Top 100 IT Services Companies in St. Catharines
The Best of June 2026Looking for a top IT services company in St. Catharines?
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 St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best St. Catharines IT Companies
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241$5,000+50 - 249 employeesMississauga, CanadaKeyush Consulting is an ERP consulting and SI company. They offer ERP consulting and SI and were founded in 1997. The firm is based in Mississauga, Canada and DeLand, Florida.Read More
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242$10,000+2 - 9 employeesToronto, CanadaRead More
Thinkwise Solutions Ltd. is an IT consulting and services company, founded in 2010 and located in Toronto, Canada. They employ eight staff experienced with providing cloud collaboration and computing technologies to clients in finance and business services. Their expertise covers 24/7 IT support, cloud backups, disaster recovery, and UC consulting.
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HOOPPIndustries
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243$5,000+2 - 9 employeesMississauga, CanadaNet2Net IT Solutions, a small IT managed services company, is in Mississauga, Canada. Their services include IT managed services and Web Development.Read More
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244Undisclosed1,000 - 9,999 employeesToronto, CanadaTest Yantra Global is an Application Testing company. The firm is located in Toronto, Canada. Their team specializes in Application Testing and IT strategy consulting.Read More
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245Undisclosed50 - 249 employeesToronto, CanadaDatakrypton AI is a Data Annotation Services company. They are in Toronto, Canada. Their team offers Data Annotation Services and BI & big data consulting & SI.Read More
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246$50,000+2 - 9 employeesToronto, CanadaRead More
Nanjad Advisory Services Inc. is a business agency founded in 2012 with no more than 10 employees. They provide business consulting and IT consulting solutions from their office in Calgary, Canada. They primarily work with enterprise-level clients.
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Mount Royal UniversityIndustries
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247$10,000+2 - 9 employeesToronto, CanadaFounded in 2016, Cloudloop Consulting, Inc. Is a small CRM consulting and SI company. Their team focuses on CRM consulting and SI and BI & big data consulting & SI.Read More
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248$10,000+1,000 - 9,999 employeesToronto, CanadaRapid7 is a Cybersecurity company. Their large team is in Boston, Massachusetts and Manhattan Beach, California. Their services include Cybersecurity and IT managed services.Read More
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249Undisclosed250 - 999 employeesToronto, CanadaProcom is a midsize IT staff augmentation company launched in 1978. Their services include IT staff augmentation and Staffing.Read More
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250$5,000+10 - 49 employeesOakville, CanadaSmall user experience design agency Fieldpoint Service Applications, is located in Oakville, Canada. Their services include UX/UI Design and Web Design.Read More
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251$1,000+10 - 49 employeesToronto, CanadaEmail Marketing company GILL Solutions Management was founded in 2006. They are based in Toronto, Canada and St. Petersburg, Florida and have a small team. GILL Solutions Management specializes in Email Marketing, Digital Strategy, Conversion Optimization, Search Engine Optimization, and more.Read More
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Ontario Water CentreIndustries
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252Undisclosed50 - 249 employeesToronto, CanadaLaunched in 2010, Tjene Corp is a big data analytics company. The agency specializes in BI & big data consulting & SI and Web Development.Read More
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253Undisclosed250 - 999 employeesToronto, CanadaAtaccama is a big data company in Boston, Massachusetts and Toronto, Canada. They offer BI & big data consulting & SI.Read More
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254$10,000+250 - 999 employeesToronto, CanadaIT managed services company Cogeco Peer 1 is in Toronto, Canada. They specialize in IT managed services and cloud consulting & SI.Read More
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255$5,000+50 - 249 employeesToronto, CanadaQ9 Networks is an IT managed services company established in 1995. The company specializes in IT managed services, and is midsize.Read More
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256$5,000+250 - 999 employeesToronto, CanadaScalar Decisions is an Enterprise App Modernization company. They specialize in Enterprise App Modernization and cloud consulting & SI and were founded in 2004.Read More
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257Undisclosed250 - 999 employeesToronto, CanadaSilvr Lining Group - A Spaulding Ridge Company, a cloud consulting & SI company, was founded in 2017. The midsize team specializes in cloud consulting & SI and CRM consulting and SI.Read More
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258Undisclosed10 - 49 employeesToronto, CanadaLaunched in 1981, Infoware Canada Inc. Is a Cybersecurity and IT managed services company. The agency focuses on Cybersecurity and IT managed services.Read More
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259$5,000+50 - 249 employeesToronto, CanadaQuartet Service Inc. Is an IT managed services company. Established in 1998, the company focuses on IT managed services and IT strategy consulting.Read More
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260Undisclosed10 - 49 employeesToronto, CanadaCRM consulting and SI company MISSION CRM by Sylogist is in Toronto, Canada. Established in 2016, the team specializes in CRM consulting and SI and Financial Consulting.Read More
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261$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada, Smart Growth Solutions is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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262$1,000+2 - 9 employeesToronto, CanadaEstablished in 2004, Eyes Everywhere IT Consulting is a small IT managed services company. Their team offers IT managed services, other IT consulting and SI, cloud consulting & SI, cybersecurity, and more. The company is headquartered in Vaughan, Canada and Toronto, Canada.Read More
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263Undisclosed50 - 249 employeesToronto, CanadaNext Pathway Inc. Is a cloud consulting & SI company. The team offers cloud consulting & SI and BI & big data consulting & SI and is headquartered in Toronto, Canada and Pune, India.Read More
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264Undisclosed10 - 49 employeesToronto, CanadaAvantune is a cloud consulting & SI company. Headquartered in Toronto, Canada, the company specializes in cloud consulting & SI and IoT development.Read More
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265Undisclosed50 - 249 employeesToronto, CanadaCYPFER is a Cybersecurity company. They specialize in Cybersecurity and are located in Toronto, Canada.Read More
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266Undisclosed250 - 999 employeesToronto, CanadaLaunched in 2015, Arctiq is a midsize IT strategy consulting company. Their services include IT strategy consulting and unified communications consulting & SI.Read More
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267$1,000+10 - 49 employeesMississauga, CanadaPragra, a custom software development company, was established in 2017. Based in Mississauga, Canada, the team focuses on Custom Software Development and UX/UI Design.Read More
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268$5,000+2 - 9 employeesToronto, CanadaBased in Toronto, Canada, Gless AI is an AI company. The small team offers Artificial Intelligence, AI Consulting, BI & big data consulting & SI, and Custom Software Development and was established in 2023.Read More
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269$5,000+50 - 249 employeesToronto, CanadaESI Technologies is an IT managed services company. Founded in 1994, the firm focuses on IT managed services and IT strategy consulting.Read More
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270$10,000+2 - 9 employeesToronto, CanadaCloudthrill is a cloud consulting & SI company based in Toronto, Canada. The small agency was founded in 2024. Their team focuses on cloud consulting & SI, AI Consulting, Cybersecurity, and IT managed services.Read More
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Check out an IT Services Company in St. Catharines with the most new reviews in the past 12 months.
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