Antarex Holdings Sdn Bhd

Antarex Holdings Sdn Bhd, based in Singapore, specializes in cybersecurity solutions targeting ISPs, MSPs, and enterprises, offering advanced tools for threat detection and incident response. Founded in 2023, Antarex Holdings Sdn Bhd operates from Singapore, delivering advanced cybersecurity solutions. The CEO of the company is Tan Pek Loon. In January 2026, LGMS, a portfolio company of Mitsui & Co.

, agreed to acquire 27% minority stake in Antarex Holdings Sdn Bhd for MYR 22. 68 million. The firm was established by a team of experienced professionals in the cybersecurity field, although no specific information about the founder's previous ventures is available. Antarex provides a comprehensive suite of cybersecurity solutions designed to enhance security for Internet Service Providers (ISPs), Managed Service Providers (MSPs), and enterprises.

Their flagship product, Antarex MXOC+, integrates Managed Detection and Response (MDR), Security Information and Event Management (SIEM), Extended Detection and Response (XDR), and Threat Intelligence into a unified Security Operations Center (SOC) platform. Additionally, Antarex DarkShield offers advanced protection against cyber threats without revealing network infrastructure. Utilizing a blend of proprietary honeypot data and global threat feeds, Antarex supports clients across Southeast Asia, North America, and Europe. Antarex generates revenue through a modular, subscription-based model tailored for B2B transactions with ISPs, MSPs, and enterprises.

Clients enter long-term partnerships, subscribing to services like DarkShield and MXOC+ to enhance their cybersecurity capabilities. The pricing structure accommodates varying needs, allowing clients to select packages that fit their operational scale and security requirements. This model ensures that clients receive continuous support and updates, enabling them to focus on their core operations while relying on Antarex for effective cybersecurity solutions. The acquisition will strengthen LGMS’s regional growth by integrating Antarex’s AI‑driven cyber defence platforms, enabling real‑time threat detection, automated response, and scalable managed security services across Southeast Asia.