Your Cybersecurity & Secure Systems for Field 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.

Succeeding Together in Field, South Australia with COLETEK's Engineering Excellence

As a trusted engineering and product development company based in Field, South Australia, COLETEK has earned a reputation for reliability, collaboration, and capability. Since our establishment in 2001, we've had the privilege of serving businesses across Field, South Australia and throughout Australia, empowering them to overcome complex challenges and achieve their goals. Our team of multidisciplinary experts brings together diverse skillsets in engineering, product development, and technical innovation to deliver tailored solutions that meet the unique needs of local industries. This enables us to forge meaningful connections with our clients in Field, South Australia and beyond, providing personalized support as they navigate an increasingly complex business landscape. COLETEK's commitment to driving innovation and excellence has made us a go-to partner for businesses seeking trusted guidance and expertise. Our track record of delivering results-driven solutions speaks volumes about the value we bring to local economies. In this spirit, we're dedicated to continuing our journey of helping businesses in Field, South Australia succeed and grow. When you choose COLETEK for your engineering and product development needs, you can expect a collaborative approach that prioritizes open communication, transparency, and mutual understanding. This allows us to work seamlessly with local businesses, taking the time to understand their objectives, challenges, and opportunities. By doing so, we ensure our solutions align with our clients' vision, resulting in long-term success. In Field, South Australia and throughout Australia, COLETEK has established itself as a reliable partner for engineering, product development, and innovation. Our team is poised to help you achieve your goals, leveraging our collective expertise and national reputation to drive meaningful change.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Field – 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.

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'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 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.