Company Interview / GCM Corp turns up the heat on AI cooling

Key points:

Expansion of GCM’s thermal management product range and distribution strategyPositioning graphite-based thermal blocks against aluminium and copper in high-performance computingStrategic engagement with liquid cooling OEMs for AI and hyperscale data centre markets

Clinton Booth sets out GCM Corporation’s expanded commercialisation strategy focused on thermal management for AI and hyperscale data centres. Booth states the company’s product range for BGA and DC-DC converter heatsinks has grown from 21 to 65 products, with sales channels broadened via approval on the GCC online distribution platform. He views this global marketplace as critical to reaching engineers, R&D teams, universities, manufacturers and procurement teams worldwide.

Booth explains that GCM’s graphite-based “thermal block” technology is positioned as an alternative to aluminium and copper, which he sees as facing both physical and supply constraints. The material is presented as cost competitive for use across modern electronics, particularly high-performance computing chips such as Nvidia GPUs, AMD and Intel processors. He highlights rising power densities in data centres, pointing to Nvidia’s roadmap towards multi-kilowatt chips in the same rack footprint, creating significantly higher thermal loads.

To address this, Booth outlines a strategic move to work directly with established liquid cooling OEMs supplying hyperscalers and large data centre operators. He targets “design-in” adoption of GCM’s blocks into complete liquid cooling solutions, with a particular focus on the US data centre market and a potential US listing, while also seeing strong opportunity in Australia’s planned data centre build-out.