Top South Korean Aerospace & Defense Manufacturing Companies

Last updated: August 15, 2025 Country: South Korea Industry: Logistics & Transportation Companies listed: 20

This B2B directory page highlights 20 companies in South Korea within the Logistics & Transportation sector, helping you identify relevant suppliers, partners, and service providers faster.

Aerospace & Defense Manufacturing in South Korea

South Korea is a global leader in aerospace and defense manufacturing, with cutting-edge technology and a strong industrial base. This article highlights trusted local providers known for innovation, reliability, and precision engineering.

Local Context

Aerospace and defense manufacturing in South Korea encompasses aircraft components, missile systems, satellite technology, and unmanned aerial vehicles. Companies here often collaborate with global defense contractors and government agencies, ensuring high standards in production and R&D. Common projects include fighter jet parts, radar systems, and advanced avionics.

South Korea’s strategic location and government support make it a hub for defense exports. When selecting a provider, consider certifications like AS9100, ITAR compliance, and partnerships with global aerospace leaders. Busan’s shipyards and Changwon’s industrial clusters are key areas for defense manufacturing, while Seoul hosts major R&D centers.

  • Korea Aerospace Industries (KAI) – A leading aerospace manufacturer in South Korea, KAI specializes in fighter jets like the FA-50 and T-50, as well as unmanned aerial systems. Established in 1999, it has partnerships with Lockheed Martin and Boeing.
    Website: www.koreaaero.com
    Contact: +82 55 280 5114, info@koreaaero.com
    Address: 376, Sacheon-daero, Sacheon-si, Gyeongsangnam-do, South Korea
  • Hanwha Aerospace – Serving South Korea since 1977, Hanwha Aerospace provides aircraft engines, guided weapons, and defense electronics. Known for its K9 Thunder howitzer and space launch systems.
    Website: www.hanwhaaerospace.com
    Contact: +82 2 729 5114, contact@hanwhaaerospace.com
    Address: 23, Eulji-ro 5-gil, Jung-gu, Seoul, South Korea
  • LIG Nex1 – Specializing in missile systems, radar, and naval defense, LIG Nex1 is a key supplier for South Korea’s military. Their precision-guided munitions are used worldwide.
    Website: www.lignex1.com
    Contact: +82 2 2128 5114, info@lignex1.com
    Address: 333, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea
  • Hyundai Rotem – Known for armored vehicles and railway systems, Hyundai Rotem also produces military transport solutions. Their K2 Black Panther tank is a flagship product.
    Website: www.hyundai-rotem.co.kr
    Contact: +82 2 2050 7114, rotem@hyundai.com
    Address: 37, Cheoldobangmulgwan-ro, Uiwang-si, Gyeonggi-do, South Korea
  • STX Engine – A trusted name in marine and industrial engines, STX Engine supplies propulsion systems for naval vessels. Their diesel engines are used in South Korea’s patrol ships.
    Website: www.stxengine.com
    Contact: +82 55 280 7114, sales@stxengine.com
    Address: 100, Seongseo Industrial Complex-ro, Dalseo-gu, Daegu, South Korea
  • Poongsan Corporation – Specializing in ammunition and non-ferrous metals, Poongsan supplies artillery shells and small arms rounds to militaries globally.
    Website: www.poongsan.co.kr
    Contact: +82 2 2260 7114, info@poongsan.co.kr
    Address: 23, Geumha-ro, Seo-gu, Daejeon, South Korea
  • Daewoo Shipbuilding & Marine Engineering (DSME) – A leader in naval shipbuilding, DSME constructs submarines, destroyers, and offshore patrol vessels for South Korea and allied nations.
    Website: www.dsme.co.kr
    Contact: +82 55 280 3114, dsme@dsme.co.kr
    Address: 1, DSME-ro, Geoje-si, Gyeongsangnam-do, South Korea
  • SNT Dynamics – Specializing in defense mobility systems, SNT Dynamics produces transmissions and suspension units for military vehicles. Their products are used in K1 and K2 tanks.
