Kochs

Kochs is a surname of German origin. The name derives from Koch, meaning cook, and the addition of the possessive plural form marks families bearing the surname. The surname is common in Germany and among German-speaking diaspora communities.

In contemporary contexts, “the Kochs” commonly refers to the American Koch family, associated with Koch Industries, one of the largest privately held companies in the United States. The business traces back to Fred C. Koch, with significant expansion under his sons Charles and David Koch. Koch Industries operates across energy, refining, chemicals, fertilizer, and other sectors, and is known for its private ownership and diversified holdings.

Beyond business, the Koch family has been prominent patrons of philanthropy and political causes, notably supporting libertarian and conservative policy research and various arts and civic organizations through foundations and donations. This activity has drawn scrutiny and discussion about the influence of private wealth in public life.

Notable people named Kochs include Charles Koch and David H. Koch; Fred C. Koch, founder of the enterprise.

See also: Koch (surname).