Astran

Astran data fragmentation patented technology, based on Secret Sharing, ensures the confidentiality, integrity, and availability of your data in a simple and seamless manner, without the need for encryption keys. Through an S3-compatible API, Astran provides a simple and universal way to store, access and share your most vital data.

Astran has raised €4.6M across 1 funding round from 4 investors, most recently a Seed round in Jun 2023. Based in Paris, France; active in Software. Data as of 28 Oct 2026.