About IOSi
Trusted IT Solutions for Ottawa Businesses Since 1998
For more than 27 years, Internal Office Solutions Inc. (IOSi) has helped businesses across Ottawa and beyond build secure, reliable, and scalable technology environments. Founded in 1998, IOSi delivers practical IT solutions backed by certified professionals, trusted technology partners, and a commitment to exceptional customer service.
Our Story
Technology Should Help Businesses Grow — Not Create Obstacles
At IOSi, we believe technology should help businesses grow — not create obstacles.
Since our founding, we've focused on delivering Managed IT Services, Cybersecurity, and AI Workplace Solutions that are tailored to each client's unique needs. Our practical approach combines proven technologies, certified expertise, and long-term partnerships to help organizations operate securely and efficiently.
Meet Our Founder
Steve Ellis
Owner & Director of Technical Services
Steve founded IOSi with a vision of providing businesses with dependable technology solutions backed by honest advice and exceptional service.
Over the past 27+ years, he has helped organizations across Ottawa strengthen their IT infrastructure, improve cybersecurity, and embrace new technologies with confidence. His focus has always been on building long-term relationships, delivering practical solutions, and ensuring clients have a trusted technology partner they can rely on.
Today, Steve continues to lead IOSi's strategic direction while helping businesses prepare for the future through Managed IT Services, Cybersecurity, Microsoft 365, and AI Workplace Solutions.
Why IOSi
Why Businesses Choose IOSi
27+ Years
Supporting Ottawa Businesses
Microsoft Partner
Certified Microsoft solutions provider
First WatchGuard Training Partner
In Canada
30+ Technical Certifications
Across our team
Local Ottawa-Based Team
Serving the community since 1998
Security-First IT Approach
Protection built into everything we do
Giving Back to Our Community
Proud to Support Ottawa
Community involvement has always been an important part of IOSi's culture. Since our inception, IOSi has donated more than $100,000 to charitable organizations and community initiatives.
We are proud to support organizations including the Obakki Foundation, Christie Lake Kids, and the Ottawa Senators Foundation, helping strengthen the communities where we live and work.
- Obakki Foundation
- Christie Lake Kids
- Ottawa Senators Foundation
$100K+
Donated to Ottawa-Area Charities
Since 1998, IOSi has been committed to giving back to the community that has supported us for over 27 years. We believe giving back is part of building lasting relationships and making a meaningful difference beyond technology.
Our Commitment
We don't just provide IT support — we become a long-term technology partner.
Our goal is to help organizations improve productivity, strengthen cybersecurity, and confidently adopt new technologies while delivering responsive, personalized service every step of the way.
Ready to Build a Stronger IT Strategy?
Whether you're looking for proactive Managed IT Services, enhanced Cybersecurity, or guidance on AI Workplace Solutions, our team is here to help.