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Retro Bio

United States

The company is working on adding years to the healthy human lifespan by treating aging itself and its related diseases through various methods such as replacing cells, rejuvenating tissues, and generating data using AI and lab automation.

Healthcare & Biotech

Retro Bio, based in United States, has 2 investors on file, among them SparkLabs Group and VU Venture Partners. Its latest round on record is Series B, 22 May 2026. Its site was last checked 13 Nov 2026: site answers.

retro.bio

Funding

1 round on record
Latest roundSeries B22 May 2026
Since that round6 monthsno later round on record
Investors in its rounds1none with a VCinfo profile yet
May 2026Series BLed by 4P Capital

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

2 investors on file
InvestorEvidenceType
SparkLabs GroupPortfolio pageAccelerator
VU Venture PartnersPortfolio pageVenture capital

More from SparkLabs Group

69 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (25%), Enterprise Software (15%), Healthcare & Biotech (10%).

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See SparkLabs Group's full profile · Who invests alongside it

More from VU Venture Partners

102 companies on its checked portfolio

Its portfolio leans to AI & Machine Learning (25%), Healthcare & Biotech (20%), Fintech (13%).

CellbricksCellbricks Therapeutics develops advanced, cell-based human tissue the…ContralineContraline is a company developing investigational male contraceptive …Dr TreatDr Treat provides veterinary care services for pets, including wellnes…Eon SystemsEon Systems emulates the human brain to enable humans to flourish in a…FidoCureFidoCure uses genomic testing to determine the best course of action f…

See VU Venture Partners' full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/retro.bio/investors

# also
GET /v1/companies/retro.bio
GET /v1/companies/retro.bio/news
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