Deloitte and Accenture would be considered the worst US companies if Monsanto/Bayer and Nestlé didn’t exist. Their work is always waste.
Their president also publicly stated water is not a human right, implying we should let people die if they can’t purchase water from capitalists.
Monsanto will sue you after their “patented” seeds float onto your field and germinate, basically leaving you no options besides using their seed after their local lobbying manipulated the courts to their side.
I’m sure there’s more and worse hidden away.