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Colossal Biosciences secures an additional $120M in funding for species expansion, bringing its Series C total to $320M. This funding includes participation from USIT, Bob Nelsen, and Peter Jackson.

PRIVATESep 17, 2025

Amount Raised

$120 Million

Round Type

Series C

AustinBiotechnology

Investors

Peter JacksonBob NelsenUsit

Description

Colossal Biosciences announces significant advancements in dodo de-extinction, securing an additional $120M in new funding. This funding allows for the expansion of their Avian Genetics Group and the establishment of key genomic resources. The company has raised over $555M in total funding since its inception. The latest capital brings the company's valuation to $10.32 billion.

Quick answer

Colossal Biosciences raised $120 Million in a Series C round, dated September 17, 2025. Investors: Peter Jackson, Bob Nelsen and Usit. Colossal Biosciences is based in Austin, Texas, United States.

How much did Colossal Biosciences raise?
Colossal Biosciences raised $120 Million in a Series C round on September 17, 2025.
Who invested in Colossal Biosciences?
Peter Jackson, Bob Nelsen and Usit are named as investors in this round.
What does Colossal Biosciences do?
Colossal was founded by emerging technology and software entrepreneur Ben Lamm and world-renowned geneticist and serial biotech entrepreneur George Church, Ph.D., and is the first to apply CRISPR technology for the..
Where is Colossal Biosciences based and how big is it?
Colossal Biosciences is based in Austin, Texas, United States. Fundz records about 174 employees.
Who are the decision-makers at Colossal Biosciences?
Fundz holds 1 contact at Colossal Biosciences. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Biotechnology around the same time

Companies in the same sectors as Colossal Biosciences that raised within 45 days of this round, from Fundz verified event records.

  • MyndTec raised $38K on October 31, 2025.
  • Altrove raised $10M (Seed) on October 31, 2025.
  • Creative Medical Technology Holdings raised $4.2M (Funding Round) on October 31, 2025.
  • Intensity Therapeutics raised $4M (Post-IPO Equity) on October 31, 2025.
  • PACT raised $21M (Series A) on October 31, 2025.
  • Zetagen Therapeutics raised $13M on October 31, 2025.

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Company Information

Company

Colossal Biosciences

Location

Austin, Texas, United States

About

Colossal was founded by emerging technology and software entrepreneur Ben Lamm and world-renowned geneticist and serial biotech entrepreneur George Church, Ph.D., and is the first to apply CRISPR technology for the purposes of species de-extinction. Colossal creates innovative technologies for species restoration, critically endangered species protection and the repopulation of critical ecosystems that support the continuation of life on Earth. Colossal is accepting humanity's duty to restore Earth to a healthier state, while also solving for the future economies and biological necessities of the human condition through cutting-edge science and technologies.

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Colossal Biosciences raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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