AI infrastructure is a big investment. As enterprises scale, they need to maximize the return on every server, rack, and kilowatt. Liquid cooling makes that possible by enabling processors to convert power into performance. By reducing server power consumption, enabling sustained operation at peak loads, and increasing compute density, it improves overall infrastructure economics. The result is more compute output for less energy, helping organizations achieve performance, efficiency, and lower long-term operating costs. But organizations also need a flexible path to scale. JetCool helps customers start where they are, deploy liquid cooling where it delivers the most impact, and expand incrementally as demand increases without overbuilding. That is where JetCool comes in: helping organizations deploy AI now, scale with confidence, and get more performance from every watt. Reach out to our team to discover more ➡️ https://jetcool.com/dell/ #PowerEdge #AI #LiquidCooling #ServerCooling
JETCOOL Technologies Inc.
Computer Hardware Manufacturing
Littleton, Massachusetts 14,924 followers
About us
JetCool is a leading liquid cooling provider for AI-driven data centers and high-performance computing trusted by OEMs, hyperscalers, and chipmakers. JetCool's patented single-phase direct-to-chip liquid cooling (DLC) utilizes arrays of fluid jets to target and cool chip hotspots directly. This precise cooling approach significantly enhances the performance of processors from NVIDIA, Intel, and AMD, enabling semiconductor manufacturers and hyperscalers to push computing boundaries. A standout feature of JetCool's approach is the use of warm coolants above 60°C, facilitating heat recovery and contributing to the circular economy. This not only boosts energy efficiency and eliminates water consumption but also underscores JetCool's commitment to sustainability. Additionally, JetCool offers self-contained liquid cooling as a transitional bridge for customers, allowing for a phased adoption towards full-scale liquid cooling deployments. JetCool's liquid cooling solutions are instrumental in improving device efficiency, performance, reliability, and sustainability in compute-intensive environments. Designed for seamless integration into any server or rack setup, our technology ensures ease of adoption and maintenance, setting a new industry standard for liquid cooling. JetCool is not just addressing today's thermal management challenges; it's paving the way for the future of computing.
- Website
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https://jetcool.com/
External link for JETCOOL Technologies Inc.
- Industry
- Computer Hardware Manufacturing
- Company size
- 11-50 employees
- Headquarters
- Littleton, Massachusetts
- Type
- Privately Held
- Specialties
- Data Centers, Liquid Cooling, High-Performance Computing, Direct-to-Chip Liquid Cooling, Server Solutions, Closed-loop Liquid Cooling, Self-Contained Liquid Cooling, Liquid-Assisted Air Cooling, Embedded Liquid Cooling, Cold plates, and AI Liquid Cooling
Locations
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Primary
Get directions
305 Foster St
Suite 201
Littleton, Massachusetts 01460, US
Employees at JETCOOL Technologies Inc.
Updates
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32% of respondents identified row-based #CDUs as their primary liquid cooling distribution architecture, while 15% selected in-rack CDUs, according to DatacenterDynamics' 2026 Cooling Survey. At first glance, that might seem obvious. But as #AI infrastructure evolves at a record pace and deployment cycles continue to shrink, cooling flexibility is becoming just as important as cooling capacity. Not every deployment has room for a row-level CDU. And not every data center can justify deploying more cooling capacity than today's workloads require to create extra capacity for future expansion. That's why CDU selection is becoming an increasingly important design decision. Row-level architectures provide centralized cooling and scalability across multiple racks. In-rack solutions offer deployment flexibility, greater redundancy, and can simplify retrofit of space-constrained environments. Both have a role to play. Successful liquid cooling deployments start by matching the cooling distribution architecture to the application, not the other way around. Reach out to the JetCool team to learn how our CDU portfolio can support your cooling requirements today while providing a path for tomorrow's infrastructure ➡️ https://lnkd.in/e7wTGyvq Read the full DCD Survey ➡️ https://lnkd.in/gbDQwDK7 #LiquidCooling #CDU #DataCenterCooling
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“NVIDIA’s latest AI servers can run on coolant warmer than a hot tub,” states Josh Parker, Corporate Sustainability Lead at NVIDIA. Warm coolant operation has long been one of the most effective ways to improve data center efficiency. Why? Because great cooling comes down to shrinking the gap between coolant inlet and processor junction temperatures without sacrificing performance. As the temperature delta shrinks, facilities expend less energy conditioning the coolant back to its supply temperature before it recirculates through the loop. The result is a more efficient thermal ecosystem that delivers significant power, water, and cost savings across the data center. At JetCool, we've designed solutions with this principle for years. Our warm water cooling technology (up to 60°C) is proven to perform, handling high-power accelerators with unprecedented thermal design power (TDP). As chip power continues to rise, the benefits of efficient heat transfer becomes even more significant. The industry's newest AI platforms are reinforcing a reality we've long understood: Warm water is how you unlock the full efficiency benefits of liquid cooling. Discover more about our cooling solutions here ➡️ https://lnkd.in/dtx-388z Read the full NVIDIA article here ➡️ https://lnkd.in/e3XCMBrE
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Broadcom's Tomahawk 6 is redefining #AI networking with 102.4 Tbps of switching capacity, enabling the scale, bandwidth, and efficiency required for next-generation AI infrastructure. As silicon performance advances, thermal architecture becomes a critical part of the deployment equation. JetCool's liquid-cooled cold plate for Broadcom’s Tomahawk 6 (TH6) is engineered to manage the demanding thermal requirements of high-power switch silicon, helping customers accelerate system development, reduce thermal design risk, and bring next-generation platforms to market faster. Built on JetCool's advanced thermal engineering expertise and backed by Flex's global manufacturing capabilities, we're helping the Broadcom ecosystem scale from innovation to production. Learn how JetCool supports Broadcom’s next-generation of AI infrastructure ➡️ https://lnkd.in/eY2yNYn6 #TH6 #Tomahawk6 #ColdPlates #LiquidCooling
