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Colossal

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Build radical new software tools and technologies to advance the science of genomics overall

Austin, United StatesFounded 2021Biotech & Life Sciences
Valuation $10–50B Last recorded · 2026
Revenue $10–50M Latest reported FY
Headcount 100–500 Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Colossal and the history behind them.

At a glance

Founded
2021
Headquarters
Austin, United States
Sector
Biotech & Life Sciences
Power Law
Decacorn$10B+ valuation tierColt$25–100M revenue

Knowledge graph

News, research, reports and resources connected to this company by Dealroom
News Colossal spinout Astromech raises $20M at $3.8B valuation Aug 20, 2026 News Colossal Biosciences in talks to raise at up to $30B — tripling its valuation Jul 21, 2026

Investors

34 investors on the cap table

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

Seed17 investors entered at this stage

Series A9 investors entered at this stage

  • Untamed Ventures
  • In-Q-Tel
  • Builders VC
  • Charles Hoskinson
  • Boost VC
  • Green Sands Equity
  • Robert Nelsen
  • Animoca Brands
  • Paris Hilton

Series B and later8 investors entered at this stage

  • United States Innovative Technology Fund
  • WestRiver Group
  • PEAK6
  • US Innovative Technology Fund
  • Victor Vescovo
  • Harvard University
  • Wyss Institute
  • TWG Global

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

32% Founders
  • 10.5%
  • 6%
  • 4.5%
  • 4.5%
  • 4%
  • 4%
  • 1.5%

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Talent

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Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
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
7 countries with
team presence
🇺🇸 United States93.1%
🇦🇺 Australia1.8%
🇨🇦 Canada1.7%
🇬🇧 United Kingdom1.4%
🏳️ Mauritius0.6%
Top 5 of 7 shown
Web traffic by country
290K monthly visits
across markets
🇺🇸 United States26.6%
🇮🇳 India10.8%
🇦🇺 Australia5.9%
🇩🇰 Denmark5.9%
🇬🇧 United Kingdom3.7%
Top 5 markets shown

Patents

Estimated portfolio value
$108k

10 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 Colossal was the backer or acquirer, 2022–2025. 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

5 deals across Colossal's capital deployment.

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

By sectorCount
    By stageCount
      By periodCount

        Where Colossal deploys vs peers

        Each axis is a Dealroom topic tag — picked from the cluster's most-tagged themes. Values are normalized per axis: the peer with the highest tag-coverage on that axis sits at the edge, others scale relative to them. Toggle between M&A, venture, or both.

        Compare against

        Colossal's portfolio, mapped.

        Stage
        Period
        5 of 5 deals

        Market sentiment

        Posts on X, past 7 days

        An AI-synthesised read of the highest-engagement posts about Colossal 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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