Your Cybersecurity & Secure Systems for Kooragang 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.

Established in 2001, COLETEK is a multidisciplinary Australian engineering and product development company known for its reliable solutions, collaborative spirit, and capabilities that empower businesses across Kooragang, Newcastle, New South Wales, Australia.

As a trusted national player with a strong local presence, we've earned our reputation by delivering exceptional results for clients across industries. With hands-on experience working alongside businesses in Kooragang, Newcastle, New South Wales, Australia and throughout Australia, we understand the unique challenges you face.

CoolTek is not just an engineering company; it's a partner that combines expertise with innovative thinking to develop groundbreaking products and solutions. Our team's diverse skillset allows us to tackle complex projects head-on and find creative ways to overcome obstacles. This versatility makes us an invaluable asset for businesses in Kooragang, Newcastle, New South Wales, Australia.

Whether you're a local startup or an established enterprise, we believe that collaboration is the key to success. By sharing knowledge, resources, and expertise, we work together with your team to create tailor-made solutions that meet your specific needs. This fusion of experience and creativity results in products that are not only innovative but also reliable, efficient, and cost-effective.

With COOLETek at the helm, you can rely on our comprehensive understanding of Kooragang, Newcastle, New South Wales, Australia's unique context to develop solutions that resonate with local needs. Our commitment to delivering top-notch service has earned us a national reputation for being dependable.

Discover How COOLETek Can Help Your Business Thrive In Kooragang, Newcastle, New South Wales, Australia.

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


Cybersecurity & Secure Systems for Kooragang – Amazing Customer Testimonials

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.