Crossing into design software with Altium — beyond the traditional chipmaker (2024)

From a company that buys products to one that owns the design floor

The heart of this decision is not the price but the fact that the object of acquisition moved one step upstream from semiconductors. Intersil, IDT and Dialog were all expansions of the product range on the same semiconductor ground. The Altium purchase, by contrast, was a crossing — going after the very place where customers design their circuits — and with it Renesas sought to move from being one participant on the design platform to being the party that runs it. A company that sells semiconductors taking hold of the process by which semiconductors are chosen and combined: it can be read as a decision to erase, deliberately, the outline of the traditional chipmaker.

Crossings, though, carry their own difficulty. Design platforms have been used widely precisely because they are neutral toward every chipmaker. Will one company owning that foundation instead drive participants away? Neutrality and ownership hold a tension that is not easily resolved. For a Renesas that has emerged from effective nationalisation and shed its national-champion identity, this acquisition is an attempt to reopen the question of what kind of company it is. Whether it can build a way of earning unlike the old semiconductor makers, on ground beyond the semiconductor frame, is an answer that will take the years after integration to confirm.