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Top Security Companies in Toronto (51)

Proofpoint
Security • Cybersecurity
31 Offices
3,780 Employees
31 Benefits Hiring Now

We provide the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.

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Proofpoint

Proofpoint's Top Stability & Growth Strengths

Strong Revenue Growth: Disclosures cite surpassing $2 billion in ARR in 2024 and reaching $2.45 billion by the end of 2025 with continued double-digit momentum. New customer additions and strong adoption of data security and collaboration offerings are described as contributing factors.

Strong Market Position & Advantage: Multiple analyst evaluations in 2024–2025 consistently name the company a Leader in core categories, and Gartner-referenced data cites No. 1 market share in Secure Email Gateway and Cloud Enterprise DLP. A large enterprise footprint, including a significant portion of the Fortune 100, further underscores competitive strength.

Market Expansion: Acquisitions such as Hornetsecurity and Acuvity are described as expanding reach into MSP/SMB channels, Europe, and AI security. New product introductions and a revamped partner program are credited with accelerating adoption across email, collaboration, and data protection.

SGS
Information Technology • Professional Services • Security • Consulting
29 Offices
99,600 Employees
27 Benefits Hiring Now

SGS is the world's leading Testing, Inspection, and Certification company, providing quality and safety control services.

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SGS

SGS's Top Stability & Growth Strengths

Strong Market Position & Advantage: SGS is consistently grouped with Bureau Veritas and Intertek at the top of the TIC sector, supported by multi‑billion‑franc scale and a global network few peers match. High‑profile 2025 merger discussions with Bureau Veritas and subsequent U.S. expansion via ATS underscore top‑tier positioning in a fragmented market.

Resilient & Sustainable Growth: Record sales across 2024–2025 and a record Q1 2026, with mid‑single‑digit organic expansion and a reaffirmed 2026 outlook, indicate durable momentum despite currency headwinds. Growth has been broad‑based across divisions and supported by structural demand in sustainability and digital trust, with bolt‑on M&A adding scope.

Profitability: Adjusted operating income increased in 2025 with margin improvement, and free cash flow reached a record level. Management reports that “Strategy 27” underpinned record profitability and cash generation in 2025.

Blackberry
Information Technology • Security • Software • Cybersecurity
14 Offices
3,770 Employees
36 Benefits Hiring Now

BlackBerry (NYSE: BB; TSX: BB) provides intelligent security software and services to enterprises and governments around the world. The company secures more than 500M endpoints including 195M+ cars on the road today. Based in Waterloo, Ontario, the company leverages AI and machine learning to deliver innovative solutions in the areas of cybersecurity, safety and data privacy solutions, and is a...

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Blackberry
Agilicus
Cloud • Information Technology • Security
Kitchener
13 Employees

A secure alternative to perimeter-based network access, Agilicus AnyX provides a clear view of who is doing what, when, and for how long with an easy to access web-based portal for managing policies, roles, and access privileges. That means organisations can adopt cloud-native security while authorised users can get secure, frictionless access to applications, desktops, shares, and other corporate resources...

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Agilicus
L3Harris Technologies
Aerospace • Security • Cybersecurity
4 Offices
47,000 Employees
39 Benefits

L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers’ mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 47,000 employees, with customers in more than 100 countries. L3Harris.com.

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L3Harris Technologies

L3Harris Technologies's Top Stability & Growth Strengths

Strong Market Position & Advantage: L3Harris is positioned as a top-tier defense contractor with leadership in specific niches like tactical radios, space-based missile tracking payloads, and rocket propulsion, including a near-duopoly role in solid rocket motors via Aerojet Rocketdyne.

Resilient & Sustainable Growth: Revenue growth is supported by strong demand signals such as record orders, a book-to-bill above 1.0x, and a record backlog, alongside 2026 guidance implying continued expansion despite quarterly timing volatility.

