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.
Operational since December 2010, Cologix has completed nine acquisitions and announced six new market expansions:
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.
The site was acquired when Cologix bought Net Access in October of 2015. It was previously known as Net Access's Parsippany I data center.
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.
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.
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.
Cologix acquired 38 acres on Beaumeade Circle in Ashburn's Data Center Alley in early 2026 for a future AI-ready campus; preliminary planning is expected around 2030.
Cologix VAN3 is a two-storey, purpose-built data center in East Vancouver's Renfrew-Collingwood area, opened in September 2019 in a converted industrial building.
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.
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.
DAL3 is a 13.2K SQFT facility located in the renowned Infomart building at 1950 North Stemmons Freeway.
Cologix has acquired approximately 154 acres of land in Johnstown, Ohio, to develop a new, AI-ready data center campus.
Cologix is constructing a 60,000-square-foot, AI-ready facility, COL5, in Columbus, Ohio.
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.
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.
Colo-D announced D3, a third Quebec campus on more than 22 acres in Saint-Bruno-de-Montarville, in October 2018. Cologix acquired Colo-D two months later. The campus was never built.
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.
The site was acquired when Cologix bought Net Access in October of 2015. It was previously known as "Net Access Cedar Knolls".
The site was acquired when Cologix bought Net Access in October of 2015. It was previously known as Net Access's Parsippany II data center
The PCCS and AMX-1 subsea cable systems have points of presence (PoPs) at Cologix’s JAX 1 data center, connecting the facility to 19 cable landing points across 10 countries, or 23,500 km of fiber optic subsea cable
Cologix ASH2 is a two-story, 226,000 sq ft Cologix-owned hyperscale building under construction at 21673 Beaumeade Circle in Ashburn's Data Center Alley, with four data halls designed for high-density workloads.
Cologix VAN5 occupies two suites in Harbour Centre, Vancouver's primary carrier hotel, and was formerly Cyxtera's YVR1.
Cologix VAN2 sits a few blocks from Harbour Centre in downtown Vancouver and connects to the city's primary carrier hotel over a dark fiber ring.
Cologix VAN6 is a three-storey data center under construction at 3448 Cornett Road (formerly 2772 Natal Street) in East Vancouver, next to Cologix VAN3.
Cologix VAN1 occupies two suites in Harbour Centre, the 555 West Hastings Street tower that serves as Vancouver's primary carrier hotel.
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.
US data center firm Cologix acquired this data center from local operator DataHive in 2025. The data center sits within a 21-storey office building built in 1979.
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.
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.
Cologix operates seven discrete data centre suites at 151 Front Street West (TOR1), Canada's largest carrier hotel.
Cologix's TOR5 data centre at 105 Clegg Road in Markham, a purpose-built 40,000 sq ft facility next to Cologix TOR4.
In 2021, Data center provider Cologix added its first major presence on the U.S. West Coast, acquiring this data center campus in Santa Clara, Calif. from vXchnge.
The DSM2 digital edge data center, spanning 12,500 square feet, is situated in the Cedar Valley region of Cedar Falls, Iowa.
Cologix is building COL4, a 256,000 square foot data center on 9 acres along Alta View and Worthington Woods boulevards in Ohio. This facility will offer 27 MW of capacity.
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.
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.
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.
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.
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.
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.
Cologix DAL1 & DAL2 and DAL 3 are located in the carrier dense Infomart.
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.
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