Archer Aviation Acquires Wisk Aero, Insitu, and SkyGrid from Boeing

Archer Aviation Inc. has reached a definitive agreement to acquire three Boeing subsidiaries in an all-stock transaction that transitions the electric vertical takeoff and landing (eVTOL) developer into a diversified aerospace and defense contractor. The acquisition of Wisk Aero, Insitu, and SkyGrid integrates established autonomous flight, air traffic management, and uncrewed aerial systems (UAS) into Archer’s portfolio.

Announced in a joint press release on August 10, 2026, the deal includes a strategic investment from The Boeing Company. In conjunction with the sale, Boeing will receive an equity stake in Archer, invest additional capital in an upcoming funding round, and enter into a cross-licensing agreement to retain access to Wisk’s autonomous flight technology for its commercial and defense platforms.

Financial terms and Boeing’s strategic shift

According to reporting by The Air Current, Boeing has agreed to invest up to $55 million in an upcoming Archer funding round and will receive up to $200 million in warrants to purchase Archer stock in the future. The outlet reported that the all-stock transaction is expected to make Boeing the largest outside shareholder in Archer.

For Boeing, the divestment aligns with a broader corporate strategy to shed non-core assets and refocus on its primary commercial and defense operations. By securing cross-licensing rights, Boeing retains the technological benefits of Wisk’s autonomous development for future aircraft, including a potential Boeing 737 successor, without carrying the operational overhead of the subsidiaries.

Brian Yutko, Vice President of Commercial Airplanes Product Development at Boeing and former CEO of Wisk Aero, framed the deal as mutually beneficial. According to The Air Current, Yutko stated that Boeing can now take the developed technologies and intellectual property and focus them back on core Boeing products and business priorities.

Archer’s expansion into defense and physical AI

The acquisition fundamentally alters Archer’s market position. Prior to the agreement, Archer operated primarily as a pre-revenue eVTOL developer focused on its Midnight aircraft. The integration of Insitu brings an established defense business that generates over $200 million in annual revenue and operates across 35 countries, according to the joint press release.

Archer plans to integrate the technologies from Wisk, SkyGrid, and Insitu into its proprietary artificial intelligence foundation platform, known as ZEE. The combined entities bring nearly 2 million flight hours of data to Archer’s development programs.

“This is a watershed moment for Archer and the future of physical AI in aerospace and defense. This is the next big step forward in becoming a diversified platform, rapidly growing our revenue base and bringing scale to our business,” said Adam Goldstein, Founder and CEO of Archer Aviation.

The Air Current noted that acquiring Wisk provides Archer with a ready source of engineering talent as the company accelerates development of a hybrid-electric loyal wingman drone in partnership with Anduril Industries.

Resolving a complex corporate history

The acquisition marks the culmination of a complicated relationship between Archer, Wisk, and Boeing. In 2021, Wisk filed a lawsuit against Archer alleging trade secret theft. The legal dispute was resolved on August 10, 2023, when the companies reached a settlement that included Boeing making an investment in Archer and the establishment of an autonomous flight collaboration. Exactly three years after that settlement, Archer is absorbing its former rival.

AirPro News analysis

We view this transaction as a major consolidation event in the advanced air mobility sector. For Archer, acquiring revenue-generating defense assets like Insitu provides a critical financial bridge while its commercial eVTOL operations await certification and scale. The integration of Wisk’s autonomous technology and SkyGrid’s airspace management software positions Archer to offer a comprehensive ecosystem rather than just an airframe. For Boeing, the deal represents a pragmatic offloading of capital-intensive research and development subsidiaries. By retaining a significant equity stake and cross-licensing rights, Boeing maintains a foothold in the autonomous and eVTOL markets while freeing up resources to address its core manufacturing and supply chain challenges.

Sources: The Boeing Company / Archer Aviation Inc.