Korean Military Drone Startups

StepLab, a Korean space-mechanisms startup led by Korea Aerospace University professor Oh Hyun-ung, announced on September 22, 2026 that it will jointly develop a 16U cubesat optical payload for space domain awareness with the US research institute SRI under the Korea Research Institute for Defense Technology Planning and Advancement's defense innovation global cooperation program. The payload combines StepLab's micro-vibration isolation technology with optical sensors and onboard AI for detecting and tracking objects in orbit. StepLab, whose products include separation rings, the STEP POD cubesat deployer, and deployable SAR mesh antennas, closed an 11 billion won Series A on July 31, 2026.

Hanwha Aerospace signed memoranda of understanding on September 21, 2026 with 43 domestic drone and UAV companies covering airframes, parts and materials, and mission equipment, positioning itself as the anchor firm of a national unmanned-aircraft supply chain. The pacts cover large UAVs, including the Mojave short-takeoff-and-landing aircraft co-developed with General Atomics Aeronautical Systems (9 m length, 16 m wingspan, 3,175 kg maximum takeoff weight, more than 24 hours endurance), as well as small and mid-size military drones. Hanwha targets more than 70 percent domestic content at Mojave mass production and plans to bundle small drones with K9 and K239 Chunmoo package exports. The Mojave was demonstrated at the Defense Drone Technology Exhibition on September 16.

Microsatellite startup Naraspace Technology signed an agreement with the Korea Research Institute for Defense Technology Planning and Advancement on September 21, 2026 to lead development of an autonomous proximity-operations microsatellite under the Defense Innovation Company proposal program. The satellite will use an onboard camera and artificial intelligence to recognize objects, plan approach paths, and control its own orbit for inspection and rendezvous missions. The program is worth 6.7 billion won in total, 5 billion won from the government and about 1.7 billion won from private sources, and runs 52 months from September 2026 to December 2030.

The Ministry of National Defense held its first Defense Drone Technology Exhibition at the Seungjin training ground in Pocheon, Gyeonggi, on September 16, 2026, opening a military range so private firms could prove their systems. Six of 17 demonstrations failed: a Korea Aerospace Industries medium jet-powered unmanned aircraft crashed right after takeoff, a second KAI aircraft lost its signal in flight, a direct-impact attack drone crashed, and a drone-launched air-to-ground guided missile missed its target. Military officials from the UAE and Saudi Arabia were among the visitors. Authorities are investigating radio-frequency interference from the large crowd as a likely cause, and a ministry official said the results were "a process of developing better technology rather than failure." The episode followed an August 25 Navy experiment in which an Agency for Defense Development loitering munition fell into the sea seconds after launch on both attempts. Analysts are calling for more test ranges and flight opportunities, R&D funding concentrated on competitively selected firms, a rebuilt domestic supply chain, and long-term procurement commitments.

ADSYSTEM (AD System), a Cheonan-based drone maker founded in May 2019 by former Air Force maintenance warrant officer Kim Jung-ho, closed a 13 billion won (~$9.9 million) Series A round announced September 16, 2026. LB Investment led, with KDB, JB Investment, Smilegate Investment, Mirae Asset Venture Investment, Mirae Asset Capital, Flux Ventures, and Innopolis Partners participating, taking reported cumulative funding to about 18.4 billion won after a 300 million won seed in 2024 and a 3 billion won pre-A round in August 2025. The company builds low-observable vertical-takeoff reconnaissance drones (the 15 kg AD-3000 in service and the 35 kg armed AD-4000 due in 2027) that navigate without GPS using visual-inertial odometry and SLAM, with anti-jam datalinks and evasive terminal flight validated in Agency for Defense Development tests. On July 30, 2026 it signed an 8.7 billion won Army contract for 3,792 AD-ME1 training multicopters, due by December 27, 2026 under the 500,000 drone warriors program. Proceeds go to a larger automated plant in Hwaseong and completion of the AD-4000.

The 178th Defense Project Promotion Committee of the Defense Acquisition Program Administration approved on September 15, 2026 the domestic development of a divisional vertical-takeoff-and-landing reconnaissance UAV for the Army worth about 2.16 trillion won (~$1.51 billion), to be developed over 2027 to 2036. The new drone will replace Korean Air's fixed-wing RQ-102K (KUS-FT) with a surveillance capability more than four times greater and an operating radius about 30 percent larger, and rotary, hybrid, and tiltrotor configurations will be considered. The same meeting approved the second batch of 20 MH-60R Seahawk helicopters.

Hanwha Aerospace opened the fifth K9 User Club in Tartu, Estonia on September 2, 2026, drawing about 200 military and industry representatives from seven K9 operator nations (Korea, Estonia, Poland, Norway, Finland, Romania, and Australia) plus observers from Spain and Sweden, the largest turnout to date. Hanwha presented a next-generation operating concept in which VTOL fire-guidance drones detect and track targets, generate firing coordinates for the K9, and then assess impact and battle damage, shortening the sensor-to-shooter loop and reducing reliance on exposed forward observers. The company also showed a digital logistics system cataloguing 700-800 key parts with demand forecasting, to be linked to a Polish spares warehouse. At a Chunmoo user workshop on the sidelines, Hanwha announced the first official Chunmoo User Club will be held in Korea in 2027, and Australia will host the next K9 User Club the same year. Hanwha said it will focus new K9 sales on Western European armies modernizing aging artillery, following the Spain contract that took the K9 operator base to 11 countries.

Counter-drone and attack-drone maker Nearthlab listed on KOSDAQ on August 24, 2026 after pricing its IPO at the top of the range at 41,200 won per share, with institutional demand of 743.5 to 1. The offering raised roughly 37.5 billion won at an implied market capitalization of about 238 billion won. First-half 2026 revenue reached 17.4 billion won, seven times the prior year, and the company posted its first-ever quarterly operating profit in the second quarter. Defense accounted for 86% of first-half revenue, driven by a roughly 14.9 billion won Middle East shipment of the Jaiden (XAiDEN) swarm kamikaze drone, described as Korea's largest single drone export to date. It is the first defense-sector drone company to go public in South Korea.