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.
Jump to Most Reviewed Companies
List of the Best St. Catharines Cybersecurity Consultants
-
211$1,000+10 - 49 employeesVaughan, CanadaIT strategy consulting company Adeptivity IT Solutions was launched in 2022. The company offers IT strategy consulting and cloud consulting & SI.Read More
-
212Undisclosed10 - 49 employeesToronto, CanadaMand Consulting Group is a small Application Testing company headquartered in Toronto, Canada. The team specializes in Application Testing and Cybersecurity.Read More
-
213Undisclosed10 - 49 employeesMississauga, CanadaIS5 Communications Inc., a Cybersecurity company, was established in 2012. The team offers Cybersecurity and Application Testing and is headquartered in Mississauga, Canada.Read More
-
214Undisclosed2 - 9 employeesOakville, CanadaLaunched in 2003, Coral eSecure Ltd is a small Oakville, Canada-based Cybersecurity company. Their team focuses on Cybersecurity and Corporate Training & Coaching.Read More
Industries
-
215Undisclosed50 - 249 employeesToronto, CanadaBased in Saint-Maur-des-Fossés, France and Montréal, Canada, IT Chapter is an IT strategy consulting company. Launched in 2003, the team specializes in IT strategy consulting and Cybersecurity.Read More
Industries
-
216Undisclosed10 - 49 employeesToronto, CanadaSmall social media marketing firm BIZ ANALYTICS INC, is headquartered in Toronto, Canada. The team provides Social Media Marketing and Web Design.Read More
-
217Undisclosed10 - 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
-
218$1,000+10 - 49 employeesRichmond Hill, CanadaConversion Optimization company IT Solutions Canada specializes in Conversion Optimization and Cybersecurity. They are in Richmond Hill, Canada.Read More
-
219$1,000+2 - 9 employeesRichmond Hill, CanadaGroup 4 Networks is an IT managed services company. Headquartered in Richmond Hill, Canada and Toronto, Canada, the agency specializes in IT managed services and other IT consulting and SI.Read More
-
220Undisclosed2 - 9 employeesMarkham, CanadaAlexio Corporation, a Cybersecurity company, provides Cybersecurity and Compliance Consulting. The company is headquartered in Markham, Canada.Read More
-
221$1,000+10 - 49 employeesMarkham, CanadaVenture Computers of Canada, an IT managed services company, is headquartered in Markham, Canada. The team provides IT managed services and IT strategy consulting.Read More
Industries
-
222UndisclosedFreelancer employeesMilton, CanadaBased in Milton, Canada, TrussInfo is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were established in 2012.Read More
-
223Undisclosed10 - 49 employeesBrampton, CanadaTTEC Computers Inc, a small IT strategy consulting company, is based in Brampton, Canada. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
-
224Undisclosed10 - 49 employeesToronto, CanadaSALT Technology Group is a Toronto, Canada-based cloud consulting & SI company. The team provides cloud consulting & SI and IT strategy consulting.Read More
Industries
-
225$5,000+2 - 9 employeesVaughan, CanadaSentryon is an IT managed services company established in 2000. The company specializes in IT managed services and IT strategy consulting, and is small.Read More
Industries
-
226$1,000+2 - 9 employeesMarkham, CanadaFounded in 2016, TekayTech Inc. Is an IT strategy consulting company. Their team focuses on IT strategy consulting and cloud consulting & SI.Read More
-
227Undisclosed10 - 49 employeesMarkham, CanadaApii is a Cybersecurity company. The Markham, Canada-based firm was launched in 2013. Their services include Cybersecurity and cloud consulting & SI.Read More
-
228Undisclosed2 - 9 employeesMarkham, CanadaIn Markham, Canada, Coolidge Solutions is a small Cybersecurity company. The team focuses on Cybersecurity and Market Research.Read More
-
229Undisclosed10 - 49 employeesToronto, CanadaThe Walmer Group is a small Toronto, Canada-based custom software development company. The team offers Custom Software Development and UX/UI Design.Read More
Industries
-
230Undisclosed10 - 49 employeesToronto, CanadaCanadian Cyber Inc. Is a Compliance Consulting company. Based in Toronto, Canada, the agency was founded in 2016. Their team provides Compliance Consulting and Cybersecurity.Read More
-
231Undisclosed10 - 49 employeesRichmond Hill, CanadaUzado Inc. Is a Cybersecurity company. They are located in Richmond Hill, Canada. Their team offers Cybersecurity and IT managed services.Read More
-
232Undisclosed1,000 - 9,999 employeesMississauga, CanadaInfosys Public Services is an IT strategy consulting company. Located in Rockville, Maryland and Mississauga, Canada, the firm provides IT strategy consulting and BI & big data consulting & SI.Read More
-
233Undisclosed2 - 9 employeesToronto, CanadaLocated in Toronto, Canada, RiskView is a data analytics company. Founded in 2012, the team provides BI & big data consulting & SI and Cybersecurity.Read More
-
234UndisclosedFreelancer employeesMississauga, CanadaLocated in Mississauga, Canada, Lunesys is a Cybersecurity company. The team focuses on Cybersecurity and BI & big data consulting & SI.Read More
-
235Undisclosed10 - 49 employeesCambridge, CanadaFounded in 1998, Sabre Limited is a cloud consulting & SI company. The small team specializes in cloud consulting & SI and Cybersecurity.Read More
Industries
-
236Undisclosed50 - 249 employeesMississauga, CanadaDataPattern, a cloud consulting & SI company, was established in 2019. The agency offers cloud consulting & SI and Cybersecurity.Read More
-
237Undisclosed2 - 9 employeesToronto, CanadaAannex Solutions Inc. Is a cloud consulting & SI company in Toronto, Canada. They focus on cloud consulting & SI and Cybersecurity.Read More
-
238Undisclosed2 - 9 employeesToronto, CanadaLaunched in 2008, BizXL Catalyst is a Robotics Process Automation company. The company offers Robotics Process Automation and IT strategy consulting, and is small.Read More
-
239Undisclosed2 - 9 employeesToronto, CanadaIdeal Computer Technology Ltd. Is a web design company founded in 2001. The agency specializes in Web Design and IT strategy consulting, and is small.Read More
-
240$5,000+50 - 249 employeesMarkham, CanadaEnd to End Networks is an IT managed services company. Established in 1993, their team provides IT managed services and Cybersecurity.Read More
Industries
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed Cybersecurity Company in St. Catharines
Check out a Cybersecurity Company in St. Catharines with the most new reviews in the past 12 months.
Most Reviewed
Cybersecurity Company
St. Catharines
- 11 1 new reviews
- 12 1 new reviews
- 13 1 new reviews
- 14 1 new reviews
- 15 1 new reviews
