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Technologies / Portkey / Stripe

Companies using Portkey and Stripe

4 companies in our data have public evidence for both Portkey and Stripe, 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.

4companies use both
57%of Portkey users
under 1%of Stripe 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

CompanyPortkeyStripe
Threadgetthread.comThread provides an AI service desk that automates triage, dispatch, and client conversations across ConnectWise, Autotask, and HaloPSA.AI and machine learningCustomer support
QA.techQA.tech provides a verification layer for QA that maps an app, analyzes the blast radius of changes, and verifies affected user journeys with agents that run dynamic tests on every pull request.Developer tools
Zinleyzinley.comZinley is a personal AI agent that can make calls, send emails, and handle tasks on your behalf.AI and machine learning
Gumshoe AIgumshoe.aiGumshoe is a GEO platform that monitors how AI models such as ChatGPT, Gemini, Claude, and Perplexity represent a brand, and provides tools to shape that representation.AI and machine learningMarketing

The two technologies

Portkey

AI and LLM providers

Portkey is a production stack for Gen AI builders that includes an AI Gateway, Observability, Guardrails, Governance, and Prompt Management in one platform. It is used to access LLMs via a unified API and to monitor LLM behavior, catch anomalies early, and manage usage.

Summarized from portkey.ai on 8 Nov 2026.

57% of the 7 companies we see using Portkey also show the other.

All 7 companies using Portkey6 name it as a subprocessorMore in AI and LLM providers

Stripe

Payments

Stripe is financiële infrastructuur om omzet te laten groeien. Het wordt gebruikt om betalingen te ontvangen, financiële diensten aan te bieden en eigen verdienmodellen te implementeren.

Summarized from stripe.com on 8 Nov 2026.

under 1% of the 4,419 companies we see using Stripe also show the other.

All 4,419 companies using Stripe2,845 name it as a subprocessorMore in Payments

Other pairs

Companies with their own evidence for both.

More with Portkey

Cloudflare7companiesOpenAI6companiesGoogle5companiesGoogle Analytics5companiesGoogle Workspace5companies

More with Stripe

Cloudflare4,390companiesGoogle Workspace2,990companiesAmazon Web Services2,020companiesGoogle1,926companiesGoogle Analytics1,753companiesNext.js1,690companies

Questions

How many companies use both Portkey and Stripe?

4 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 Portkey and Stripe?

Thread, QA.tech, Zinley and Gumshoe AI. Each one links to the evidence behind it.

How does StrataDB know a company uses Portkey and Stripe?

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 Portkey and Stripe

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