Bear Robotics announced it has signed a definitive agreement to acquire Kinisi Robotics, in a transaction that will make Kinisi part of Bear. On closing, Kinisi's KR1 humanoid robot, its Bristol-based engineering team, and its Physical AI capabilities will be integrated into Bear Robotics, completing Bear's end-to-end Physical AI robotics platform. The transaction is expected to close in the coming days.
Bear has built the world's most widely deployed fleet of service robots - more than 16,000 shipped into commercial service worldwide. Bear's robots already work together as one coordinated team through agentic multi-robot orchestration, moving freely through busy, changing spaces instead of following fixed tracks or routes. Most robotics companies are still trying to get from pilot to product; Bear is already there, with the robots, customers, manufacturing, and real-world data in place. Kinisi adds the missing piece - the AI that lets robots handle objects - so the same fleet can go beyond moving and cleaning to picking, sorting, and handling physical work.
Why Bear Is Acquiring Kinisi
Kinisi has been building on Bear's production navigation stack since the company was founded - the same technology that powers Bear's commercial fleet. That technical relationship gave Bear an unusually clear view into the quality of Kinisi's engineering, the maturity of its KR1 manipulation platform, and the depth of its Physical AI research.
It also shows why the two companies are stronger together. This isn't a robot arm bolted onto someone else's machines. Bear's delivery robots, floor cleaners, and - with Kinisi - humanoids all run on one platform and work as a single coordinated team, not a patchwork of products from different vendors. The two sides also feed each other: Bear's fleet produces a constant stream of real-world data from thousands of sites, while Kinisi's hands-on data-capture tools add manipulation examples cheaply and quickly - together training Kinisi's AI models faster than either company could alone. In one step, Bear gains the manipulation technology and the research team it would otherwise have spent years building.
It also reunites Bear with Brennand Pierce - a co-founder of Bear - and Bear looks forward to welcoming Bren and the team he has assembled back into the company once the transaction closes.
What Kinisi Brings to Bear
- • The KR1 humanoid robot - a wheeled humanoid platform designed for picking, placing, sorting, and moving objects across industrial, logistics, and hospitality environments.
- • Proprietary manipulation models - a vision-language-action (VLA) model and a robot foundation model (RFM) - built on a modern AI infrastructure stack, spanning imitation learning, reinforcement learning, agentic task control, and computer vision for object detection, localisation, segmentation, tracking, and classification.
- • In-house gripper and end-effector design, plus a low-cost, robot-agnostic glove that captures manipulation demonstrations by hand - decoupling training-data collection from robot time and scaling the demonstrations the models learn from.
- • A team of world-class Physical AI engineers and researchers, including talent with advanced degrees from the University of Oxford and the University of Cambridge.
- • A European engineering hub in Bristol, extending Bear's footprint into the United Kingdom alongside its existing Bay Area operations.
What This Means for Customers and Partners
Until closing, Bear Robotics and Kinisi Robotics continue to operate as separate, independent companies. Existing customer relationships, pilots, evaluations, and points of contact on each side continue unchanged in the interim period.
On closing, this acquisition will expand the range of work Bear's robots can do - on the same platform Bear customers already rely on. For Kinisi customers, your point of contact and your in-flight pilot will continue uninterrupted under Bear, with the operational scale of Bear behind every deployment, including production manufacturing, fleet management, deployment services, and customer support.
The Bristol office will continue as a strategic engineering hub for Bear. On closing, Bren will join Bear's leadership team as Chief Robotics Officer, continuing to lead the Kinisi engineering organisation with the KR1 platform under his direction.