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Technologies / Anthropic / Certn

Companies using Anthropic and Certn

3 companies in our data have public evidence for both Anthropic and Certn, 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.

3companies use both
under 1%of Anthropic users
38%of Certn users
3name both as subprocessors

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

CompanyAnthropicCertn
Conductorconductor.buildConductor runs a team of coding agents in the cloud, with isolated sandboxes for each agent.AI and machine learningDeveloper tools
Jombonejombone.comJombone provides an operations platform for high-volume staffing agencies, covering sourcing, scheduling, timesheets, and payroll.HR and recruiting
Nashusenash.comNash provides a logistics platform for planning, routing, dispatching, and tracking deliveries.Logistics and supply chain

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 2,926 companies we see using Anthropic also show the other.

All 2,926 companies using Anthropic2,246 name it as a subprocessorMore in AI and LLM providers

Certn is a background screening company whose products include criminal record checks, identity verification, and employment and education verification. It is used by employers and organizations to screen candidates and workers before and after hiring.

Summarized from certn.co on 8 Nov 2026.

38% of the 8 companies we see using Certn also show the other.

All 8 companies using Certn8 name it as a subprocessorMore in HR

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,902companiesGoogle Workspace2,131companiesOpenAI1,994companiesAmazon Web Services1,553companiesStripe1,532companiesGoogle1,414companies

More with Certn

Cloudflare8companiesGoogle Workspace6companiesSlack5companies

Questions

How many companies use both Anthropic and Certn?

3 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 Anthropic and Certn?

Conductor, Jombone and Nash. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and Certn?

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 Certn

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