Radar technology to join Mission Systems
The acquisition will bring Echodyne's software-defined radars, metamaterials-based technology, engineering expertise, and manufacturing capacity into Shield AI's Mission Systems business. According to Shield AI, Echodyne's radars already serve defense, government, and commercial customers through counter-drone and security systems in more than 40 countries.
Echodyne says its radars support a range of drone defenses: they are installed on numerous remote weapon stations, high-energy lasers, and high-power microwave systems, and they direct interceptors toward approaching drones. Civilian uses include detecting unauthorized drones around stadiums and airports and helping police and fire departments operate drones safely in shared airspace.
In September 2026, the Pentagon's Joint Interagency Task Force 401 awarded Echodyne an indefinite-delivery/indefinite-quantity contract to supply counter-drone radar to U.S. and allied forces. The award has a $250 million ceiling and allows orders over a period of up to 36 months.
A Shield AI spokesperson said Echodyne will join Vision Systems within Mission Systems. Shield AI formed Vision Systems through its 2024 purchase of Sentient Vision Systems, whose software detects small objects in camera feeds.
Payment terms and acquisition funding
Shield AI said $4.8 billion of the purchase price will be paid and issued when the deal closes. Echodyne could receive up to another $500 million if it meets agreed performance targets.
To support the purchase, Shield AI is raising $2.5 billion through three financing arrangements: a $1 billion Series H round, a $1 billion structured equity investment by funds managed by Blackstone, and $500 million in debt financing. JPMorgan Chase Bank, N.A. is the sole arranger for the debt financing. The company said the Series H proceeds will go principally toward the Echodyne acquisition.
The Series H round values Shield AI at $28.8 billion after the investment. GeekWire reported that this is more than twice the company's $12.7 billion valuation in March 2026.
Echodyne's announcement names Disruptive and Innovation X Capital as the round's co-leads. Other investors include Advent, the Strategic Investment Group of JPMorganChase's Security and Resiliency Initiative, Snowpoint Ventures, Apandion, and Center15 Capital.
GeekWire and Breaking Defense describe the Echodyne deal as Shield AI's fifth acquisition and its largest. Shield AI previously bought Heron Systems and Martin UAV in 2021, Sentient Vision Systems in 2024, and Aechelon Technology in June 2026.
The transaction is believed to rank second among acquisitions of private venture-backed companies in Washington state history, according to Madrona's Tim Porter, whose assessment was reported by GeekWire. The larger deal was Okta's $6.5 billion purchase of Auth0 in 2021.
Echodyne's growth and workforce plans
Echodyne emerged from Bellevue invention lab Intellectual Ventures in 2014, backed by a $15 million funding round led by Bill Gates and Madrona. According to GeekWire, the company has raised about $200 million in total and is profitable.
Its workforce has grown to about 400 people from 260 when it opened a manufacturing facility in Woodinville, Washington, in July 2026. The $40 million, 86,350-square-foot plant is designed for annual production of about 30,000 radars.
The combined company will employ about 2,700 people, GeekWire reported. A Shield AI spokesperson said there are no planned layoffs and Echodyne staff will not have to relocate. Echodyne co-founder and CEO Eben Frankenberg will continue leading the company, reporting directly to Shield AI CEO Gary Steele.
