Top Cybersecurity Companies (2,277)
Prescient Security is a global cybersecurity and compliance firm specializing in risk-based audits, advanced penetration testing, and end-to-end framework support. They empower organizations, particularly B2B SaaS companies, to strengthen their security posture, accelerate critical certifications, and build lasting customer trust through expert-led programs covering comprehensive frameworks such as SOC, ISO, FedRAMP, PCI, HIPAA, HITRUST, and GDPR.
Devoteam is a leading consulting firm focused on digital strategy, tech platforms, data and cybersecurity. By combining creativity, tech, and data insights, we empower our customers to transform their business and unlock the future. With 25 years’ experience and more than 10,000 employees across Europe, the Middle East and Africa, Devoteam promotes responsible tech for people and works to create...
AI Agents that investigate and resolve security vulnerabilities.
Data Systems Analysts, Inc. (DSA) is a 100% employee-owned company providing mission-essential information technology solutions for Defense, Federal Government, Academia, and Commercial customers. Established in 1963, DSA specializes in systems engineering and integration, software development, data analytics, cyber operations, and critical infrastructure intelligence systems to help customers achieve sensitive, mission-critical goals.
DeepSeas provides cybersecurity services, including managed detection, response, and threat intelligence, to help clients manage business risks posed by cyber threats and stay cyber resilient.
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As the world moves to a mobile-first economy, businesses need to modernize how they acquire, engage with and enable consumers. Prove’s phone-centric identity tokenization and passive cryptographic authentication solutions reduce friction, enhance security and privacy across all digital channels, and accelerate revenues while reducing operating expenses and fraud losses. Over 1,000 enterprise customers use Prove’s platform to process 20 billion...
Sigma Defense is a leading technology company serving the Department of Defense, specializing in C5ISR, CJADC2, electronic warfare, and DevSecOps. They provide software-defined solutions and hardware to connect warfighters and commands, enabling faster decision-making and mission outcomes. The company has expanded its capabilities through strategic acquisitions like SOLUTE and SUB-U Systems, focusing on digital modernization and tactical edge connectivity for...
ZeroFOX, The Social Media Security Company, enables organizations to identify, manage and mitigate social media based cyber threats
Motorola Solutions is a global technology company that provides mission-critical communications, video security, and command center software to help protect people, property, and places for public safety agencies and enterprises.
The world’s first malware hunting SaaS platform designed to detect all variations of malware, known and unknown, without the need for source code or signatures. #LetTheHuntBegin
AmagisTech is an Italian cybersecurity company building a platform that makes advanced digital-security solutions accessible to small and medium-sized enterprises. Its mission is to democratize security, help Italian businesses become resilient to threats, and relieve them from obsolete and insecure IT. The company aims to become the default solution for securing business in Italy, making robust protection practical for growing...
Mondoo is a powerful security, compliance, and asset inventory tool that helps businesses identify vulnerabilities, track lost assets, and ensure policy compliance across their entire infrastructure. Our eXtensible Security Posture Management (XSPM) platform is built on open-source components like cnquery and cnspec, giving customers complete transparency and control over how their data is processed. With Mondoo, you can easily integrate...
ENSCO, Inc., and its wholly owned subsidiaries, represent a more than $190+ million international technology enterprise with 750+ employees headquartered in the Washington, D.C., area. For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide. ENSCO operates in the aerospace, national security, and surface transportation sectors. ENSCO serves...
K2Share, LLC is a certified HUBZone and Veteran Owned Small Business that serves as a technology services provider for the federal government. Operating as a cybersecurity consultancy and managed Security Services Provider (MSSP), the company delivers data-driven solutions to simplify risk management, cybersecurity program maturity, and security awareness training. It specializes in strategy, policy guidance, and mission visualization to operationalize...
Unlimited Technology (UT) is a best‐in class provider of physical security, network security, cybersecurity, managed services, and compliance solutions with an emphasis within the critical infrastructure sector. We provide end‐to-end technology solutions to meet the comprehensive security requirements of our customers across the country and globally. Headquartered in Chester Springs, PA, UT serves a diverse customer base including critical infrastructure, transportation,...
Outtake agentic AI secures modern attack surfaces with advanced search, real-time threat classification, and automated response.
Securin is obsessed with helping leaders continuously improve their security posture. We partner with our customers using our tech-enabled services including Attack Surface Management, Vulnerability Management, Pentesting and Vulnerability Intelligence. As a US Department of Homeland Security sponsored CVE number authority, we have deep expertise in offensive pentesting and unique insights into the latest threats. Our capabilities allow us to...
Veilant is a multi-domain technology company that delivers secure communications, private networks, and attribution-aware technologies for defense, government, and enterprise sectors. Formerly Ridgeline International, the company helps organizations manage commercial data risks, control digital footprints, and maintain operational advantage in high-threat environments through the integration of advanced software and networking systems designed for digital force protection.
The InterMed Group is a premier provider of comprehensive healthcare technology management (HTM) services and integrated technology management solutions. The company specializes in biomedical and diagnostic imaging services, equipment planning, and cybersecurity plans for medical devices, offering a wide array of asset management options to enhance the overall quality, cost, and confidence in healthcare equipment administration.
