What is an AI datacenter?

An AI datacenter is a facility purpose-built or retrofitted for GPU and accelerator workloads — typically at rack densities above 30 kW, with liquid-cooling readiness and high-bandwidth fabric (InfiniBand NDR, NVLink, or Spectrum-X). At least 40% of IT load runs AI training or inference on GPUs such as NVIDIA H100, H200, B200, or GB200 NVL72.

Which datacenter has the most GPUs?

As of 2026, xAI Colossus in Memphis, Tennessee holds the title of the world's largest single-site GPU deployment, with more than 200,000 NVIDIA H100 and H200 GPUs in one InfiniBand domain. Meta Hyperion (Louisiana) and OpenAI Stargate Abilene (Texas) are scaling toward gigawatt-class deployments that will overtake it within the next 18 months.

What is the largest AI cluster?

xAI Colossus is the largest contiguous AI training cluster in 2026, exceeding 200,000 NVIDIA H100/H200 GPUs on a single InfiniBand NDR 400G fabric. Meta's Hyperion build and OpenAI's Stargate program are constructing multi-site fabrics that will exceed one million accelerators across coupled campuses by 2027.

Which GPU cloud is cheapest for H100?

On-demand: Together AI ($1.75/hr) and Voltage Park ($1.89/hr) lead. Reserved 1-year: Voltage Park ($1.20/hr) and Crusoe ($1.39/hr) are typically lowest. AWS p5 sits at the top of the price stack at ~$4.10/hr on-demand.

How is Datacenter.computer different from a datacenter directory?

Datacenter.computer is an agent-readable intelligence layer, not a directory. It normalizes pricing, capacity, power, fabric, and latency across 240+ facilities and 40+ operators into a single queryable graph for AI agents, traders, and procurement teams.

How many AI datacenters are in Canada?

173 indexed AI-capable datacenters operate in Canada, totaling 2,905 MW of contracted IT capacity.

Which operators run datacenters in Canada?

AWS, Aligned Data Centers, Cologix, Compass Datacenters, CoreSite, CoreWeave, CyrusOne, DataBank, Digital Realty, EdgeConneX, Equinix, Flexential, H5 Data Centers, Iron Mountain, Microsoft Azure, NTT Global Data Centers, Novva Data Centers, OVHcloud, Prime Data Centers, QTS Data Centers, STACK Infrastructure, Sabey Data Centers, Switch, T5 Data Centers, TELUS, TierPoint, Vantage Data Centers, Yondr, eStruxture.

Which cities in Canada have AI datacenters?

Beauharnois, QC, Calgary, Kamloops, BC, Montreal, Montréal, QC, Ottawa, Quebec City, Toronto, Toronto, ON, Vancouver, Winnipeg.

[DC.COMPUTER] Layer 1 · Country · 29 operators

AI Datacenters in

Every indexed AI and GPU datacenter operating in Canada — hyperscaler regions, neoclouds, sovereign clusters, and colocation campuses.

Canada

[AI Summary]

Canada hosts 173 AI-capable datacenters totaling 2,905 MW of contracted IT capacity. The market spans 29 operators (AWS, Aligned Data Centers, Cologix, Compass Datacenters, and more) across 11 cities, covering hyperscaler regions, GPU-native neoclouds, sovereign AI platforms, and colocation campuses.

173

Facilities

2,905 MW

Total IT

Operators

Cities

[Facilities · 173]

