United States · 
Who invested in Rejuvenation Technologies?
Rejuvenation Technologies's investors include Y Combinator, Khosla Ventures and National Institutes of Health.
United States · Venture startup
Who invested in Rejuvenation Technologies
Funding summaryUpdated 26 Oct 2026
$2.0Mraised across 1 round since 2026, from 1 source
- Latest round
- Venture, $2.0MSept 2026
- Investors
- 3
The rounds
- Sept 2026
Founders and team
From Rejuvenation Technologies's own website: 2 founders, 5 on the team.
John RamunasFounder & CEO
Glenn MarkovFounder & COO
- Daniel ChambersChief Medical Officer (Part-time)
- Amanda SkeltonOperations Manager
- Bob FishmanDirector of Clinical Development
- Mohammed InayathullahSenior Research Scientist
- Robin HolbrookDirector of Finance & Administration
AdvisersHelen Blau
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 2 firms list Rejuvenation Technologies as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Rejuvenation Technologies
How much has Rejuvenation Technologies raised?
Rejuvenation Technologies has raised $2.0M across 1 round since 2026.
When did Rejuvenation Technologies last raise?
Rejuvenation Technologies's most recent round was a Venture of $2.0M in Sept 2026.
What was Rejuvenation Technologies's biggest round?
Its most recent round, $2.0M in Sept 2026, is also its largest on record.
Who backed Rejuvenation Technologies first?
Rejuvenation Technologies's first round on record, in Sept 2026, was backed by Y Combinator, Khosla Ventures and National Institutes of Health.
What stage is Rejuvenation Technologies at?
Rejuvenation Technologies's latest named round is a Venture, in Sept 2026.
Where is Rejuvenation Technologies based?
Rejuvenation Technologies is based in the United States.
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