Companies using Polar and Supabase

15 companies in our data have public evidence for both Polar and Supabase, and 10 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

24%of Polar users

1%of Supabase users

10name both as subprocessors

Companies using one are 5.4 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

Company	Polar	Supabase
Deepererdeeperer.comDeeperer produces research reports by planning, searching and writing them section by section from web sources, with citations quoting each page.
DispatchSEOdispatchseo.comDispatchSEO writes researched, fact-checked SEO articles and publishes them to a customer's site automatically.Marketing
Drupddrupd.comDrupd provides free invoicing software for freelancers that generates PDF invoices with payment links, bank details, or crypto wallet addresses printed on them.Fintech
Flowshotflowshot.appFlowshot is a work management tool that captures tasks from Slack, email, docs and tickets, then uses AI to triage and route them into one shared queue.Productivity and collaboration
foxxycards.comFoxxy is a flashcard app that combines spaced repetition with gamification to help users study.Consumer apps Education
gotcontext.aigotcontext.ai is a semantic compression MCP gateway that reduces LLM token usage on the context sent to models.AI and machine learning Developer tools
Keuperakeupera.comKeupera provides SEO and AI-visibility tools, including keyword research, site audits, and automated content creation and publishing.AI and machine learning
Loka Notelokanote.comLoka Note records meetings in the browser and produces transcripts, summaries, decisions and action items.AI and machine learning Productivity and collaboration
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 learning Legal
PersonaHivepersonahive.aiPersonaHive provides self-service AI consumer research that tests concepts, messaging, and pricing on synthetic personas calibrated to country-specific census data.AI and machine learning Marketing
Drengrdrengr.devDrengr provides contract software engineering for mobile apps, web products, code rescue, payments, tests and CI, and AI features.AI and machine learning Consulting and services
1hub1hub.work1hub lets freelancers, consultants, and agencies put client deliverables like reports, docs, and videos into a branded, encrypted portal behind one link.Productivity and collaboration
athletedataathletedata.healthathletedata provides an AI coaching service that combines training data from apps and devices like Garmin, Apple Health, Whoop and Oura into a plan that adjusts to the athlete.AI and machine learning Consumer apps
Dreambasedreambase.aiDreambase provides observability and analytics for Supabase projects and business metrics.Data and analytics
Lummanlumman.coLumman is an engineering studio that builds products such as Multi Mail and Multi Calendar, which connect a user's mailboxes and calendars into a single connector.

The two technologies

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.

24% of the 62 companies we see using Polar also show the other.

All 62 companies using Polar 31 name it as a subprocessor More in Payments

Supabase

Cloud and infrastructure

Supabase is a platform built around a full Postgres database, with add-ons including Authentication, Storage, Edge Functions, Realtime, and Vector embeddings. It is used to build and back applications by providing a database, user management, file storage, and ready-to-use REST APIs.

Summarized from supabase.com on 8 Nov 2026.

1% of the 1,065 companies we see using Supabase also show the other.

All 1,065 companies using Supabase 791 name it as a subprocessor More in Cloud and infrastructure

Industries

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

AI and machine learning7 Productivity and collaboration3 Marketing2 Consumer apps2

Other pairs

Companies with their own evidence for both.

More with Polar

Cloudflare62companies

Next.js36companies

Resend32companies

Vercel31companies

Google26companies

Google Workspace23companies

More with Supabase

Cloudflare1,070companies

Vercel714companies

Google Workspace665companies

Stripe659companies

Next.js623companies

Resend570companies

Questions

How many companies use both Polar and Supabase?

15 companies in StrataDB's data have public evidence for both, and 10 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 Polar and Supabase?

Deeperer, DispatchSEO, Drupd, Flowshot and foxxycards.com, and 10 more companies. Each one links to the evidence behind it.

How does StrataDB know a company uses Polar and Supabase?

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 Polar and Supabase

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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