Ben Lamm is an American billionaire entrepreneur. He is best known for partnering with George Church on the idea for de-extinction and founding a venture capital-backed startup known as Colossal to support Church's work in the development of genetic engineering and reproductive technology. As of 2026, his net worth is $5.7 billion.
- Occupation
- businessperson
- Position held
- chief executive officer, co-founder
- Citizenship
- United States
- Born
- 1981, December 4, 1981