Sisu Auto

Oy Sisu Auto Ab
Company type	osakeyhtiö
Industry	automotive
Predecessor	Autoteollisuus-Bilindustri; and Autokoritehdas
Founded	Helsinki, Finland (April 1, 1931)
Founder	Karl Arthur Nordgrén; Emil Anton Winckelmann; Lars Wilhelm Åberg
Headquarters	Raseborg, Finland
Key people	Tor Nessling; Erik Gillberg; Timo Korhonen
Products	on- and off-road trucks;; military trucks
Services	heavy vehicle application engineering
Revenue	€21,400,000 (2021); €19,900,000 (2020);
Operating income	€443,000 (2021); €1,100,000 (2020);
Owner	Timo Korhonen
Number of employees	70 (2021); 104 (2020);
Subsidiaries	Sisu Auto Trucks Oy; Sisu Defence Oy; Sisu Engineering Oy
Website	sisuauto.com

Sisu Auto is a truck manufacturer based in Raseborg, Finland. Its name comes from the Finnish word sisu meaning guts, grit and determination.

Sisu Auto has a subsidiary company, "Sisu Defence", producing high mobility tactical vehicles for military use.

^ ^a ^b "Oy Sisu Auto Ab – Taloustiedot" [Sisu Auto – Financial data]. Taloussanomat (in Finnish). Sanoma News Oy. Retrieved 2022-03-14.
^ Eskola, Hanna (2019-04-15). "Sisu Auton uudeksi toimitusjohtajaksi Petri Kananen" [Petri Kananen to be the new manager of Sisu Auto]. Kauppalehti (in Finnish). Retrieved 2021-03-25.