Cologix Inc. is a network-neutral interconnection and colocation data center company headquartered in Denver. Cologix provides data center and interconnection solutions from 25 prime interconnection locations across 9 strategic North American edge markets. Cologix has over 1,600 customers.

Cologix History

Operational since December 2010, Cologix has completed nine acquisitions and announced six new market expansions:

  • Acquisition: The Dallas INFOMART data center suite from NaviSite
  • Acquisition: Canix Colo located in Montreal, Canada
  • Acquisition: Telehouse Centre Canada, located in Toronto and Vancouver, Canada
  • Acquisition: Standard Connections, located in Toronto, Canada
  • Acquisition: The Minnesota Gateway, located in Minneapolis, Minnesota.
  • Acquisition: Carrier Connex, located in Toronto, Canada
  • Expansion: 12,000 SQF expansion in the Dallas INFOMART building in Dallas, Texas
  • Expansion: 20,000 SQF expansion in 905 King Street West in downtown Toronto, Ontario
  • Expansion: 26,000 SQF expansion in 1155 University Street in downtown Montreal, Quebec
  • Expansion: 15,000 SQF expansion in 1050 West Pender in downtown Vancouver, British Columbia
  • Acquisition: JAX Meet-Me-ME Room located in 421 West Church Street in Jacksonville, Florida
  • Expansion: 28,000 SQF expansion in 511 11th Avenue South in downtown Minneapolis, Minnesota
  • 2014 Acquisition: DataCenter.BZ located in Columbus, Ohio
  • Expansion: 2.7 acres land acquisition in Columbus, Ohio immediately adjacent to existing 5-acre data center campus
  • Sept 2014 Acquisition: Colo5 data centers in Jacksonville and Lakeland, Florida
  • Oct 2015 Net Access (NAC) acquisition added 3 data centers and 1 disaster recovery center in New Jersey.
  • June 2018 Bill Fathers replaced Grant van Rooyen as Cologix CEO

Cologix Data Center Map

Cologix Power Growth Over Time

+128% since 2022
Operational
Construction
Planned
Prospective
Land Bank
In Doubt
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

Cologix Locations

Cologix: ASH1

Ashburn: Data Center Alley

Cologix is planning to construct three data centers totaling nearly 1 million square feet across 22.6 acres at Beaumeade Corporate Park in Ashburn. The company bought the site for $38 million, or $1.68 million per acre, from the Christian Fellowship Church in July 2018.

View Data Center

Cologix MTL2

Montreal

Cologix MTL2 is a 12,000 sq ft colocation facility on Nuns' Island (Île des Sœurs) in Montreal's Verdun borough. Canix Colo ran the site before merging into Cologix in 2011. Cologix MTL12 occupies an adjacent suite in the same building.

View Data Center

Cologix MTL8-S (Technoparc)

Montreal

Cologix MTL8 is a purpose-built, two-storey data centre of about 206,000 sq ft at 7350 rue Frederick-Banting in Technoparc Montréal, Saint-Laurent. Cologix broke ground in May 2023 under its ScaleLogix hyperscale brand and brought the building into service in 2025. It earned LEED Gold certification in November 2025.

View Data Center

Cologix MTL12

Montreal

Cologix MTL12 is an 8,500 sq ft colocation suite at 3000 boulevard René-Lévesque on Nuns' Island, next to Cologix MTL2 in the same building. It was a CenturyLink facility before Cyxtera ran it as YUL1 from 2017. Cologix bought it in December 2023.

View Data Center

Cologix MTL3

Montreal

Cologix MTL3 is the carrier hotel at 1250 boulevard René-Lévesque Ouest, a 47-storey office tower in downtown Montreal. Canix Colo developed the 33,000 sq ft facility and merged into Cologix in 2011. It is one of two carrier hotels in Cologix's Montreal portfolio, with MTL11.

View Data Center

Cologix TOR4

Toronto

Cologix's TOR4 data centre in Markham, a purpose-built facility completed in October 2023, with diverse dark fibre to Cologix TOR1 at 151 Front Street West.

View Data Center

Cologix MTL9-S

Quebec Province

Cologix MTL9 is a two-storey, 120,000 sq ft data centre at 2525 rue Canadien in Drummondville, about 90 km east of Montreal. Colo-D opened it as Colo-D1, and Cologix acquired Colo-D in December 2018. The facility carries an Uptime Institute Tier III design certification.

View Data Center

Cologix Toronto TOR2

Toronto

Cologix’s second Toronto data centre site at 905 King Street (TOR 2) was built using standards for concurrent maintainability for space, power, mechanical systems and security. The TOR 2 data centre can be utilized as a stand-alone, diverse bypass facility to Cologix's TOR 1 data centre at 151 Front Street.

