SpearUAV
Encapsulated AI-based loitering munitions and tactical drones launched like ammunition for ground, air, and naval forces.

SpearUAV is a private Israeli defense technology startup headquartered in Tel Aviv, founded in 2017. The company is led by CEO Yiftach Kleinman and specializes in encapsulated unmanned aerial systems designed for tactical use by ground, air, and naval forces. Unlike traditional drones that require runways or complex launch infrastructure, SpearUAV’s systems are designed to be launched from capsules, resembling ammunition in their deployment method. This approach allows infantry soldiers to deploy reconnaissance and strike capabilities directly from armored vehicles or handheld positions, integrating drone operations into standard infantry tactics.
The company’s product portfolio is centered on two main lines: the Ninox series for reconnaissance and the Viper series for loitering munitions. The Ninox 40 is a micro-tactical drone capable of approximately 40 minutes of loiter time, intended for short-range surveillance. The Ninox 103 expands this capability to submarine and surface-to-air launch platforms, offering greater range and endurance for naval or aerial deployment. The Viper family serves as the company’s primary offensive offering, functioning as encapsulated loitering munitions. Available in variants such as the Viper 40, 300, and 750, these systems are designed for precision strikes, allowing operators to locate, track, and engage targets by crashing into them. An interceptor variant of the Viper has also been developed for counter-UAS applications, enabling the system to shoot down other drones.
SpearUAV’s systems have been integrated into the arsenal of the Israel Defense Forces (IDF). The company has publicly acknowledged that the operational demands of the conflict in Gaza accelerated the development and deployment of specific products required by the military. The encapsulated nature of the Viper and Ninox systems allows for rapid, decentralized deployment in urban and complex terrain environments, where traditional drone launch and recovery methods are often impractical or vulnerable. The systems are marketed as supporting maneuvering forces, providing them with organic, on-demand aerial intelligence and strike capabilities.
As a private entity, SpearUAV does not disclose detailed financial data, employee counts, or specific contract values to the public. The company maintains a web presence at spearuav.com and an Instagram account (@spear_uav) where it shares updates on its technology and operational capabilities. The startup operates within the broader Israeli defense ecosystem, which is known for its rapid innovation in unmanned systems and AI-driven targeting.
The company has drawn scrutiny from human rights organizations regarding its role in the conflict. The American Friends Service Committee (AFSC) has listed SpearUAV in its “Gaza Genocide Weapons and Military Equipment” report, citing the use of its Viper “suicide drones” by the Israeli military. The AFSC report notes that SpearUAV’s technology facilitates attacks that result in civilian casualties, characterizing the company’s contributions as part of the military operations in Gaza. SpearUAV has not publicly responded to these specific allegations in available press materials, maintaining a focus on the technical specifications and tactical utility of its systems. The company’s technology represents a shift toward smaller, more disposable, and easily deployable aerial weapons, a trend that is reshaping modern infantry combat.
- Stack
- computer-vision
- edge-autonomy
Products
Drones
Ninox 40
Tube- or grenade-launcher-launched micro-tactical encapsulated drone, ~40-minute loiter, for short-range reconnaissance.
Ninox 103
Canister-launched folding micro-UAS for soldier-level ISR — fits in a pocket tube, streams live EO/IR video, and returns autonomously.
Introduced 2020
Ninox 40
Single-use nano-drone fired from a standard 40 mm grenade launcher — unfolds in flight and streams live ISR video back to the shooter.
Introduced 2022
Missiles & loitering munitions
Ninox 103
Submarine- and sub-to-air-launched encapsulated loitering UAS.
Viper
Encapsulated micro-tactical loitering munition (Viper 40/300/750 family) for precision strikes; an interceptor counter-UAS variant also exists.
Ember
Man-portable tube-launched loitering munition with AI-assisted terminal guidance for precision strike against light armour and personnel.
Introduced 2022
Sources
- spearuav.com/about-us/ (2026-05-31) — Official site; confirms 2017 founding, the encapsulated launched-like-ammunition positioning, and the Ninox and Viper families. Founder Gadi Kuperman (now CTO/chairman).
- euro-sd.com/2025/02/major-news/42766/spearuav-new-ceo-kleinman/ (2026-05-31) — Reports the Feb 2025 CEO transition from founder Gadi Kuperman to Yiftach Kleinman.
- www.calcalistech.com/ctechnews/article/bkladn4wzl (2026-05-31) — Reports UVision's November 2025 acquisition of the remaining stake in SpearUAV (after an earlier UVision-led round) — now a subsidiary.