Stemma AI

Stemma AI is a data catalog company focused on data trust and accessibility, providing a fully managed data catalog powered by the open-source data catalog, Amundsen

Enterprise Software

Sector

Seed

Stage

B2B SaaS

Model

01Company Overview

Stemma AI is a data catalog company focused on data trust and accessibility, providing a fully managed data catalog powered by the open-source data catalog, Amundsen.

02Backed By1 investor

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03Recent Activity

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FROM Techstars

Admitted Stemma AI to the Techstars London Accelerator June 2026 cohort.