Ottawa's economy runs on a mix of federal departments, tech firms, and small businesses, and almost all of them now outsource at least some of their IT to a managed service provider. This list was put together by searching for managed IT and tech support companies that currently serve Ottawa, then reading each company's own website along with reviews on Google, Clutch, and similar platforms to confirm they're real, active, and doing the work they say they do.
1. CapitalTek
Area: Kanata and greater Ottawa · Rating: 5.0 on Google (152 reviews)
CapitalTek runs 24x7 IT support, cybersecurity, Microsoft 365 and Google Workspace management, VOIP, backup, and network management for Ottawa businesses out of its Kanata base. Reviewers repeatedly mention the founder, Sergey, and staff by name, describing them as responsive and patient, and the company has picked up "Ottawa's Best IT Company" recognition in multiple years. It suits small and mid-size businesses that want a hands-on, locally known provider rather than a national call center.
2. NeoLore Networks
Area: Ottawa
NeoLore is one of the more visible independent managed IT providers in Ottawa, positioning itself as an outsourced IT department for small and midsize organizations with help desk, proactive monitoring, cybersecurity, and virtual CIO guidance. Client feedback highlights fast response times and long, multi-year relationships, with one reviewer citing four years of consistently professional support. It's a fit for businesses that want a dedicated account relationship rather than ticket-based support.
3. Windswept IT
Area: Ottawa and Toronto · Since: 1999
Windswept has operated out of 2733 Lancaster Road in Ottawa since 1999, delivering flat-fee managed IT built for small and mid-sized businesses, along with network support, security, and backup. It has grown into a two-city operation serving both Ottawa and Toronto while keeping its original Ottawa base. Businesses that want predictable, flat-rate monthly IT costs rather than hourly billing tend to gravitate here.
4. InfoMedia Systems Group
Area: Ottawa
InfoMedia has more than 15 years of experience delivering enterprise-grade IT, security, and digital workspace services, including Microsoft 365, content and records management, and portal deployment, to public and private sector clients. Reviews on Clutch describe clients as satisfied with the value delivered on six-figure projects, specifically citing technical expertise and knowledge transfer as standout strengths. It suits organizations that need IT strategy and enterprise systems work, not just day-to-day help desk support.
5. MSP Corp
Area: Eastern Ontario, including Ottawa
MSP Corp combines an established Eastern Ontario team with a national Canadian technology platform, covering managed and co-managed IT, cybersecurity, Microsoft cloud, data, and compliance work. Its offering includes 24/7 support and a managed detection and response service it calls Guardian Shield, aimed at businesses that want enterprise-grade security monitoring without building an internal security team. It's best suited to Ottawa businesses that want the backing of a larger national platform alongside a regional team.
6. GCOM Support
Area: Ottawa (St. Joseph Blvd) · Rating: 4.9 on Google
GCOM Support, based on St. Joseph Boulevard, offers both managed IT services for small and mid-sized businesses and hands-on device repair for laptops, phones, and tablets. Reviewers consistently mention knowledgeable technicians who explain technical issues in plain language rather than jargon, and the company markets itself as one of the most reviewed computer service providers in the city. It works well for businesses and individuals who want one shop that handles both office IT support and hardware repair.
7. Convergence Networks
Area: Ottawa (Morrison Drive) · Since: 2002
Founded in 2002 by four partners, Convergence Networks has built a full managed IT and cybersecurity practice out of its Morrison Drive office, reporting an average phone response time of about one minute and a 98 percent customer satisfaction score. Client reviews describe the team as friendly, quick to respond, and focused on keeping systems secure without unnecessary complexity. It suits businesses that weigh response speed heavily when choosing a support provider.
8. Crestline IT Services
Area: Serves Ottawa (headquartered in Aurora, ON) · Rating: 5.0 on Google (3 reviews) · Since: 2015
Crestline is based outside Ottawa but maintains dedicated service pages and support for Ottawa clients, offering network support, help desk, and managed IT with a stated focus on Microsoft 365 environments. A client testimonial describes a six-year relationship built on confidentiality and consistency, and the company reports a high first-call resolution rate. Given its small local review count, it may suit businesses already comfortable working with a regional rather than a purely Ottawa-based provider.
9. Fuelled Networks
Area: Ottawa · Since: 1982
Fuelled Networks has been providing IT services to Ottawa businesses since 1982, covering consulting, cybersecurity, managed IT, disaster recovery, and help desk support. A client testimonial from Domicile Developments credits the company with consistent service and quick support through equipment changes over the years. Its long track record makes it an option for businesses that value longevity and an established local reputation over newer entrants.
10. Symple IT Solutions
Area: Ottawa
Symple IT Solutions runs its Ottawa managed IT services under the ottawa-it-support.com brand, publishing educational content on its site about what managed IT services can and can't realistically deliver, a sign of a provider trying to set expectations up front rather than oversell. Public review volume for this company is limited compared to the others on this list, so businesses should ask for references directly. It may appeal to smaller Ottawa businesses looking for a straightforward, no-frills managed IT relationship.
How We Built This List
This list was compiled from public web sources, including each company's own website, Clutch, Google reviews, and similar review platforms, current as of August 2026. It is not a paid placement, and no business on this list has any known affiliation with ottown. Ratings and review counts are included only where we found them directly and may have changed since this was written. Businesses interested in managed IT services should confirm current pricing, service scope, and reviews directly before committing.
Sources: Clutch.co Ottawa MSP rankings, company websites listed above, and Google Business Profile listings for each company.