View Data Center

Cologix MTL7

Montreal

Cologix MTL7 is a 26,000 sq ft colocation facility at 1155 boulevard Robert-Bourassa in downtown Montreal. Cologix built it as its seventh Montreal data centre, opening the first phase in January 2014. It expanded the facility in 2019.

View Data Center

Cologix Lakeland LAK1

Tampa

  • In Sept of 2014, Cologix acquired Colo5 which added JAX1, JAX2, and LAX1 to Cologix's portfolio
  • Hurricane Rating: Category 5 hurricane rated building with a roof rated to 170+ mph sustained winds
View Data Center

Cologix: Minnesota Technology Center

Minneapolis St Paul

  • Cologix's Minnesota's 5 data halls are located within the 511 carrier hotel. The 511 11th Avenue Building, located across the street from the Metrodome (home of the Minnesota Vikings) was under threat of being torn down to make room for a new stadium, but the building was saved
  • MIN1 is the Building's MMR
View Data Center

Cologix DSM1

Des Moines

DSM1 occupies 4,000 square feet of space and enables connectivity to 26 unique networks in the Cologix Meet-Me-Room with direct access to the DesMoinesIX internet exchange.

View Data Center

Cologix VAN4

Vancouver

Cologix's VAN4 occupies four floors of the Unitel Building in Vancouver's Gastown, a long-standing interconnection facility that Cologix acquired from Zayo in 2021.

View Data Center

Cologix TOR3

Toronto

Cologix's TOR3 data centre inside 905 King Street West in Toronto's Liberty Village, with diverse fibre to Cologix TOR1 at the 151 Front Street West carrier hotel.

View Data Center

Cologix MTL1

Montreal

Cologix MTL1 is a colocation suite of about 5,000 sq ft in a 16-storey office tower at 625 boulevard René-Lévesque Ouest in downtown Montreal. Canix Colo ran the suite and merged into Cologix in 2011. It is one of 12 Cologix data centres in Montreal.

View Data Center

Cologix MTL5

Montreal

Cologix MTL5 is a colocation suite of about 5,000 sq ft in the former Nortel building at 2351 boulevard Alfred-Nobel in Saint-Laurent. Canix Colo ran the suite before merging into Cologix in 2011. Cologix MTL6 sits next door at 2341 Alfred-Nobel.

View Data Center

Cologix MTL6

Montreal

Cologix MTL6 is a 10,000 sq ft colocation facility at 2341 boulevard Alfred-Nobel in Saint-Laurent, in a building constructed for Nortel. Canix Colo ran the site before merging into Cologix in 2011. Cologix MTL5 occupies the neighbouring building at 2351 Alfred-Nobel.

View Data Center

Cologix MTL10-S

Montreal

Cologix MTL10 is a data centre of more than 180,000 sq ft at 530 rue Bériault in Longueuil, on Montreal's South Shore, less than 10 km from downtown. Colo-D opened it as Colo-D2 in 2016, and Cologix acquired Colo-D in December 2018. Cologix expanded the site into an adjacent building in 2019 and holds land next door for more data halls.

View Data Center

Cologix MTL11

Montreal

Cologix MTL11 is a carrier hotel facility at 875 rue Saint-Antoine Ouest in downtown Montreal, in a former 360networks telecom building. I.C.E Data Centers opened the 25,000 sq ft data centre there, and Cologix acquired its sister company Metro Optic in February 2019. It is Cologix's second Montreal carrier hotel.

View Data Center

Cologix: DAL2

Dallas

DAL2 is a 12,000-square-foot facility located in the Infomart building at 1950 North Stemmons Freeway. Cologix opened its second site at the Dallas Infomart in 2013.

View Data Center

Cologix MTL4

Montreal

Cologix MTL4 is a 12,000 sq ft colocation facility at 7171 rue Jean-Talon Est in Montreal's Anjou borough, in the east of the island. Canix Colo ran the site before merging into Cologix in 2011. Cologix renovated it again in 2013 and 2014.

View Data Center

Cologix Data Center Photos See all

Cologix's Vancouver 2 site
1050 West Pender Street
Source: Baxtel

Cologix's Vancouver 2 site

Chillers on the Roof
Source: Baxtel
The building is owned by Allied REIT
Exterior of 905 King Street
Source: Baxtel

The building is owned by Allied REIT

Lobby of 905 King Street
Source: Allied Properties REIT
JAX2 at 4800 Spring Park Road
Source: Baxtel
Satellite View of 200 Webro Road
Source: Google Maps
Cologix Minneapolis is located within the 511 Building
Source: Baxtel
Cologix VAN3
Source: Baxtel
Cologix VAN1 is located with in the Harbour Centre
Source: Baxtel
The Christian Fellowship Church will be Converted into a Cologix Data Center
Source: Baxtel
The lot currently has a 211,125-square-foot, two-story church, child care center, and private school building.
Cologix Land Acquisition in Ashburn
Source: Board of Supervisors

The lot currently has a 211,125-square-foot, two-story church, child care center, and private school building.

