We are
A team of professional consultants proactively safeguarding
client’s critical systems, networks, and data by providing security assessments, implementing solutions and promoting security awareness.

Our Story

Passion and Quality are the two key pillars for our company. Our name 'Pentastic' is a confluence of our core competency and passion, ‘penetration testing’.
Cybersecurity risk, also a source of business risk, is getting more complex and real in today’s world, especially in an increasingly digitized place such as Hong Kong. As cybersecurity consultants, we are dedicated to supporting corporates and non-profit organizations in cultivating a stronger cybersecurity culture internally to address and mitigate the cyber risk.
We are a category B sub-contractor under the HKSAR government OGCIO’s SOA-QPS5
We cover Security Risk Assessment and Audit Service for various government departments.

Consultant Certifications














Why Us?

Professional
Over 20 years of IT experience in various areas of expertise, working in sectors such as Technology, Banking, Telecom, Logistics, Retail, Education and SMEs.

Client-centric
Services are customized to meet specific client’s needs and resource constraints

Add Value
We always look for ways to enhance our offering to increase security
Our Clients

Our clients are from financial sector such as banks, insurance companies, asset management companies, securities companies, and outside of finance industry such as legal firm, professional association, software house, online education company, international retail company etc.