Hyundai Motor Group is about to become the sole owner of the company that made robot dogs famous. The South Korean automaker plans to acquire SoftBank Group’s remaining 9.65% stake in Boston Dynamics for $325 million, a deal that would give Hyundai complete control of one of the world’s most recognizable robotics firms.

The timing is not accidental. Boston Dynamics’ Atlas humanoid robot is scheduled to begin commercial production in 2026, with initial units earmarked for Hyundai’s own facilities and Google DeepMind. Buying out SoftBank now means Hyundai won’t have a minority stakeholder looking over its shoulder during what could be the most consequential phase in Boston Dynamics’ history.

How the deal came together

This acquisition isn’t a surprise bid. It’s the fulfillment of a contractual mechanism baked into the original deal structure.

Back in December 2020, Hyundai purchased an 80% controlling interest in Boston Dynamics from SoftBank for $880 million, part of a transaction that valued the robotics company at $1.1 billion. That agreement included a put option allowing SoftBank to sell its remaining stake to Hyundai at a later date.

SoftBank has now exercised that option. South Korea’s Maeil Business Newspaper and Reuters reported the planned acquisition on June 19, with a board decision expected as soon as June 22.

Here’s some quick math that tells an interesting story. The $325 million price tag for 9.65% implies a valuation of roughly $3.4 billion for Boston Dynamics. That’s more than triple the $1.1 billion valuation from the 2020 deal.

From viral videos to factory floors

The planned commercial production of the Atlas humanoid robot represents a genuine attempt to turn engineering spectacle into industrial utility. The fact that Google DeepMind is among the first customers for Atlas units signals that serious AI players see real applications for these machines.

What this means for investors

Full ownership removes that ambiguity. Hyundai is effectively telling the market it sees Boston Dynamics as a core asset, not a speculative bet it might offload if quarterly earnings get tight.

The valuation jump from $1.1 billion to an implied $3.4 billion also reflects the broader market’s reappraisal of robotics companies.

The risk worth monitoring is execution. Building humanoid robots at commercial scale is an engineering challenge that no company has fully solved yet. Hyundai is betting $325 million on top of its earlier $880 million investment that Boston Dynamics can be the one to crack it. If Atlas production timelines slip or early deployments underwhelm, the premium Hyundai paid for full ownership will face scrutiny.