Our Story

Emergency Call Number +254-724-918-039

We’re more than a security company — we’re your trusted partner in protection.

Guarding what matters most — from homes and businesses to institutions and high-risk zones — with unmatched reliability and rapid response.


📞 Request a Quote | 💬 Talk to Our Team


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Built on Service. Driven by Discipline.

Company Overview

Guardsmark Security Services K Ltd (G.M.S.S.K.L) was established in 2012 to address Kenya’s growing need for reliable security solutions, bringing decades of military and corporate security expertise into the field. We are proudly 100% Kenyan-owned and operated.

Our guards are not just stationed — they’re trained, disciplined, and actively engaged in protecting the people and property entrusted to us. Combining modern technology with deep field experience, we deliver exceptional, on-the-ground security services. Led by Maj. Rtd. F. M. Njeru, our team ensures unwavering commitment to safety and professionalism.


GMSSKL Profile


Why Choose Guardsmark Security Services K Ltd?

24/7 Patrol & Rapid Response

Always on-call, always alert

Custom Security Solutions

Tailored to estates, churches, businesses, events, and logistics

Elite Personnel

Former military & disciplined guards trained for high-pressure scenarios

Nationwide Reach

Nationwide Reach – Headquartered in Chuka, Tharaka Nithi, serving clients across Kenya

Learn More

"Guardsmark helped us secure our business after a major breach. Their team was fast, professional, and highly trained." – Real Estate Firm, Nairobi


Kinyua / Company Founder

"From church gatherings to school events, they’ve always delivered flawless crowd control and peace of mind." – Church Security Committee, Meru


Mary / NIWASCO

National Coverage. Local Presence.

Guardsmark Security Services is proudly headquartered in Tharaka Nithi and Thika in Kiambu County, with fully operational command posts and patrol teams across Kenya. We respond swiftly wherever safety calls.

  • Head Offices: Chuka Town (Kigwangu Building), Tharaka Nithi County | Thika Town (Section 9), Kiambu County
  • Regional Presence: Nairobi | Meru | Embu | Isiolo | Kiambu | Kitui | Kajiado
  • Emergency Hotline: 0724 918 039 | 0115 618 612 (24/7 Response)

Trained. Trusted. Tested.

Meet the Team

At Guardsmark Security Services, our team is built on discipline, experience, and integrity. From retired military and police officers to certified guards and K9 handlers, each member is carefully vetted and trained to deliver unmatched protection.

We’re more than uniforms — we are a team committed to your safety, every day, everywhere.