Accelsius Demonstrates Strong Momentum in First Half of 2025 with 5x Growth in Data Center Deployments
Accelsius (NYSE:INV) reported significant growth in the first half of 2025, achieving a 5x increase in data center deployments. The company's NeuCool technology demonstrated industry-leading thermal performance, successfully cooling up to 4,500W per GPU socket and maintaining GPU temperatures below NVIDIA's limits with 40°C facility water temperatures.
Key developments include: expansion into European and Canadian markets, selection for the DOE's ARPA-E COOLERCHIPS project, launch of the NeuGuard enterprise support program with up to $100,000 coverage per rack, and doubling of its product portfolio. The company's cooling technology enables 25% energy savings and partnered with Equinix, Global Switch, and Nordik Data Centers for strategic deployments.
Accelsius (NYSE:INV) ha registrato una crescita significativa nella prima metà del 2025, raggiungendo un incremento di 5 volte nelle installazioni di data center. La tecnologia NeuCool dell'azienda ha dimostrato prestazioni termiche all'avanguardia nel settore, raffreddando con successo fino a 4.500W per socket GPU e mantenendo le temperature delle GPU al di sotto dei limiti stabiliti da NVIDIA con temperature dell'acqua dell'impianto a 40°C.
Le principali novità includono: l'espansione nei mercati europeo e canadese, la selezione per il progetto COOLERCHIPS del DOE ARPA-E, il lancio del programma di supporto aziendale NeuGuard con una copertura fino a 100.000$ per rack, e il raddoppio del portafoglio prodotti. La tecnologia di raffreddamento dell'azienda consente un risparmio energetico del 25% e ha stretto partnership strategiche con Equinix, Global Switch e Nordik Data Centers per le implementazioni.
Accelsius (NYSE:INV) reportó un crecimiento significativo en la primera mitad de 2025, logrando un aumento de 5 veces en despliegues de centros de datos. La tecnología NeuCool de la compañía demostró un rendimiento térmico líder en la industria, enfriando con éxito hasta 4,500W por socket GPU y manteniendo las temperaturas de las GPU por debajo de los límites de NVIDIA con temperaturas de agua de instalación de 40°C.
Los desarrollos clave incluyen: expansión en los mercados europeo y canadiense, selección para el proyecto COOLERCHIPS de DOE ARPA-E, lanzamiento del programa de soporte empresarial NeuGuard con una cobertura de hasta $100,000 por rack, y la duplicación de su portafolio de productos. La tecnología de enfriamiento de la compañía permite un ahorro de energía del 25% y se asoció con Equinix, Global Switch y Nordik Data Centers para despliegues estratégicos.
Accelsius (NYSE:INV)는 2025년 상반기에 큰 성장을 기록하며 데이터 센터 배치가 5배 증가했습니다. 회사의 NeuCool 기술은 업계 최고 수준의 열 성능을 입증하며, GPU 소켓당 최대 4,500W까지 성공적으로 냉각하고, 40°C 시설 수온에서도 NVIDIA의 온도 제한 이하로 GPU 온도를 유지했습니다.
주요 발전 사항으로는 유럽 및 캐나다 시장 진출, DOE의 ARPA-E COOLERCHIPS 프로젝트 선정, 최대 랙당 100,000달러 보장을 제공하는 NeuGuard 엔터프라이즈 지원 프로그램 출시, 제품 포트폴리오 두 배 확대가 있습니다. 회사의 냉각 기술은 에너지 25% 절감을 가능하게 하며, Equinix, Global Switch, Nordik Data Centers와 전략적 배치를 위해 협력했습니다.
Accelsius (NYSE:INV) a enregistré une croissance significative au premier semestre 2025, réalisant une multiplication par 5 des déploiements dans les centres de données. La technologie NeuCool de l'entreprise a démontré des performances thermiques de pointe, refroidissant avec succès jusqu'à 4 500W par socket GPU et maintenant les températures GPU en dessous des limites fixées par NVIDIA avec des températures d'eau d'installation à 40°C.
Les développements clés incluent : une expansion sur les marchés européens et canadiens, la sélection pour le projet COOLERCHIPS du DOE ARPA-E, le lancement du programme de support entreprise NeuGuard avec une couverture allant jusqu'à 100 000 $ par rack, et le doublement de son portefeuille de produits. La technologie de refroidissement de l'entreprise permet une économie d'énergie de 25% et s'est associée à Equinix, Global Switch et Nordik Data Centers pour des déploiements stratégiques.