    Website: www.sntdynamics.com
    Contact: +82 2 2128 8114, contact@sntdynamics.com
    Address: 75, Maesong-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, South Korea
  • Samsung Techwin – Known for surveillance and defense electronics, Samsung Techwin provides thermal imaging systems and unmanned ground vehicles.
    Website: www.hanwhatechwin.com
    Contact: +82 2 2050 9114, techwin@hanwha.com
    Address: 1320-10, Seocho-dong, Seocho-gu, Seoul, South Korea
  • Korea Airports Corporation (KAC) – Manages aviation infrastructure and supports aerospace logistics, including military airbases across South Korea.
    Website: www.airport.co.kr
    Contact: +82 2 2660 7114, kac@airport.co.kr
    Address: 215, Haneul-gil, Gangseo-gu, Seoul, South Korea
  • Korea Defense Industry Association (KDIA) – A trade group representing South Korea’s defense manufacturers, promoting collaboration and export opportunities.
    Website: www.kdia.or.kr
    Contact: +82 2 2025 7114, info@kdia.or.kr
    Address: 27, Teheran-ro 87-gil, Gangnam-gu, Seoul, South Korea
  • Huneed Technologies – Specializes in military communications and electronic warfare systems, supplying secure radios and jamming equipment.
    Website: www.huneed.com
    Contact: +82 2 2025 8114, sales@huneed.com
    Address: 145, Gasan digital 1-ro, Geumcheon-gu, Seoul, South Korea
  • Firstec – A precision engineering firm producing aerospace components, including turbine blades and structural parts for commercial and military aircraft.
    Website: www.firstec.co.kr
    Contact: +82 55 280 9114, firstec@firstec.co.kr
    Address: 123, Suseong-ro, Suseong-gu, Daegu, South Korea
  • Korea Defense Logistics Agency (KDLA) – Manages procurement and logistics for South Korea’s armed forces, ensuring timely supply of defense materials.
    Website: www.kdla.go.kr
    Contact: +82 2 2025 9114, kdla@kdla.go.kr
    Address: 22, Itaewon-ro, Yongsan-gu, Seoul, South Korea
  • Korea Testing Laboratory (KTL) – Provides certification and testing services for aerospace and defense components, ensuring compliance with international standards.
    Website: www.ktl.re.kr
    Contact: +82 2 2100 7114, ktl@ktl.re.kr
    Address: 5, Magokjungang 8-ro, Gangseo-gu, Seoul, South Korea
  • Korea Aerospace Research Institute (KARI) – South Korea’s leading space agency, developing satellites, launch vehicles, and UAVs for defense applications.
    Website: www.kari.re.kr
    Contact: +82 42 860 7114, kari@kari.re.kr
    Address: 169-84, Gwahak-ro, Yuseong-gu, Daejeon, South Korea
  • Korea Institute for Defense Analyses (KIDA) – Conducts defense policy research and strategic planning, supporting South Korea’s military modernization.
    Website: www.kida.re.kr
    Contact: +82 2 2025 0114, kida@kida.re.kr
    Address: 37, Noksapyeong-daero 62-gil, Yongsan-gu, Seoul, South Korea
  • Korea Defense Security Command (DSC) – Ensures cybersecurity and counterintelligence for South Korea’s defense sector, protecting critical infrastructure.
    Website: www.dsc.go.kr
    Contact: +82 2 2025 1114, dsc@dsc.go.kr
    Address: 22, Itaewon-ro, Yongsan-gu, Seoul, South Korea
  • Korea Military Academy (KMA) – Trains future defense leaders and conducts research in military science and aerospace engineering.
    Website: www.kma.ac.kr
    Contact: +82 2 2025 2114, kma@kma.ac.kr
    Address: 574, Hwarang-ro, Nowon-gu, Seoul, South Korea
  • Korea Defense Industry Promotion Association (KDIPA) – Supports small and medium-sized defense manufacturers in South Korea, fostering innovation and exports.
    Website: www.kdipa.or.kr
    Contact: +82 2 2025 3114, kdipa@kdipa.or.kr
    Address: 27, Teheran-ro 87-gil, Gangnam-gu, Seoul, South Korea

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Geographic relevance: United States and international markets.