Healthy Cash Flow: Cash generation is strengthening, with cash from operations and adjusted free cash flow rising materially alongside improving non-GAAP EPS, indicating solid conversion and financial resilience.

SailPoint
Artificial Intelligence • Cloud • Sales • Security • Software • Cybersecurity • Data Privacy

At SailPoint, we believe enterprise security must start with identity at the foundation. Today’s enterprise runs on a diverse workforce of not just human but also digital identities—and securing them all is critical. Through the lens of identity, SailPoint empowers organizations to seamlessly manage and secure access to applications and data at speed and scale. Our unified, intelligent, and extensible...

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SailPoint

SailPoint's Top Stability & Growth Strengths

Strong Revenue Growth: ARR crossed the $1 billion mark in fiscal 2026 and continued to climb into fiscal 2027, while quarterly and full‑year revenues also rose steadily. Company disclosures point to ARR expansion and a growing SaaS mix across 2025–2027.

Innovation-Driven Growth: New offerings focused on non‑human and AI‑agent identities (such as Agentic Fabric and adaptive identity capabilities) align with rising demand to govern machine identities. This product velocity positions the company to capture expansion where machine identities increasingly outnumber humans.

Strategic Partnerships: A strategic collaboration with AWS and the announced acquisition of Entro broaden the ecosystem, enabling new use cases and cross‑sell opportunities. These moves support platform adoption tied to AI‑agent and machine‑identity governance.

ASP Incorporated
Professional Services • Security
3 Offices
404 Employees
2 Benefits Hiring Now

ASP Incorporated provides security, concierge, canine detection, and customer service agents, including detective, guard, and armored car services, for airports, transportation hubs, public facilities, and commercial/residential properties.

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ASP Incorporated
Darktrace
Security • Cybersecurity
27 Offices
1,763 Employees
11 Benefits Hiring Now

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace...

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Darktrace

Darktrace's Top Stability & Growth Strengths

Strong Market Position & Advantage: Analyst recognitions from Gartner, IDC, and KuppingerCole consistently place Darktrace in the Leader tier for NDR, including a repeat in 2026. This suggests durable competitive positioning in its core detection segment.

Strong Revenue Growth: Company disclosures show double-digit ARR and customer growth through FY2024, establishing momentum heading into the take-private. Trading updates and net retention indicators point to a solid recurring-revenue base prior to reduced reporting as a private company.

Investor Backing & Capital Strength: The completed $5.3B Thoma Bravo acquisition in 2024 provides access to capital and software operating expertise to support roadmap and go-to-market scale. Subsequent acquisitions and U.S. facility expansion reflect sponsor-supported investment in growth.

Axis Communications
Information Technology • Security
9 Offices
4,363 Employees
36 Benefits Hiring Now

Axis enables a smarter and safer world by creating solutions for improving security and business performance. As a network technology company and industry leader, Axis offers solutions in video surveillance, access control, intercom, and audio systems. They are enhanced by intelligent analytics applications and supported by high-quality training. Axis has around 4,000 dedicated employees in over 50 countries and collaborates with...

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Axis Communications
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Optiv
Security • Cybersecurity
7 Offices
1,988 Employees
32 Benefits Hiring Now

Optiv is a security solutions integrator – “one-stop” trusted partner with a singular focus on cybersecurity. Our end-to-end cybersecurity capabilities span risk management and transformation, cyber digital transformation, threat management, security operations, identity and data management, and integration and innovation, helping organizations realize stronger, simpler and more cost-efficient cybersecurity programs that support business requirements and outcomes. At Optiv, we are...

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Optiv

Optiv's Top Stability & Growth Strengths

Strong Market Position & Advantage: Industry rankings and analyst assessments depict Optiv as a top pure‑play cybersecurity integrator, including “Leader” placement in IDC MarketScape and high channel stature on CRN’s list. This indicates recognized capability across advisory, integration and managed services.

