Arm: Chip Blueprint King Without Factories

Arm Holdings, headquartered in Cambridge, U.K., operates a unique business model by licensing chip designs and instruction set architectures, rather than manufacturing silicon. This strategy allows companies like Apple, Qualcomm, and Samsung to create their own processors based on Arm's foundational technology. Arm generates revenue through two primary methods: upfront license fees paid by partners and royalties on each chip sold that incorporates Arm's designs.

The company's history includes a significant event in September 2020 when Nvidia agreed to acquire Arm for $40 billion. However, this deal was abandoned in February 2022 following objections from regulatory bodies in the U.S., U.K., and EU, who raised concerns about competition and control over essential chip technology. Under the leadership of CEO Rene Haas, who took over in February 2022, Arm successfully listed on the Nasdaq stock exchange in September 2023, with SoftBank retaining a majority stake.

Arm offers different licensing options, including architecture licenses that permit companies like Apple to design custom cores, and core licenses for pre-designed processor families such as Cortex and Neoverse. The company also provides programs like Arm Flexible Access for easier evaluation of designs. Arm faces competition from open architectures like RISC-V and the established x86 architecture dominated by Intel and AMD, yet maintains a strong position through its extensive software ecosystem.