Top 100 IT Services Companies in Oshawa
The Best of December 2025Looking for a top IT services company in Oshawa?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Oshawa. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Oshawa IT Companies
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
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1$50,000+50 - 249 employeesWhitby, CanadaRead More
Virtuozzo is a hyper-converged infrastructure software provider based in Bellevue, Wash. operated by a team of 89. Founded in 1999, they have provided IT strategy consulting, BI & big data consulting & SI, and cloud consulting & SI solutions to clients.
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2$1,000+2 - 9 employeesAjax, CanadaRead More
TechPeer is an IT managed services company in Ajax, Canada. The small firm was established in 2018. Their team offers IT managed services, IT strategy consulting, IT staff augmentation, and cybersecurity.
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3$1,000+2 - 9 employeesWhitby, CanadaRead More
Attitude Computers is an IT strategy consulting company. The small Whitby, Canada-based team specializes in IT strategy consulting, cybersecurity, IT managed services, and other IT consulting and SI. The company was launched in 2006.
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4$1,000+2 - 9 employeesAjax, CanadaCloudVanguard IT is an IT strategy consulting company. The small team is headquartered in Ajax, Canada. Their services include IT strategy consulting, cloud consulting & SI, Cybersecurity, IT managed services, and more.Read More
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5$25,000+2 - 9 employeesWhitby, CanadaRead More
Figurus is a small custom software development firm. They focus on custom software development, web development, other application development, CRM consulting and SI, and more and were established in 2017.
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6$1,000+2 - 9 employeesAjax, CanadaProcurePro Consulting, a procurement support company, was established in 2013. They are located in Ajax, Canada and have a small team. Their services include procurement support and ERP consulting and SI.Read More
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7$1,000+10 - 49 employeesPickering, CanadaRead More
Web design company Palaemon Systems Inc. Was launched in 2020. They are headquartered in Pickering, Canada and have a small team. Palaemon Systems Inc. Offers web design, custom software development, web development, mobile app development, and more.
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8Undisclosed2 - 9 employeesWhitby, CanadaFull Spectrum Computer Services is an Oshawa, Canada-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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9Undisclosed10 - 49 employeesWhitby, CanadaHorn IT Solutions is a Whitby, Canada-based IT managed services company. The team specializes in IT managed services and IT staff augmentation.Read More
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10Undisclosed10 - 49 employeesPickering, CanadaIpseity Security Inc. Is a Cybersecurity company launched in 2019. The small team provides Cybersecurity and IT managed services.Read More
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11$1,000+10 - 49 employeesPickering, CanadaLambda Networks, an IT managed services company, is located in Pickering, Canada. Founded in 2017, the team offers IT managed services and other IT consulting and SI.Read More
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12$5,000+2 - 9 employeesWhitby, CanadaOptability Inc is an IT strategy consulting company. The team is based in Whitby, Canada, and their services include IT strategy consulting and ERP consulting and SI.Read More
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13Undisclosed2 - 9 employeesBowmanville, CanadaCRAWLTECH is a Cybersecurity company. They focus on Cybersecurity and IT managed services and were founded in 2022. The agency is based in Bowmanville, Canada.Read More
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14$5,000+10 - 49 employeesAjax, CanadaFounded in 2015, CIRRUSCLOUD SYSTEMS is a small IT managed services company. Their team focuses on IT managed services and Custom Software Development.Read More
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15$1,000+50 - 249 employeesBowmanville, CanadaGlobal Infocloud Pvt. Ltd., a branding company, was founded in 2013. The midsize team offers Branding and Social Media Marketing.Read More
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16Undisclosed10 - 49 employeesPickering, CanadaLocated in Edmonton, Canada and Pickering, Canada, Akora Cloud Consulting is a small cloud consulting & SI company. The team offers cloud consulting & SI and Custom Software Development.Read More
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17$5,000+10 - 49 employeesWhitby, CanadaAbrisuite Inc. Is a Whitby, Canada-based web design agency. The team offers Web Design and UX/UI Design.Read More
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18$1,000+10 - 49 employeesAjax, CanadaDevant IT Solutions Pvt Ltd, a social media marketing firm, is based in Kolkata, India and Ajax, Canada. The small company was launched in 2018. Their team provides social media marketing, search engine optimization, CRM consulting and SI, custom software development, and more.Read More
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UTKARSH INDIA Usha Martin SylvanPly IKON Furniture -
19Undisclosed10 - 49 employeesWhitby, CanadaACLTech is a web design agency. Founded in 2023, the agency is located in Whitby, Canada. Their team provides Web Design and IT strategy consulting.Read More
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20$50,000+2 - 9 employeesWhitby, CanadaValueHire Corporation is a big data analytics company. They were launched in 2021, and their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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21$5,000+10 - 49 employeesOshawa, CanadaConpute, an IT managed services company, was launched in 1969. The firm specializes in IT managed services and IT strategy consulting, and is small.Read More
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22Undisclosed10 - 49 employeesNewcastle, CanadaGreat Canadian Training & Consulting is a big data company. The team is located in Newcastle, Canada, and their services include BI & big data consulting & SI and IT managed services.Read More
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23$5,000+250 - 999 employeesMarkham, CanadaRead More
F12.net is a Cybersecurity company. Launched in 1996, the midsize company is located in Edmonton, Canada; Calgary, Canada; Markham, Canada and Red Deer, Canada. Their services include Cybersecurity and IT managed services.
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Revelstoke Credit UnionIndustries
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24Undisclosed2 - 9 employeesWhitby, CanadaUptrend Systems Inc., a cloud consulting & SI company, is based in Whitby, Canada. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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25$25,000+10 - 49 employeesToronto, CanadaRead More
Massive Insights Inc. Is a business intelligence company established in 2012. The small team focuses on BI & big data consulting & SI, cloud consulting & SI, Email Marketing, Conversion Optimization, and more. The agency is headquartered in Toronto, Canada.
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Intuit Float Financial Hydro One Jamieson Wellness Inc.Industries
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26$1,000+50 - 249 employeesAjax, CanadaERP consulting and SI company Philodesign Technologies Inc is located in Pune, India and Ajax, Canada. Their services include ERP consulting and SI and Web Development.Read More
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27$5,000+50 - 249 employeesToronto, CanadaRead More
Starport Managed Services is an IT managed services company. Launched in 2006, the midsize agency is based in Toronto, Canada; Summerside, Canada and Charlottetown, Canada. Their services include IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.
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28$50,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada, Whitecap Canada is a custom software development firm. The small team specializes in Custom Software Development, BI & big data consulting & SI, Mobile App Development, Low/No Code Development, and more and was established in 1997.Read More
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Woodine Entertainment GroupIndustries
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29$75,000+1,000 - 9,999 employeesHanoi, VietnamNashTech is a large software development company. The London, England-based company was established in 2000. Their services include Custom Software Development, cloud consulting & SI, Generative AI, Digital Engineering, and more.Read More
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30Undisclosed10 - 49 employeesPickering, CanadaD4M International, a small IT strategy consulting company, is in Troy, Michigan and Pickering, Canada. Their services include IT strategy consulting and IT managed services.Read More
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