511 Building - Minnesota Technology Center
Source: Tony Webster
105 Clegg Exterior
Source: 1547
TOR4 at 105 Clegg Rd
Source: Baxtel
3 Phase development
Source: Baxtel
Rendering of Cologix MTL8 Data Center in Montreal, Canada
Source: Cologix

Related News See all

Read ZutaCore Unveils Two-Phase Matrix Flow Boiling for AI Cold Plates
ZutaCore unveiled Two-Phase Matrix Flow Boiling, the cooling architecture inside its OmniTherm cold plate family, at OCP Global Summit 2026 on Oct. 13. The Foster City, California, company builds w...

ZutaCore Unveils Two-Phase Matrix Flow Boiling for AI Cold Plates

October 26, 2026 San Francisco Bay Area

ZutaCore unveiled Two-Phase Matrix Flow Boiling, the cooling architecture inside its OmniTherm cold plate family, at OCP Global Summit 2026 on Oct. 13. The Foster City, California, company builds waterless, direct-to-chip two-phase liquid cooling for AI and high-performance computing servers. The...

Read more
Read Fireworks Reserves $94.4M Nvidia B300 Capacity at Forum Edge AI Dallas Site
Fireworks has reserved three years of Nvidia B300 GPU capacity at Forum Edge AI's powered data center in Dallas. The 36-month agreement carries a combined total contract value of approximately $94....

Fireworks Reserves $94.4M Nvidia B300 Capacity at Forum Edge AI Dallas Site

October 26, 2026 Dallas

Fireworks has reserved three years of Nvidia B300 GPU capacity at Forum Edge AI's powered data center in Dallas. The 36-month agreement carries a combined total contract value of approximately $94.4 million, Forum Edge AI said on Oct. 26, reflecting GPU capacity and associated CPU management node...

Read more
Read Uniserve Targets Q4 2026 Launch for 1MW Vancouver Data Center
[Uniserve Communications](https://baxtel.com/data-centers/uniserve-communications) will open a new Vancouver data center in the fourth quarter of 2026, starting with 1MW of capacity. The roughly 10...

Uniserve Targets Q4 2026 Launch for 1MW Vancouver Data Center

October 22, 2026 Vancouver

Uniserve Communications will open a new Vancouver data center in the fourth quarter of 2026, starting with 1MW of capacity. The roughly 10,000-square-foot VAN-2 facility at 369 Terminal Avenue sits beside the operator's existing site and will support up to 30kW per rack, Uniserve said in an...

Read more
Read Amazon Drops 800,000 Sq Ft Data Center Campus In Loudoun County Deal
Amazon Data Services has withdrawn its application to build four data centers on the former George Washington University campus in Ashburn, Virginia, ending a months-long standoff with Loudoun Coun...

Amazon Drops 800,000 Sq Ft Data Center Campus In Loudoun County Deal

October 21, 2026 Ashburn: Data Center Alley

Amazon Data Services has withdrawn its application to build four data centers on the former George Washington University campus in Ashburn, Virginia, ending a months-long standoff with Loudoun County. Officials announced the agreement, called Project Potomac Promise, at the Oct. 20 Board of...

Read more
Read LightEdge Considers Data Center Project Near Des Moines, Iowa
LightEdge plans to develop a colocation data center on ten acres in Boone Business Park, Iowa, about 48 miles northwest of Des Moines.
The Boone County Economic Growth Corporation has signed a let...

LightEdge Considers Data Center Project Near Des Moines, Iowa

October 16, 2026 Iowa

LightEdge plans to develop a colocation data center on ten acres in Boone Business Park, Iowa, about 48 miles northwest of Des Moines. The Boone County Economic Growth Corporation has signed a letter of intent for the land sale. The city’s planning commission has approved the site plan for...

Read more
Read 2026 Is the Year Texas Passes Virginia in Data Center Capacity
[Texas](https://baxtel.com/data-center/texas) now has more data center capacity operating and under construction than [Virginia](https://baxtel.com/data-center/virginia). Baxtel tracks 28.3 GW buil...

2026 Is the Year Texas Passes Virginia in Data Center Capacity

October 13, 2026 Dallas

Texas now has more data center capacity operating and under construction than Virginia. Baxtel tracks 28.3 GW built or building in Texas, against 17.8 GW in Virginia. On capacity already online, Virginia still leads, 12.3 GW to 11.1 GW. If projects scheduled for this year deliver on time, Texas...

Read more

Related Podcasts See all

Listen to E8: Inside ERCOT, Black Start, Winter Storm Uri, and AI Data Center Load
See More Podcasts

Company Hierarchy (1)

Documents See all

Ready to Level up Your
Data Center Strategy?