Colossal Biosciences office culture
CO
MLW Certified 2025

Colossal Biosciences

Restoring Earth's extinct species through cutting-edge genetic engineering and de-extinction science.

Biotechnology
Founded 2021
Dallas, TX
117
Profile last updated: April 2026

About Colossal Biosciences

BiotechnologyFounded 2021

Colossal is a breakthrough bioscience and genetic engineering company that builds radical new technologies to advance the field of genomics. Colossal creates disruptive technologies for extinct species restoration, critically endangered species protection and the repopulation of critical ecosystems that support the continuation of life on Earth. Colossal Biosciences is the first to apply CRISPR technology for the purposes of species de-extinction, beginning with the woolly mammoth. 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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