Accelsius (NYSE:INV) verzeichnete in der ersten Hälfte des Jahres 2025 ein erhebliches Wachstum und erreichte eine fünffache Steigerung bei den Rechenzentrumseinsetzungen. Die NeuCool-Technologie des Unternehmens zeigte branchenführende thermische Leistung, indem sie erfolgreich bis zu 4.500W pro GPU-Sockel kühlte und die GPU-Temperaturen bei 40°C Anlagenwassertemperatur unter den von NVIDIA vorgegebenen Grenzwerten hielt.
Wichtige Entwicklungen umfassen: die Expansion in die europäischen und kanadischen Märkte, die Auswahl für das DOE ARPA-E COOLERCHIPS-Projekt, die Einführung des NeuGuard Enterprise-Support-Programms mit einer Deckung von bis zu 100.000$ pro Rack und die Verdopplung des Produktportfolios. Die Kühltechnologie des Unternehmens ermöglicht 25% Energieeinsparungen und ging strategische Partnerschaften mit Equinix, Global Switch und Nordik Data Centers für Einsätze ein.
- Achieved 5x growth in data center deployments in H1 2025
- Industry-leading thermal performance of 4,500W per GPU socket cooling capacity
- Technology enables 25% cooling energy savings compared to competitors
- Successful international expansion into European and Canadian markets
- Selected for prestigious DOE ARPA-E COOLERCHIPS project
- Launched NeuGuard program with up to $100,000 per rack coverage
- Doubled product portfolio with new MR250 multi-rack CDU
- Secured proof-of-concept orders from key hyperscale customers
- None.
Insights
Accelsius shows impressive 5x deployment growth, technological advantages, and strategic expansion that position it strongly in the booming AI cooling market.
Accelsius is demonstrating remarkable momentum in the mission-critical data center cooling space with a five-fold increase in deployments during H1 2025. This growth reflects the company's strategic positioning at the intersection of two powerful trends: the exponential rise in AI computing demands and the resulting thermal challenges that traditional cooling methods cannot address.
The company's NeuCool technology has achieved an industry-leading 4,500W per GPU socket cooling capacity - a critical technical milestone as rack densities push toward 600kW configurations driven by AI workloads. This performance edge translates directly to competitive advantage, as Accelsius can maintain GPU temperatures below thermal throttling thresholds even with 40°C facility water, enabling 25% cooling energy savings compared to alternatives.
Strategically, Accelsius has significantly expanded its market reach through partnerships with major players including Global Switch, Computacenter, Equinix, and Nordik Data Centers. The European and Canadian expansion represents meaningful diversification of the company's revenue potential. The selection for the DOE's ARPA-E COOLERCHIPS project provides both validation and potential government contract pathways.
The introduction of the NeuGuard enterprise support program addresses a critical adoption barrier for liquid cooling technology - reliability concerns - by providing up to $100,000 per rack in damage coverage. Combined with the doubling of their product portfolio and new manufacturing partnerships to support hyperscale deployments, Accelsius appears well-positioned to capitalize on the transformation occurring in data center infrastructure.
With proof-of-concept orders already secured from hyperscale customers for custom AI accelerator cooling, Accelsius is demonstrating product-market fit in one of technology's fastest-growing segments.
- Expanded into European and Canadian markets through strategic partnerships
- Selected as key contributor to prestigious U.S. Department of Energy ARPA-E COOLERCHIPS project, validating technology leadership in next-generation cooling
- Doubled product portfolio to meet growing hyperscale and AI infrastructure demand
AUSTIN, Texas, July 29, 2025 (GLOBE NEWSWIRE) -- Accelsius, a leader in two-phase, direct-to-chip liquid cooling technology, today announced strong momentum in the first six months of 2025, driven by a five-fold increase in data center deployments, new product launches and international market expansion through key partnerships across North America and Europe.
“The first half of 2025 has been exceptional for our business,” said Josh Claman, Accelsius’ CEO. “We’ve not only expanded our product portfolio but also demonstrated our technology’s readiness for the most demanding AI workloads while building strategic international partnerships.”
Industry-Leading Thermal Performance Sets New Standards
As the data center industry undergoes a fundamental transformation driven by AI infrastructure demands, traditional cooling solutions are proving inadequate for next-generation AI chips, with rack densities moving toward 600kW configurations. Accelsius achieved industry-leading thermal milestones with its proprietary NeuCool technology, successfully testing cooling capacity up to 4,500W per GPU socket—the highest in the industry for direct-to-chip liquid cooling.
