Antti Herlin (born 14 November 1956)[1] is a Finnish billionaire businessman and the chairman of the Finnish KONE Corporation, as well as the richest person in Finland[2] – as of January 2025 Forbes reported his net worth as $4.1 billion, naming him the 819st richest person in the world.

[3] He is also the former chairman of the Confederation of Finnish Industries (Elinkeinoelämän Keskusliitto EK).

Herlin owns a farm in Kirkkonummi where he raises Hereford and Aberdeen Angus beef cattle.

Herlin started his own investigation into who is responsible for the case becoming public in the media in 2005.

[5] In 2005 the Herlin family made significant investments in the construction companies YIT and Lemminkäinen.