Hyundai Motor Group is acquiring SoftBank Group's remaining 9.65% stake in Boston Dynamics for $325 million, a move that will give the South Korean automaker full ownership of the robotics company it first invested in five years ago.

Reuters reported the deal on June 19, 2026. Once complete, Hyundai's ownership of Boston Dynamics will reach 100%, eliminating SoftBank's last financial foothold in the robotics firm it once wholly owned.

The backstory is worth tracing briefly. Hyundai Motor Group agreed in December 2020 to acquire a controlling interest in Boston Dynamics from SoftBank in a deal valued at $1.1 billion, with that transaction completing in June 2021. At the time, SoftBank retained a minority position. The $325 million price tag for the residual 9.65% implies a total enterprise valuation for Boston Dynamics in the range of $3.4 billion — a substantial step up from the 2020 transaction price, though no formal revaluation has been disclosed.

The timing of this final buyout lands against a busy operational backdrop for Boston Dynamics. In January 2026, Hyundai Motor Group unveiled the production version of the Atlas humanoid robot at CES, with plans to deploy the platform at a US manufacturing facility by 2028. Reuters reported that Hyundai used the CES showcase to outline strategies for accelerating the commercialisation of AI robotics across its operations — a public signal that the group is treating Boston Dynamics not as a research curiosity but as an industrial supply chain asset.

Leadership has also shifted. Boston Dynamics CEO Robert Playter stepped down in February 2026, a departure framed around aligning the company more tightly with Hyundai's broader robotics strategy. Playter had been one of the key figures in Atlas's development over more than a decade. His exit and this buyout are structurally related: full ownership removes the governance friction inherent in a minority shareholder, giving Hyundai cleaner authority over strategic direction, capital allocation, and integration timelines.

From Hyundai's side, the strategic rationale articulated since the original acquisition has been consistent — weaving Boston Dynamics into a wider portfolio that spans autonomous vehicles, logistics automation, and Urban Air Mobility. A wholly owned subsidiary is considerably easier to integrate at the engineering and operational level than one with an external shareholder whose priorities may diverge.

Looking at what this means for the humanoid robot market more broadly: Hyundai now has unambiguous control of one of the most technically mature bipedal platforms in existence at precisely the moment when the sector is drawing intensive capital and competitive attention — from Tesla's Optimus programme to Figure AI, Agility Robotics, and a cohort of well-funded Chinese entrants. Full ownership lets Hyundai accelerate the Atlas roadmap without board-level negotiations over pace or direction.

Worth flagging: the $325 million price for a sub-10% stake assumes a valuation that is roughly triple what Hyundai paid for its controlling interest in 2020-21. That gap could reflect genuine commercial momentum — the CES production reveal, the factory deployment timeline, rising market comps across the humanoid sector — or it could reflect SoftBank extracting a premium from a buyer who had limited leverage to walk away. Probably both. The 2028 factory deployment target will be the first hard test of whether that implied valuation is grounded.

For SoftBank, the exit closes a chapter that began with its acquisition of Boston Dynamics from Google's parent Alphabet in 2017. The Japanese conglomerate's track record with robotics has been uneven — its SoftBank Robotics arm struggled to scale the Pepper social robot commercially — and offloading the Boston Dynamics position entirely frees capital for redeployment in an investment portfolio increasingly oriented toward AI infrastructure.

The final piece of the ownership picture is now straightforward. Boston Dynamics is a Hyundai company. What it builds next, and whether Atlas can be manufactured at the unit economics that industrial deployment demands, falls entirely on Hyundai to answer.