Polaris Infosec Pte. Ltd. is a cybersecurity company headquartered in Singapore, with an additional office in Ho Chi Minh City, Vietnam. The company was founded by five co-founders — Tin Nguyen, Thanh Nguyen, Heng Yu Lee, Chuan Kai Toh, and Van Hoa Nguyen — and operates under the brand name Polarisec. The company focuses on protecting critical assets from cyber threats, offering a cloud-based platform accessible via cloud.polarisec.io, alongside a dedicated support center. This suggests the company delivers cybersecurity services and/or tooling through a SaaS or managed platform model. The team holds a range of industry-recognized certifications, including GIAC credentials (GSEC, GPEN, GCFA, GCIH), CISSP, CSSLP, CEH, AWS certifications, and ISO standards compliance. This breadth of certifications indicates capabilities spanning penetration testing, incident response, digital forensics, secure software development, and cloud security. Given the combination of offensive security certifications (GPEN, CEH), forensics credentials (GCFA), and incident handling (GCIH), the company likely provides services such as penetration testing, vulnerability assessments, incident response, and security consulting. The presence of a cloud platform further suggests automated or continuous security assessment capabilities for enterprise clients. Polaris Infosec appears to serve clients across Southeast Asia, with its dual presence in Singapore and Vietnam positioning it to address regional cybersecurity needs across both enterprise and mid-market segments.