Koch Industries is one of the largest privately held companies in the United States, flipping spots for the largest overall ...

Koch Industries has faced tens of millions in fines and has repeatedly tangled with regulators over the decades. It is the ...

Senate Majority Leader Chuck Schumer slammed Koch Industries on Thursday after the multinational giant confirmed that it will maintain its current business in Russia. "Koch Industries is ...

Bill Koch sold his stake in the family conglomerate, Koch Industries, to his brothers for $470 million in 1983. Fast forward to 2007, when Koch spent a relatively small sum — $26.5 million ...

He was 79. His death on Friday morning was announced by Koch Industries later that day. The company’s obituary for him noted that he had “many years of fighting various illnesses.” ...

BTN estimates that conglomerate Koch Industries, one of the largest private companies in the U.S., in 2021 spent $15 million on U.S.-booked air travel. That estimate is about $3 million more than ...

After expanding the Kansas-based Koch Industries into one of the world's largest privately held corporations, Koch and his brother contributed hundreds of millions to GOP candidates through their ...