Top 100 Cybersecurity Companies in Markham
The Best of December 2025Looking for a top cybersecurity consultant in Markham?
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 Markham. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Markham Cybersecurity Consultants
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91$1,000+50 - 249 employeesToronto, CanadaRead More
SecurityX is a cybersecurity company based in Toronto. The company, founded in 2020, has a team of around 50 that provides cybersecurity services to enterprise and smaller-sized companies.
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92Undisclosed2 - 9 employeesToronto, CanadaSheSmart Tech is an other IT consulting and SI company. They were established in 2025, and their services include other IT consulting and SI and Business Consulting.Read More
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93Undisclosed2 - 9 employeesMarkham, CanadaIn Markham, Canada, Coolidge Solutions is a small Cybersecurity company. The team focuses on Cybersecurity and Market Research.Read More
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94$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
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95$5,000+10 - 49 employeesMarkham, CanadaCloud consulting & SI company Intuition Consultancies Inc is based in Markham, Canada. Their services include cloud consulting & SI and CRM consulting and SI.Read More
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96Undisclosed10 - 49 employeesToronto, CanadaOmega Network Solutions is an IT managed services and Cybersecurity company founded in 2005. Their team offers IT managed services and Cybersecurity.Read More
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97Undisclosed10 - 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
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98$1,000+10 - 49 employeesVaughan, CanadaSynchroworks is a cloud consulting & SI company founded in 2006. The small team offers cloud consulting & SI and unified communications consulting & SI.Read More
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99$250,000+50 - 249 employeesMarkham, CanadaIT managed services company GLOBAL PM CANADA is headquartered in Markham, Canada and Danville, California. The team focuses on IT managed services and cloud consulting & SI.Read More
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100$100,000+250 - 999 employeesToronto, CanadaPivotree is a cloud consulting & SI company in Toronto, Canada. Their services include cloud consulting & SI and Cybersecurity.Read More
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101Undisclosed10 - 49 employeesToronto, CanadaRead More
Thexyz Inc, a cybersecurity company, is headquartered in Toronto, Canada. The small agency was launched in 2007. Their services include cybersecurity, IT managed services, IT strategy consulting, email marketing, and more.
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102$1,000+10 - 49 employeesToronto, CanadaMotiventive, a small website development firm, is in Toronto, Canada and Karachi, Pakistan. The team provides Web Development and Mobile App Development.Read More
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103$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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104$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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105Undisclosed2 - 9 employeesToronto, CanadaFounded in 2021, CJ Technologies is a web development company. Based in Toronto, Canada, the team focuses on Web Development and API Development.Read More
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106Undisclosed2 - 9 employeesToronto, CanadaRead More
PCX IT is a small IT managed services company. The Toronto, Canada-based agency was established in 2024. Their team provides IT managed services, Cybersecurity, cloud consulting & SI, and unified communications consulting & SI.
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107$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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108Undisclosed50 - 249 employeesToronto, CanadaSynergy IT Cybersecurity is a New York, New York-based Cybersecurity company. Their services include Cybersecurity.Read More
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109$1,000+10 - 49 employeesToronto, CanadaFUSION CYBER GROUP, a small Cybersecurity company, is located in Montreal, Canada and Toronto, Canada. The team focuses on Cybersecurity and IT managed services.Read More
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110$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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111Undisclosed2 - 9 employeesAurora, CanadaFounded in 2022, 3 Tech Services is a small IT managed services company. Their services include IT managed services and unified communications consulting & SI.Read More
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112Undisclosed10 - 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
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113Undisclosed10 - 49 employeesToronto, CanadaInfoSec Global, a Cybersecurity company, was founded in 2013. The small team focuses on Cybersecurity and Blockchain Marketing.Read More
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114Undisclosed50 - 249 employeesToronto, CanadaCybersecurity company ISA Cybersecurity was launched in 1992. The team focuses on Cybersecurity.Read More
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115Undisclosed2 - 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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116Undisclosed2 - 9 employeesMarkham, CanadaPRIVATECH Consulting is a Cybersecurity company. They specialize in Cybersecurity and Compliance Consulting and are based in Markham, Canada and Toronto, Canada.Read More
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117$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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118Undisclosed250 - 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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119$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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120Undisclosed50 - 249 employeesToronto, CanadaAcronym Solutions is an IT strategy consulting company. Founded in 2000, the team specializes in IT strategy consulting and cloud consulting & SI. The firm is in Toronto, Canada.Read More
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