This page compiles Finnish data centers from public sources (including Wikipedia's "Datakeskukset Suomessa" article, DIESL's 2025 survey, and company press releases). Not exhaustive — many locations and capacity figures are approximate, and some announced/under-construction projects may change or stall after announcement.
Data centers
Circle size represents capacity (MW).
Color represents the operator — same color, same owner.
Dashed outline = under construction or announced, not yet operational