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9 Mothers

9 Mothers

AI weapon systems

Spring 2026ActiveIndustrialsDefense
We are making AI weapon systems for the modern battlefield. Our first product EDDA is a small, low power, low cost fully autonomous-capable counter drone system. It's designed to be used on vehicles, bases, or carried - to stop group 1 suicide drones.

Verdict

High Signal
Market Opportunity
Counter-drone (C-sUAS) is one of the hottest defense markets globally given the Ukraine conflict demonstrating FPV drone threat at scale. Group 1 drone defense is a multi-billion dollar urgent need for US DoD, NATO allies, and commercial critical infrastructure. B2G/B2B with clear ICP: military units, forward operating bases, vehicle-mounted defense.
Medium Signal
Founder Signal
Russell Smith (CEO) is a YC S12 co-founder of Rainforest QA where he served as CTO for 10+ years, building a real AI test automation product with a genuine team — strong operator and builder pedigree, not a defense background but a proven founder. Roman Khomenko (AI lead) was Lead AI Data Scientist at Rainforest QA for 8+ years under Russell — the two worked together before, which is a green flag for execution risk. Roman is building transformer-based acoustic models specifically for drone detection and has Kaggle top finishes in computer vision. Bogdan Pyzh (COO) has Leviathan Security Group EMEA practice lead experience and security consulting background — appropriate for ops but no hardware manufacturing depth. The main gap is zero defense/weapons/hardware industry pedigree for a capital-intensive cUAS company.
Medium Signal
Competition
No competitor data was returned in research, but the C-sUAS space has well-funded players including Dedrone, D-Fend Solutions, Fortem Technologies, Anduril (Anvil), and DroneShield. 9 Mothers claims speed differentiation for close-range FPV engagement specifically, which is a real gap — most incumbent systems are designed for longer range or slower targets. However, the claim 'only system fast enough' is unverified.
Medium Signal
Product
EDDA is a described C-sUAS turret with specific technical specs (0.5m cube, 23kg, 5-degree motion in <15ms, acoustic + visual tracking). The product concept is well-articulated but there are zero named customers, no deployment evidence, no revenue metrics, and no demo — just a whitepaper request form. Hiring mode suggests pre-revenue.
OverallB Tier

9 Mothers is attacking a genuinely urgent, high-value defense problem with a technically specific product (EDDA) and a team that is stronger than previously assessed. Russell Smith is a YC S12 veteran who built and ran Rainforest QA for 10+ years; Roman Khomenko is an 8-year collaborator with real ML/acoustic modeling depth; they worked together before, which is a meaningful green flag. The gap remains zero defense/hardware/weapons industry experience for a capital-intensive cUAS hardware company requiring DoD relationship-building and manufacturing scale. DoW evaluation feedback ("only system capable of stopping fast moving small drones") and strong investor backing suggest real traction, but it is pre-revenue — execution risk in defense hardware without pedigree keeps this at B.

Active Founders

Russell Smith
Russell Smith
Founder / CEO

Making AI weapon systems.

Roman Khomenko
Roman Khomenko
Founder

Co-founder of 9 Mothers Defense. Previously Data Scientist at Rainforest QA (YC S12), hacker, and builder of weird things. I love everything old: Lisp, NES games, IRC, trackers, and 8-bit music. Now building AI-driven counter-drone systems.

Bogdan Pyzh
Bogdan Pyzh
Co-Founder, COO

Building Counter-Drone Systems.

9 Mothers
9 Mothers
TierB Tier
BatchSpring 2026
StatusActive
Last Updated2 months ago
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