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Supabase

Hosted Postgres backend with auth, storage and APIs

Raised to date

$440M

of $500M offered across 1 Form D filing

Still open
$60M
Investors
25
Last filed
Jun 5, 2026

About

Supabase is an open-source backend development platform built on PostgreSQL, positioned as an alternative to Firebase. Each project gets a dedicated Postgres database with auto-generated REST and GraphQL APIs, plus integrated authentication, object storage, realtime subscriptions, serverless edge functions, and pgvector-based vector search. The platform is offered as a hosted cloud service and can also be self-hosted or run locally. Founded in 2020, the company is fully remote and raised a $100M Series E led by Accel and Peak XV in October 2025, followed by a roughly $500M round in mid-2026.

It is standard, open-source Postgres rather than a proprietary datastore, so developers get the full database plus a managed backend suite with no vendor lock-in and the option to self-host.

Funding

  • EquityFiled Jun 5, 2026Form D
    $440M/ $500M

Product

Supabase

Backend-as-a-service platform

A hosted Postgres development platform that gives each project a dedicated Postgres database with instant REST and GraphQL APIs, alongside authentication, storage, realtime, edge functions, and vector search.

  • Dedicated Postgres database per project with auto-generated REST and GraphQL APIs
  • Visual table editor and SQL editor with 40+ preinstalled Postgres extensions
  • Built-in authentication with 20+ social logins, email/password, phone OTP and magic links, plus Postgres Row Level Security

Built for

Developers and engineering teams building web, mobile and AI applications, from solo builders to scaling startups

People on file