One Third Technologies was founded in the year 2013. We specialise in developing systems for Security Management.

Overcome industry challenges

With our robust data capturing and analytics, our software can inform your decision-making and improve your security operations.

It was built through collaboration with the industry, and understanding the pain points security professionals experience.

Onethird helps you overcome these challenges in four key ways.

Customized Solutions

We design intuitive interfaces for seamless user experience and interaction.

Perfect Design

We build customized solutions tailored specifically to your business needs.

Top Performance

Set to be compatible with the latest operating systems to ensure top performance.

Mobile App Development

We develop customized mobile applications to engage your audience.

Changing what good security looks like

We’ve developed a mobile-friendly and web-based suite of products that address our clients’ challenges and help them transform their operations.

Armfort Modules

Manage your guard tours, stay up-to-date on guard patrol progress, view monthly scheduled rosters and many more amazing modules!

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Armfort Web Log

Delve into Onethird’s Armfort system as it ease your hassle of scheduling, payroll, invoicing, contract accuracy and compliance.

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Armfort Mobile

With a vibrant and intuitive app that is built for everyone, the Armfort Mobile App is the go to app for most security companies in Singapore.

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We’ve helped clients large and small overcome their obstacles and maximize the power of their security operations.

Want to streamline your organization?

Find out how Armfort Security Workforce has helped improve the employee experience for more than 1000 employees across 40 security sites. Or talk to us about your other business needs!

Request a free demo

Contact us for support, media, or general inquiries.

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    Locate Us

    Oxley Bizhub,
    69 Ubi Road 1 #08-25
    Singapore: 408731
    (UEN: 201328632H)

    Contact Us


    +65 9649 7552