Impellent Ventures — 2026 Investments
1 investments dated 2026 · listed companies and verified rows first · show all
Ognomy Sleepognomy.comin𝕏May 2026
Ognomy Sleep is a virtual platform providing end-to-end sleep apnea diagnosis and treatment through licensed sleep medicine specialists.
Digital HealthHealthtechSaaSBuffalo, US
Daniel Rifkin(Founder & CEO)Greg Ross(Founder)June Seliber-Klein(Executive Officer)Peter Grandits Jr.(Executive Officer, Director)Ken Rosenfeld(Executive Officer)
BoardDavid Brown(Director)in
Co-investorsCatalyst InvestorsLaunch NYBlue Heron CapitalExcell Partners
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.