Kolo: SE1 Atlas Stockholm

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Sandhamnsgatan 81
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Kolo: SE1 Atlas Stockholm

Year Built: 2019
░░░ Request Dataset MW
Total Power

Operating as a "Twin-Site" ecosystem in the heart of Stockholm, Kolo SE1 Atlas and Kolo SE2 Tellus provide a high-security, ultra-low latency foundation for AI and enterprise workloads. SE1 Atlas serves as the primary urban anchor, specifically engineered to support high-density GPU clusters with 2N power architecture and a pioneering heat-recovery system that warms thousands of local homes.

Located just 10 km away, SE2 Tellus acts as a direct mirror, offering identical 50 kW per cabinet cooling capabilities and geographic redundancy to ensure seamless failover and data replication.

Site History


In 2020, the Swedish operator EcoDataCenter acquired these two Stockholm facilities, which together offered 1,000 square meters (approx. 10,800 sq. ft.) of white space. The platform underwent a significant transition in 2025 when Kolo DC expanded into the Swedish market by acquiring three EcoDataCenter sites, including these two strategic Stockholm hubs, to form their current AI-ready infrastructure.

Map and Nearby Locations:

Sandhamnsgatan 81
Kolo DC Sites
Nearby Facilities

Sites within 15 miles of Kolo: SE1 Atlas Stockholm

Distance Site About
0.08 miles Conapto Sthlm 1 City
0.54 miles GTT Stockholm
0.94 miles STOKAB KN7, Östermalm
0.99 miles Bahnhof: Elementica (Stockholm)
Swedish data center provider Bahnhof has officially scrapped its long-delayed Elementica project in Stockholm to focus on a new subterranean facility in Gothenburg.
1.48 miles Kolo: SE2 Tellus Stockholm
In 2020, Swedish data center operator EcoDataCenter acquired two data centers in Stockholm. The facilities together offered 1,000 square meters (10,800 sq ft) of white space.
1.70 miles T.Loop: DEC002
New Swedish data center operator T.Loop acquired a facility in Stockholm, Sweden.
1.71 miles Bahnhof: Thule (Stockholm)
The Thule data center is located at Tunnelgatan 2 in Stockholm, nestled in Brunkebergsåsen in the heart of the city. This facility occupies a substantial building footprint of 51,376 square feet.
1.71 miles Crypto Mining Data Center Request Dataset
Hive offers its own GPU cloud service, Buzz, which provides access to Nvidia's powerful H100s, A6000s, A5000s, A40s, and H200s.
2.12 miles Bahnhof: Pionen (Stockholm)
The Bahnhof Pionen Data Center exists in a previous nuclear shelter about 100 ft (30 m) under the ground.
2.59 miles Bahnhof: St. Erik (Stockholm)
Situated in Stockholm, the modern St. Erik data center features exceptional connectivity and high fiber density within a building originally constructed in 1926 as Europe's largest garage (Bilpalatset).
2.77 miles IP-Only Hammarby
2.89 miles STOKAB KN5, Södermalm
2.97 miles STOKAB KN6, Hammarby
4.81 miles GleSYS: Stockholm
This facility was formerly operated by Portlane. GleSYS acquired Portlane in 2015.
5.27 miles Equinix Stockholm SK2
5.74 miles Equinix Stockholm SK1
6.80 miles Bahnhof: Gullan (Stockholm)
Gullan Cosmic Network Station is the world's first pink, intergalactic data center, strategically located in the southern, city-center part of the telecommunications city of Kista.
7.46 miles Conapto STHLM 4 South
Stockholm 4 South initially consists of one retail colocation computer room and the rest is white space for tailored customer solutions.
7.48 miles STOKAB KN3, Kista
7.60 miles Conapto Sthlm 2 South
7.76 miles IP-Only Sätra
A modern data center is situated in Sätra right outside Stockholm.
8.28 miles atNorth Stockholm SWE01
atNorth's SWE01 data center is situated in Kista, a Stockholm suburb within Europe's largest Information and Communications Technology cluster.
8.62 miles Verizon Stockholm
8.88 miles atNorth: Kista SWE02
atNorth is building a second data center facility in Kista, Sweden, with operations scheduled to begin in Q4 2027.
8.90 miles Digital Realty: STO6
8.90 miles Digital Realty: Stockholm STO1
Digital Realty's Stockholm campus functions as the Nordic region's interconnection hub. It consists of six cloud- and network-neutral data center facilities.
8.91 miles Digital Realty: STO5
8.93 miles Digital Realty: Stockholm STO2
8.96 miles Digital Realty: STO4
8.97 miles Digital Realty: STO3
9.06 miles Equinix Stockholm SK3
9.29 miles Conapto STHLM 3 North
9.41 miles T.Loop: DEC001-Haggvik
The world's first Data Energy Center® (DEC001) was launched in 2023 by Swedish company T.Loop in Stockholm.
13.98 miles STACK Stockholm STO01
The STO01 campus occupies 4 hectares in Upplands Väsby, a communications hub for Stockholm's northern suburbs.
14.07 miles STACK: STO01B
STO01B is the second data center building of Stack Infrastructure's Stockholm Campus.

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Kolo is the colocation platform powering digital growth across Northern Europe. The company delivers secure, sustainable infrastructure with exceptional service, guided by deep expertise and genuine care for your business.

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