Trusted IT & Cybersecurity Partner for Montreal Businesses
For over 15 years, GCI Support has been helping small and medium-sized businesses across Montreal and Laval protect their networks, optimize performance, and modernize their IT infrastructure.
Our mission is simple — make technology secure, reliable, and effortless for every business that relies on it to operate and grow.
Our Story
GCI Support began as a small software development company in Montreal, designing custom business applications on IBM’s Lotus Domino platform.
As technology evolved, we saw an opportunity to help businesses move beyond outdated systems toward modern, secure solutions. Today, we specialize in cybersecurity, managed IT services, and cloud hosting.
As a Microsoft Partner, we’ve helped dozens of organizations successfully migrate from legacy servers and on-premise email to the Microsoft Azure Cloud — improving security, flexibility, and uptime.
From emergency IT support to ongoing managed solutions, GCI continues to grow through referrals and long-term relationships with clients who value reliability and results.
Industries We Serve
Our team supports clients across a wide range of industries, including:
🏗 Construction
🏭 Manufacturing (Fashion)
💰 Financial and Lending
🚚 Transportation and Logistics
🏫 Education
💊 Pharmaceuticals
🥫 Food and Retail
🏢 Real Estate
No matter the industry, our goal remains the same — to deliver secure, dependable IT that helps your business stay ahead.
Why Businesses Choose GCI Support
🔒 Proactive Cybersecurity – Advanced protection against modern threats
☁️ Cloud & Infrastructure Expertise – Microsoft Azure, Office 365, and hybrid setups
⚙️ Full IT Management – Reliable remote and on-site support
🤝 Local, Human Service – Real people ready to help — right here in Montreal
💡 Technology Guidance – Consulting that aligns IT with your business goals
When you work with us, you gain a long-term partner who values uptime, performance, and peace of mind.
Our Mission
To provide dependable IT support and cybersecurity solutions that help Montreal businesses operate securely, efficiently, and confidently in today’s connected world.
Let’s Talk About Your IT Goals
Whether you need day-to-day support, a complete cybersecurity strategy, or cloud migration guidance — we’re here to help.
📞 Call us: 514-600-1011
💬 Email: site@gci.support
🗓 Book a Free 15-Minute Consultation: Contact Us →
Cybersecurity Solutions
Protecting our clients networks using a modernized approach.
IT Business Support
Supporting the requests of our clients for over 15 years.
IT Business Consulting
Increase productivity through a modern technological approach.

