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South Florida / Miami·Startups

Tatum

Tatum is a blockchain development platform designed to assist developers in building applications on the blockchain. The company is a platform for building blockchain infrastructure that offers developers an easy-to-use application programming interface (API), allowing them to incorporate blockchain into their products quickly and effortlessly. Tatum was established on June 4, 2018 by Jiri Kobelka and Samuel Šramko in London, England.

Visit tatum.io
Founded
2018
Total raised
$49.7M
Sector
Blockchain
City
Miami
Region
MIA

About

Tatum is a blockchain development platform designed to assist developers in building applications on the blockchain. The company is a platform for building blockchain infrastructure that offers developers an easy-to-use application programming interface (API), allowing them to incorporate blockchain into their products quickly and effortlessly. Tatum was established on June 4, 2018 by Jiri Kobelka and Samuel Šramko in London, England.

Team & affiliation

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Region context

Tatum is one of 39 Blockchain companies we track in South Florida / Miami, based in Miami — about 6% of the region's 650 startups.

South Florida centers on Miami's fintech, crypto, and Latin-America-facing startup base.

See the full South Florida / Miami ecosystem →
Listing IDfl-tatum
CategoryStartups
Last reviewedMay 2026 by FLStartups Editorial
SourceVerified by editor