I started Planetarians to show my kids that a venture that’s healthy for people, good for the planet, and rewarding for all collaborators is possible.”

Aleh Manchuliantsau,
Co-founder and CEO/CTO

Max Barnthouse, Co-founder and chef.
20+ years of culinary experience fed Bay Area VCs, consulted with world- renowned nutritionists Dr. Oz Garcia, Dr. Mike Roussell, etc.; built a meal prep business.

Jin-Shan Shie, a chief protein chemist
Led applications at Tyson and Hormel, launched a pilot facility for Upside foods, - joined Planetarians to bring affordable meat to the market today.

Michael Paszti, a chief chemical engineer
Led commissioning and scaling of North America’s first biodiesel plant at Maple Leaf Foods, and joined Planetarians to scale processes and operations.

A ten-year journey