Company lists · Data refreshed November 2026

Top 25 Infrastructure security firms based in Malaysia

RevenueBase identified 157 company matches for infrastructure security firms associated with Malaysia as of November 2026 and tracks 2,552 professional contacts across them, including 448 with verified work emails. Kuala Lumpur is the largest hub.

This list covers company matches for infrastructure security firms associated with Malaysia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
157Companies
2,552Contacts tracked
448Verified emails
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The 25 largest infrastructure security firms based in Malaysia

Ranked by team size
Top 25 of 157 company matches for infrastructure security firms based in Malaysia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-200194 contacts →

Exact match

“Established in 2003, Bridgenet specializes as a top-notch Information and Technology Solutions Provider for businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-200171 contacts →

Exact match

“Founded in 2008 by seasoned cybersecurity professionals, Firmus is an industry leader in delivering advanced cybersecurity services and solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchKl Eco City, MalaysiaHQ recorded Nov 5, 202651-200153 contacts →

Exact match

“SSM : 201001034592 (918515-W) Ensuring everyone is safe in the cyberspace.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202651-200148 contacts →

Exact match

“Innovation through adversity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 20261,001-5,000120 contacts →

Exact match

“Wira Security Services Sdn Bhd (Wira) was founded in 1980 and has shown phenomenal growth over the past 40 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“In today’s era of convergence, we are here for you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBandar Tasik Selatan, MalaysiaHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Bright Nexus is a trusted cybersecurity service and solution provider, helping our customers solve cyber and digital security complexity through expert solutioning, professional…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“LifeTech is a leading information technology provider, specializing in managed network infrastructure and security services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSubang Jaya, MalaysiaHQ recorded Nov 5, 2026201-50044 contacts →

Exact match

“Chubb has been in the security industry for more than 180 years worldwide and innovation has made Chubb the global leader in the security business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“Cybertronium Sdn.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBukit Jelutong, MalaysiaHQ recorded Nov 5, 2026501-1,00041 contacts →

Exact match

“SECOM (Malaysia) Sdn.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“AE Security is a leading provider of property and asset protection services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKuchai Entrepreneurs Park, MalaysiaHQ recorded Nov 5, 202651-20035 contacts →

Exact match

“Sensorlink aspire to be leading total integrated security solution provider, while offering a comprehensive latest cutting-edge technology from the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Turnkey Consulting brings together people, protection, and performance to help the world’s leading companies understand and optimize their risk and security landscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 2026501-1,00025 contacts →

Exact match

“Mahmood Security (Malaysia) Sdn Bhd (Mahmood), a Bumiputera company, was founded in 1984.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“SecurePlex delivers unified cybersecurity for the enterprises that operate the world's most critical infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Proving that your company has a secure and stable network assures your clients/customers that their information is safeguarded.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Founded in 2014, Securelytics is a professional services consulting firm that specializes in Lab & ICT testing, Common Criteria (ISO/IEC 15408), Governance, Risk & Compliance and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“As a seasoned professional in the realm of digital transformation, we specialize in navigating the intricate landscape of technology evolution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKepong, MalaysiaHQ recorded Nov 5, 2026201-50017 contacts →

Exact match

“RASHID AZLAN SECURITY (M) SDN.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPetaling Jaya, MalaysiaHQ recorded Nov 5, 202651-20017 contacts →

Exact match

“Ascendsys is an information security consultancy and service provider that facilitates information security solutions to complex ICT environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSeremban, MalaysiaHQ recorded Nov 5, 20261,001-5,00017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKuala Lumpur Sentral, MalaysiaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Welcome to our company, where we offer a range of services that cater to the cybersecurity and digital innovation needs of businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchPuchong, MalaysiaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“truSafe Business and Home Security specialists design and deploy professional-grade intrusion detection systems with 24/7 CHUBB Monitoring Services to detect and deter activities…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSeri Kembangan, MalaysiaHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Your Cybersecurity Experts!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 157 infrastructure security firms based in Malaysia

See the full list, filter by size, metro and specialty, and access 448 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure security firms based in Malaysia at a glance

As of Nov 5, 2026
17.6%Verified-email coverage
16.3Average contacts per company
11-50Median size (employees)
22.9%Largest-city concentration · Kuala Lumpur
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
41
51-200
32
201-500
18
501-1,000
9
1,001-5,000
6

Email recency for this list is measured worldwide rather than for Malaysia, so it is reported there. Company counts and contact totals on this page are exact for Malaysia, over 157 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Malaysia whose business descriptions match “infrastructure security firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 448 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Infrastructure security firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure security firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure security firms are there based in Malaysia?

RevenueBase identified 157 company matches for infrastructure security firms associated with Malaysia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bridgenet Solutions SDN BHD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure security firms?

Kuala Lumpur leads with 36 company records, followed by Petaling Jaya (21) and Shah Alam (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 448 professional contacts with verified work emails tracked across these 157 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.