Sisu Auto
Who we are
Oy Sisu Auto Ab develops and manufactures high performance trucks and modular military vehicles in Karjaa, Finland. Our vehicles are designed for the roughest terrains and the toughest missions.
Founded in 1931, we have long experience in heavy duty vehicle engineering. Our strengths are strong technical know how, flexible design, and close cooperation with our customers.
We also provide vehicle technology consulting, design services, and project support. These services help our customers get reliable and durable solutions for demanding operations.
Sisu Auto is Finnish owned, and our customers include defence forces and specialized industrial operators around the world. We continue to improve our products to meet future needs and expectations.
Examples of concrete solutions
- Modular military vehicles: High‑mobility vehicles designed for rough terrains, Arctic conditions, and demanding defence operations.
- Mission‑specific configurations: Tailored layouts and equipment options for troop transport, logistics, command, and special operations.
- Advanced mobility: Solutions that improve durability, transport capacity, and off‑road performance.
- Lifecycle support: Maintenance services, spare parts, upgrades, and training to ensure reliable long‑term operation.
Additional highlight in brief
Modular SISU GTP 4×4 is the common tactical vehicle by Finland and Sweden under the joint FISE framework agreement.
Our location(s) in Finland
Headquarters and main production site in Karjaa, southern Finland, where Sisu Auto develops and manufactures its trucks and military vehicles.
More information
- Name: Jyri Ahonen
- Phone: +358 50 380 5386
- Email: jyri.ahonen(at)sisuauto.com
- www.sisuauto.com
