About Us
Why TERCIO?
Tercio is named after the legendary Spanish infantry formation known for its layered defense, precision, and adaptability — the same principles we apply to cybersecurity. We bring discipline to digital defense, structure to security stacks, and rapid response to evolving threats.
We’re proudly Canadian, backed by CompassTech, and committed to helping organizations secure their environments — whether they have in-house IT, external consultants, or are starting from scratch.
What Makes Us Different
Our Mission
To provide accessible, enterprise-grade cybersecurity and backup solutions to businesses across Canada — with honesty, clarity, and zero pressure.
No Contracts, No Surprises
We earn your business every month.
Free Onboarding
We handle setup and configuration at no extra cost.
Co-Managed or Fully Managed
We support your team or act as your team
Meet Our Team
Behind Tercio is a group of dedicated professionals who live and breathe cybersecurity. Backed by CompassTech’s trusted IT expertise, our team blends technical skill, strategic thinking, and a genuine commitment to keeping your business secure. Whether we’re helping you plan, protect, or recover — we’re on your side.
Modern Threats Require a Modern Shield
At Tercio, we combine layered security technologies with real-time threat monitoring, AI-powered protection, and expert human oversight. But technology alone isn’t enough — your team is your first line of defense. That’s why we include ongoing security awareness training to educate and empower your staff against phishing, ransomware, and evolving digital threats.