Powering the Future 
of Super Compute 

ChillMine builds infrastructure for AI, Bitcoin, and next-gen data centers globally—powered by direct-liquid cooling, low-cost energy, and scalable design.

Where Cooling Meets Power.
Explore Project Tongai
Discover Our Technology

About ChillMine

Engineering the Future of Sustainable High-Performance Compute

ChillMine redefines how the world powers and cools computation. We design infrastructure for AI, Bitcoin, and HPC by combining direct-liquid cooling with sustainable power generation.

From 10 GW data center projects in Southern Africa to modular compute systems and high-density servers, we bridge energy, efficiency, and scalability.
Our mission: Build a more sustainable digital foundation for the world’s most demanding workloads.

Our Capabilities

Energy & Data Centers

Through Tongai, we’re developing a Southern Africa’s largest network of sustainable data center campuses—10 GW of dedicated, firm infrastructure powered by reliable, low-cost energy.

Hybrid Cloud & AI Compute

IaaS. Workloads on the most cost-effective platform—public cloud, colocation, or on-premise GPU systems—all powered by direct-to-chip liquid cooling.
Bitcoin & Heat Reuse
Mining solutions that maximize hashrate per watt and capture waste heat for agriculture, industry, and community heating.
Design Studio
Next-generation cooling systems, high-density servers, and thermal management IP that drive performance while minimizing water and energy use.
Hardware Solutions
Purpose-built liquid-cooled servers and modular compute units that eliminate thermal throttling and deliver data sovereignty at scale.

Building Africa's 10 GW Sustainable Global
AI Infrastructure Network

Building Africa's 10 GW Sustainable Global AI Infrastructure Network

Tongai, a ChillMine subsidiary, is developing Southern Africa’s largest network of sustainable data center campuses—10 GW of dedicated, firm infrastructure powered by reliable, low-cost energy.
Access hyperscale power and capacity wacross underserved geographic frontiers.
Secure Your Capacity Now
Inquire About PPAs and Colocation

The Tongai Advantage

Our combined-cycle gas-to-power and solar infrastructure delivers firm, scalable power, at target costs below $0.06/kWh.

Grid-Independent, Firm 10 GW Power Supply

We mitigate risks of infrastructure concentration in climate-volatile regions.

Strategic De-Risking & Diversification
SADC offers a stable temperate zone to diversify global compute and ensure business continuity.

What We Offer: Global Capacity Solutions

Secure the essential elements you need to deploy your AI, HPC, and cloud infrastructure at scale.

“Data Center Ready” Land

Fully permitted, serviced parcels, ready for your immediate campus build-out.
Hyperscale Colocation Services
From single racks to dedicated data center halls for immediate deployment.
Power Purchase Agreements (PPAs)
Reliable, low-cost, long-term power supply for data centers, energy-intensive industry, and regional utilities.

Ready for 10 GW?
Accelerate Your Global Strategy.

Whether you need Data Center Ready Land, Colocation services, or a secure PPA, ChillMine provides the reliable foundation you require.

Reserve Your Capacity

Partner With Us

ChillMine works with organizations seeking reliable, sustainable, and diversified global capacity:

  • Global Hyperscalers
  • AI/HPC Startups & Platforms
  • Large Global Enterprises
  • Bitcoin/Digital Asset Miners
  • Energy, Infrastructure, & ESG Investors
Explore Partnership Opportunities

Mine More Bitcoin. Waste Less Energy.

ChillMine maximizes your hashrate while slashing operational costs. Our proprietary liquid cooling technology and strategic energy partnerships let you generate more Bitcoin per watt than conventional mining operations—turning what others waste into profit.

What We Do

  • Mining & Hosting: Direct mining and secure hosting services engineered for maximum hashrate at minimum cost. We strategically locate operations near low-cost, sustainable energy sources to keep your margins healthy.
  • Advanced Cooling Technology: Our Direct-to-Chip (DLC) liquid cooling eliminates thermal throttling, letting your hardware run at peak performance 24/7. The result? More hashrate per watt and significantly lower energy costs per terahash.
  • Heat Reuse Innovation: Mining generates heat—we turn it into revenue. Our systems capture waste heat for practical applications: warming buildings, drying agricultural products, heating greenhouses, or pre-heating industrial water. Perfect for businesses with constant heat demand.

Active Project Pipeline:

View Full Pipeline

Why Choose ChillMine

Lower CapEx through optimized ASIC sourcing • Reduced OpEx via superior cooling • Extended hardware lifespan through retrofitting • Additional revenue from heat reuse • Transparent, hashrate-aligned partnerships

Ideal For: Miners seeking peak efficiency • Hosting clients demanding reliability • Investors wanting direct Bitcoin exposure • Businesses with sustainable heat needs

Get Started

Managed AI Compute. The Right Workload
on the Right Cloud.

We provide managed access to the world’s best compute. We design a hybrid solution that runs your workloads on the most cost-effective platform, from flexible public clouds to our future low-cost colocation—all on one bill.

