Insights

Security Certification Firmus is ISO/IEC 27001:2022 certified and CREST accredited for penetration testing, signaling high compliance and quality standards that can be leveraged to engage enterprise clients seeking robust third-party assurance.

Public Recognition Having multiple past wins as Information Security Services Provider of the Year and nearly two decades of experience positions Firmus as a trusted, established partner for organizations evaluating security vendors.

Comprehensive Services With capabilities spanning Assessment, Assurance, Operational Technology, and Cybersecurity Solutions, Firmus can address cross-domain security needs for clients undergoing digital modernization or OT integration projects.

Mid-market Focus Firmus operates with a mid-sized employee base and reported revenue in the 10–25 million range, suggesting agility and personalized engagement that can be attractive to mid-market enterprises seeking hands-on security leadership.

Growth Opportunities Evidence of growth in secure digital environments, combined with a broad tech stack and recent industry recognition, presents opportunities to upsell integrated risk assessments, managed security services, and compliance-driven consulting to existing customers and prospects.

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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 August 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 August 2026, FIRMUS has approximately 157 employees across 5 continents, including Asia, North America and Europe. 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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