Boeing is offloading three of its electric vertical takeoff and landing subsidiaries to Archer Aviation, the San Jose-based air taxi company, in exchange for a 16.5% stake in Archer. Boeing also gets the option to buy up to $200 million in additional Archer shares down the road. The financial terms of the acquisition itself were not disclosed.
The three units changing hands are Wisk Aero, which has designed and flown six generations of autonomous eVTOL aircraft and logged more than 1,700 flight tests; SkyGrid, which is building air traffic management systems for urban air mobility; and Insitu, a maker of high-altitude drones used by the US Navy. Boeing will retain access to Wisk's autonomous flight technology for use in its commercial and military programs.
'This transaction is a win-win for Boeing and Archer,' said Brian Yutko, Boeing vice president and former Wisk chief executive, in a statement. Archer CEO Adam Goldstein called it 'a watershed moment' and 'the next big step forward in becoming a diversified platform, rapidly growing our revenue base and bringing scale to our business.'
The timing makes sense for Boeing. The aerospace giant is sitting on a $715 billion backlog representing over 6,200 unbuilt planes, and it remains under intense regulatory scrutiny following several safety incidents, including the 2024 mid-flight fuselage failure on a 737 Max. Shedding side projects to concentrate on the core production line is not a pivot — it is triage.
For Archer, the acquisition is a significant consolidation play. The company has said it plans to launch pilot air taxi services in New York, Texas, and Florida before the end of the year, and it recently unveiled a new eVTOL aircraft co-developed with Anduril, Palmer Luckey's defense tech company. Adding Wisk's autonomous systems, SkyGrid's airspace software, and Insitu's defense drone portfolio turns Archer from a single-product air taxi hopeful into something closer to a full-stack aerospace platform. Archer shares rose 20% following Monday's announcement.
The Wisk relationship has its own history: Wisk sued Archer in 2021, alleging theft of trade secrets and patent infringement. The two sides settled in 2023, with Wisk agreeing to become Archer's exclusive autonomous-flight technology provider. Now they are the same company.
Here's the thing. Boeing is not retreating from the future of aviation — it is trading equity stakes for focus. Keeping technology access to Wisk's autonomous systems while unloading the operational overhead is exactly the kind of capital-discipline move that shareholders and creditors have been demanding. The free-market logic is clean: let the specialist scale the niche, hold a meaningful stake in the upside, and get back to building the planes people have already paid for. The demo is not the product. The backlog is.
