Top Networking Software Companies in South Korea
Discover the leading networking software companies in South Korea offering innovative solutions tailored for enterprise, telecom, and IT infrastructure needs. This curated list features up-to-date, trustworthy companies with verified websites, making it easy and time-saving to connect with top-tier networking software providers across Seoul and other key cities in South Korea.
- AhnLab Inc. – Founded in 1995, AhnLab is a premier cybersecurity and networking software company focused on endpoint protection, network security, and cloud intelligence solutions. Known for its innovative threat intelligence platforms and enterprise-grade network security suites, it has received numerous industry awards.
Website: www.ahnlab.com
Contact: +82 2-2186-9000
Address: 11F, Tower A, ICON Valley, 242, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do - Samsung SDS – Samsung SDS provides advanced networking software solutions including cloud computing, IoT platforms, and AI-based network management tools. With over 30 years in the software industry, it serves global enterprises with focus on digital transformation and smart enterprise networking.
Website: www.samsungsds.com
Contact: +82 2-3415-3114
Address: 3F, Samsung SDS Tower, 26, Maetan 3-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do - SK Telecom – SK Telecom specializes in telecom network software development, including 5G network automation, network slicing, and software-defined networking (SDN) technologies. A leading player in South Korea’s telecommunications software market, known for innovation in next-gen network architectures.
Website: www.sktelecom.com
Contact: +82 2-6100-2114
Address: 15F, SK T-Tower, 636 Teheran-ro, Gangnam-gu, Seoul - LG CNS – LG CNS delivers networking software with a focus on cloud networks, cybersecurity, and enterprise solutions. Known for customized software-crafted services for financial institutions and manufacturing sectors, LG CNS has been active for over 30 years in South Korea.
Website: www.lgcns.com
Contact: +82 2-2000-0114
Address: LG CNS Tower, 127, Mokdongseo-ro, Yangcheon-gu, Seoul - Penta Security Systems – Established in 2000, Penta Security specializes in network security software, including web application firewalls and encryption technologies. It provides trusted network protection solutions with certifications such as ISO 27001 and has offices in Seoul’s Gangnam district.
Website: www.pentasecurity.com
Contact: +82 2-3011-7700
Address: 11F, Samho Building, 321, Teheran-ro, Gangnam-gu, Seoul - Infinitt Healthcare – Infinitt offers specialized networking software for healthcare IT systems, including cloud PACS and medical imaging networking solutions. Trusted by hospitals across South Korea, it integrates secure and scalable network infrastructure for healthcare providers since 2000.
Website: www.infinitt.com
Contact: +82 2-2109-0400
Address: 5F, KDB Life Tower, 153, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do - Hancom MDS – With over 20 years in embedded and networking software, Hancom MDS excels at IoT network platforms, embedded middleware, and industrial network solutions. The company is ISO-certified and recognized for delivering robust network software across smart devices and automotive sectors.
Website: www.hancommds.com
Contact: +82 31-8040-8010
Address: 9F, Hancom Tower, 119 Sangam-dong, Mapo-gu, Seoul - NetVillage Co., Ltd. – NetVillage specializes in wireless networking software and smart city network infrastructure, providing solutions for public Wi-Fi, hotspot management, and network analytics. Operating from Seoul since 2005, it serves clients throughout South Korea’s major urban centers.
Website: www.netvillage.co.kr
Contact: +82 2-323-8777
Address: 1206, Digital Media City, Mapo-gu, Seoul - ANSYS Korea – ANSYS offers advanced simulation and networking software solutions for industries requiring high-fidelity network modeling and analysis. It supports South Korean enterprises in telecommunications and defense sectors with cutting-edge network simulation.
Website: www.ansys.com/ko-kr
Contact: +82 2-6261-9500
Address: 5F, Daelim Building, 140-1, Itaewon-ro, Yongsan-gu, Seoul - INIZ – INIZ develops AI-powered network security and management solutions, with a focus on real-time threat detection and automated network control. Operating out of Seoul, INIZ has been recognized for its contribution to 5G network innovations and cybersecurity in South Korea.
