CrossFire Technologies, Inc.

Semiconductor ManufacturingMinnesota, United States2-10 Employees

CrossFire Technologies, Inc. is a semiconductor manufacturing company based in St. Paul, Minnesota. The firm positions itself as a provider of interposer alternatives for silicon used in Generative and Physical AI hardware infrastructure, aiming to address cost, complexity, and availability challenges associated with traditional interposers in AI compute silicon. Its product approach centers on Bridgelet interconnects and an OmniDie integration concept that combines chiplets and memory into a consolidated die group, effectively enabling high-density assemblies without the constraints of conventional interposers. The company also offers Direct Chiplet Input/Output, designed to be compatible with standard link layers, with the potential to deliver significant reductions in power, cost, and area compared with competing solutions. CrossFire operates within the semiconductor manufacturing industry and targets customers building AI data center compute infrastructure that relies on chiplet-based multichip platforms and high-bandwidth memory configurations. The company is a Silicon Catalyst portfolio member, and its development activity focuses on creating scalable, interconnect-ready solutions for Chiplet-based systems.

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