IT Consulting Firm
in Mississauga

Dependable and Customized
IT Consulting for Your Business

Trusted By

IT Consulting Services in Mississauga That Help Your Company Thrive

We are a Mississauga IT consulting company that makes your business the #1 priority.

We provide professional assistance in solving a broad range of IT issues. Buchanan Technologies is your unparalleled choice for IT consulting in Mississauga.

develop a strategic roadmap for IT management and expansion
including software, hardware, help desk, network, cloud support, and more

that facilitate better business

and a 100% satisfaction guarantee

to streamline your operations

Request a quote for IT consultancy in Mississauga

What Clients Say About Buchanan:

"Thank you to the Buchanan team for a successful migration VOP, which is another example of great teamwork and expertise from various teams. We were able to get through all hurdles on this complex project that touched order to cash process including GOP and user experience in iStore. Buchanan offered support with a sense of urgency and quick resolutions from VOP development and AMS teams. Thank you all again for all your efforts, dedication and ownership."
IT Director in the manufacturing industry
"All 6 database upgrades to 19c were a great success! All of them went live on time without any issues and no post go live issues. We are thankful for your efforts and appreciate the successful and flawless execution. This has demonstrated why Buchanan is considered a highly competent, trusted and reliable partner."
IT Director in the manufacturing industry
"Thanks to the Buchanan team for the successful and on time upgrade from Oracle EBS version 12.1.3 to 12.2.10. Because of your effort, dedication, and flawless delivery, there was 100% customer satisfaction with the project."
Head of IT in retail industry
"I want to say a big thank you for your work with the 19c DB upgrade and data center migration projects. Both projects were handled very well with high level of professionalism. We appreciate all the flexibility your team offered with changing dates and other obstacles. These projects would not have been as successful as they were without Buchanan's expertise and dedication. Thank you again for all your help and look forward to continuing our partnership in the future."
Director, ERP Applications in the manufacturing industry
"We want to thank you for your help with our successful R12 upgrade! Not only did we finish the go-live in time, but we managed with few business disruptions. Buchanan's hard work and efforts are very much appreciated. The dedication that each of you has shown to the project and all your accomplishments are highly valued by our company."
Information Technology Director in the electronics industry
“We signed on for a two-week engagement and soon into our partnership, their depth of knowledge and skills got results we had never seen before. They can deliver the best user experience solutions. In addition, they really root into the system so that we can customize it in accordance with our needs."
Fortune 500 electronics company
“Buchanan's vast knowledge of the Oracle technologies and performance implications across the product suite is inspiring! Ahmed is the most credible technical authority for anything performance-related on the database, application server and applications at Oracle.”
Principal Performance Engineer, Oracle Corporation
“After eight months of working with various vendors, Buchanan was engaged and solved the issue in two days.”
Director of global financial institution
“We struggled with a production issue for more than 6 months, resulting in frequent outages. After engaging Buchanan, the issue was resolved in a week.”
Leading provider of payroll & HR solutions
“Our production ERP system would freeze every morning during peak loads. After trying multiple vendors, the Buchanan team was engaged and determined the root cause in one day; the issue disappeared after implementing the suggested changes.”
Global provider of service solutions to the power generation industry
"Buchanan's Application and Database Managed Services played a crucial role in optimizing and streamlining our payroll processing. Their expertise powered the handling of over 75 million paychecks and $130 billion in electronic disbersement and payments across 200 global jurisdictions. Thank you, Buchanan."
VP Product Development, Global Financial Technology Provider

Expert IT Consulting in Mississauga

IT Strategy Consulting

Our valuable IT strategy consulting services put you in the driver’s seat when it comes to deciding your IT future.

Our experts guide you with ways to optimize your present IT investments. They also suggest potential next moves for building a more robust IT and future-ready environment.

Buchanan Technologies

Mississauga Managed IT Services Company


3 Locations


3 Locations


1 Location

77 City Centre Drive, East Tower, Suite 503, Mississauga, ON L5B 1M5
Request a Quote: (888) 730-2774

Get IT Solutions for your offices in Toronto, Markham, Vaughan, Scarborough, Etobicoke, and more!


1 Location

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Buchanan has over 750+ IT experts on staff, who are ready to assist

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Buchanan has over 8 service delivery centers across the globe.

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Satisfaction guaranteed with our stringent SLAs for every project.

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Buchanan has been operating for over 30+ years.

Mississauga IT Consulting Company

Let Our Skilled Mississauga IT Consultants Guide Your Business In The Right Direction

Buchanan’s 100% service satisfaction guarantee ensures that you’ll find value and return on investment with our consultation offerings.

Our IT consulting company dedicates account executives to your business, ensuring that your questions and concerns are taken into account at every step of the process.

Exceptional IT expertise, a full satisfaction guarantee, and a local touch: These are what make Buchanan an ideal choice for IT consulting in Mississauga.

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Technology Partners

Don’t Waste Resources on Temporary Fixes to Your Business’s IT Problems

Request a free consultation today.