Sisu Auto surges on GTP orders, Finnish rearmament lifts factory output, export test comes next

• Sisu Auto says this year’s revenue will almost double versus 2025
• The company credits the Sisu GTP military vehicle with reversing its fortunes
• The growth reflects stronger defence demand reshaping parts of Finland’s industrial base
• The next question is whether domestic military orders can be turned into lasting export business

Sisu Auto says its revenue will almost double this year compared with 2025, a sharp turn for a Finnish manufacturer whose recovery has been tied to one product: the Sisu GTP military vehicle. In Kauppalehti’s report, the company describes the GTP as the vehicle that saved the business.

That makes Sisu Auto more than a company turnaround story. It is a measure of how defence spending is moving from ministry budgets into machine shops, subcontractors and payrolls. Finland’s NATO-era rearmament is often discussed in terms of artillery, aircraft and alliance planning; here it appears in welded hulls and a revenue line that suddenly steepens. When a domestic vehicle programme becomes the growth engine, the state is not just buying equipment. It is also deciding which industrial capacity survives long enough to compete for export orders later.

The open question is how much of this expansion rests on Finnish public procurement and how much comes from foreign buyers. Defence manufacturers can post fast growth on the back of a few large state contracts, then discover that the order book narrows once urgent replenishment passes. The GTP gives Sisu a product with clearer relevance than its older commercial base, but military demand is not the same as a stable civilian market. Vehicle makers need follow-on maintenance, spare parts, upgrades and export customers if they want wartime demand to harden into a lasting business.

That matters beyond one company. Finland has spent years arguing that security policy should also strengthen domestic production, yet defence procurement often drifts toward foreign primes with larger scale and political backing. If Sisu can turn the GTP into a repeatable export product, Finland keeps more of the value chain at home: assembly, components, servicing and the engineering work that follows each new variant. If not, the present surge may look more like a procurement cycle than an industrial shift.

For now, the concrete fact is simple: a Finnish vehicle maker that had been struggling says sales are about to nearly double in a single year, and the product at the centre of that jump is an armoured military vehicle.

Källor: Kauppalehti