Your Cybersecurity & Secure Systems for Dublin Expert

COLETEK provides expert penetration testing, cybersecurity audits, and secure product development for businesses and device manufacturers. We work with startups and enterprises to secure digital platforms, firmware, and hardware systems before vulnerabilities are exploited.

Our Services

  • Penetration Testing (External, Internal, Social Engineering)
  • IoT & Embedded Device Security Audits
  • Firmware Hardening & Secure Boot Setup
  • Cloud & Server Infrastructure Risk Assessments
  • Incident Response & Breach Recovery Consulting

Common Risks We Help Prevent

  • Exposed admin panels or APIs
  • Zero-day vulnerabilities in firmware
  • Weak passwords and leaked credentials
  • WiFi & wireless protocol weaknesses
  • Malware embedded in supply chain devices

Whether you’re releasing a new IoT device or unsure if you’ve already been compromised — contact us today to schedule a confidential consultation.

Why COLETEK?

  • Over two decades of security and embedded engineering experience
  • Real-world red teaming: software, firmware, and hardware
  • Secure design principles embedded into full-stack product dev
  • Trusted by innovators, defense, and industrial clients

CTO Demonstrating WiFi Cracking (TV Segment)

We don’t just run tools — we think like attackers. And we help you stay ten steps ahead.

Unlocking Innovation and Reliability in Dublin, South Australia with COLETEK

As the heart of South Australia's grain-growing region, Dublin is a hub of agricultural excellence and innovation. With its rich soil and ideal climate, the area's farmers and producers have built a thriving industry that drives regional economy and growth. At COLETEK, we're proud to be a trusted partner in this progress, providing cutting-edge engineering and product development solutions that help businesses across Dublin, South Australia flourish. With over two decades of experience as an Australian-owned company established in 2001, COLETEK has earned a reputation for delivering reliable, collaborative, and capable solutions that meet the unique needs of local businesses. Our multidisciplinary approach brings together expertise from engineering, product development, and more to develop innovative products and services that drive growth, efficiency, and profitability. At COLETEK, we're dedicated to supporting businesses in Dublin, South Australia and throughout Australia, regardless of their size or industry. Whether you're an up-and-coming startup looking to disrupt the status quo or a long-established firm seeking to stay ahead of the curve, our team will work closely with yours to understand your needs and develop tailored solutions that drive success. By combining our expertise in engineering, product development, and collaboration, we've helped numerous businesses across Dublin, South Australia overcome complex challenges and seize new opportunities. Our capabilities extend far beyond a single service or solution, instead encompassing the end-to-end process of idea generation to prototype development to full-scale production. As a trusted partner for businesses in Dublin, South Australia, COLETEK is committed to delivering innovative solutions that meet your unique needs and goals. With our experience, expertise, and reputation for reliability, you can trust us to help you build something truly remarkable together.

Let’s build something remarkable together.

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Cybersecurity & Secure Systems for Dublin – Our Clients: Big Brands & Small Businesses


Cybersecurity & Secure Systems for Dublin – Amazing Customer Testimonials

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.

We've worked with Luke and the team on and off for the past two years. We've found them very accessible and extremely thorough in their dealings. Their documentation is second to none and we’d have no hesitation recommending them on this basis alone.

I have outsourced many projects through COLETEK over the years for a variety of applications. Applications such as a online based software platform that pulls live data feeds and updates in real-time to the user. A custom built website for adding users and products that achieved over 20,000 listings. Mobile applications. Data recovery and hardware repair. Custom SEO services and secure hosting services. I choose COLETEK because I know that a job will get done as requested and within a reasonable time frame. Also I'm a stickler for security and they're the best.

We recently engaged the services of COLETEK to perform some penetration testing on our systems. We found Luke flexible and accommodating with our specific needs. Luke provide what we needed to show our clients our security measures with our systems. I would have no hesitation in recommending Luke.