13 Top Cyber Security Startups and Companies in Mississauga, Ontario (2021)

This article showcases our top picks for the best Mississauga, Ontario based Cyber Security companies. These startups and companies are taking a variety of approaches to innovating the Cyber Security industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
Growth
- Exceptional growth
- Exceptional growth strategy
Management
Societal impact

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Top Mississauga, Ontario Cyber Security Startups

Data sourced from Crunchbase and SemRush.

iS5 Communications

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iS5 Communications provides intelligent solutions, network security, and network design services for critical infrastructure protection.

Messageware

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Messageware has been a trusted Microsoft Gold Certified Partner and a Global Exchange ISV for over 15 years.

PageNet

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PageNet is a paging and wireless messaging company for healthcare and other businesses.

Logixx Security

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Logixx Security Inc., an Avante Logixx company, is a full-service security solutions provider that operates nationally across Canada specializing in protecting multi-site organizations. In a complex world, the ability to see ahead, navigate, and respond to risk can seem like a dream.