Mara Raised $7 Million for a 250-Gram Interceptor It Says Costs Less Than What It Guards
Mara closed a $7 million pre-seed for Spike, a counter-drone system built around a 250-gram autonomous interceptor priced to beat the FPV drones now driving most combat casualties.
A counter-drone startup is betting the only way to beat a few-hundred-dollar FPV drone is to shoot it down with something cheaper.
Mara closed a $7 million pre-seed round on Tuesday to build Spike, an autonomous counter-drone system priced against the thing it destroys. Khosla Ventures led, joined by a16z Speedrun, Night Capital, Palmdrive, Zee Prime Capital, Protagonist, Freedom Fund and Indicator Fund.
Spike comes in two parts. Spotter is a targeting node carrying visual, acoustic and optional radar sensors run by onboard AI. Seeker is a 250-gram kinetic interceptor, launched from a tube, that reaches 200 km/h. Spotter fixes the target and passes coordinates to Seeker, whose own guidance can finish the intercept, SiliconANGLE reported. Crews keep an abort and set the rules of engagement.
Frequently Asked Questions
What is Spike?
A two-part counter-drone system. Spotter is a sensor and targeting node using visual, acoustic and optional radar inputs with onboard AI; Seeker is a 250-gram tube-launched kinetic interceptor that reaches 200 km/h, per SiliconANGLE.
How much did Mara raise, and from whom?
A $7 million pre-seed round led by Khosla Ventures, with a16z Speedrun, Night Capital, Palmdrive, Zee Prime Capital, Protagonist, Freedom Fund and Indicator Fund participating alongside angel investors.
Why do existing counter-drone systems struggle with FPV drones?
Conventional systems point one sensor and one effector in a single direction, which works against a large drone on a predictable path but not against low-flying swarms approaching simultaneously from multiple angles. Fiber-optic and onboard-AI FPV drones also defeat standard radio jamming.
Is Spike autonomous?
Partly. Spotter cues and launches Seeker automatically and Seeker's onboard guidance can complete the intercept, but operators retain an abort function and set the rules of engagement, according to SiliconANGLE.
Has Spike been tested operationally?
It has run intercept trials cued by US Army software at a Texas exercise, operated hands-free on armored vehicles at a European exercise, and been used by Ukrainian forces to track threats from 40 kilometers behind the front. Mara also piloted it at a South Korean commercial port.
When does it ship?
Ground-mounted versions go to initial defense customers by the end of 2026, with vehicle-mounted and rucksack configurations and the start of production in 2027, Defense Daily reported.
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Marcus Schuler
Marcus Schuler edits BattlePolicy, a daily defense-technology brief connecting the companies and capabilities behind modern war to the contest among Europe, the US, Russia, and China.