The "Last-Inch" Cooling Solution™
Discrete Immersion Cooling for CPUs, GPUs, and power electronics.
Rack-level phase-change cooling for extreme-density AI data centers.
The world is running out of power
AI data centers and EV charging infrastructure are scaling faster than the grid can keep up. Demand is outpacing new capacity additions, creating a structural energy gap that will define the next decade.
US Power Demand vs New Capacity Additions
Sources: Goldman Sachs Research, IEA, EIA
Heat is the enemy
As semiconductors run hotter, they waste more energy on leakage current and resistive losses. The physics is unforgiving: every degree of excess temperature means less useful work per watt.
xPU Power Consumption vs Junction Temperature
Same workload. Same computation. 75W more power wasted at typical operating temperature.
Power Electronics Efficiency vs Temperature
Every degree cooler means less energy lost in power conversion, including EV chargers, power supplies, and data center PDUs.
More compute per watt
LiquaCool's Direct Immersion Cooling removes heat at the source, keeping junctions cool and power conversion efficient. The result: operators choose their advantage.
Same Compute, Less Power
Identical workload, 22% lower power. Less heat generated, less cooling energy needed.
Same Power, More Compute
Choose your advantage, or get both. Either way, every rack does more useful work per watt.
Cooling reinvented at the component level
LiquaCool is a new approach to thermal management that places sealed cooling chambers directly around the components that generate the most heat. Instead of cooling entire systems with fans, cold plates, or immersion tanks, LiquaCool targets heat exactly where it originates.
You receive real, fully designed product samples: motherboards, PCI graphics cards, chargers, power supplies. Complete with electrical and mechanical design files for your team to study, test, and validate.
Your design engineers receive hands-on education on how to integrate LiquaCool directly into your own products, so you build internal expertise from day one.
You gain access to our extensive patent portfolio covering a wide range of verticals and use cases, giving you the IP rights to bring LiquaCool-powered products to your market.
Targeted precision
Sealed chambers mount directly over CPUs, GPUs, power semiconductors, and other hot zones. Cooling at the source with minimal fluid and no tank infrastructure.
Works across industries
From AI data center racks to fanless edge devices, EV chargers, power converters, imaging systems, and industrial controllers. Wherever heat limits performance or reliability.
No facility redesign
Integrates into existing rack infrastructure and standard workflows. No immersion tanks, no specialized technicians. Front-serviceable by IT-trained staff.
Higher density, lower overhead
Warm-water operation reduces chiller dependence. Phase-change efficiency enables extreme compute density with lower cooling energy and simpler water infrastructure.
Patented technology
Multiple patent filings across US, EP, PCT, CN, JP, TW, and IN covering discrete enclosures, thermal integration, temperature control, and specialized housings.
Design partnership model
LiquaCool provides complete design documentation: PCB layouts, mechanical design, seal specifications, schematics, and CAD models. Everything needed to integrate cooling directly into your products.
Technology domains
xPU Component Level
Direct-mount cooling chambers for CPUs, GPUs, ASICs, and accelerators. Sealed phase-change enclosures that attach at the die level for maximum thermal extraction.
Datacenter Rack Level
Rack-integrated cooling that replaces or supplements facility chillers. Drop-in compatible with standard 19" racks, enabling high-density compute without infrastructure overhaul.
Power Electronics
Thermal management for EV chargers, power supplies, and converters. Eliminates fans and enables compact, sealed enclosures for high-power-density applications.
The air-cooling and cold-plate era is ending
Every major chip roadmap now exceeds what air can handle. The companies designing their cooling architecture today will be the ones shipping next-generation products in 2027. Waiting means falling behind.
Built on shoulders of industry giants.
LiquaCool's technology integrates with and builds upon platforms from the companies that define modern computing.
Meet the LiquaCool leadership team.
The people guiding our science, strategy, and growth.
