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Technologies / OpenAI / Polar

Companies using OpenAI and Polar

15 companies in our data have public evidence for both OpenAI and Polar, and 6 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.

15companies use both
under 1%of OpenAI users
25%of Polar users
6name both as subprocessors

Companies using one are 1.8 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

CompanyOpenAIPolar
Deepererdeeperer.comDeeperer produces research reports by planning, searching and writing them section by section from web sources, with citations quoting each page.
Founder Mode Networkfoundermode.networkFounder Mode is a network where founders share updates, ask questions, and get feedback on their startups, through a macOS app, an iOS beta on TestFlight, and the web.
Individuindividu.aiIndividu is an assistant that connects to apps like Gmail, WhatsApp, and Google Calendar to provide briefings, message feeds, and drafted replies.AI and machine learningProductivity and collaboration
Keuperakeupera.comKeupera provides SEO and AI-visibility tools, including keyword research, site audits, and automated content creation and publishing.AI and machine learning
Lunarislunaris.appLunaris provides a workspace where a team's notes and tools are kept together, with real-time editing, offline use, and optional extensions.Productivity and collaboration
Numennumen.runAI and machine learningFinance and accounting software
Ckvensckvens.comCkvens provides a workspace for lawyers to organize case documents, events, people and assessments in one place.LegalProductivity and collaboration
Marcomm AImarcomm.worksMarcomm AI runs a company's communications end to end, from drafting and publishing releases to monitoring coverage and tone.AI and machine learningCommunications
nexusquantum.legalNexus Quantum Ventures FZCO builds AI systems for regulated legal and financial work that check claims against their sources and declare when evidence is missing.AI and machine learningLegal
Ansengineansengine.coAnsEngine is an AI search visibility platform that shows which prompts cause AI models to recommend competitors and what changes the answers.AI and machine learningMarketing
Dreambasedreambase.aiDreambase provides observability and analytics for Supabase projects and business metrics.Data and analytics
Drengrdrengr.devDrengr provides contract software engineering for mobile apps, web products, code rescue, payments, tests and CI, and AI features.AI and machine learningConsulting and services
Gixogixo.aiGixo provides a suite of products for creating presentations, content, visuals, briefs, proposals, legal documents, books, and project delivery.Productivity and collaboration
Loopencyloopency.comLoopency provides a business management system that combines sales, inventory, purchasing, finance, HR and payroll, projects, and customer support in one platform.Sales
LumenQube Analyticslumenqube.comLumenQube is a workspace that combines document, spreadsheet, presentation, notes, design, video and form tools with an AI agent called LumenAgent that performs tasks across them.AI and machine learningProductivity and collaboration

The two technologies

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 3,304 companies we see using OpenAI also show the other.

All 3,304 companies using OpenAI2,530 name it as a subprocessorMore in AI and LLM providers

Polar

Payments

Polar is a billing platform for AI companies that meters usage events such as tokens, agent runs and GPU seconds and bills them automatically. It is used to combine subscriptions, prepaid credits and usage-based charges on one invoice, track margins against inference costs, and sell globally as merchant of record.

Summarized from polar.sh on 9 Nov 2026.

25% of the 60 companies we see using Polar also show the other.

All 60 companies using Polar29 name it as a subprocessorMore in Payments

Industries

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

AI and machine learning8Productivity and collaboration5Legal2Marketing2

Other pairs

Companies with their own evidence for both.

More with OpenAI

Cloudflare3,285companiesGoogle Workspace2,478companiesAnthropic1,997companiesAmazon Web Services1,889companiesStripe1,650companiesGoogle1,551companies

More with Polar

Cloudflare60companiesNext.js35companiesResend31companiesVercel30companiesGoogle25companiesGoogle Workspace22companies

Questions

How many companies use both OpenAI and Polar?

15 companies in StrataDB's data have public evidence for both, and 6 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 OpenAI and Polar?

Deeperer, Founder Mode Network, Individu, Keupera and Lunaris, and 10 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses OpenAI and Polar?

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 OpenAI and Polar

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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