Deployment Options

Managed Public Cloud

(Available Now)

Get flexible on-demand compute from leading cloud partners like Exoscale and AWS, all managed and billed through ChillMine.

Managed Colocation

(Coming Q2 2026)

Dedicated, low-cost private hardware management in our partner facilities.
ChillMine On‑Premise 
Data Center
Liquid-cooled, GPU-dense infrastructure installed at your site. Stand up production-grade capacity in weeks, not years.

Choose Your Tier

Standard

High-performance air/hybrid cooling for rapid deployment.

DLC Premium
Direct-to-chip liquid cooling for maximum performance and efficiency with enhanced SLAs.
The ChillMine Advantage
  • 50% Lower Energy Use: Rack PUEs near 1.02 vs. traditional air cooling.
  • Extreme Density: 100+ kW per rack today, scaling toward 1 MW.
  • Minimal Water Usage: High-temperature operation enables dry cooling.
  • Zero GPU Throttling: Sustained full load performance.
  • Leak-Proof Design: Negative-pressure prevents coolant escape.
  • Faster Time-to-Market: Deploy in weeks, not months.
  • Lower $/GPU-Hour: 20-25% cost reduction vs. major cloud providers.
  • 50% Lower Energy Use
  • Extreme Density
  • Minimal Water Usage
  • Zero GPU Throttling
  • Leak-Proof Design
  • Faster Time-to-Market
  • Lower $/GPU-Hour
Proven Results
We transformed a storage closet into a 200-GPU AI powerhouse—without reinforced floors or HVAC upgrades.

We have already transformed a storage closet in an existing data center into a 200-GPU AI powerhouse—without reinforced floors or HVAC at all.

Ideal For: Cloud developers • HPC researchers • Enterprises needing sovereign compute • Financial institutions • Cloud service providers • Universities

Request a Quote

ChillMine Servers: The Building Blocks
of Performance.

Own your hardware. Skip the cloud markup. Self-contained, liquid-cooled servers engineered for maximum compute density and performance.

For deployments where precision and power are paramount. We sell self-contained, liquid-cooled servers and ruggedized boxes engineered for maximum compute density and performance. Own your hardware, supercharged by our cooling technology

Our Hardware Product Lines

ChillMine GPU Servers

Unleash the full potential of NVIDIA, Intel, and AMD GPUs by eliminating thermal throttling.
ChillMine Compute/ Storage Servers
Dual Intel Xeon or AMD EPYC processors for general compute, high-density storage, or database workloads.

ChillMine Quad Server Box

Ruggedized, self-contained unit housing 4 servers with IP67 protection for edge deployments.

Featured Product

CM-SR675V3-8B
A 4U, 8x GPU AI/HPC server based on the Lenovo ThinkSystem SR675 V3 class, optimized for inference, fine-tuning, and simulation workloads.
CPU

2x AMD EPYC 9555

64-core, 3.2 GHz
GPUs

 8x NVIDIA RTX PRO 6000

lackwell (Server Edition), 96 GB
Storage

6x 3.84 TB NVMe

PCIe 4.0
Networking

ConnectX-6 Dx 100 GbE

Cooling Options:
  • Standard: Available as Standard (Air/Hybrid)
  • LC Premium: DLC Premium (Direct-to-Chip Liquid Cooled)

Custom Liquid Cooling Solutions for Your Toughest Challenges

The ChillMine Design Studio develops next-generation cooling technologies and sustainable compute solutions. 
We turn thermal challenges into competitive advantages.

Our Expertise

  • Advanced Thermal Management: Direct-to-chip (DLC) optimization, heat transfer engineering, advanced materials research, and simplified system designs for maximum cooling efficiency.
  • Hardware Design & Prototyping: From concept to production-ready solutions through partnerships with global manufacturing leaders, and specialized fabricators.
  • System Integration & Testing Custom solutions like the ChillMine Quad Server Box for specialized needs.

Our Fields of Expertise

  • Fluid Dynamics
  • Carbon Fiber Integration
  • Thermodynamics
  • Eectrical engineering
  • Material Sciences
  • Manufacturing Design
  • CAD-Design

Roadmap

Next-Gen Coolers
Sintered coolers with new microchannel design – ready for two-phase cooling without PFAS (Q2 2026)
New Server Designs

OCP-compliant designs • Ultra-high-density racks (1 MW+) • Efficient power distribution (including 800V DC) • Real-world performance validation.

Specialized Form Factors
  • Compact edge computing
  • Ruggedized mobile data centers
  • Integrated heat reuse appliances

Who We Work With

The ChillMine Design Studio primarily serves our internal business units and select hardware OEM partners. We occasionally take on custom projects for clients with unique thermal challenges.

Start a Custom Project

Contact Us

Fill out the form below and our team will get back to you within 24 hours
Green cloud infrastructure for high-performance computing.

HQ
23515 NE Novelty Hill Rd Suite B221
Redmond, WA 98053

EMEA
Murauer Straße 13, 8811 Scheifling, Austria

contact@chillmine.io

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