YIT and atNorth expand collaboration with new data center at FIN04 campus in Kouvola

YIT and atNorth, a leading Nordic data center services provider, have agreed on the construction of a new facility, FIN04A1, in Myllykoski, Kouvola, Finland. The data center is part of atNorth’s FIN04 data center campus. The parties have agreed not to disclose the value of the contract.

YIT will serve as the main contractor and will be responsible for the construction of the data center, including mechanical, electrical and plumbing (MEP) works. The agreement further strengthens the cooperation between YIT and atNorth. In July 2026, the companies announced a contract for the design and construction of another facility at the FIN04 campus in Myllykoski, Kouvola.

"We are pleased to continue and deepen our collaboration with atNorth. The FIN04 campus in Myllykoski is one of the most significant data center developments in Finland, and it is great to be part of its next phase. As Finland’s leading data center builder, YIT has strong expertise in delivering technically demanding projects and meeting the high quality, safety and security of supply requirements of the industry. We look forward to supporting atNorth in the continued development of the FIN04 campus and its future opportunities in Myllykoski,” said Aleksi Laine, EVP, Infrastructure segment at YIT.

For further information:
YIT Corporate communications, tel. +358 44 743 7536, press@yit.fi

Distribution: Nasdaq Helsinki, major media, www.yitgroup.com

YIT creates thriving living environments in Europe. We build homes for a good life, spaces where people and businesses can thrive, and infrastructure that supports the essential functions of society. We operate in seven countries and employ approximately 4,100 professionals. In 2025, our revenue was EUR 1.8 billion. YIT Corporation’s shares are listed on Nasdaq Helsinki.

YIT. Tomorrow well built.