Andreessen is a German patronymic surname ("son of Andreas"), which may refer to:
People:
(1895-1935), National Socialist official, Gauamtsleiter of the National Socialist Factory Cell Organization (NSBO). Marc Andreessen (born 1971), American venture capitalist and software engineer Laura Arrillaga-Andreessen, American philanthropist, wife of Marc Andreessen Joe Andreessen (born 2000), American professional football linebacker for the Buffalo Bills
Company: Andreessen Horowitz, venture capital firm founded in 2009 by Marc Andreessen and Ben Horowitz
See also Andriessen Andreassen Andreasson Andresen Andersen
References