Your Cybersecurity & Secure Systems for Grattai 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 Grattai, New South Wales, Australia with Innovative Engineering and Product Development Solutions

At COLETEK, we're proud to be an established player in the Australian engineering and product development landscape. With over two decades of experience behind us, our multidisciplinary team has earned a reputation for delivering top-notch solutions that drive business success. Based in Grattai, New South Wales, Australia, we take pride in our commitment to serving local businesses across this beautiful region. For us, innovation is key – and we strive to bring fresh ideas and cutting-edge thinking to the table for every client we work with. Our national presence has allowed us to build long-lasting relationships with clients from diverse industries, from agriculture to manufacturing and beyond. When it comes to product development, engineering, and consulting, few can match our level of expertise. What sets us apart is our willingness to collaborate closely with local businesses in Grattai, New South Wales, Australia. We understand the unique challenges and opportunities that exist in this region, and we're dedicated to providing tailored solutions that drive growth and improvement. Whether you're an agricultural producer seeking innovative irrigation systems or a manufacturer looking for optimized production processes, our team is here to support your business goals. Our approach is centered on reliability, flexibility, and capability – essential qualities that enable us to navigate the ever-changing technological landscape and deliver results that exceed expectations. By combining creative problem-solving with technical expertise, we empower local businesses in Grattai, New South Wales, Australia to achieve their full potential. Operating throughout Australia, COLETEK is well-positioned to support businesses of all sizes and sectors nationwide. As a trusted partner in innovation, we're committed to helping our clients in Grattai, New South Wales, Australia overcome challenges and seize new opportunities. So why wait? Join forces with us and let's build something remarkable together.

Let’s build something remarkable together.

Contact Us

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


Cybersecurity & Secure Systems for Grattai – Amazing Customer Testimonials

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.

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.