Mestamaster raises pre-seed funding from Gorilla Capital
What's the deal? MestamasterDealroom has a profile for this one. Try Dealroom →, a Finnish construction-tech startup, has raised a pre-seed round led by Gorilla CapitalDealroom has a profile for this one. Try Dealroom →, a Helsinki-based VC firm. Angel investors Taalinlahti Oy, Heikki NousiainenDealroom has a profile for this one. Try Dealroom →, and Henri Viertolahti also joined. The investment — Gorilla Capital Fund III's 57th — will fund Mestamaster's international expansion.
The startup builds planning and control tools based on Takt Time, a manufacturing methodology that standardises the order and pace of work tasks. Applied to construction, it synchronises work groups moving from one area to the next, improving resource efficiency. Founder Mikko HellDealroom has a profile for this one. Try Dealroom → says the approach can cut construction timelines by up to 40% on highly repetitive projects like hotels — without additional resources.
Why now? The global construction industry is worth $11T annually, and costs have surged due to the war in Ukraine and persistent inflation. That pressure is forcing the sector to adopt data-driven processes to stay competitive.
"Mestamaster has demonstrated with their customer base the positive results of modern construction methods that are becoming essential in staying competitive," said Gorilla Capital's Petri Lehmuskoski.
What could go wrong? Construction is notoriously resistant to new technology. Convincing international clients to adopt a Finnish methodology in a fragmented, regulation-heavy industry won't be straightforward. And without a disclosed funding amount, it's unclear how far Mestamaster's war chest will stretch as it pursues global sales.
The signal: Dealroom classifies Mestamaster as an "early growth" company, suggesting it has already moved beyond pure concept stage with a paying customer base — a profile that aligns with Gorilla Capital's milestone-driven, "camel" investment thesis. Construction remains one of the least digitised major industries globally, meaning even modest efficiency gains from takt-based scheduling could unlock outsized value across an $11T market as rising costs force builders to rethink entrenched workflows.
Read more: mestamaster.com