Strategic Partnerships: Major vendors publicly credit Optiv’s channel impact, with cumulative sales milestones reached with platforms such as CrowdStrike and Proofpoint. These ecosystem ties reinforce go‑to‑market reach and sustained commercial momentum.

Market Expansion: The acquisition of ClearShark and the opening of a larger federal headquarters signal a deliberate expansion of the federal footprint. Added public‑sector capacity suggests broader addressable market and scaling in key segments.

Verkada Inc
Cloud • Hardware • Security • Software
20 Offices
2,000 Employees
34 Benefits
Our mission is to protect people and places in a privacy-sensitive way.

Verkada is the world’s largest cloud-based B2B physical security platform, offering a seamless blend of tech and safety. With six product lines — video security cameras, access control, environmental sensors, alarms, workplace systems, and intercoms — all integrated on one cloud platform, Verkada is designed for simplicity and scalability. Our real-time insights help organizations keep their spaces safe and comfortable...

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Verkada Inc

Verkada Inc's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is described as rising markedly year over year, with estimates indicating substantial topline expansion from earlier periods through the most recent fiscal year. Customer and device counts also grew materially, reinforcing momentum at scale.

Investor Backing & Capital Strength: Successive late‑stage financings, including an investment led by CapitalG at a multi‑billion valuation and a strategic tie‑up with NVIDIA, point to strong external support. Increased valuations and significant capital provide resources to fund product development and geographic expansion.

Strong Market Position & Advantage: Independent rankings place the company at the top of VSaaS and cloud access control, underscoring leadership within cloud‑native physical security. A unified, AI‑driven platform and a large, diversified enterprise customer base reinforce this position.

KeyData Cyber
Cloud • Security • Consulting • Cybersecurity
Toronto
82 Employees
Hiring Now
End-to-end IAM solutions beyond advisory

We provide a complete scope of digital identity security services encompassing consulting & advisory, systems integration, managed services, and training. We are a recognized North American leader in cybersecurity, specializing in Identity & Access Management (IAM), Privileged Access Management (PAM), Consumer Identity & Access Management (CIAM), Identity Threat Detection & Response (ITDR), and Cloud Security Posture Management (CSPM)

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KeyData Cyber
Vlink
Artificial Intelligence • Cloud • Security • Cybersecurity • App development • Conversational AI
6 Offices
500 Employees
7 Benefits
VLink Inc. | Global IT Services | Software Development | IT Staff Augmentation | Digital Transformation Solutions

VLink Inc. is a global IT services company specializing in custom software development, IT staff augmentation, and digital transformation solutions. We help businesses accelerate innovation by providing cutting-edge technology solutions, including AI/ML, cloud computing, cybersecurity, data analytics, and enterprise software development. With over 18 years of experience, VLink has successfully delivered 1,800+ projects across 12+ countries, maintaining a 100% client...

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Vlink

Vlink's Top Stability & Growth Strengths

Market Expansion: Public updates highlight office openings in India and Canada and multiple global delivery centers, indicating geographic expansion. Company and third-party profiles consistently show a broader footprint across North America and APAC.

Strong Hiring & Retention: Company communications emphasize consecutive Great Place to Work certifications and regional “Best Places to Work” rankings, pointing to active hiring and retention focus. Job postings and rising LinkedIn employee counts further signal sustained team growth.

Strategic Partnerships: Press and site materials cite Microsoft Solutions Partner status for Digital & App Innovation (Azure), reflecting validated cloud capability. External listings align this with modern data/AI and app innovation positioning.

Commissionaires Canada
Professional Services • Security • Social Impact • Defense
13 Offices
22,000 Employees

Commissionaires is Canada's largest not-for-profit security company and largest private sector employer of veterans. It provides a comprehensive range of security, fingerprinting, identification, and training services to public and private sector clients nationwide. The organization is dedicated to its social mandate of creating meaningful employment opportunities for former members of the Canadian Forces and the Royal Canadian Mounted Police.

