As AI workloads and GPU power densities increase, traditional air cooling faces growing challenges in managing heat efficiently. Immersion cooling for AI data centers offers an alternative by transferring heat directly from IT hardware into dielectric fluid.

 

Choosing the right provider requires evaluating cooling performance, scalability, energy efficiency, deployment flexibility, and total cost of ownership.

Here are five immersion and liquid cooling providers worth considering.

1. GRC (Green Revolution Cooling)

Best for: High-density AI workloads, HPC, and modular data center deployments.

GRC specializes in single-phase immersion cooling through its ICEraQ product portfolio, designed for diverse data center requirements.

Key advantages:

  • Multiple ICEraQ configurations for different deployment needs.
  • Solutions designed for high-density AI and HPC workloads.
  • Potential to simplify cooling infrastructure and reduce cooling energy consumption.
  • Options for new deployments and existing data center retrofits.

GRC is a strong option for organizations seeking scalable immersion cooling solutions tailored to demanding computing environments.

Explore: https://www.grcooling.com/iceraq/

2. Submer

Best for: High-density computing and modular deployments.

Submer develops immersion cooling systems designed for data centers and HPC environments. Its solutions focus on thermal management, modularity, and opportunities for heat reuse.

Explore: https://submer.com/

3. LiquidStack

Best for: Organizations evaluating multiple liquid cooling architectures.

LiquidStack offers immersion and direct-to-chip cooling technologies. Its portfolio allows data center operators to compare different approaches to managing heat from AI processors and high-performance servers.

Explore: https://liquidstack.com/

4. Asperitas

Best for: Integrated immersion cooling systems.

Asperitas develops immersion cooling solutions focused on system-level thermal management, high-density computing, and opportunities to improve infrastructure efficiency.

Explore: https://www.asperitas.com/

5. Iceotope

Best for: Specialized computing and precision liquid cooling.

Iceotope develops contained liquid cooling technologies for data center and HPC applications, offering an alternative to conventional open-tank immersion architectures.

Explore: https://www.iceotope.com/

How to Choose an Immersion Cooling Provider

Before selecting a provider, evaluate these essential factors:

  • Cooling capacity: Can the system support your current and future GPU workloads?
  • Energy efficiency: What are the cooling and facility-level energy requirements?
  • Scalability: Can the solution expand alongside computing demand?
  • Compatibility: Is your server and GPU configuration validated?
  • Total cost of ownership: What are the installation, maintenance, and operating costs?

Why Consider GRC for AI Data Center Cooling?

GRC combines specialized single-phase immersion cooling technology with a range of ICEraQ configurations designed for different infrastructure requirements.

For organizations planning high-density AI deployments, expanding GPU capacity, or retrofitting existing facilities, GRC offers solutions worth evaluating for thermal performance, deployment flexibility, and potential infrastructure savings.

Conclusion

Immersion cooling is becoming an important option for managing the thermal demands of AI infrastructure. While each provider offers different technologies, the right choice depends on your workload, facility, and operational goals.

Looking for immersion cooling for AI data centers? Explore GRC's ICEraQ portfolio to identify a solution suited to your cooling requirements.

Discover GRC solutions: https://www.grcooling.com/iceraq/