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Technologies / HyperDX / OpenAI

Companies using HyperDX and OpenAI

3 companies in our data have public evidence for both HyperDX and OpenAI, 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.

3companies use both
75%of HyperDX users
under 1%of OpenAI 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

CompanyHyperDXOpenAI
Featherfeatherhq.com
Terratryterra.coTerra provides a unified API that connects apps to wearable, sensor, app, and blood data, with data normalization, health scores, rewards, and lab testing.Healthcare
Aftercaregetaftercare.comAftercare provides AI tools for surveys, including follow-up questions, data quality checks, response coding, and an AI survey platform.AI and machine learningData and analytics

The two technologies

HyperDX

Observability

HyperDX is an open source observability platform. It is used to unify session replays, logs, traces, metrics and errors.

Summarized from hyperdx.io on 9 Nov 2026.

75% of the 4 companies we see using HyperDX also show the other.

All 4 companies using HyperDXMore in Observability

OpenAI

AI and LLM providers

OpenAI is a platform that provides an API for building with OpenAI models. It is used to access models, tools, and services for tasks such as text generation, image generation, audio, and agents.

Summarized from developers.openai.com on 8 Nov 2026.

under 1% of the 3,264 companies we see using OpenAI also show the other.

All 3,264 companies using OpenAI2,507 name it as a subprocessorMore in AI and LLM providers

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,266companiesGoogle Workspace2,462companiesAnthropic1,985companiesAmazon Web Services1,885companiesStripe1,637companiesGoogle1,540companies

Questions

How many companies use both HyperDX and OpenAI?

3 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 HyperDX and OpenAI?

Feather, Terra and Aftercare. Each one links to the evidence behind it.

How does StrataDB know a company uses HyperDX and OpenAI?

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 HyperDX and OpenAI

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