Who invested in Repair Biotechnologies

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Raised 11 months ago

Funding summaryUpdated 26 Oct 2026

$7.4Mraised across 2 rounds since 2019, from 2 sources

$2.1MSeed$5.3MRound

Latest round: Round, $5.3MNov 2025
Step-upi: 2.4×
Investors: 4 (1 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2019202020212022202320242025

$2.1MSeed$5.3MRound

First round: Seed, $2.1M
Biggest round: $5.3M
Between rounds: 6.5 years

The rounds

Nov 2025
Round$5.3M
No investor was named in the report.
Filed with the SEC (Form D); no report of this raise yetSEC filing: $5.3M sold, first sale Nov 2025
May 2019
Seed$2.1M4 new
- Jim MellonLead
- Thynk Ventures
- Emerging Longevity
- SENS Research Foundation
Reported by FinSMEsSEC filing: $2.1M sold, first sale Mar 2019

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Seed2019Round2025Jim MellonL

Thynk VenturesEmerging LongevitySENS Research Foundation

Everyone who backed them

Jim MellonAngel1round, led 1

Thynk VenturesVC firm1round

Emerging Longevityno record of our own yet1round

SENS Research Foundationno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Repair Biotechnologies as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.