THEOS Cyber is a cybersecurity services provider operating primarily across the Asia-Pacific region. The company delivers defense, offense, and incident response services to organizations of various sizes and industries. Their service portfolio includes managed threat detection and response, penetration testing, vulnerability assessment, digital forensics, cyber investigations, and incident response management.

The company maintains CREST accreditation for penetration testing in Asia Pacific and is a DICT provider for Information Security Management System (ISMS) and Vulnerability Assessment and Penetration Testing (VAPT). Their team holds over 80 cybersecurity certifications collectively, including CISSP, CCSP, CISM, OSCP, and ISO Lead Auditor credentials.

THEOS Cyber was founded in 2019 with a focus on becoming a security partner for organizations requiring comprehensive cybersecurity services. The company is led by CEO Paul Jackson, who brings over 30 years of experience in digital forensics, cyber investigations, and incident response from previous roles at Kroll, JPMorgan Chase, and the Hong Kong Police Force.

The company operates with a customer-centric and solution-driven approach, working collaboratively with clients to define and execute strategies for cyber resilience. Their services span both proactive security measures through offensive security testing and reactive capabilities through incident response and digital forensics. THEOS Cyber also produces the Cybernova Podcast, which explores emerging cyber threats and cybersecurity strategies with industry experts.