Startup Atlas
Ioann Fainsilber Investor
UndisclosedTotal funding (tracked)
0Funding rounds
—Last round
1Tracked investments
Ioann Fainsilber: Funding Rounds
No funding rounds tracked for Ioann Fainsilber yet.
Ioann Fainsilber: Recent Investments
| Date | Company | Round | Amount |
|---|---|---|---|
| 28 Feb 2022 | Testsigma | Seed | $4.6 Mn |
Sources & corrections.
Every fact on this page is compiled from cited public sources — follow the “source” links beside each entry. Profile sources: testsigma.com · Last verified 17 Jul 2026. · Report a correction