About Riven Systems
Riven Systems is a private company based in New York, New York, incorporated in 2025 in Delaware. It has reported $4,454,997 raised in one offering on Form D since August 2026. Its chief executive is Kurt Breitenkamp.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jul 28, 2026 | Aug 10, 2026 | $4,454,997of $4.9M target | 9 | $494K | EquityRule 506(b) | Form D ↗ |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on Riven Systems's Form D filed Aug 10, 2026.
KB
IS
Ian Samuels
Founder and Managing Partner, director
OC
SI
Sarah Istel
Managing Director