SwirlX
SwirlX
NVIDIA Inception Program

The next generation of data center cooling

We reinvent heat exchange to remove the thermal bottleneck of AI infrastructure — making data centers smaller, more powerful, and more energy efficient.

2×Thermal density
46%Less volume
250kW+Per rack
SwirlX 3D heat exchangerFig. 01
Our mission

Powering the physical infrastructure of AI.

SwirlX develops next-generation thermal systems that enable the world's most powerful computing infrastructure. As AI drives exponential growth in compute density, efficient thermal management becomes the critical enabler of the AI era.

Our mission is to remove the thermal bottleneck of AI infrastructure by reinventing heat exchange technology — making data centers smaller, more powerful, and more energy efficient.

ReinventedHeat exchange
AI-drivenGeometry design
ValidatedExperimentally
Our vision

Three barriers. One geometry.

Every SwirlX program advances the same three goals for AI infrastructure.

Break the thermal density barrier
01 / 03

Break the thermal density barrier

Reject far more heat from the same volume — so racks can run hotter, denser silicon.

Maximize energy efficiency of AI infrastructure
02 / 03

Maximize energy efficiency of AI infrastructure

Move the same heat with less pumping power, cutting the energy overhead of cooling.

Unlock more compute within the same footprint
03 / 03

Unlock more compute within the same footprint

Smaller heat exchangers free up space for what matters — more compute per square meter.

The science

2× the heat.
Half the volume.

SwirlX replaces flat plates with a 3D-printed swirl geometry — engineered by AI, validated in the lab. The result is more heat moved through dramatically less hardware.

0×
Thermal density
vs. conventional plate HEX
SwirlX 3D
Conventional
0×
Surface area per volume
more heat-transfer area
SwirlX 3D
Conventional
0%
Less installed volume
at the same heat duty
SwirlX 3D
Conventional
0%
Less pumping power
lower energy overhead
SwirlX 3D
Conventional
AI-driven & experimentally validatedSwirlX 3D vs. conventional plate HEX
Why now

AI is running out of cooling.

Compute density is climbing faster than legacy cooling can follow. The thermal envelope — not silicon — is becoming the limit on AI growth.

Liquid-cooling market
$0.00B
2026
$0.00B
2033

A ~32% CAGR — nearly 7× growth in seven years as AI forces the shift to liquid.

Rack power density50× in 8 yrs
0kW
0kW
0kW
0kW
0kW
'20'22'24'26'28
0%

of data-center power goes to cooling — not compute.

Every watt SwirlX saves on heat exchange is a watt returned to the work that pays for the building.

Source — MarketsandMarkets
The product

One geometry, three materials.

Choose the material that matches your thermal budget — the SwirlX swirl geometry stays the same.

Aluminum SwirlX heat exchanger
Essential value

Aluminum

Cost-effective and reliable. The pragmatic entry into SwirlX 3D performance for high-volume deployments.

$Cost
GoodConductivity
LightWeight
Most chosen
Photo available on request
Balanced choice

Stainless Steel

A smart mix of efficiency and durability. Corrosion-resistant and built for long service in demanding facilities.

$$Cost
BetterConductivity
HighDurability
Photo available on request
Peak performance

Copper

Premium design engineered for maximum results. The highest thermal conductivity for the densest AI racks.

$$$Cost
BestConductivity
MaxDensity
Applications

Built for the world.

250kW+ AI racks, 8× surface-area density, 46% the volume of conventional — one 3D-printed geometry, every demanding thermal problem.

AI Data Centers
Primary market

AI Data Centers

Cool 250kW+ racks without expanding the room. SwirlX moves the heat of next-gen GPU clusters in a fraction of the footprint.

250kW+Per rack
46%Less volume
−30%Pumping power
Read more
Aerospace
Mass-critical

Aerospace

When every gram counts, 10× surface area per volume turns thermal management from a penalty into an advantage.

10×Surface area
−46%Volume
3DPrinted geometry
Read more
Automotive
EV powertrain

Automotive

Compact, high-flux heat exchange for EV powertrains and fast-charge systems — more performance from less hardware.

2×Heat flux
CompactPackaging
DurableService life
Read more
Battery
Pack thermal

Battery

Even, efficient pack cooling that holds cells in their safe window under load — protecting range, life, and safety.

UniformΔT control
−30%Pump energy
ScalablePack sizes
Read more
Our partners

Built with industry leaders.

Get in touch

Let's remove your thermal bottleneck.

Talk to the SwirlX team about your cooling roadmap — from 250kW AI racks to mass-critical aerospace.

Visit the contact page
Or email info@swirlx.co directly