The company successfully cooled a full 250kW rack of AI servers in a comprehensive demonstration while maintaining GPU temperatures below NVIDIA’s thermal throttle limits even with 40°C facility water temperatures. The technology's mission-critical design prioritizes robust components and focuses on reliability and serviceability.
“We’re showing customers that we can easily meet current performance requirements and scale to meet the needs of the recently announced 600kW racks,” said Dr. Richard Bonner, Accelsius’ chief technology officer. “Our R&D team has also prepared us for rapidly evolving chip and server architectures, such as 4,500W TDP sockets and vertically oriented blade servers.”
The technology’s ability to operate with facility water 6-8°C higher than competing solutions can translate to over 25 percent cooling energy savings while enabling more free cooling hours, addressing critical sustainability goals as data centers face mounting pressure to reduce energy consumption.
Strategic Global Expansion Accelerates Market Presence
Accelsius significantly expanded its international footprint in the first half of 2025, establishing key partnerships across Europe and entering the Canadian market for the first time.
The company deployed its Thermal Simulation Rack at Global Switch’s newly built London showroom for the Future Now: London Live Liquid Cooling Showcase, and placed another rack in Computacenter’s HyperScale Integration Center at its UK headquarters, providing European partners and customers with easier access to test and deploy the company’s solutions.
The company further strengthened its market position through a partnership with Equinix, deploying the NeuCool™ IR80 system at Equinix’s Co-Innovation Facility (CIF) in the DC15 International Business Exchange™ (IBX®) data center at the Equinix Ashburn Campus in Virginia.
Accelsius announced a strategic partnership with Nordik Data Centers to build a next-generation AI data center near Montreal, featuring a co-innovation lab operational in H2 2025. The facility will utilize 100 percent renewable energy and provide a comprehensive testing environment for the most advanced compute workloads and densest compute pods on the market.
Government Recognition Validates Technology Leadership
In a significant validation of its technology leadership, Accelsius was selected as a key contributor to the U.S. Department of Energy’s ARPA-E COOLERCHIPS project led by the University of Texas at Arlington. The company provided its proprietary MR250, a multi-rack, in-row, 250kW two-phase Coolant Distribution Unit, for system-level testing with general availability planned for late 2025.
The COOLERCHIPS (Cooling Operations Optimized for Leaps in Energy, Reliability, and Carbon Hyperefficiency for Information Processing Systems) program aims to reduce total cooling energy consumption to less than 5 percent of a data center’s IT load while maintaining reliability and enabling next-generation high-density compute.
Enterprise-Grade Reliability Program Addresses Mission-Critical Needs
Recognizing the mission-critical nature of modern data center operations, Accelsius launched NeuGuard, a comprehensive enterprise support program designed to provide unmatched cooling reliability for AI and advanced computing deployments. The program, backed by CNA—one of the largest providers of warranty-related insurance in the United States—offers coverage of up to
NeuGuard leverages a network of Authorized Service Partners with extensive data center experience to provide comprehensive lifecycle support, from planning through deployment and maintenance, with the goal of achieving maximum uptime for critical infrastructure.
Expanded Product Portfolio Meets Growing Market Demand
Accelsius doubled its product portfolio in the first half of 2025, introducing the MR250 multi-rack CDU. The expanded portfolio addresses the full spectrum of cooling requirements as the industry transitions from traditional air cooling to liquid cooling for AI and high-performance computing applications.
To position the company to meet hyperscale demands, Accelsius has partnered with a large, global contract manufacturer specializing in the tech hardware industry, capable of handling high-volume rack orders. The company intends to leverage this manufacturing relationship to scale rapidly and meet the significant volume requirements expected from hyperscale customers, which is crucial as Accelsius has already secured proof-of-concept orders from key players seeking to address their cooling needs for custom AI accelerators.
To learn more about Accelsius’ NeuCool two-phase direct-to-chip in-rack liquid cooling solution, email info@accelsius.com or visit accelsius.com.
About Accelsius
Founded by Innventure, Inc. (NASDAQ:INV), Accelsius empowers data center and edge operators to achieve their business, financial and sustainability goals through advanced cooling solutions. The proprietary NeuCool platform provides best-in-class thermal efficiencies through a safe, two-phase liquid cooling system that scales from single racks to entire data centers. For more information, visit accelsius.com or follow us on LinkedIn.
Media Contact
Treble
McKenzie Covell
accelsius@treblepr.com
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