Intelligence connected by intention

Submer Group is the connected intelligence across AI infrastructure, from land and power to cloud and edge.
purpose

Bridging the gap
between AI ambition and AI reality

Discover
our mission
AI has become a system. It performs when every layer performs, from power and cooling to data centers, cloud, and edge. Submer Group is the connected intelligence that makes that possible.

Density, engineered

[01]
The most demanding workloads, made possible. Proven liquid-cooling expertise that pushes density beyond conventional design.

Intelligence that compounds 

[02]
Expertise earned at one layer informs decisions at every other. With every project the Group delivers, that expertise compounds across the AI infrastructure stack.

Efficiency by design

[03]
Connected expertise removes the loss between layers. The result is lower cost, lower footprint, and stronger outcomes from one system.
CAPABILITIES

Every layer,
one intelligence.

Thermal architecture

Advanced liquid cooling that makes dense compute physically possible. The thermal foundation for high-density AI, proven across production deployments.
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Modular data center solutions

Modular infrastructure engineered for density and built for speed, transforming capacity into AI-ready data centers delivered at global scale.
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Development & operations

AI-ready data center environments developed, built, and operated worldwide, with land, power, and long-term delivery secured.
Rubix

GPUaaS & AIaaS

GPU infrastructure placed where it creates the greatest value, enabling AI services from deployment to operation across distributed networks.
inferX
Why submer group

The depth of expertise.
The intelligence of a group.

Depth without lock-in

Work with one company or the whole group. You get specialist focus and the strength of the group, engaged on your terms.

From core to edge

One connected group across the full lifecycle, from land and power to cloud and edge. You build the AI you need, where you need it.

Expertise that compounds

Specialist leaders, connected so mastery at one layer informs every other. An advantage no single company can acquire.

Built for sovereign AI

Infrastructure you control: governed locally, operated regionally, accountable in full, the expertise sovereign-AI programs require.

Deployed, operating, and delivering today.

500MW+

[ 01 ]
Liquid-cooled 
infrastructure deployed

8GW+

[ 02 ]
Deployment-ready capacity
across the Americas, EMEA 
and APAC

2,000+

[ 03 ]
GPUs live across 
telecom networks

90+

[ 04 ]
Telco access
points worldwide

AI-ready data centers, 
modular capacity, 
sovereign compute.

Whatever you're building, the expertise behind it is already connected. Where should we start?
Talk to us