Facility	Operator	Location	GPU	MW	PUE
OVHcloud BHS	OVHcloud	Beauharnois, QC, Canada	H100	120	1.10
AWS ca-central-1	AWS	Montréal, QC, Canada	H100	200	1.12
TELUS Kamloops	TELUS	Kamloops, BC, Canada	Mixed	25	1.18
CoreWeave Montréal	CoreWeave	Montréal, QC, Canada	H100	24	1.15
Cologix MTR-3	Cologix	Montréal, QC, Canada	Mixed	30	1.20
Equinix TR2	Equinix	Toronto, ON, Canada	Mixed	18	1.36
Azure Canada Central	Microsoft Azure	Toronto, ON, Canada	H100	180	1.18
Equinix TORONTO1 Campus	Equinix	Toronto, Canada	—	13	1.46
Equinix TORONTO2 Park	Equinix	Toronto, Canada	—	20	1.25
Prime Data Centers TORONTO3 South	Prime Data Centers	Toronto, Canada	—	23	1.27
Prime Data Centers TORONTO4 North	Prime Data Centers	Toronto, Canada	B200	20	1.23
Prime Data Centers TORONTO5 Annex	Prime Data Centers	Toronto, Canada	MI300X	8	1.43
Equinix TORONTO6 East	Equinix	Toronto, Canada	—	29	1.36
Equinix TORONTO7 Campus	Equinix	Toronto, Canada	—	31	1.38
Equinix TORONTO8 Central	Equinix	Toronto, Canada	—	26	1.28
Prime Data Centers TORONTO9 North	Prime Data Centers	Toronto, Canada	—	15	1.51
Switch TORONTO10 West	Switch	Toronto, Canada	H200	15	1.21
Iron Mountain TORONTO11 Central	Iron Mountain	Toronto, Canada	B200	6	1.43
STACK Infrastructure TORONTO12 South	STACK Infrastructure	Toronto, Canada	—	16	1.20
STACK Infrastructure TORONTO13 North	STACK Infrastructure	Toronto, Canada	—	8	1.46
eStruxture TORONTO14 Park	eStruxture	Toronto, Canada	H100	13	1.49
STACK Infrastructure TORONTO15 Central	STACK Infrastructure	Toronto, Canada	—	10	1.45
STACK Infrastructure TORONTO16	STACK Infrastructure	Toronto, Canada	—	28	1.36
eStruxture TORONTO17 East	eStruxture	Toronto, Canada	—	26	1.34
STACK Infrastructure TORONTO18 Campus	STACK Infrastructure	Toronto, Canada	—	6	1.41
Iron Mountain TORONTO19 East	Iron Mountain	Toronto, Canada	H200	5	1.42
eStruxture TORONTO20 Park	eStruxture	Toronto, Canada	H100	4	1.41
Compass Datacenters TORONTO21 West	Compass Datacenters	Toronto, Canada	MI300X	14	1.53
Aligned Data Centers TORONTO22 East	Aligned Data Centers	Toronto, Canada	A100	22	1.29
QTS Data Centers TORONTO23 South	QTS Data Centers	Toronto, Canada	—	31	1.35
Aligned Data Centers TORONTO24 Central	Aligned Data Centers	Toronto, Canada	—	31	1.54
Compass Datacenters TORONTO25 Campus	Compass Datacenters	Toronto, Canada	—	14	1.54
Cologix TORONTO26	Cologix	Toronto, Canada	H100	17	1.53
QTS Data Centers TORONTO27 North	QTS Data Centers	Toronto, Canada	—	23	1.24
Aligned Data Centers TORONTO28 Park	Aligned Data Centers	Toronto, Canada	—	23	1.28
Compass Datacenters TORONTO29 West	Compass Datacenters	Toronto, Canada	B200	29	1.37
Cologix TORONTO30	Cologix	Toronto, Canada	—	28	1.32
TierPoint TORONTO31 West	TierPoint	Toronto, Canada	—	11	1.47
Flexential TORONTO32 South	Flexential	Toronto, Canada	H200	27	1.30
Aligned Data Centers TORONTO33 Park	Aligned Data Centers	Toronto, Canada	—	28	1.32
Compass Datacenters TORONTO34 South	Compass Datacenters	Toronto, Canada	—	19	1.25
TierPoint TORONTO35 East	TierPoint	Toronto, Canada	—	31	1.35
Flexential TORONTO36 Annex	Flexential	Toronto, Canada	—	12	1.50
Cologix TORONTO37 South	Cologix	Toronto, Canada	—	4	1.38
QTS Data Centers TORONTO38 South	QTS Data Centers	Toronto, Canada	—	28	1.36
TierPoint TORONTO39 Annex	TierPoint	Toronto, Canada	L40S	24	1.27
Flexential TORONTO40 Park	Flexential	Toronto, Canada	—	17	1.53
CoreSite TORONTO41 Campus	CoreSite	Toronto, Canada	L40S	5	1.39
Compass Datacenters TORONTO42 Central	Compass Datacenters	Toronto, Canada	—	9	1.47
Aligned Data Centers TORONTO43 North	Aligned Data Centers	Toronto, Canada	—	27	1.34
Flexential TORONTO44 Annex	Flexential	Toronto, Canada	—	5	1.40
