Insights

Security Certifications Firmus holds ISO/IEC 27001:2022 certification and CREST accreditation for penetration testing, signaling strong compliance and security rigor to potential clients seeking trusted security partners.

Detection and Response Focus With services spanning assessment, assurance, OT, and cybersecurity solutions, Firmus can address organizations needing integrated security programs, particularly those with complex operational tech environments and evolving attack surfaces.

Compliance and Trust Decades of experience and recognized awards in information security services position Firmus as a credible incumbent for clients prioritizing third-party risk management, governance, and formal security testing.

Mid‑Market Target Estimated revenue and employee range suggest capacity to service mid-sized enterprises; sales motions can focus on mid-market firms seeking scalable security partnerships without large-enterprise procurement timelines.

Technology Alignment Existing tech stack including Microsoft 365, Azure, Active Directory, and firewalls indicates opportunities to upsell or cross-sell integrated security solutions that complement clients already in Firmus’s ecosystem.

Similar companies to FIRMUS

FIRMUS Tech Stack

FIRMUS uses 8 technology products and services including WordPress, Shopify, Microsoft 365, and more. Explore FIRMUS's tech stack below.

FIRMUS's Email Address Formats

FIRMUS uses at least 4 email formats:
FIRMUS Email FormatsExamplePercentage
First.Last@firmussec.comJohn.Doe@firmussec.com
91%
FM.Last@firmussec.comJM.Doe@firmussec.com
3%
First.Middle@firmussec.comJohn.Michael@firmussec.com
3%
FLast@firmussec.comJDoe@firmussec.com
3%

Frequently Asked Questions

What is FIRMUS's official website and social media links?

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FIRMUS's official website is firmussec.com and has social profiles on LinkedIn.

How much revenue does FIRMUS generate?

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As of October 2026, FIRMUS's annual revenue is estimated to be $10M - $25M.

What is FIRMUS's NAICS code?

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FIRMUS's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does FIRMUS have currently?

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As of October 2026, FIRMUS has approximately 159 employees across 5 continents, including Asia, Europe and North America. Key team members include Chief Executive Officer: B. I. M., Cto / Director: M. C. and Chief Operating Officer & Co-Founder: E. Y. Explore FIRMUS's employee directory with LeadIQ.

What industry does FIRMUS belong to?

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FIRMUS operates in the Computer and Network Security industry.

What technology does FIRMUS use?

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FIRMUS's tech stack includes WordPress, Shopify, Microsoft 365, Microsoft Active Directory, WhatsApp Business, Palo Alto Firewalls, Microsoft Azure and Microsoft Teams.

What is FIRMUS's email format?

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FIRMUS's email format typically follows the pattern of First.Last@firmussec.com. Find more FIRMUS email formats with LeadIQ.

When was FIRMUS founded?

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FIRMUS was founded in 2008.
FIRMUS logo

FIRMUS

Computer and Network SecurityKuala Lumpur, Malaysia51-200 Employees

Firmus is a mid-sized cybersecurity firm based in Kuala Lumpur, Malaysia, founded in 2008 by seasoned cybersecurity professionals. The company provides advanced cybersecurity services and solutions, and holds ISO/IEC 27001:2022 certification as well as CREST accreditation for penetration testing. Its integrated team spans assessment, assurance, operational technology, and cybersecurity solutions to help clients secure their digital environments. The organization collaborates with clients to identify and manage cyber risks and to address cybersecurity challenges in a rapidly evolving threat landscape. With nearly two decades of experience, Firmus emphasizes deep expertise to support safe growth and resilience for its customers.

Section iconCompany Overview

NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2008
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    FIRMUS's revenue is estimated to be in the range of $10M - $25M

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