Accelsius advanced its position in high-density data center cooling this week, leveraging new product launches, research visibility, and team expansion. The company introduced the NeuCool IR150, a fully integrated, generally available rack-level two-phase direct-to-chip cooling system targeting AI-ready data centers.
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Accelsius also rolled out its NeuCool HyperStart program to help hyperscale and neocloud operators accelerate deployments in high-power “AI factory” environments. Demonstrations at Data Center World 2026 are aimed at embedding its solutions into future large-scale reference designs and driving commercial traction.
On the innovation front, CTO Dr. Richard Bonner presented new research at the OCP EMEA Summit 2026 on PFAS-free, zeotropic “glide” refrigerants for two-phase cooling, developed with SK Innovation. The work focuses on improving condenser temperature matching, overall system efficiency, and sustainability metrics for AI and high-density compute infrastructure.
The company is also publishing its research poster and paper on its website and engaging with industry leaders at OCP EMEA to position its NeuCool two-phase direct-to-chip platform as a high-performance, scalable alternative to conventional cooling. This increased technical transparency may support ecosystem adoption and help address standards and safety considerations.
Accelsius reinforced its industry profile through participation in the 4th Annual Liquid Cooling Workshop at Data Center World DC, where CEO Josh Claman shared a stage with executives from NVIDIA, AMD, Vertiv, and others. Data Centre Magazine further boosted the firm’s visibility by ranking it second on its “Top 10 Direct to Chip Cooling Companies” list, citing NeuCool’s dielectric refrigerant and accessibility for high-density cooling.
Organizationally, Accelsius strengthened its engineering and quality capabilities with the hires of mechanical engineer Nathan Wright and quality engineer Reka Tanczos. Wright brings extensive R&D, product development, and hands-on fabrication experience across robotics, thermal systems, and complex mechanical platforms, while Tanczos is expected to enhance the integrated quality management system and supplier oversight.
These personnel moves suggest the company is preparing for scaled production and more demanding customer requirements as deployments grow. Participation in a “Data Centers & Communities” panel highlighted its focus on sustainability, including two-phase cooling, heat reuse, and 800V DC infrastructure as tools to reduce power and water strain and improve community engagement.
Overall, the week underscored Accelsius’s efforts to expand its NeuCool portfolio, deepen technical credibility, and build operational readiness for broader AI data center adoption, potentially strengthening its competitive position in advanced liquid cooling markets.