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Commissionaires Canada
Protexxa
Security • Cybersecurity
Toronto
106 Employees

Activate your greatest cybersecurity asset... people

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Protexxa
Synopsys Inc
Hardware • Internet of Things • Security • Software
55 Offices
15,705 Employees
40 Benefits

Smart, Secure Everything—From Silicon to Software Synopsys technology is at the heart of innovations that are changing the way we live and work. The Internet of Things. Autonomous cars. Wearables. Smart medical devices. Secure financial services. Machine learning and computer vision. These breakthroughs are ushering in the era of Smart, Secure Everything―where devices are getting smarter, everything’s connected, and everything must...

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Synopsys Inc

Synopsys Inc's Top Stability & Growth Strengths

Strong Revenue Growth: Recent results and raised FY2026 guidance indicate robust top‑line momentum, with management’s targets implying continued growth through the fiscal year. The Ansys combination and early cross‑sell opportunities are cited as contributors to sustained revenue expansion.

Strong Market Position & Advantage: The company is portrayed as the clear leader in EDA and a foremost provider of semiconductor IP within a stable oligopoly. Deep ecosystem ties and broad adoption across leading chipmakers reinforce durable competitive positioning.

Future-Ready Strategy: A “silicon‑to‑systems” vision and AI‑infused product portfolio (including Synopsys.ai) position the company to benefit from rising chip and system complexity. Integration of Ansys’ multiphysics simulation expands system‑level capabilities supportive of growth beyond FY2026.

Cyderes (cyderes.com)
Security • Cybersecurity
6 Offices
882 Employees
39 Benefits Hiring Now

Cyderes is a global cybersecurity partner built for today’s relentless threatscape. We specialize in identity-centric security, managed detection and response, and cloud defense—powered by AI and driven by expert operators. Our mission: arm organizations with the people, platforms, and perspective to "be everyday ready.”

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Cyderes (cyderes.com)
PINKERTON
Security
56 Offices
1,604 Employees
9 Benefits

Pinkerton traces its roots to 1850 when Allan Pinkerton founded Pinkerton's National Detective Agency. Today, Pinkerton offers organizations a range of comprehensive risk management services from security consulting and investigations to executive protection, employment screening and protective intelligence. With employees and offices worldwide, Pinkerton maintains an unmatched reputation for protecting clients and their assets around the globe.

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PINKERTON
Parsons Corporation
Information Technology • Security • Cybersecurity
33 Offices
14,420 Employees
31 Benefits Hiring Now

Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as...

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Parsons Corporation

Parsons Corporation's Top Stability & Growth Strengths

Strong Market Position & Advantage: Parsons is positioned as a leader in key niches, supported by independent rankings such as ENR’s No. 1 global program management placement and strong standings in design/engineering and defense-revenue lists. Contract momentum with multiple large single-award wins and a sizable pipeline further reinforces competitive strength in its priority lanes.

Profitability: Profitability appears to be improving even amid revenue variability, with record adjusted EBITDA margin and record net income cited for 2025. This indicates stronger mix, pricing, and execution discipline that supports resilience through topline fluctuations.

Resilient & Sustainable Growth: Visibility into forward work is supported by a large backlog and a record funded-backlog level, which improves near-term conversion potential. Management guidance pointing to a return to revenue growth and continued EBITDA expansion adds to the view that the core portfolio is stabilizing after a one-program step-down.

BeyondID
Cloud • Information Technology • Professional Services • Security • Software • Consulting • Cybersecurity
9 Offices
115 Employees
25 Benefits
BeyondID is a leading Managed Identity Solutions Provider.

BeyondID offers identity-first zero trust services to deliver secure total experience for our customers. Our mission is to help companies become secure, agile, and future proof by assisting them in acquiring, deploying, and managing identity-first zero trust cybersecurity services.

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BeyondID

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