New Culture is a Precision Fermentation company founded in 2018 and based in San Francisco, United States. It has raised $28.5M in total funding, most recently a Seed in 2021.

New Culture secures a US patent for its precision-fermented casein mozzarella ahead of a California pizza restaurant launch.
New Culture's animal-free mozzarella, built around casein produced by precision fermentation rather than extracted from cow's milk. Casein is the protein responsible for cheese's stretch, melt and bubble, and New Culture brews it using engineered microbes, then formulates it into a mozzarella aimed at pizza and foodservice. The company earned self-affirmed GRAS status for its animal-free casein in 2024 and has worked with chefs and restaurant partners to bring the cheese to market, positioning itself as a B2B ingredient and cheese supplier rather than a packaged retail brand.
1 patent on file, but none with both an extractable figure and an abstract on Google Patents yet.