About Krambu

Building sustainable computing infrastructure for advanced research.

Krambu designs, builds and operates High Performance Computing campuses in the United States, powered mostly by hydroelectric energy and other clean sources.

Our story

Nearly a decade of high-performance computing.

Krambu was founded in 2017 to build and run some of the most demanding computing there is.

Today we put that experience to work for artificial intelligence. We build campuses designed from the ground up for the world's most powerful computers, and run them on clean energy.

Why it matters

Computing power that moves people forward.

High-performance computing is how today's biggest problems get solved. The work done on systems like ours reaches far beyond the campus walls.

Scientific research

Researchers use high-performance computing to model climate, discover new materials and test ideas that would take years in a lab.

Medical research

AI running at scale helps speed up drug discovery, improve diagnosis and bring new treatments to patients sooner.

Robotics

Training the robots of tomorrow takes enormous computing power. Our campuses help teams teach machines to work safely alongside people.

Broader prosperity

Computing infrastructure brings investment, skilled jobs and new opportunity to the regions where it is built.

What we do

At the front of AI infrastructure.

High Performance Computing campuses

We design, build and operate campuses made for the most powerful AI systems in the world.

The newest technology

We deploy the latest generations of AI computing, from NVIDIA's Blackwell systems to its next-generation Vera Rubin platform.

Clean power

Our campuses run mostly on hydroelectric energy, supplemented by other clean sources.

Dependable operations

Local teams look after every campus, keeping the systems our customers rely on safe, secure and reliable.

Cooling

Smarter cooling. Thoughtful design.

Krambu works with advanced computing and direct liquid cooling technology, which captures heat at its source and can reduce the energy needed to cool powerful computing equipment.

Cooling systems are tailored to each location, with attention to energy efficiency, water use, and local conditions.

Where we operate

US campuses, US focus.

Newport, Washington

Operating

Our operating campus in eastern Washington, powered by the region's hydroelectric grid. More capacity is being added in phases through 2027.

Shreveport, Louisiana

In development

Our second US campus. The first phase is under development now.

Community

Good neighbors in Newport and Shreveport.

Our campuses are part of the towns they sit in. We build and operate them alongside the people who live there.

Local jobs

We hire from the communities around our campuses and train our teams to run advanced computing facilities.

Local contractors and suppliers

When we build, we work with local trades, contractors and suppliers wherever we can, so investment stays in the region.

Planning together

We plan our sites with local officials, utilities and residents, and keep them informed as each campus takes shape.

Reinvesting as we grow

As our campuses grow, we reinvest in the communities around them.