LeaderPortfolio
Lamm
Ben Lamm
Rank #1098
UNITED STATESHealthcarebiotech

Ben Lamm

Net Worth
$3.854B
0% (24h)
Ben Lamm is an American billionaire entrepreneur, best known for co-founding Colossal Biosciences, a biotechnology company focused on de-extinction and genetic engineering. As of March 2026, his net worth is estimated to be $3.9 billion, placing him at #1108 on Forbes' 2026 Billionaires list. Lamm's career spans multiple successful ventures, including Hypergiant, Conversable, and Chaotic Moon Studios, showcasing his versatility and forward-thinking approach. His current focus is on applying cutting-edge technologies to address global challenges, with a mission to make extinction a thing of the past.

How to read Ben Lamm's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Ben Lamm, we anchor the narrative to Biotech and biotech, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $3.854B alongside global rank #1098, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (UNITED STATES) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life and Education

Ben Lamm was born on December 4, 1981, in Austin, Texas. He earned a Bachelor of Business Administration (BBA) in Finance and Accounting from Baylor University in 2004. During his time at Baylor, he also studied foreign languages, literatures, and business at Universitat d'Alacant. Lamm's early entrepreneurial spirit emerged during his college years; he founded Simply Interactive, an e-learning software company, as a class project.

Rise to Success

Lamm's entrepreneurial journey began in his senior year of high school, where he taught himself Macromedia Flash software and sold his first website for $20,000. He founded several successful companies before launching Colossal Biosciences in 2021. His previous ventures include Simply Interactive (acquired by Agile), Chaotic Moon Studios (acquired by Accenture), Team Chaos (acquired by Zynga), Conversable (acquired by LivePerson), and Hypergiant Industries (acquired by Trive Capital).

Key Business Strategies

Lamm is a serial entrepreneur known for quickly learning new concepts and hiring talented individuals. His strategies involve building disruptive businesses and leveraging technology to address global challenges. At Colossal Biosciences, he aims to apply advanced genetic engineering and CRISPR technology to reverse extinction and conserve species. Colossal has raised over $615 million from investors. He focuses on engineering biology at scale. Lamm believes that governments may pay Colossal to reintroduce extinct species.

Philanthropy

Ben Lamm is involved with The Explorers Club and serves as a Scientific Advisory Board member on the Planetary Society and sits on the Advisory Board for the Arch Mission. Colossal Biosciences also has a foundation that is focused on conservation efforts.

Career Timeline

2025

TIME100 Next list

Named to the TIME100 Next list.

2025

De-extinction of the dire wolf

Colossal announced the de-extinction of the dire wolf.

2023

Sold Hypergiant Industries

Sold Hypergiant Industries to Trive Capital.

2021

Founded Colossal Biosciences

Co-founded Colossal Biosciences.

2018

Sold Conversable

Sold Conversable to LivePerson

2016

Sold Team Chaos

Sold digital gaming company to Zynga.

2015

Sold Chaotic Moon Studios

Sold mobile app company to Accenture.

2011

Sold Simply Interactive

Sold his first company.

2004

Graduated from Baylor University

Earned a Bachelor of Business Administration (BBA) in Finance and Accounting.

Philanthropic Impact

ConservationUndisclosed

Colossal Foundation

Focused on rapidly deploying the tools and funding to conservation partners to save imperilled species.

Key Business Ventures & Holdings

CompanyStakeValue
Colossal Biosciences

Net Worth History

In-Depth Analysis

Early Life and Education

Ben Lamm was born on December 4, 1981, in Austin, Texas. He earned a Bachelor of Business Administration (BBA) in Finance and Accounting from Baylor University in 2004. During his time at Baylor, he also studied foreign languages, literatures, and business at Universitat d'Alacant. Lamm's early entrepreneurial spirit emerged during his college years; he founded Simply Interactive, an e-learning software company, as a class project.

Rise to Success

Lamm's entrepreneurial journey began in his senior year of high school, where he taught himself Macromedia Flash software and sold his first website for $20,000. He founded several successful companies before launching Colossal Biosciences in 2021. His previous ventures include Simply Interactive (acquired by Agile), Chaotic Moon Studios (acquired by Accenture), Team Chaos (acquired by Zynga), Conversable (acquired by LivePerson), and Hypergiant Industries (acquired by Trive Capital).

Key Business Strategies

Lamm is a serial entrepreneur known for quickly learning new concepts and hiring talented individuals. His strategies involve building disruptive businesses and leveraging technology to address global challenges. At Colossal Biosciences, he aims to apply advanced genetic engineering and CRISPR technology to reverse extinction and conserve species. Colossal has raised over $615 million from investors. He focuses on engineering biology at scale. Lamm believes that governments may pay Colossal to reintroduce extinct species.

Philanthropy

Ben Lamm is involved with The Explorers Club and serves as a Scientific Advisory Board member on the Planetary Society and sits on the Advisory Board for the Arch Mission. Colossal Biosciences also has a foundation that is focused on conservation efforts.

Data Sources & Methodology

Figures for Ben Lamm are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.