Business

Longevity Startup Raises Funding

Updated 2026-05-23 20:50 UTC 1 source Neutral

Retro Biosciences, a longevity startup backed by Sam Altman, has secured $1.8 billion in new funding. The company is valued at $1.8 billion following the latest round of investment.

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STAT News
Retro Biosciences, the longevity startup backed by OpenAI CEO Sam Altman, has raised more money at a $1.8 billion valuation, it announced Friday.
2026-05-22 11:00 UTC
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