Build AI faster with
Prefabricated Infrastructure

From initial idea to final deployment, we help deliver modular AI data centers that ship faster, run smoother, and cost less.

Operational in months,
not years.

Electrical and thermal architecture purpose-built for dense GPU clusters: high-density power, liquid-ready cooling, network-first layouts.

Factory-prefabricated modules ship tested and ready to energize, compressing deployment timelines from years to months.

Five years of in-house R&D and 400MW deployed across 40 countries. The same team, from first power study to final rack.

The full stack,
power to compute.

One site system: FogStack power, FogPod compute and the cooling plant between them. Engineered together, delivered as one kit.

High-voltage intake and transformation: grid, gas or behind-the-meter generation, qualified before the halls are designed.

Prefabricated switchgear, UPS and BESS skids. Factory-tested FogStack modules feeding every hall.

Liquid-ready modular data halls, GPU-dense, shipped as finished modules and bolted together on the pad.

CDU and hydro modules driving the direct-to-chip liquid loop between power and compute.

Dry coolers and chillers rejecting site heat, sized for the climate rather than the worst case.

PWR-01PWR-02CMP-01CLG-01CLG-02

Built for the demands of AI,
ready for what's next.

AI infrastructure, module by module. Every Fog module is engineered, manufactured and tested in-house before it ships.

FogStack block: aerial render on a dark ground, two levels of stacked containers with dry cooler rows around the top deck
FogStack

Stacked containers that repeat into an AI campus.

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FogPod: cutaway render of the modular data hall, rack rows under overhead busway, cooling plant alongside
FogPod

1,240 kW of direct liquid cooling in three containers.

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FogPod Air: the hall container, power module container and heat rejection skids on a dark ground
FogPod Air

An air-cooled pod with no liquid loop to commission.

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FogPod Imm: render of the two-deck container on a dark ground, dry cooler bays above the tank hall
FogPod Imm

Submerged servers at the highest density per megawatt.

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Pair with
Frontier AI Engines

NVIDIA GB300 NVL72 rack, compute and switch trays cabled at the frontNVIDIA GB300 NVL72
NVIDIA GB200 NVL72, a compute rack beside its cooling cabinetNVIDIA GB200 NVL72
NVIDIA HGX B300 baseboard, eight GPU modules on the trayNVIDIA HGX B300
NVIDIA RTX PRO 6000, single card with a blower shroudNVIDIA RTX PRO 6000
NVIDIA H200 baseboard, eight SXM modulesNVIDIA H200
HGX platform in a rack, servers stacked in a Supermicro cabinetHGX Platform

One platform,
from grid to rack.

Grid interconnection, power studies and site master planning: we qualify the megawatts before we design the halls.

FogStack and FogPod modules: prefabricated power and compute, manufactured and tested in our own factory.

Engineering, procurement and construction under one contract. One team accountable from groundbreak to energization.

GPU capacity offtake and resale for your deployed megawatts: infrastructure that starts earning on day one.

A global portfolio
of compute sites.

Proven operations across 40 countries, covering North America, Australia, the Middle East, Africa, and beyond.

40
Countries
400MW
Deployed
90%
North America
5yrs
In-house R&D

Experienced site
deployments

From 5MW pilots to 100MW+ campuses, Fog crews have stood up sites on four continents: in deserts, in the tropics, and on remote grids.

Aerial of a 10MW Fog Hashing hydro-cooling site: four containers under dry coolers, beside the substation feeding themFog Hashing technician working inside an energized switchgear sectionCrane setting a Fog Hashing container onto its pad while the site lead radios the lift
See where we have built
For Bitcoin operators

Making the pivot to AI

You already have the power, the land and the operations team. We help mining operators convert existing sites into AI-ready capacity: a staged pilot path, not a leap of faith.

Explore the AI pilot path

Satisfied customers,
across countries.

Aerial of Fog Hashing hydro-cooling containers and their dry coolers on a fenced pad beside a utility solar farm
Data Center in Texas

“Energized ahead of schedule in West Texas heat. The prefab approach removed months of on-site work.”

OPERATIONS DIRECTOR · 60MW SITE
Four air-cooled containers running on the Simple Mining site, dry coolers open above each
Data Center in Australia

“One team from power study to racks online. Remote-grid constraints handled without a single redesign.”

CO-FOUNDER · 25MW SITE
A crane lowering a Fog Hashing container onto its pad on a remote site
Data Center in UAE

“50°C ambient, zero water. The cooling design held its rating through the full first summer.”

VP INFRASTRUCTURE · 40MW SITE

Let's build what's next together.

isometric module illustration