Business Service Company

Ensign InfoSecurity

Pure-play cybersecurity provider for organisations in Asia, offering managed detection and threat intelligence

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TrustList summary

Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia. It works with clients on any cybersecurity need, from threat research to incident response.

Services

Managed security services: intelligence-led detection, threat hunting and response.
Cyber threat intelligence: early warning of threats, with the firm's own data science used to detect smishing, a form of phishing carried out by text message.
Cybersecurity architecture: designing and deploying advanced security systems that strengthen defences.
Operational technology security: cybersecurity for operational technology environments.
AI security training: certified AI red teaming courses built with OffSec on the AI-300 (OSAI) curriculum.

Who it works with

Organisations across ASEAN, Australasia and East Asia. Its published case studies include a banking and financial software company and maritime organisations.

Key facts

Offices: Singapore, Malaysia, Hong Kong, South Korea and Indonesia
Training partner: OffSec

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Ensign InfoSecurity is ranked on 8 TrustList rankings: #6 on 2, #12 on 1, #16 on 1, #18 on 1, #21 on 1, #30 on 1 and #35 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Ensign InfoSecurity has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Business service company · 8 rankings

#6of 40
Science
It is the only one of the 40 here listing cybersecurity and data security.
Its profile: “- Cyber threat intelligence: early warning of threats, with the firm's own data science used to detect smishing, a form of phishing carried out by text message.”
Of the 40 here, 11 also cover accounting and 10 also cover learning; 3 also work in United States and 3 also work in Europe.
Behind Carew International, ahead of Fischer & Partners.
#6of 12
Cybersecurity
It is the only one of the 12 here listing graduate and science.
Its profile: “Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia.”
Of the 12 here, 6 also cover security and 3 also cover cloud; 2 also work in York.
Behind Cybersniper Solutions.
#12of 12
Hong kong
It is one of 2 here listing banking and one of 3 here listing security.
Its profile: “- Offices: Singapore, Malaysia, Hong Kong, South Korea and Indonesia - Training partner: OffSec Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia.”
Of the 12 here, 6 also cover tax and 4 also cover government; 3 also work in Asia.
Behind Day Business Centre, ahead of FastLane.
#16of 15
Indonesia
It is the only one of the 15 here listing cybersecurity and data security.
Its profile: “- Offices: Singapore, Malaysia, Hong Kong, South Korea and Indonesia - Training partner: OffSec Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia.”
Of the 15 here, 6 also cover legal and 4 also cover outsourcing; 5 also work in Jakarta and 2 also work in Heidelberg.
Behind Drbrand Agency, ahead of Fischer & Partners.
#18of 11
Malaysia
It is the only one of the 11 here listing cybersecurity and data security.
Its profile: “- Offices: Singapore, Malaysia, Hong Kong, South Korea and Indonesia - Training partner: OffSec Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia.”
Of the 11 here, 4 also cover creative and 3 also cover event management; 3 also work in Kuala Lumpur.
Behind Elite Essential, ahead of Evoresource Outsourcing.
#21of 55
Banking
It is the only one of the top 51 here listing data security and one of 2 here listing cybersecurity.
Its profile: “Its published case studies include a banking and financial software company and maritime organisations.”
Of the top 51 here, 10 also cover insurance and 8 also cover financial services; 4 also work in London.
Behind EFG Hermes, ahead of FinXL.
#30of 167
Security
It is the only one of the top 85 here listing data security and one of 2 here listing graduate.
Its profile: “- Managed security services: intelligence-led detection, threat hunting and response.”
Of the top 85 here, 12 also cover medical; 2 also work in Hong Kong and 2 also work in New York.
Behind elan DataMakers, ahead of EXCELTECHGURU.
#35of 30
Singapore
It is the only one of the 30 here listing cybersecurity and data security.
Its profile: “- Offices: Singapore, Malaysia, Hong Kong, South Korea and Indonesia - Training partner: OffSec Ensign InfoSecurity is a pure-play cybersecurity services company operating across Asia.”
Of the 30 here, 6 also cover partners and 4 also cover SME; 2 also work in Reading and 2 also work in Bangkok.
Behind Electric Dreamz, ahead of Events and company.