What else does Notion use?

HyperDX, Mixpanel, Supabase, Ashby and Cloudflare, among 36 vendors we hold evidence for.

Which other companies use PostgreSQL?

BambooBox, DRING, Fidus Media, Kartorium and Metricgram, among 407 companies with public evidence.

Companies / Notion / PostgreSQL

Does Notion use PostgreSQL?

Q: Does Notion use PostgreSQL?

Probably. We hold good evidence for this, but not the strongest kind. Evidence: Job postings.

Probably

We hold good evidence for this, but not the strongest kind.

The company's open job postings ask candidates to know it.

How we know

Job postingsRepeatedly required or in use5 postings in 90 days13 Nov 2026Source

About Notion

Notion provides a workspace where teams capture knowledge, find answers, and automate tasks with AI. It serves teams and companies, including enterprises, small businesses, and startups.

Summarized from its homepage on 4 Nov 2026.

Productivity and collaboration

What else Notion uses

Notion has evidence for 36 vendors. The strongest:

HyperDX Mixpanel Supabase Ashby Cloudflare Next.js Vercel Notion

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