Pajadata Appoints Joni Haapamäki as Managing Director in Finland 

HELSINKI – 23 APRIL 2025. Pajadata Oy, part of Aceve and a provider of digital solutions for the Finnish construction and skilled trades industry, has appointed Joni Haapamäki as its new Managing Director, effective May 1, 2025. 

Haapamäki joins from Admicom, where he served as Business Director for the construction division. He brings strong experience in ERP systems, SaaS, and business process optimization, with a clear focus on improving performance and profitability for construction companies. At Pajadata, he will focus on strengthening the organization and driving continued growth within the Finnish market.

“Joni’s experience in both construction and software makes him well-suited to lead Pajadata into its next chapter,” says Hannes Hauswald, COO of Aceve. “We’re confident he will bring valuable insight and momentum to the team.” 

Pajadata has a long-standing track record of supporting Finnish contractors and service providers with tools tailored to their daily operations. Haapamäki’s appointment comes at a time when digitalization is transforming the industry, and the company is focused on evolving its offering to meet those changes. 

“I’m excited to join Pajadata at this important time,” says Haapamäki. “Our goal is to keep things simple for customers—delivering software that works seamlessly and supports them in their everyday business.” 

“I’m proud of what we have accomplished together at Pajadata. Now is an excellent time to hand over the leadership to a seasoned professional who will continue driving innovation and customer success, in line with Aceve Group’s broader strategy for delivering leading SaaS solutions to the European construction industry,” says outgoing MD Maria Vappula.