STACK: STO01B

Latest Podcast Smedbyvägen 6
Under Construction
New facility under construction
Operated by:

STACK: STO01B

Short Code: STO01B
Year Planned: 2026

STO01B is the second data center building of Stack Infrastructure's Stockholm Campus. The STO01 campus occupies 4 hectares in Upplands Väsby, a communications hub for Stockholm's northern suburbs. Formerly known as DigiPlex Stockholm Upplands Väsby, the campus features two data center buildings. STO01A is online, while STO01B is under construction.

Map and Nearby Locations

Smedbyvägen 6
STACK INFRASTRUCTURE Sites
Nearby Facilities

STACK: STO01B Power Growth Over Time

Operational
Construction
Planned
Prospective
In Doubt
Withdrawn
Currently Operational
across NN Request Dataset sites
Under Construction
NN Request Dataset sites currently building
Planned / Prospective
NN Request Dataset sites announced, but haven't started construction

Sites within 15 miles of STACK: STO01B

Distance Site About
0.11 miles STACK Stockholm STO01
The STO01 campus occupies 4 hectares in Upplands Väsby, a communications hub for Stockholm's northern suburbs.
4.85 miles Conapto STHLM 3 North
5.09 miles T.Loop: DEC001-Haggvik
The world's first Data Energy Center® (DEC001) was launched in 2023 by Swedish company T.Loop in Stockholm.
6.19 miles Digital Realty: STO3
6.21 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.
6.22 miles Digital Realty: Stockholm STO2
6.23 miles Digital Realty: STO4
6.26 miles Digital Realty: STO5
6.31 miles Digital Realty: STO6
6.68 miles atNorth: Kista SWE02
atNorth is building a second data center facility in Kista, Sweden, with operations scheduled to begin in Q4 2027.
6.74 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.
7.45 miles Evroc: Stockholm
Evroc, a new player in the data center industry, has chosen Stockholm for its first facility. The company expects the site to be operational by the latter half of 2026.
7.51 miles STOKAB KN3, Kista
7.90 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.
8.38 miles Equinix Stockholm SK3
8.57 miles Verizon Stockholm
10.49 miles Equinix Stockholm SK1
12.48 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).
13.09 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.
13.41 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.
13.63 miles STOKAB KN7, Östermalm
13.64 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.
13.71 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.
13.96 miles T.Loop: DEC002
New Swedish data center operator T.Loop acquired a facility in Stockholm, Sweden.
14.00 miles Conapto Sthlm 1 City
14.07 miles Kolo: SE1 Atlas Stockholm
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.
14.09 miles GTT Stockholm
14.28 miles Hyperscale Data Center Request Dataset
Google has opened a new cloud region outside Stockholm, Sweden, named Stockholm (Europe-north2).
14.53 miles STOKAB KN5, Södermalm
15.29 miles Bahnhof: Pionen (Stockholm)
The Bahnhof Pionen Data Center exists in a previous nuclear shelter about 100 ft (30 m) under the ground.
15.64 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.
15.80 miles Conapto Sthlm 2 South
15.85 miles GleSYS: Stockholm
This facility was formerly operated by Portlane. GleSYS acquired Portlane in 2015.
15.88 miles IP-Only Sätra
A modern data center is situated in Sätra right outside Stockholm.
16.08 miles IP-Only Hammarby
16.21 miles STOKAB KN6, Hammarby
18.63 miles Equinix Stockholm SK2

STACK: STO01B Data Center Photos See all

Stack Infrastructure's STO01 Campus Sitemap
Source: STACK Infrastructure

Operating Company

Operated by:

STACK Infrastructure is a privately held platform sponsored by IPI Partners that focuses on large scale wholesale capacity and campus development for hyperscale and enterprise customers.

The company was launched in 2019 when IPI combined the remaining Infomart Data Centers assets with selected T5 Data Centers facilities, and industry coverage at launch cited eight data centers across six U.S. markets totaling about 100 MW. In March 2022,

IPI unified DigiPlex in the Nordics and SUPERNAP Italia in Milan under the STACK brand to form STACK EMEA, expanding the platform across Europe. STACK has since added international sites, including the first phase of a 56 MW campus in Toronto and its first Australian data center in Melbourne. Core services referenced by the company and trade press include wholesale colocation, build to suit, and powered shell solutions.

STACK Infrastructure History:

  • 2023: Opened the first Australian data center in Melbourne on a multi-building campus.
  • 2023: Delivered the first 8 MW phase of a planned 56 MW campus in Toronto.
  • 2022: Rebranded DigiPlex (Nordics) and SUPERNAP Italia (Milan) as STACK EMEA.
  • 2019: IPI Partners launched STACK Infrastructure by combining the three Infomart Data Centers sites with selected T5 Data Centers assets. The company was rebranded as STACK INFRASTRUCTURE
  • 2018: ASB Real Estate Investments sold the three remaining Infomart Data Centers facilities in San Jose, Hillsboro, and Ashburn to IPI Partners; the Dallas Infomart carrier hotel was sold separately to Equinix earlier that year.
  • 2014: Acquired a facility in Ashburn that had been owned by AOL.
  • 2014: ASB Real Estate Fund, a subsidiary of DCI Technology Holdings, merged Infomart with Fortune Data Centers. The combined company was renamed to Infomart Data Centers.
  • 2012: Expanded to Oregon with a building in Hillsboro
  • 2007: John Sheputis purchased first Fortune Data Center in San Jose, CA, backed by ASB Real Estate
  • 2006: ASB Real Estate purchased Infomart Dallas building
  • 2006: Fortune Founded as Fortune Data Centers
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