India, June 13 -- Unusual Machines, Inc. (UMAC), announced Friday that it has entered into a definitive agreement, effective June 12, 2025, to acquire Rotor Lab Pty Ltd, an Australian developer of high-performance electric motors for unmanned aerial systems or UAS.

The proposed acquisition is valued at $7.0 million, consisting primarily of an all-stock transaction, which includes a $3.0 million earnout.

The transaction remains subject to regulatory approvals and an employment agreement with Rotor Lab CEO Andrew Simpson.

Founded in 2022, Rotor Lab supplies precision-wound electric motors used in both commercial and defense drone applications.

Unusual Machines and Rotor Lab have co-developed several motor models, including the 2207, 2807,...