TierPoint TORONTO45 South	TierPoint	Toronto, Canada	—	18	1.24
QTS Data Centers TORONTO46 East	QTS Data Centers	Toronto, Canada	—	7	1.47
Cologix TORONTO47 West	Cologix	Toronto, Canada	—	6	1.43
Digital Realty TORONTO48 Park	Digital Realty	Toronto, Canada	—	6	1.43
TierPoint TORONTO49 Central	TierPoint	Toronto, Canada	—	12	1.48
EdgeConneX TORONTO50 Park	EdgeConneX	Toronto, Canada	—	20	1.27
Flexential MONTREAL1	Flexential	Montreal, Canada	—	15	1.50
Cologix MONTREAL2 Central	Cologix	Montreal, Canada	—	16	1.54
EdgeConneX MONTREAL3 Campus	EdgeConneX	Montreal, Canada	L40S	8	1.47
Novva Data Centers MONTREAL4 West	Novva Data Centers	Montreal, Canada	—	12	1.49
Flexential MONTREAL5	Flexential	Montreal, Canada	—	21	1.26
Aligned Data Centers MONTREAL6 Annex	Aligned Data Centers	Montreal, Canada	—	25	1.31
Compass Datacenters MONTREAL7 North	Compass Datacenters	Montreal, Canada	—	13	1.51
CoreSite MONTREAL8 Campus	CoreSite	Montreal, Canada	—	23	1.23
Sabey Data Centers MONTREAL9 Campus	Sabey Data Centers	Montreal, Canada	—	15	1.23
DataBank MONTREAL10	DataBank	Montreal, Canada	—	21	1.30
Iron Mountain MONTREAL11 West	Iron Mountain	Montreal, Canada	A100	22	1.31
Equinix MONTREAL12 Central	Equinix	Montreal, Canada	—	19	1.26
Switch MONTREAL13 Campus	Switch	Montreal, Canada	B200	4	1.42
eStruxture MONTREAL14 Campus	eStruxture	Montreal, Canada	—	15	1.52
Iron Mountain MONTREAL15	Iron Mountain	Montreal, Canada	—	8	1.47
Prime Data Centers MONTREAL16	Prime Data Centers	Montreal, Canada	—	9	1.44
Prime Data Centers MONTREAL17 Annex	Prime Data Centers	Montreal, Canada	B200	3	1.39
eStruxture MONTREAL18 Annex	eStruxture	Montreal, Canada	—	26	1.33
STACK Infrastructure MONTREAL19 North	STACK Infrastructure	Montreal, Canada	H100	19	1.24
Switch MONTREAL20 Annex	Switch	Montreal, Canada	—	12	1.54
Switch MONTREAL21 Park	Switch	Montreal, Canada	—	27	1.47
Switch MONTREAL22 North	Switch	Montreal, Canada	—	17	1.23
Iron Mountain MONTREAL23 South	Iron Mountain	Montreal, Canada	—	7	1.46
STACK Infrastructure MONTREAL24 West	STACK Infrastructure	Montreal, Canada	—	6	1.44
Prime Data Centers MONTREAL25 North	Prime Data Centers	Montreal, Canada	H200	9	1.50
Equinix MONTREAL26	Equinix	Montreal, Canada	—	11	1.48
eStruxture MONTREAL27	eStruxture	Montreal, Canada	B200	15	1.21
eStruxture MONTREAL28 Park	eStruxture	Montreal, Canada	—	13	1.54
Equinix MONTREAL29 East	Equinix	Montreal, Canada	—	15	1.39
Equinix MONTREAL30 Annex	Equinix	Montreal, Canada	MI300X	14	1.51
Switch MONTREAL31 South	Switch	Montreal, Canada	—	17	1.23
Equinix MONTREAL32 Campus	Equinix	Montreal, Canada	—	21	1.27
STACK Infrastructure MONTREAL33 East	STACK Infrastructure	Montreal, Canada	—	2	1.36
STACK Infrastructure MONTREAL34 South	STACK Infrastructure	Montreal, Canada	B200	26	1.37
Switch MONTREAL35 South	Switch	Montreal, Canada	MI300X	28	1.39
Equinix MONTREAL36 East	Equinix	Montreal, Canada	—	13	1.50
STACK Infrastructure MONTREAL37 Annex	STACK Infrastructure	Montreal, Canada	B200	14	1.53
eStruxture MONTREAL38 Annex	eStruxture	Montreal, Canada	H200	18	1.25
Switch MONTREAL39 South	Switch	Montreal, Canada	—	3	1.41
Flexential VANCOUVER1 East	Flexential	Vancouver, Canada	—	9	1.50
CoreSite VANCOUVER2 South	CoreSite	Vancouver, Canada	—	6	1.42
NTT Global Data Centers VANCOUVER3 South	NTT Global Data Centers	Vancouver, Canada	—	4	1.32
TierPoint VANCOUVER4 Annex	TierPoint	Vancouver, Canada	—	24	1.35

Showing 100 of 173.

[Knowledge Graph]

Company → Datacenter → GPU → Customer → Industry

Every entity on this site is cross-linked. Follow the graph from operators down to specific facilities, GPU clusters, customers, and sectoral context.