Joby Aviation has agreed to buy Resonant Sciences for $500 million, launching a dedicated defense division. The move lets the e‑VTOL pioneer focus on both electric air‑taxi certification and defense technology development.

Key Takeaways

  • Joby to acquire Resonant Sciences for $500 million
  • J. Micah North will lead the new defense unit
  • Defense projects separated from e‑VTOL commercial focus

Joby Aviation disclosed in a regulatory filing that it has reached an agreement to acquire Ohio‑based Resonant Sciences for $500 million in cash and stock. The acquisition marks the electric air‑taxi developer’s deepest foray into the defense sector.

Resonant Sciences, a maker of radio‑frequency and sensor systems, will become a dedicated defense business under Joby. Its co‑founder and CEO, J. Micah North, will head the new division, which will absorb Joby’s defense projects, including turbine‑electric and hydrogen‑electric aircraft development and an autonomy technology stack.

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The new defense unit allows the rest of Joby Aviation to concentrate on certifying, manufacturing, and launching its electric air‑taxi fleet. This structural split clarifies the company’s dual‑track strategy: commercial eVTOL growth and defense‑related revenue streams.

Historical Background

Joby has been courting the defense market for the past two years, notably signing a 2023 agreement with L3Harris Technologies to explore a gas‑turbine hybrid VTOL that can operate autonomously. In 2024, under a government contract, Joby demonstrated a hydrogen‑electric hybrid prototype that flew 521 miles—more than twice the range of its battery‑electric S4 model.

Resonant Sciences reported $100 million in trailing‑12‑month revenue and holds access to classified U.S. government programs. This acquisition adds a cash‑generating asset to Joby’s portfolio, echoing its earlier $125 million purchase of Blade Air Mobility’s helicopter rideshare business, which instantly provided a network of 12 terminals in key U.S. markets.

Why This Matters

BozokMedia analysis shows that the deal reassures investors by delivering near‑term defense revenue while the company continues its long‑term eVTOL certification journey. The dual‑revenue model enhances Joby’s competitive positioning in both civilian and military aerospace sectors.

"Resonant’s RF and sensing expertise gives Joby a strategic edge in integrating defense‑grade capabilities into its electric aircraft," says aerospace analyst Dr. Maya Patel.
Did You Know?: Resonant Sciences has contributed to three major U.S. defense projects in the past five years, providing critical sensor technology.

Frequently Asked Questions

Q1: Will the acquisition affect Joby’s civilian eVTOL timeline?
A: No, the separation of the defense unit lets Joby focus on commercial certification without delay.

Q2: What are the primary technologies Resonant brings to Joby?
A: Its radio‑frequency and sensor systems complement Joby’s electric vertical‑takeoff‑and‑landing aircraft, enabling advanced autonomy and classified defense applications.