Group 4 Networks

Group 4 Networks (G4NS) is a Toronto-based Managed IT and Cybersecurity provider helping businesses across Ontario stay secure, compliant, and productive in today’s fast-changing digital landscape. For over two decades, we’ve specialized in delivering reliable IT support, advanced cybersecurity, and compliance-driven solutions designed to protect sensitive data and keep operations running smoothly.

We work with law firms, real estate companies, nonprofits, construction firms, and other small-to-medium businesses who require trusted IT systems backed by security-first thinking. Our team combines technical expertise with a business-friendly approach, making enterprise-grade IT support accessible, proactive, and cost-effective.

What We Do

• Managed IT Services – 24/7 monitoring, help desk support, proactive maintenance, and system optimization to reduce downtime and boost performance.

• Cybersecurity Solutions – Advanced threat detection, 2FA/VPN protection, dark web monitoring, penetration testing, and SOC-compliant frameworks to safeguard businesses against evolving cyber risks.

• Cloud & Compliance – Microsoft 365, Google Cloud, secure email, data backups, and compliance-driven solutions for industries with regulatory requirements (legal, finance, healthcare).

• IT Strategy & Consulting – Tailored roadmaps, digital transformation, and AI adoption strategies to align technology with long-term business growth.

Why Clients Choose Us

• Security First – Every solution is designed with cybersecurity at its core.

• Industry Experience – Proven track record with legal firms, financial services, nonprofits, and construction industries.

• Personalized Support – Direct, responsive service from a dedicated Toronto-based team.

• Proven Reliability – Clients trust us to minimize downtime, maximize ROI, and ensure compliance with evolving standards like SOC2, PCI-DSS, and NIST.

At Group 4 Networks, our mission is simple: to keep your business secure, connected, and prepared for the future of work.