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More performance per watt. More tokens per dollar. Those are the metrics increasingly defining success in AI infrastructure. The question has always been the same: how do you do more with less? Liquid cooling is often viewed through the lens of operational savings, reducing fan power and lowering energy consumption. While those benefits matter, they only tell part of the story. The greater opportunity lies in AI infrastructure economics. When implemented strategically, liquid cooling enables higher sustained performance, greater compute density, and more efficient use of available power. The result is stronger server and rack economics, with more usable compute delivered from the same infrastructure footprint. Unlocking those benefits at scale requires more than innovative technology. That's why JetCool works closely with leading chipmakers, OEMs, hyperscalers, and data center innovators to deliver liquid-cooled server and rack-scale solutions designed to help organizations deploy today and scale tomorrow. Looking to improve server and rack economics without compromising performance? Talk to our team today to learn how JetCool can help you unlock more performance ➡️ https://lnkd.in/efxhr3HH #LiquidCooling #PowerEdge #XE7745 #AI #AIEconomics
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Recent headlines highlight an important reality of the #AI era: as AI infrastructure becomes more complex, execution becomes just as important as innovation. The push toward rack-scale AI systems is driving new demands on power, cooling, integration, and supply chains. Success depends not only on breakthrough technology, but on the ability to deliver it at scale. Backed by one of the world's largest manufacturing footprints and a workforce of more than 150,000 employees, Flex helps customers move from prototype to production with speed, scale, and resilience. That same focus on execution is reflected in the Flex AI Infrastructure Platform. By integrating power, cooling, and IT into a globally manufactured, pre-engineered infrastructure solution, Flex helps organizations accelerate deployment, reduce complexity, and scale AI environments with greater predictability. Discover more about our solutions with Flex ➡️ https://jetcool.com/flex/ Read more about the Flex AI Infrastructure Platform ➡️ https://lnkd.in/gYZjvvZF #LiquidCooling #GlobalManufacturing #DataCenterSolutions #ITSolutions
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The most successful #AI platforms are built for production from day one. Our engineering teams work alongside chipmakers, OEMs, hyperscalers, and infrastructure providers to develop liquid cooling solutions optimized for high-performance environments. From concept development and rapid prototyping to thermal validation, design for manufacturability, and volume production, we help customers accelerate time-to-market while reducing deployment risk. Through Flex's global manufacturing footprint, those designs can rapidly scale from prototype to production. The liquid-cooled Dell Technologies PowerEdge XE7745 is an example of the value our model can deliver. A factory-built, turnkey AI platform, the solution is backed by lifecycle services, warranty coverage, and support from deployment through operation. With Flex’s global manufacturing scale behind it, we can support high-volume deployment across geographies, not as a one-off integration, but as a complete solution built to scale. Looking for a liquid cooling partner that can support your cooling journey? Connect with our engineering team today ➡️ https://lnkd.in/gHr-KfpP #PowerEdge #XE7745 #LiquidCooling #GlobalManufacturing #DataCenterCooling Dell Technologies Partner
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AI adoption is no longer the question. The question is how quickly you can put the right platform to work. For many enterprise deployments, the NVIDIA RTX PRO™ 6000 Blackwell GPU is a strong fit for AI inference, model development, visualization, and accelerated computing. For organizations choosing it, JetCool’s SmartPlate™ cold plate for the NVIDIA RTX PRO 6000 is a faster path to higher performance, more compute, and better power efficiency through direct-to-chip liquid cooling. The result: more value from every server, rack, and watt. Discover more about our NVIDIA solutions here ➡️ https://lnkd.in/en33XcNm #AI #GenerativeAI #RTXPRO6000 #Blackwell #LiquidCooling
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We’re #hiring a new Sr. Mechanical Development Engineer in Littleton, Massachusetts. Apply today or share this post with your network.
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Across the ecosystem, leading data center companies are increasingly turning to custom silicon to power next-generation #AI workloads. As performance demands rise, specialized processors are pushing beyond established power densities, package designs, and thermal limits. Bringing these platforms to market requires more than advanced silicon. It requires equally advanced thermal engineering. JetCool's engineering teams specialize in solving complex thermal challenges for next-generation compute architectures. Leveraging our patented microconvective cooling technology, we work alongside silicon providers to develop solutions that address thermal constraints at the source, helping unlock higher performance and greater efficiency from advanced packages. Through initiatives such as the Advanced Research Projects Agency-Energy (ARPA-E) COOLERCHIPS program, our teams have strengthened our embedded silicon cooling architectures, allowing us to minimize thermal interfaces and bring cooling directly to the silicon or IHS. JetCool helps turn advanced thermal concepts into deployable solutions, bringing the engineering, validation, and production readiness needed to support real-world AI infrastructure. Reach out to our team to discover more ➡️ https://lnkd.in/dtx-388z #DOE #ARPAE #LiquidCooling #SiliconCooling
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