Quartet IT Services and Consulting | Quartet
500-214 King St W, Toronto ON, M5H 3S6
+1 416-483-8332

Who We Are

Support for Today - Strategy for Tomorrow

Founded in 1998, Quartet Service Inc. is a privately owned Canadian company providing a complete suite of IT strategy and execution services to medium-sized organizations across Canada. With approximately $15M invested in our private IT infrastructure, we provide IT economies of scale, and skill to clients on a managed service basis.

Our clients leverage our centralized scalable infrastructure and responsive technicians. We’re large enough to provide scalable industry leading services, but small enough to work closely with every client. We are built to provide service accountability, reliability and efficiency at costs that are normally only available to very large companies.

Basic Facts

Headquarters:
500-214 King St W, Toronto ON, M5H 3S6

Other Offices:

  • 141 Adelaide St. West, Toronto
  • 2 Carlton St., Toronto
  • 3111 Convair Dr., Mississauga (Greater Toronto Airport Authority)

Clients by Industry:

  • Technology & Manufacturing- 25%
  • Financial – 20%
  • Transportation – 18%
  • Health Care & Not-For-Profit- 10%
  • Real Estate- 7%
  • Business Services- 5%
  • Consumer Services- 5%
  • Mining – 5%
  • Legal- 5%

Client Testimonials

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Quartet is not just another business partner, they are our Infrastructure Services team.
Proactive, intuitive — just the right fit in today’s ever expanding XaaS era.”

Randy Emslie
Information Services Manager, Energi
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Quartet’s team saved our company, from having our client’s data and other confidential data get into the wrong hands. Quartet had most of our 68 consultants back up and running within hours.
Creative Planning would like to honor Quartet for their quick response time and proactive approach to solving this issue.

Andrew Prenick
President & Co-Managing Partner, Certified Financial Planner
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The entire migration, from A to Z, could not have gone any better. The attention to detail, planning and execution was the best I’ve ever experienced in my 30+ years. All users are now using the MS Cloud with no significant concerns, and all other 3rd party interfaces are seamless. Clearly, the pre and post customer service addressed all user needs. All-in-all, a first-class job – well done – just wish we had done it sooner!

Richard Smart
President & CEO, Travel Industry Council of Ontario
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A big round of thanks to Gary, with Dan’s support, in dropping everything to support Cheryle, our Manager Business Systems and Standards, and getting her set up for the new hire training session this morning. greatly appreciated their support!!

Linda O'Connell
Executive, Thales Canada Inc.
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As the relationship went on and on, they certainly proved themselves right, and they knew exactly what they were doing. They understood, in a short time, our business and were able to adapt. They certainly want to get to know you, want to get to know your business, want to get to know what keeps you up at night.

Ian Grant
Director, Technology Architecture and Planning, GTAA (Pearson International Airport)
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It’s always been a very professional and responsive relationship. Quartet’s best quality would be, I believe, their responsiveness, and their ability to provide an extensive array of services, and in a very cost-effective fashion.

Peter Notidis
Chief Financial Officer & Co-Head of Corporate Finance, Kingsdale Capital
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I want to express my sincere gratitude to Ganesh Ayer for the excellent vendor services that he has provided to our organization. I really appreciate his professionalism and the way he handles all requests. Ganesh always delivered quality output and within stipulated deadlines as well as always gone an extra mile to achieve timely delivery of many of our projects.

Mike Notay
CSA Group, Finance