Overview
- The companies signed definitive agreements on Monday, Aug. 10, 2026, for Archer to acquire Wisk Aero, SkyGrid and Insitu in an all‑stock transaction that makes Boeing a large outside shareholder.
- SEC filings show Boeing will hold roughly a near‑20 percent equity position, receive warrants and agreed to invest up to $55 million in an upcoming Archer financing with options to buy additional shares.
- Insitu brings more than $200 million in annual revenue and over 3,500 fielded uncrewed aircraft systems, Wisk contributes six generations of eVTOL work and about 1,700 flight tests, and SkyGrid supplies aircraft‑agnostic air‑traffic management software.
- The deal is conditional on regulatory and other closing steps, including the Hart‑Scott‑Rodino antitrust review, and the announcement produced a double‑digit surge in Archer’s shares on the same day.
- The transaction instantly shifts Archer from a pre‑revenue eVTOL maker toward a diversified aerospace and defense platform by adding steady defense revenue, autonomy tech and airspace software while raising integration and regulatory risks that will determine near‑term success.