Remote and on-site support for your users, devices and day-to-day IT issues.
Microsoft 365
Setup, migration, security and ongoing administration of your Microsoft 365 tenant.
Servers & Networks
Design, installation and maintenance of reliable server and network infrastructure.
Cybersecurity
Layered security for your email, endpoints, network and user accounts.
Backup & Disaster Recovery
Managed backups and recovery planning so your business data is never at risk.
What our clients say
Trusted by businesses across Gauteng.
ROI Technologies have been SARTA Recruitment's service provider for the last 10 years of the business. Absolute brilliant service delivery from Francois, Sonett and the Technical Team. Always proactive. Offer sound business advice and work on solutions.
Anna MaistryMD, SARTA Recruitment · 10yr client
Francois Van Dyke-Geyser and the team at ROI Technologies have provided exceptional IT support for my business. They have consistently ensured that our IT infrastructure remains secure, reliable, and running smoothly, giving me complete peace of mind. What truly impressed me was when they resolved a complex DMARC issue in less than 10 minutes — something my previous IT provider had been unable to fix correctly. Their technical expertise, responsiveness, and problem-solving ability are outstanding. Beyond their technical skills, ROI Technologies operates with strong core values, professionalism, and integrity. I trust Francois and his team completely with my IT needs and would highly recommend them to any business looking for a dependable and knowledgeable IT partner.
Bertus de WetBusiness Client
I started using ROI Technologies in my first year of business. 8 and a half years later, ROI Technologies is still my go-to IT partner.
