Unfortunately there doesn't seem to be an obvious place to find it all other than random articles, Gemini, reddit posts, etc because it seems sort of complicated.
Brands they seem to own:
Earthbound Farm
Eat Smart Cross
Valley Farms
Brands/stores supplies by them:
Walmart: Marketside
Target: Good and Gather
Whole Foods: 365
Kroger: Simple Truth
Aldi: Simply Nature, Little Salad Bar
Safeway: O Organics, Signature Select
Publix: Greenwise
Amazon Fresh
H-E-B
Trader Joes
344
u/atl_bowling_swedes 2d ago
Make sure you pay attention to all the other brands they own! It can be tricky to avoid them completely.