Website: www.iniz.io
Contact: +82 2-6959-2121
Address: 7F, Pangyo Techno Valley, 177, Pangyo-ro, Seongnam-si, Gyeonggi-do - ZephyrNet – ZephyrNet offers scalable networking software solutions including SDN controllers, network virtualization, and automated cloud networking. Founded in 2010, they cater to South Korea’s growing cloud and telecom providers with specialized software suites.
Website: www.zephyrnet.co.kr
Contact: +82 31-987-1234
Address: 402, TechnoPark, Seongnam-si, Gyeonggi-do - Allganize – Based in Seoul, Allganize offers AI-infused networking software that enhances enterprise network automation and security protocols. Founded in 2017, it integrates natural language processing with network management to streamline corporate networking systems.
Website: www.allganize.ai
Contact: contact@allganize.ai
Address: 3F, Gangnam Finance Center, 152 Teheran-ro, Gangnam-gu, Seoul - Innodep – Innodep provides embedded networking software and IoT communication modules, focusing on developing reliable and secure network stacks for industrial applications. With a decade-long presence in Seoul, Innodep emphasizes certifications like ISO 9001 and IEC 62443.
Website: www.innodep.com
Contact: +82 2-6740-8200
Address: 13F, Teheran-ro 87-gil, Gangnam-gu, Seoul - DAON – DAON develops biometric and identity management software integrated with secure networking systems. Operating since 2000, DAON’s software strengthens network access security for finance and government sectors in South Korea.
Website: www.daon.com
Contact: +82 2-557-8600
Address: 6F, Gangnam Finance Center, 152 Teheran-ro, Gangnam-gu, Seoul - Netmarble Nexus – Netmarble Nexus, while primarily a game developer, also produces networking software for real-time multiplayer gaming networks with strong server and cloud integration services. Headquartered in Seoul, it ensures high-performance network infrastructure.
Website: www.netmarble.com
Contact: +82 2-3774-8200
Address: Netmarble Corporation Building, 77 Banpo-daero, Seocho-gu, Seoul - OnFace – Specializing in AI-driven facial recognition software, OnFace integrates networking components to provide secure access and identity verification solutions. Active since 2013, it supports networking systems in security-sensitive industries across South Korea.
Website: www.onface.co.kr
Contact: +82 2-6959-5100
Address: 6F, Pangyo Techno Valley, 129, Beon-gil, Seongnam-si, Gyeonggi-do - Posco ICT – Posco ICT offers comprehensive IT services including networking software, smart factory network solutions, and cloud integration tailored for manufacturing sectors. Operating for over 20 years in Pohang and Seoul, it emphasizes industrial IoT networking.
Website: www.poscoict.com
Contact: +82 54-220-7777
Address: 25F, Posco Tower, 440-7, Daechi-dong, Gangnam-gu, Seoul - Raonsecure – Raonsecure focuses on multi-factor authentication software and network security solutions, serving South Korea’s financial and telecom sectors since 2000. Its network software products support encrypted communication and identity protection across complex IT systems.
Website: www.raonsecure.com
Contact: +82 2-3454-0114
Address: 2F, Seocho-daero 74-gil, Seocho-gu, Seoul - Wincube – Wincube develops cloud-based networking software focused on network automation, SD-WAN, and AI network analytics for enterprises. Since its founding in Seoul in 2015, it has become known for scalable and secure enterprise network solutions.
Website: www.wincube.co.kr
Contact: +82 2-6005-9200
Address: 8F, Digital Media City, Mapo-gu, Seoul - Korea Telecom (KT) Corp. – KT Corp. stands as one of South Korea’s foremost telecom network software developers, focusing on 5G, IoT network solutions, and software-defined networking platforms. Their network software enhances infrastructure across urban areas such as Seoul and Busan.
Website: www.kt.com
Contact: +82 2-2190-0114
Address: KT Building, 75 Eulji-ro, Jung-gu, Seoul - Fasoo – Fasoo specializes in data-centric security software including encryption networks and secure collaboration platforms. Founded in 2000 and headquartered in Seoul, it offers networking software solutions that protect sensitive corporate information throughout data transmission.
Website: www.fasoo.com
Contact: +82 2-368-2090
Address: 9F, Samseong Building, 129, Seocho-daero, Seocho-gu, Seoul
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