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.
List of the Best St. Catharines IT Companies
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91Undisclosed2 - 9 employeesWelland, CanadaEmail Marketing company Cyber Bounds Inc was founded in 2024. The small team offers Email Marketing and Search Engine Optimization.Read More
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92Undisclosed250 - 999 employeesToronto, CanadaServiceRocket is an IT managed services company founded in 2001. The midsize team provides IT managed services and IT strategy consulting.Read More
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93$1,000+10 - 49 employeesHamilton, CanadaValin Solutions, a website development firm, is in Hamilton, Canada. Their services include Web Development and cloud consulting & SI.Read More
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94$5,000+1,000 - 9,999 employeesToronto, CanadaEstablished in 1999, Long View Systems is a large cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.Read More
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95$10,000+1,000 - 9,999 employeesMississauga, CanadaIT strategy consulting company Grazitti Interactive is located in Panchkula, India; Mountain View, California; Sydney, Australia and Singapore, Singapore. Launched in 2008, the large team focuses on IT strategy consulting, cloud consulting & SI, Social Media Marketing, Email Marketing, and more.Read More
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The Healthy MummyIndustries
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96$250,000+50 - 249 employeesToronto, CanadaFoster Moore ® is a midsize software development firm and IT managed services company. Established in 2008, the team specializes in Custom Software Development and IT managed services.Read More
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97$1,000+10 - 49 employeesMississauga, CanadaThird Octet Inc. Is an IT managed services company in Mississauga, Canada. The team focuses on IT managed services.Read More
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98$5,000+2 - 9 employeesToronto, CanadaRead More
Founded in 2020, AskIntegral Software Consulting is a custom software development firm. They are based in Toronto, Canada and have a small team. The company provides custom software development, IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and more.
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99Undisclosed50 - 249 employeesToronto, CanadaPhone answering service VereQuest is based in Toronto, Canada. The team focuses on Call Center Services and IT strategy consulting.Read More
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100$10,000+10 - 49 employeesToronto, CanadaRead More
Forward Security Inc. is a cybersecurity firm based in Vancouver, Canada, with an office in Toronto. The firm, founded in 2018, has a team of less than ten that provides IT managed services, cybersecurity, and cloud consulting & SI services. Forward Security serves mid-market and small companies in the financial services, health care & medical, IT, and e-commerce industries.
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Neo FinancialIndustries
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101$25,000+50 - 249 employeesMississauga, CanadaWinobell Inc is a CRM consulting and SI company in Mississauga, Canada. The small firm was launched in 2017. Their services include CRM consulting and SI.Read More
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102$10,000+50 - 249 employeesToronto, CanadaBig Bang, an ERP consulting and SI company, was founded in 2013. The agency focuses on ERP consulting and SI and CRM consulting and SI.Read More
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103$25,000+10 - 49 employeesToronto, CanadaRead More
Pemeco Consulting is an ERP services provider based in Toronto. Founded in 1978, their team of over 10 employees serves mostly midmarket to enterprise-sized firms in industries such as manufacturing, consumer products, and automotive. Additional services include IT strategy consulting and business consulting.
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Greenfield GlobalIndustries
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104$10,000+10 - 49 employeesToronto, CanadaRead More
Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.
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YazaIndustries
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105Undisclosed50 - 249 employeesMississauga, CanadaMidsize ERP consulting and SI company ArcherPoint Inc., is based in Lawrenceville, Georgia and Mississauga, Canada. Their services include ERP consulting and SI and Custom Software Development.Read More
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106$1,000+50 - 249 employeesHamilton, CanadaThe DigiSparrow is a SEO services firm. Their midsize team is headquartered in Brantford, Canada and Hamilton, Canada. Their services include Search Engine Optimization and Web Design.Read More
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107Undisclosed2 - 9 employeesHamilton, CanadaProfessional Computer Management, an IT managed services company, specialize in IT managed services. They were founded in 1993.Read More
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108$1,000+50 - 249 employeesToronto, CanadaMidsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.Read More
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109$5,000+50 - 249 employeesToronto, CanadaFounded in 2005, Security Compass is a midsize Cybersecurity company. Their team specializes in Cybersecurity.Read More
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110$10,000+10 - 49 employeesNorth York, CanadaConnectability IT Support is a small cloud consulting & SI and other IT consulting and SI company. Located in Toronto, Canada, the agency was launched in 1995. Their team provides cloud consulting & SI and other IT consulting and SI.Read More
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Origin and Cause Choice Hotels Canada Royal Terrace Long Term Care Landlord Property ManagementIndustries
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111Undisclosed10 - 49 employeesHamilton, CanadaBinatech System Solutions, an IT managed services company, was founded in 1989. The firm offers IT managed services and IT strategy consulting, and is small.Read More
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112$1,000+2 - 9 employeesBurlington, CanadaFounded in 2019, ONCyber Inc. Is a cybersecurity company. The firm offers cybersecurity and has a small team. The firm is in Burlington, Canada.Read More
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113$10,000+10 - 49 employeesToronto, CanadaRead More
UUUDesign.com is a design agency founded in Toronto in 2007. With no more than 50 professionals, they provide custom software, web, and mobile app development solutions to clients that range from small companies to large businesses.
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IBM Bell Cox Automotive RogersIndustries
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114Undisclosed10 - 49 employeesToronto, CanadaCybersecurity company CAS Cyber Security was established in 2021. They are located in Toronto, Canada and have a small team. CAS Cyber Security provides cybersecurity.Read More
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115$10,000+50 - 249 employeesToronto, CanadaNewcomp Analytics is a Toronto, Canada-based big data analytics company. Their services include BI & big data consulting & SI and IT strategy consulting.Read More
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116$5,000+50 - 249 employeesMississauga, CanadaTekki Web Solutions Inc. Is a midsize software development company. Launched in 2010, the team specializes in Custom Software Development and Web Development.Read More
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117$25,000+10 - 49 employeesToronto, CanadaBitstrapped, a business intelligence company and cloud consulting & SI company, is headquartered in Toronto, Canada. They focus on BI & big data consulting & SI and cloud consulting & SI.Read More
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118Undisclosed10 - 49 employeesToronto, CanadaLaunched in 1997, System Architects is a small IT managed services company. Their team focuses on IT managed services and Cybersecurity.Read More
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119Undisclosed250 - 999 employeesToronto, CanadaNowVertical Group, a midsize IT strategy consulting company, is based in Toronto, Canada. The team offers IT strategy consulting and BI & big data consulting & SI.Read More
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120Undisclosed10 - 49 employeesToronto, CanadaInterface Technologies is a web design agency. Founded in 1983, the agency offers Web Design and IT strategy consulting.Read More
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