About us

Tatum enables all developers to build powerful Web3 apps


End Users




In Transaction Volume

Backed by leading investors

Tatum is an open source software development kit (SDK) that provides the infrastructure and a unified framework for 65+ blockchain protocols, allowing any developer to build Web3 applications with no blockchain experience.

Our ecosystem of partners

We work closely with the largest protocols in Web3 to foster development and community growth.

Polygon logo
Celo logo
Avalanche lgoo
Horizen logo
Tezos logo