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Technologies / Anthropic / PhoenixNAP

Companies using Anthropic and PhoenixNAP

2 companies in our data have public evidence for both Anthropic and PhoenixNAP, 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.

2companies use both
under 1%of Anthropic users
50%of PhoenixNAP users
2name 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

CompanyAnthropicPhoenixNAP
Aditudeaditude.comAditude provides ad serving technology, cloud wrapper, Prebid server, and analytics tools for app and web publishers.
Blacksmithblacksmith.shBlacksmith provides a drop-in replacement for GitHub Actions runners that runs CI jobs on faster hardware with co-located caching.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 3,013 companies we see using Anthropic also show the other.

All 3,013 companies using Anthropic2,300 name it as a subprocessorMore in AI and LLM providers

PhoenixNAP

Cloud and infrastructure

PhoenixNAP is a data center-as-a-service platform that delivers dedicated compute, storage, and networking as one on-demand platform. It is used to deploy dedicated server instances and manage them via API, CLI, IaC, or WebUI.

Summarized from phoenixnap.com on 9 Nov 2026.

50% of the 4 companies we see using PhoenixNAP also show the other.

All 4 companies using PhoenixNAPMore in Cloud and infrastructure

Other pairs

Companies with their own evidence for both.

More with Anthropic

Cloudflare2,993companiesGoogle Workspace2,185companiesOpenAI2,050companiesStripe1,594companiesAmazon Web Services1,588companiesGoogle1,467companies

Questions

How many companies use both Anthropic and PhoenixNAP?

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 PhoenixNAP?

Aditude and Blacksmith. Each one links to the evidence behind it.

How does StrataDB know a company uses Anthropic and PhoenixNAP?

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 PhoenixNAP

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