Len Jessup
Chief Executive Officer & Board Chair
Len is Chief Executive Officer and Board Chair, leading the company’s strategic direction, capital strategy, and governance. A former university president, business school dean, and longtime professor of Information Systems, and venture investor, he brings deep experience at the intersection of technology, entrepreneurship, and large-scale systems innovation and scaling.
Over his career, Len has helped build and lead complex, high-performance organizations — including advancing UNLV to Carnegie R1 status and contributing to major technology initiatives such as the Cherry Creek supercomputer project. His work spans enterprise systems, research commercialization, and ecosystem development.
As Managing Partner of Desert Forge Ventures, Len aligns technical vision with disciplined execution, guiding ventures from concept to scale with a focus on long-term value creation.
Clas Sivertsen
Founder and Chief Science Officer
Clas is the Founder and Chief Science Officer of LiquaCool, and an inventor with more than 160 patents spanning diagnostics, embedded systems, and advanced technologies.
He pioneered early cloud connected rapid test analyzers and worked with biotech partners worldwide to bring rapid diagnostics into connected, scalable environments.
He founded LiquaCool to rethink thermal management from the component level up — creating cooling solutions that unlock the extreme densities the AI era demands.
Nick Monahan
Chief Technology Officer
Nick is Chief Technology Officer and a principal inventor behind LiquaCool’s core platform architecture. Joining in the company’s earliest phase, he engineered and evolved the technology into the scalable, high-performance system deployed today, expanding its application across multiple product markets and business verticals. He holds multiple patents spanning mechanical and integrated systems innovation.
A serial engineering entrepreneur, Nick has built and scaled advanced manufacturing companies in highly competitive global markets. By combining deep technical mastery with production architecture expertise, he has consistently transformed complex concepts into commercially viable, category-leading products.
His work includes advanced engineering initiatives for the U.S. Department of Energy, UC Berkeley, renewable energy programs, and classified defense systems deployed internationally — reflecting a career defined by technical innovation paired with disciplined execution.
Brant Girard
International Business Developer and Legal Counsel
Brant is General Counsel at LiquaCool, bringing nearly 30 years of experience guiding companies through complex legal, regulatory, and strategic challenges. He has advised on major transactions, built governance frameworks, and supported high-growth technology and life sciences organizations.
At LiquaCool, Brant ensures the company’s legal foundations scale with its global ambitions, helping partners and customers operate with clarity, compliance, and confidence.
Derrick Woodward
Chief Financial Officer
Derrick brings deep financial leadership and operational expertise to LiquaCool, helping guide the company’s growth and strategic direction. He has led funding initiatives, strengthened financial systems, and supported scalable expansion across complex technology environments.
At LiquaCool, Derrick focuses on building the financial foundation needed to scale globally, ensuring the company can deliver advanced cooling solutions at scale while maintaining operational discipline and long-term sustainability.
Stuti Bhakat
Associate Counsel, Commercial & Technology Transactions
Stuti supports LiquaCool’s commercial and technology transactions as the company scales deployments of its advanced cooling solutions across global markets. Stuti brings experience negotiating customer, vendor, and partner agreements and translating technical and operational requirements into execution-ready contract terms.
At LiquaCool, she supports commercial and technology transactions by building and refining scalable commercial workflows and contracting processes as the company grows. Her work also includes supporting cross-border compliance considerations, including governance and regulatory issues that arise in multi-jurisdictional rollouts.
Stuti holds an LL.M. in International Legal Studies from New York University School of Law.
Shari Girard
Chief Advisor
Shari is Chief Advisor at LiquaCool, bringing extensive experience in operations leadership, program management, and strategic execution. A Colorado College graduate, she has held director-level roles overseeing complex, cross-functional initiatives at major organizations.
At LiquaCool, Shari provides strategic guidance on operational scaling, project governance, and organizational growth, helping ensure the company’s infrastructure and processes are built to support rapid global expansion.
Ready to learn more?
Access our detailed technical documentation, product specifications, and pilot program information.