Supabase raised $150M led by Singapore's GIC and agrees to acquire Turso, which offers a database optimized for AI agents, for an undisclosed sum
Supabase Inc., a startup that commercializes the open-source PostgreSQL database, has raised $150 million in funding. — Singapore's GIC sovereign wealth fund led the deal.
SiliconANGLEMaria Deutscher
Context & Ripple Effects
Supabase’s latest GIC-led financing follows its $500 million Series F in June 2026, when the company was valued at $10 billion pre-money after having doubled from its October 2025 valuation. That funding arc marks a sharp expansion from the $30 million Series A in 2021 for an open-source Firebase alternative.
Adding Turso pairs Supabase’s PostgreSQL-centered backend platform with a database positioned for AI agents, extending the company’s product scope through acquisition rather than only internal development.
First-order effects
Supabase gains Turso’s technology and team while adding $150 million of GIC-led capital to fund integration and product development.
Turso’s customers and developers are brought into a larger platform whose core offering is commercialized open-source PostgreSQL.
Second-order effects
Database vendors serving AI application builders face a more integrated Supabase offering spanning lightweight agent-oriented workloads and PostgreSQL-based backends.
GIC’s second disclosed 2026 investment in Supabase reinforces the company’s capacity to use funding alongside acquisitions to broaden its developer infrastructure stack.
Third-order effects
If AI-agent workloads continue to pull developers toward specialized data layers, backend platforms may increasingly assemble multi-database portfolios rather than rely on a single database architecture.
The deal is a data-infrastructure example of late-stage AI capital funding both scale and consolidation among developer-tool providers.
The trend: AI application infrastructure is shifting toward integrated platforms that combine established databases with specialized systems for agent-oriented workloads.
I am delighted to announce that we have signed a deal with the nicest person I have met in my life, @kiwicopple , to join one of the fastest growing rocket ships I have seen in my infra career, @supabase. Turso and Supabase fit perfectly together. Our cultures are similar, our ob…
@supabase has acquired @tursodatabase i'm been a huge fan of the team and what they've built. we have big plans together. more to share in our keynote in a few hours this is the tweet that convinced us they'll fit right in https://x.com/...
Some people say that there are 6 people on database Twitter and they all hate each other. If it's true, it certainly doesn't apply to Glauber and the Turso folks. I've gotten to know Glauber a little over the past few months, and he's clearly one of the nicest, most genuine peopl…
Congrats to @kiwicopple, @AntWilson, and @supabase on their $150 million round at a $10.65 billion valuation! More than 13 million developers use Supabase as the backend for their apps. They're adding more than 1 million users and over 4 million databases every month, and 70% of …
Turso is joining @supabase. Together, we're building the database platform for the agentic era: everything agents need, from lightweight databases to Postgres at petabyte scale. More details in thread. 👇
I'm excited to spread the news that Supabase is acquiring Turso! I've watched Turso from the sideline and have been impressed with what they've built so far. …
Every piece of software, no matter who or what wrote it, needs a place to put its data. That's why we're thrilled to partner with Supabase in their most recent $150 million round. …
Today, Supabase is announcing $150M in new funding, led by GIC, with CapitalG, IronArc Ventures, and Square Peg participating. We're also welcoming Turso to Supabase. …
Proud and excited to announce Turso's acquisition by Supabase! — Glauber Costa and Pekka Enberg have been amazing founders to partner with - resilient, pragmatic, deeply technical and just fun. …