# Nebius Mäntsälä campus

Nebius Mäntsälä campus is a data centre project in Moreenikatu 6, Mäntsälä. The reported operator is Nebius DC Oy.

Canonical: https://eloragrid.ai/land-grid/data-centres/finland/nebius-mantsala-campus-7853162486ba
Status: Operating
Operator: Nebius DC Oy
Evidence reviewed: 2026-11-10

## About this location

Nebius Mäntsälä campus is a data centre project in Moreenikatu 6, Mäntsälä. The reported operator is Nebius DC Oy.

## Status evidence

Current Nebius, municipal and utility evidence identify the operating former-Yandex campus and completed 2026 expansion. A separate unmatched Kapuli property proposal is not treated as another Nebius facility.

## Location evidence

Primary physical-site street/industrial-district description, independently geocoded to the explicitly reviewed features in the correct locality. Government permit LP-505-2024-00480 identifies existing DC expansion at Moreenikatu6. Historic OSM company labels are not current-owner proof. 2000m screening circle; exact building/parcel footprint not surveyed.

## Electrical work and project likelihood

Probability not assessed. Planning stage is not a calibrated probability.

## Sources

- [fi-operator-306b5394-0](https://nebius.com/newsroom/nebius-to-construct-310-mw-ai-factory-in-finland) — 2026-03-31
- [nebius-nivos-current](https://nivos.fi/ajankohtaista/nebiuksen-datakeskus-laajeni-vauhdilla-nivos-vastasi-ketterasti-sahkonsiirron-tarpeisiin/) — 
- [nebius-municipal-current](https://www.mantsala.fi/ajankohtaista/uutiset/mantsalassa-hyrraa-pian-yksi-maailman-tehokkaimmista-datakeskuksista/) — 
- [fi-case-nebius-mantsala](https://mantsalad10.oncloudos.com/cgi/DREQUEST.PHP?id=2024357-5&page=meetingitem) — 2024-12-11
- [Reviewed known-site address/area match](https://photon.komoot.io/api/?q=Moreenikatu+6+M%C3%A4nts%C3%A4l%C3%A4+Finland&limit=5&lang=en) — 

Elora editorial summaries; linked sources and geographic data retain their respective rights. No blanket third-party licence is granted.

Nearby infrastructure does not establish an electrical connection, available capacity or an open tender.