PESWIN Oy, Industrial Services & Data Center Cooling Solutions
PESWIN Oy is a Finnish industrial services company specializing in mechanical installations, process piping, welding, maintenance and workshop manufacturing. Founded in 2019, the company operates from Liminka, Varkaus and Raahe, Finland.
A key area of expertise is the delivery of complete cooling piping systems for data center projects. PESWIN provides prefabrication and installation of cooling water and glycol piping systems, including pipe supports, structural steelwork, equipment installations, welding, pressure testing and project documentation.
With strong in-house manufacturing capabilities and experienced installation teams, PESWIN delivers comprehensive piping packages from prefabrication to final on-site installation. Our services cover project management, engineering support, mechanical installations and commissioning support.
A key competitive advantage is PESWIN’s efficient and flexible project execution model, designed to accelerate project delivery and reduce overall lead times. Smart, fast and precisely timed prefabrication, combined with efficient site installation and flexible resource allocation, enables seamless project execution. PESWIN can rapidly scale up resources and accelerate installation activities when required, making the company particularly effective in schedule-critical projects where speed, flexibility and reliable delivery are essential.
PESWIN has more than 60 in-house installers and welders, supported by 10 supervisors and project managers. In addition to its own workforce, the company has an extensive and established network of trusted subcontractors and strategic partners. This combined capacity enables rapid workforce mobilization, flexible resource scaling and the successful execution of demanding, large-scale industrial and data center projects.
Safety, quality and reliable project delivery are at the core of our operations. PESWIN holds ISO 9001, ISO 14001, ISO 45001, EN 1090-2 and EN ISO 3834-2 certifications.
PESWIN, Your reliable partner for industrial installations and accelerated data center cooling piping solutions.