Your Cybersecurity & Secure Systems for Merrygoen 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.

Serving Businesses Across Merrygoen, New South Wales, Australia with Reliable Engineering Expertise

Located in the heart of Merrygoen, New South Wales, Australia, COLETEK is a multidisciplinary Australian engineering and product development company established in 2001. With nearly two decades of experience under our belt, we've earned a reputation for delivering innovative solutions that help businesses thrive across Australia. At COLETEK, we're dedicated to building long-term relationships with local businesses like yours. Our team of experts is committed to collaboration, ensuring that your unique needs are met with tailored engineering and product development expertise. By leveraging our extensive knowledge in the fields of mechanical, electrical, software, and systems engineering, we help you overcome complex challenges and stay ahead of the competition. Whether you're a small entrepreneur or a growing business, COLETEK is here to support you throughout Merrygoen, New South Wales, Australia and beyond. Our commitment to reliability and exceptional service has allowed us to establish strong ties with businesses across various industries in this region. We understand that every organization has its unique challenges and requirements, which is why we take the time to get to know your business inside out. As a trusted national partner, COLETEK operates throughout Merrygoen, New South Wales, Australia, providing unparalleled engineering expertise that's backed by cutting-edge technology and innovative problem-solving skills. Our multidisciplinary approach allows us to tackle complex projects head-on, ensuring that your products or services are developed with precision, quality, and efficiency. As you navigate the ever-evolving business landscape in Merrygoen, New South Wales, Australia, partnering with COLETEK ensures that you have a reliable ally by your side. Together, we can break down barriers and build something truly remarkable. So why wait? Partner with us, and let's unleash your true potential.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Merrygoen – 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 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.

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.

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.