Archer Aviation shares surge 20% on deal for three Boeing aerospace businesses

Archer Aviation Inc. (NYSE:ACHR) shares jumped 20% after the company announced agreements to acquire three Boeing (NYSE:BA) subsidiaries, significantly expanding its aerospace and defence operations and creating what Archer describes as an end-to-end physical AI platform for the sector.

Under definitive agreements between the companies, Archer will acquire Wisk Aero, SkyGrid and Insitu from Boeing.

The transaction will add a profitable defence operation generating more than $200 million in annual revenue and conducting business across 35 countries, giving Archer an immediate expansion of its revenue base alongside its existing aviation technology activities.

Deal combines autonomy, AI and aerospace technologies

Archer plans to integrate the autonomy and airspace intelligence capabilities of Wisk, SkyGrid and Insitu with ZEE, its AI foundation model developed specifically for aerospace and defence applications.

Collectively, the three acquired businesses have accumulated almost two million flight hours, providing Archer with a substantial base of operational aviation data and experience.

“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,” commented Archer’s Founder and CEO, Adam Goldstein.

The transaction represents a significant broadening of Archer’s strategy beyond its existing eVTOL activities, adding established defence, autonomous aviation and airspace-management capabilities.

Boeing to become Archer shareholder and strategic partner

As part of the transaction, Boeing will receive an ownership stake in Archer and establish a strategic partnership with the company.

The two groups will also enter into a technology-sharing and collaboration arrangement.

Through that agreement, Boeing will retain access to Wisk’s core autonomous flight technology for use across its existing and future generations of commercial and defence aircraft.

The structure gives Archer ownership of the acquired businesses while maintaining a technology relationship with one of the world’s largest aerospace manufacturers.

Wisk, SkyGrid and Insitu expand Archer’s capabilities

Wisk brings extensive experience in autonomous electric aviation, having designed, built and flown six generations of eVTOL aircraft. The company has completed more than 1,700 flight tests during 16 years of development.

SkyGrid has developed an aircraft-agnostic air traffic management platform designed to support automated airspace operations.

Insitu, meanwhile, manufactures uncrewed aircraft systems used primarily for intelligence, surveillance and reconnaissance missions. The company has manufactured and deployed more than 3,500 UAS.

Together, the businesses provide Archer with capabilities spanning aircraft development, autonomous flight, airspace intelligence and established defence applications.

Archer expects Boeing transaction to close in 2026

Completion of the acquisitions remains subject to customary closing requirements, including the expiration or termination of the applicable waiting period under the Hart-Scott-Rodino Antitrust Improvements Act.

Archer expects the transaction to close by the end of 2026.

The 20% rise in Archer shares reflects investor enthusiasm around the potential transformation of the company into a broader aerospace and defence technology platform, supported by more than $200 million in acquired annual revenue, nearly two million combined flight hours and a continuing strategic relationship with Boeing.

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