Diabatix partners with Alpha Numerics to expand ColdStream across Europe

by | Feb 27, 2026 | News

Diabatix is pleased to announce a new channel partnership with Alpha Numerics to support the growth of ColdStream across key European markets.

Under the agreement, Alpha Numerics will be the exclusive reseller for Germany, Austria, Switzerland, Poland, Romania, and Hungary. The partnership combines Diabatix’s generative thermal design technology with Alpha Numerics’ strong regional presence and long-standing expertise in electronics cooling, simulation support, and engineering training.

ALPHA-Numerics becomes exclusive Reseller for Diabatix

Combining People with Software

With nearly 30 years of experience, Alpha Numerics is well positioned to help engineering teams adopt ColdStream in a practical way, with local guidance and technical support. The partnership is aimed at making it easier for companies in the region to access advanced thermal design capabilities while staying aligned with their existing workflow, manufacturing requirements, and project timelines.

ColdStream enables engineers to discover optimized, manufacturable thermal designs and tackle increasingly complex thermal challenges with greater speed and confidence. With a platform built for workflow compatibility, high-fidelity engineering use, and secure deployment, Diabatix and Alpha Numerics are bringing together innovation and application expertise to better support customers in the region.

Meeting Regional Demand For New Design Methods

“Our customers are looking for a simple solution to compensate for their lack of experience in cooler development with an intelligent tool such as ColdStream,” says Tobias Best, Managing Director of Alpha Numerics.

ColdStream complements our current product portfolio in two specific areas. In addition to the solution, we currently offer for industry-specific CFD simulation in the electronics industry, ColdStream provides a very simple, flexible, and intelligent solution for focused tasks related to cooler development.

We are often asked for CFD tool solutions around heat sink or fluid cooler design that provide inexperienced users with an integrated expert as well as provide experienced engineers with novel design potential. ColdStream fills a gap in the market where we have seen demand but have not been able to offer a tailor-made solution. We see clear added value in supporting companies in our region with the right technical support and local consulting during implementation.”

“This partnership reflects a broader shift we are seeing across the industry,” said Joris Vanherzeele, CEO of Diabatix.

“Generative design is changing how thermal engineers approach their workflow, moving from a traditional trial-and-error approach toward true optimal design discovery. There is a fantastic opportunity to leverage Alpha Numerics’ expertise and experience within the region they will serve. “

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