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Altos Labs

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Biotechnology company dedicated to unraveling the deep biology of cellular rejuvenation programming

Los Altos, United StatesFounded 2021Biotech & Life Sciences
Valuation $10–50B Last recorded · 2026
Headcount 500–1k Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Altos Labs and the history behind them.

At a glance

Founded
2021
Headquarters
Los Altos, United States
Sector
Biotech & Life Sciences
Power Law
Decacorn$10B+ valuation tier

Knowledge graph

News, research, reports and resources connected to this company by Dealroom
News Luma Group closes debut life sciences fund at $410M Sep 9, 2026 Market map billionaire funded longevity startups

Investors

4 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A4 investors entered at this stage

Talent

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Employees mapped 559 incl. 24 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 29 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
11 countries with
team presence
🇺🇸 United States72.8%
🇬🇧 United Kingdom24.3%
🇪🇸 Spain0.8%
🇵🇹 Portugal0.7%
🇨🇦 Canada0.3%
Top 5 of 11 shown
Web traffic by country
51K monthly visits
across markets
🇺🇸 United States30.8%
🇩🇪 Germany10.6%
🇨🇦 Canada10%
🇬🇧 United Kingdom9.2%
🏳️ Korea7.3%
Top 5 markets shown

Patents

Estimated portfolio value
$6M

13 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Investments and acquisitions

Disclosed deals where Altos Labs was the backer or acquirer, 2025–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.

Portfolio analysis

1 deals across Altos Labs's capital deployment.

Where the deals concentrate by sector, stage, and decade.

By sectorCount
    By stageCount
      By periodCount

        Altos Labs's portfolio, mapped.

        Stage
        Period
        1 of 1 deals

        Market sentiment

        Posts on X, past 7 days

        An AI-synthesised read of the highest-engagement posts about Altos Labs on X, ranked by likes and reposts, corporate channels excluded.

        Reading the room on X — pulling top posts and synthesizing themes…

        Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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