How I Invest
How I Invest

EP272: How a $10B Company Turned De-Extinction into a Platform

What kind of entrepreneur decides to bring back extinct species and why might that become one of the most important businesses of our lifetime? In this episode, I talk with Ben Lamm, Co-Founder and CEO of Colossal Biosciences, about why de-extinction is not science fiction but an engineering problem

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David Weisburd Host

Topics Discussed

Episode Summary

Executive Summary: The podcast centers on Colossal’s de-extinction mission, arguing that bringing back extinct species like mammoths, dire wolves, and thylacines is both scientifically feasible and commercially powerful. The founder frames the work as engineering, not pure discovery, and says the company’s technologies are already spawning spinouts, attracting major attention, and creating conservation and biotech applications beyond de-extinction.

Main Topics: De-extinction as an engineering problem (Priority: 5/5): The founder says Colossal has already proven the end-to-end system with dire wolves and woolly mice, and that genome engineering, cloning, and stem-cell work can be scaled into a portfolio of revived species. Business model and monetization pathways (Priority: 5/5): Colossal’s short-, mid-, and long-term monetization strategy spans tech spinouts, government contracts, biobanking, genetic rescue, ecotourism, carbon credits, and eventual platform-like consumer appeal. Spinout companies and biotech commercialization (Priority: 4/5): Tools developed for de-extinction are being packaged into separate businesses such as FormBio, which applies Colossal’s computational biology to drug resurrection and other healthcare use cases. Branding, media, and pop-culture flywheel (Priority: 4/5): The company deliberately uses memes, celebrity interest, and social platforms to make science emotionally resonant and culturally accessible, turning visibility into a growth engine. Leadership, team structure, and execution speed (Priority: 4/5): The founder emphasizes mission-driven hiring, leading by example, and organizing species teams like mini-CEOs with autonomy, budgets, and memo-based decision-making. Capital strategy and investor alignment (Priority: 3/5): Lessons from prior startups shaped a more disciplined approach: Colossal seeks investors who understand the science, risk, and timeline, rather than spending time persuading skeptics. Ecological and future-proofing rationale (Priority: 4/5): The rationale for de-extinction is presented as ecosystem restoration and biodiversity redundancy in the face of mass extinction and climate/ecological collapse.

Key Arguments: De-extinction is no longer science fiction; it is a tractable engineering challenge built from known technologies like cloning, comparative genomics, and genome editing. Colossal’s early wins with dire wolves and woolly mice demonstrate the platform works and justify scaling to many more species. The company’s technologies have broad spillover value in human health, plant science, animal biotech, and reproductive tech. FormBio shows that de-extinction-related R&D can be monetized immediately through drug resurrection and computational biology tools. Colossal’s brand strategy is intentional: make science culturally exciting through memes, celebrities, and social media, not just academic channels. The company should be run by mission-driven people with autonomy, rapid execution, and high tolerance for complexity and rejection. Ecological modeling suggests reintroducing extinct keystone species could help repair degraded ecosystems and provide biodiversity redundancy. Colossal has mass retail appeal, so a future public-market path could make sense even if the company remains private for now.

Data Points: Company valuation: 10.3 billion - The last funding round mentioned in the intro Founded age: 4 years old - Founder notes the company is still very early in its journey Media impressions: over half a trillion - Founder cites global attention and reach for the mission Impressions per person: roughly 60 per human being on Earth - Host’s back-of-the-envelope calculation from the 500B+ impressions figure Spinout companies: 3 - Founder says Colossal has successfully spun out three companies Announced spinouts: 2 - Two of the three spinouts have been publicly announced Valuation of first two spinouts: over $100 million each - Founder cites the market value of the first announced spinouts Negative feedback on dire wolf: about 4% - Founder says only a small portion of responses were negative Negative feedback focused on species naming: about half of negative feedback - Some critics argued about whether the animal should be called a dire wolf Scientific community opposition: about 30% - Founder estimates a minority of scientists actively dislike the work Potential biodiversity loss: up to half of biodiversity in the next 25 years - Used to justify a de-extinction toolkit as redundancy for ecosystem collapse

Pivotal Quotes: "I think the idea that we could like bring back this icon and have this massive feat of science and inspire the next generation while also building technologies to help elephants is something that's pretty exciting." — Founder: Explaining why the woolly mammoth is the signature de-extinction project "We took a mindset that these were engineering problems. These were not science problems. These were not discovery problems." — Founder: Describing the core first-principles approach behind Colossal "Life finds a way, yet we help it get there." — Founder: Summarizing the company’s future vision and mission

Implications: The conversation suggests de-extinction is emerging as a platform industry with biotech, conservation, and media upside. If Colossal executes, it could reshape synthetic biology, conservation finance, and public engagement with science.

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About How I Invest

How I Invest with David Weisburd is a podcast that interviews the world's leading institutional investors. Previous guests include The Ford Foundation, Northwestern University Endowment, CalPERS, Stepstone, and other top limited partners.

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