CompanyFunding for builders
Hackathons, bounties, grants and crowdfunding, with rewards held in on-chain escrow and released when the work is done.
Home of&
Building the Rails
of Open Finance
Thirtn is a venture studio and lab. Ideas start in the lab, the ones that hold up become products, and the products that find a market become companies we run.
CompanyFunding for builders, held in escrow on Stellar mainnet.
StudioLab
Stellar DVN
Live from Boundless
490
builder submissions
refreshed every 5 min
About
Thirtn is a venture studio and lab building the companies behind open finance. Thirtn starts ideas in the lab, proves them on mainnet, and turns the ones that hold up into companies. Thirtn gives every company shared engineering, design and capital from its first day.
Three ventures, one studio
Each has its own team, brand and product. Thirtn gives them engineering, design, capital and a head start.
CompanyStudio
Payments that route
Pay anything, settle everywhere. Users fund an app by bank, card or crypto; Useroutr routes it over Stellar and settles in the currency the business wants.
Lab
Stellar DVN
An independent LayerZero verifier for Stellar, built to find out if it could be done on Soroban. It can: verified end to end on testnet.
From a hunch to a company
- 01Lab
Find out what is possible
Small teams take on hard technical questions in the open. Most experiments stay experiments. That is the point.
- 02Studio
Turn a result into a product
When an experiment points at a real problem, the studio staffs it with shared engineering, design and go-to-market.
- 03Company
Give it a team and a market
Products with traction spin out with their own leadership, brand and capital, and keep the studio behind them.
What we believe
- 01
We ship on mainnet.
Real money, real users. We prove things in production, not in decks.
- 02
We own the hard layer.
Escrow, settlement, verification. We build the parts other teams route around.
- 03
Stellar first.
Fast, cheap settlement with a global anchor network underneath every product.
- 04
Honest numbers.
What we show is live or labelled. No vanity metrics.
Tech & Tool Stack
What every Thirtn company is built with.
StellarNetwork
SorobanContracts
RustLanguage
TypeScriptLanguage
USDCSettlement
LayerZeroInterop
EthereumEVM
Next.jsFramework
NestJSFramework
PostgreSQLDatabase
Build the next one with us
Investors, builders and partners: pick your door and we'll take it from there.
