71% of the 7 companies we see using Kapa.ai also show the other.

All 7 companies using Kapa.ai 7 name it as a subprocessor More in Support and chat

Industries

Among the companies above, by our own classification of their homepage.

Developer tools4 Cloud and infrastructure2

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,890companies

Google Workspace2,119companies

OpenAI1,985companies

Amazon Web Services1,554companies

Stripe1,521companies

Google1,406companies

More with Kapa.ai

Cloudflare7companies

Amazon Web Services6companies

Google Workspace6companies

Google Tag Manager5companies

OpenAI5companies

Questions

How many companies use both Anthropic and Kapa.ai?

5 companies in StrataDB's data have public evidence for both, and 5 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 Kapa.ai?

Airbyte, Honeycomb, Netlify, Nutrient and Prisma. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Kapa.ai?

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 Kapa.ai

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.

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