Minebea Mitsumi pauses M&A to chase AI parts demand

Minebea Mitsumi has built a reputation as one of Japan's biggest corporate dealmakers, and it is also a key supplier to Nintendo. Now the company is setting that dealmaking posture aside, at least for the moment. According to Chairman Yoshihisa Kainuma, there are no current plans for acquisitions; the priority is the volume of work already in front of the company rather than M&A and pouring managerial resources into a new arena.

The reason lies in what Minebea already makes: ball bearings, motors and actuators that sit inside AI server fans and humanoid joints. Kainuma said orders for these parts are ballooning, and the company is eyeing climbing market forecasts for data centers and humanoid robots. That combination — existing products, rising forecasts, and a self-described busy order book — is what the pause is built around.

What the outcome hinges on is whether those climbing forecasts actually convert into sustained order volumes for Minebea's bearings, motors and actuators. For the company's managers and its AI hardware customers, the test is whether staying out of the deal market pays off better than buying into a new arena would have — a judgment that will only become clear as demand for AI server fans and humanoid joints develops.