Top Cybersecurity Companies (2,282)
Security Watch, Inc. is a leading provider of comprehensive security solutions, offering services to federal government and military sectors, as well as private organizations. They specialize in areas such as security consulting, physical security, and cybersecurity.
We cybersecure your organization. LeadingIT provides fast+friendly cybersecurity and technology (unlimited) support for nonprofits, manufacturers, schools, accounting firms, religious organizations, government, and law offices with 10-200 employees across the Chicagoland area.
Red River brings together the ideal combination of talent, partners and products to disrupt the status quo in technology and drive success for business and government in ways previously unattainable. Red River serves organizations well beyond traditional technology integration, bringing more than 20 years of experience and mission-critical expertise in security, networking, analytics, collaboration, mobility and cloud solutions. Learn more...
Perfecta is a specialized cybersecurity firm that builds and maintains secure telecommunications and network solutions. Their award-winning team focuses on supporting federal and commercial cyber defense operations, providing critical security infrastructure to protect against evolving digital threats. The company's expertise in secure communications and network governance makes them a key partner in national and corporate security strategies.
Crossbow Labs is a cyber security consulting company that assists organizations in securing computing, application builds, network architecture design, and IT controls deployment. It also focuses on identifying and managing cybersecurity risks and compliance requirements for organizations.
Swisscom AG is a leading telecommunications and ICT company in Switzerland, providing mobile, internet, TV, and comprehensive IT and digital services to private and business customers. It is also a significant telecommunications provider in Italy through its subsidiary Fastweb.
Dark Horse Technologies is an SBA certified Woman Owned Small Business specializing in technology strategy and support. They provide specialized professional services and innovative solutions in areas such as cybersecurity, insider-threat programs, cloud computing, digital modernization, and engineering services. The company primarily supports clients within the Department of Defense (DoD), the Intelligence Community, and the commercial sector.
Adams Brown, LLC, a leading CPA and advisory firm, has delivered value added accounting and advisory services to residents and businesses since 1945. With numerous office locations throughout Kansas & Arkansas, they offer a wide range of traditional and specialized CPA and consulting services. The firm maintains specialties in the agriculture, feed yard, financial institution, government and not-for-profit, manufacturing, medical,...
Elm Company is a Saudi joint-stock company owned by the Public Investment Fund (PIF) that specializes in integrated digital solutions and e-government transformation. It provides secure, innovative services to public and private sectors, including ready-made e-services, customized IT solutions, and professional consulting. Based in Riyadh, Elm focuses on enhancing digital efficiency and transformation for government and corporate beneficiaries across Saudi...
Malwarebytes believes that when people and organizations are free from threats, they are free to thrive. Founded in 2008, Malwarebytes CEO Marcin Kleczynski had one mission: to rid the world of malware. Today, that mission has expanded to provide cyberprotection for every one. Malwarebytes provides consumers and organizations with device protection, privacy, and prevention through effective, intuitive, and inclusive solutions...
Unbound is an Agent Access Security Broker (AASB) that helps organizations discover, assess, and govern AI coding agents. By providing visibility and control over what agents can access across files, terminals, and APIs, Unbound prevents the leakage of sensitive information and ensures strict security compliance, empowering enterprises to adopt generative AI tools securely and responsibly without compromising developer velocity.
Templar Shield is a specialized risk, security, identity, and AI governance advisory firm. It helps organizations manage cybersecurity, enterprise risk, operational technology, identity, and emerging AI risks across IT, OT, cloud, and AI systems. The company delivers advisory, integrated risk transformation, consulting, operations, and technical solutions for Fortune 1000 companies and government entities across multiple industries and complex business functions.
Mitiga’s cloud-oriented technology platform and its dynamic-readiness approach enable customers not only to rapidly complete the investigation, response, and recovery stages when a cloud security incident occurs, but also to increase their resiliency for a future attack. Mitiga Cloud Incident Response gets you back to business-as-usual right away. In the middle of an incident you need situational awareness, transparency in...
Escape is an AI-powered offensive security platform that automates the full offensive security lifecycle. The company helps Application Security teams automate API discovery, inventory, and security testing through agentless scanning. By replacing manual pentesting and bug bounty programs with a scalable solution, Escape aims to multiply the impact of security engineers and secure APIs at every stage of development.
Organizations of all sizes depend on Prelude to know with certainty that their defenses will protect them against the latest threats. Prelude's security control validation platform provides the essential and continuous visibility into the state of your security controls, their configuration, and how they map against the latest threats. With actionable insights into how to maximize the tools you already...
Manifest is a software supply chain company that helps organizations of all sizes with their entire SBOM management flows.
Since our founding in 2003 in Los Angeles, California, we’ve spent the last twenty years building on our expertise as trusted technology advisers and vendors for the media & entertainment, and architecture industries. Our staff of technology specialists and VFX pipeline engineers are known for their innovative approach to problem-solving and trusted for their expertise in architecting client-centric production...
CYPFER is a global leader in cybersecurity, specializing in cyber-attack incident response and ransomware post-breach recovery. The firm provides a comprehensive suite of services, including ransomware remediation, digital forensics, and cyber risk management, aimed at delivering 'Cyber Certainty™.' Their in-house team of experts supports organizations worldwide 24/7, helping them recover from cyber-extortion incidents and strengthen their overall digital resilience.
While there are many security organizations that serve the Fortune 100, Antigen Security serves organizations of all shapes and sizes. This is because we know threats affect everyone, no matter how small or large the organization. At Antigen Security, we understand the connection our business has to individuals, communities, and the local economy. That’s why we’re committed to helping our clients...

































