Latest raise
$9M
Date raised
October 8, 2026
Round
Series A
About Samuel Hess
UniSieve sells molecularly precise separation solutions for industrial applications, targeting energy and emissions optimization.
- Who is Samuel Hess?
- Samuel Hess is listed as CEO at UniSieve, a energy technology company founded in 2018 based in Zurich, Switzerland.
- How much did UniSieve raise?
- UniSieve raised $9M in a Series A round on October 8, 2026 (25 days ago). Backed by Orano Venture Fund.
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