SECUI

SECUI is one of South Korea's established network security manufacturers, formed in 2000 out of Samsung SDS's security business and long a standard choice for Korean enterprise and public-sector networks. Its firewall line carries the BLUEMAX name: BLUEMAX NGF as the next-generation firewall, BLUEMAX NGF PRO for higher-throughput sites and BLUEMAX NGF VE as the virtual edition for data centres and cloud deployments. Its older MF2 firewall line preceded them and is still found in service. Korean firewall vendors are bought largely on domestic certification, local support and compatibility with the country's regulatory requirements, and they are tested by those schemes rather than by the international malware laboratories. An empty laboratory column here should be read accordingly.

Country

🇰🇷South Korea

Headquarters

🇰🇷Seoul, South Korea

Year Established

2000

Employees

500

Customers

3,000 organisations (2026)Estimated by LLM

Users

180K devices protected (2026)Source: [인터뷰] 정삼용 시큐아이 대표 “고객 인프라 전반을 책임지는 풀스택 보안 기업으로 도약할 것”

Revenue

$120.0M (2026)Estimated by LLM

Website

https://www.secui.com

Status

Active