- Indigo Security Co., Ltd.
- Address:2f. , 277-169, Sungsoo2ga-3dong, Sunngdong-Gu,
- Winytech
- Address:305-303, Bucheon Techno-park, # 365, Samjeong-dong,
- Seed Technology
- Address:610-3, Ojung-Dong, Ojung-Gu
- Solution Way Co., Ltd
- Address:# 612 SICOX Tower, Sangdaewon-Dong, Jungwon-Gu
- Korea Computer Technologies Co., Ltd.
- Address:111-3 Yangjae-Dong, Seocho-Ku
- Spy-Zone Co., Ltd.
- Address:955-13,Daechi-dong ,Gangnam-gu
- Seyeon Tech
- Address:Eun-Suk Bldg 810-12 Yeok Sam-dong, Kangnam-gu