Top 100 Cybersecurity Companies in St. Catharines
The Best of December 2025Looking for a top cybersecurity consultant in St. Catharines?
Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting companies in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Cybersecurity Consultants
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31$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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32Undisclosed50 - 249 employeesToronto, CanadaBased in Toronto, Canada, NorthWest Protection Services is an IT strategy consulting company. The midsize team specializes in IT strategy consulting, cybersecurity, IT managed services, Artificial Intelligence, and more and was founded in 1992.Read More
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33Undisclosed50 - 249 employeesToronto, CanadaSynergy IT Cybersecurity is a New York, New York-based Cybersecurity company. Their services include Cybersecurity.Read More
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34$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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35$5,000+1,000 - 9,999 employeesBelrose, AustraliaRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
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36$1,000+2 - 9 employeesToronto, CanadaRead More
IRM Consulting & Advisory is a cybersecurity company. The small Toronto, Canada-based company was founded in 2019. Their team offers cybersecurity.
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37Undisclosed2 - 9 employeesToronto, CanadaRead More
CrucialLogics is an IT strategy firm headquartered in Toronto. Founded in 2007, they have a team of 20 employees. Their main focus lines are IT strategy, cloud consulting, and CRM consulting.
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innov8 IT -
38Undisclosed50 - 249 employeesToronto, CanadaCybersecurity company ISA Cybersecurity was launched in 1992. The team focuses on Cybersecurity.Read More
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39$5,000+10 - 49 employeesVaughan, CanadaRead More
ESKA is a blockchain company in Kyiv, Ukraine. Established in 2015, the midsize team offers blockchain, mobile app development, custom software development, and web development.
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RozetkaIndustries
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40Undisclosed2 - 9 employeesNiagara Falls, CanadaEstablished in 2010, CSB Security Inc is a big data company. The agency offers BI & big data consulting & SI and Cybersecurity.Read More
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41$10,000+50 - 249 employeesToronto, CanadaEstablished in 2021, PlutoSec is a Cybersecurity company. Located in Toronto, Canada and Toronto, Canada, their midsize team specializes in Cybersecurity, Application Testing, Custom Software Development, and IT managed services.Read More
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42$1,000+2 - 9 employeesToronto, CanadaRead More
Cloud Forces, a cloud consulting & SI company, is in Newmarket, Canada. They specialize in cloud consulting & SI, IT managed services, and cybersecurity and were founded in 2018.
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EnStreamIndustries
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43Undisclosed250 - 999 employeesToronto, CanadaFlexis IT is a midsize Santa Clara, California-based IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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44$250,000+50 - 249 employeesOakville, CanadaEverest Consulting Firm is an IT managed services company. Founded in 2015, the team offers IT managed services and Accounting.Read More
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45$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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46$5,000+10 - 49 employeesToronto, CanadaHeadquartered in Toronto, Canada and Bengaluru, India, ENGAIZ is a small Cybersecurity company. Their services include Cybersecurity and Insurance Services & Brokers.Read More
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47Undisclosed250 - 999 employeesToronto, CanadaFounded in 1986, Online Business Systems is a Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.Read More
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48$5,000+10 - 49 employeesToronto, CanadaTriotech Systems is a devops managed services company. Launched in 2020, the team provides devops managed services, cybersecurity, custom software development, application management & support, and more. Their small company is Toronto, Canada-based.Read More
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49$1,000+2 - 9 employeesToronto, CanadaEstablished in 2016, hack4techspy is a small Cybersecurity company based in Toronto, Canada. Their team offers Cybersecurity.Read More
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50Undisclosed10 - 49 employeesOakville, CanadaFounded in 2020, BITSUMMIT, a small IT strategy consulting company, is in Oakville, Canada and Frisco, Texas. Their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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51Undisclosed10 - 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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52$1,000+2 - 9 employeesMississauga, CanadaRead More
Layer 7 IT Solutions is an IT and cloud company based in Mississauga, Canada, and founded in 2016. With over two members, they specialize in IT managed services, cybersecurity, and cloud consulting solutions for small and medium-sized businesses alike.
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Accurate FastenersIndustries
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53$5,000+50 - 249 employeesToronto, CanadaDeshCap is an Insurance Services & Brokers company founded in 2014. Their services include Insurance Services & Brokers and Finance & Accounting Outsourcing (FAO).Read More
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54$1,000+10 - 49 employeesVaughan, CanadaCGTechnologies is a Vaughan, Canada-based IT managed services company. The small team offers IT managed services, IT strategy consulting, Cybersecurity, cloud consulting & SI, and more. The agency was founded in 1995.Read More
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55Undisclosed10 - 49 employeesMississauga, CanadaBrigient is a Cybersecurity company founded in 2016. Their services include Cybersecurity and IT strategy consulting.Read More
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56Undisclosed10 - 49 employeesBurlington, CanadaRievax IT Solutions, an IT strategy consulting company, was launched in 2016. The agency focuses on IT strategy consulting and cloud consulting & SI, and is small.Read More
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57$5,000+10 - 49 employeesVaughan, CanadaRead More
Haycor Computer Solutions Inc. is a managed IT services company founded in 2006 and located in Vaughan, Canada. The team of about five employees offers IT managed services and cybersecurity services to small businesses in the business services and manufacturing industries.
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Concord Store Fixture Group The Staffing Edge Forest Hill Real Estate VaughanIndustries
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58$10,000+10 - 49 employeesToronto, CanadaRead More
Cybersecurity company Krodata Solutions is based in Toronto, Canada and Thane, India. The small team provides cybersecurity, IT managed services, and application testing and was launched in 2020.
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59$50,000+1,000 - 9,999 employeesMarkham, CanadaRead More
IT strategy consulting and other IT consulting and SI company Black Box is headquartered in. The company provides IT strategy consulting and other IT consulting and SI and is large.The company was established in 1976.
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60$10,000+10 - 49 employeesToronto, CanadaModifia is a small Toronto, Canada-based branding company. They offer branding, market research, marketing strategy, content marketing, and more and were launched in 2015.Read More
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