Atman WAW-3

Operational

Atman WAW-3 is a data center in Warsaw (Duchnice), Poland, operated by Atman, with 14.4 MW of published IT capacity, currently operational, opened in 2025.

Atman's newest Warsaw-area campus in Duchnice, about 30 minutes from downtown; its first building opened in September 2025 with 14.4 MW of IT power, out of a planned 43 MW across three buildings.

Atman WAW-3 — schematic illustration — Schematic illustration based on published specifications, not a photograph · air-cooled · in operation

Operator: Atman
City: Warsaw (Duchnice), Poland
Power, MW: 14.4 MW
Cooling: Air
Opened: 2025
Floor space: 6,300 m²
AI-ready: Yes

ISO 9001ISO/IEC 27001:2022PCI DSSSOC 1SOC 2EcoVadis Bronze

Coloprice Score

48 out of 100

Class D · #3 of 19 in Poland

Resilience6/35
Compliance11/20
Transparency9/20
Scale13/15
Maturity9/10

How the score is calculated →

Embed score badge

<a href="https://coloprice.com/data-centers/poland/warsaw/atman-waw3-warsaw/?utm_source=score-badge&utm_medium=embed">
  <img src="https://coloprice.com/badge/score/atman-waw3-warsaw.svg"
    alt="Atman WAW-3 — Coloprice Score 48" height="64">
</a>

Awards & badges

Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.

#3 of 19 · See the list →

#1 of 15 · See the list →

WAW-3 is Atman's third and newest Warsaw-area data centre campus, located in Duchnice near Ożarów Mazowiecki, roughly 30 minutes' drive from downtown Warsaw. The operator markets the site as "AI & hyperscale ready." The first of three planned buildings opened in September 2025, delivering 14.4 MW of IT power across roughly 6,300 m² of net colocation space; the completed campus is designed to reach a target of 43 MW across all three buildings and 36 data halls. Cooling is provided by N+2 CRAC units, with direct-to-chip, rear-door heat exchanger and immersion liquid-cooling options available on request for high-density AI deployments. As with Atman's other Warsaw buildings, WAW-3 carries ISO 9001, ISO/IEC 27001:2022, EPI DCOS-4, SOC 1, SOC 2 and PCI DSS certifications plus an EcoVadis Bronze sustainability rating, and is marketed at a self-declared "Tier III/III+" design level rather than an Uptime Institute Tier certification.

▮First building live Sept 2025: 14.4 MW IT power, ~6,300 m² net colocation
▮Full campus target: 43 MW across 3 buildings, 36 data halls
▮N+2 CRAC cooling plus D2C/RDHx/immersion liquid-cooling options for AI workloads
▮ISO 9001, ISO/IEC 27001:2022, EPI DCOS-4, SOC 1/2, PCI DSS, EcoVadis Bronze

Colocation pricing: Poland & other markets — The Colocation Price Index →