Top Cybersecurity Companies (1,774)

Randamu delivers decentralized cryptographic infrastructure that powers the next generation of secure, verifiable, and automated digital systems. Serving Web3 developers, protocols, and blockchains, Randamu offers essential building blocks such as publicly verifiable randomness, time-locked encryption, and cross-chain orchestration. Its flagship stewardship of the Drand protocol and the League of Entropy enables trust-minimized coordination and transparency across distributed systems.

Zorus is leading the movement of cyber security from on-premise to the Cloud. Cloud based cyber security as a service has several advantages. * CLOUD POWER UTMs and other hardware solutions struggle with inspection demands. Our cloud elastically scales in accordance with inspection demands, leaving you fully protected. * EVERYWHERE PROTECTION Remote users bypass the on-premise security perimeter. Protect the user, regardless of where...

Dasera is a leader in data security. Dasera enables safe use of sensitive data by securing the entire data lifecycle in cloud data stores. Dasera was co-founded by serial-entrepreneurs Ani Chaudhuri and Noah Johnson and is backed by Sierra Ventures, One Way Ventures, Saama Capital, Sand Hill Angels, and others.

Building secure wireless networks via fundamental new science. || Cryptographic security, with no penalty to latency, power consumption, throughput, or efficiency. || Wireless Without Compromise

The GuardSight team of experienced cybersecurity warriors fight cyber adversaries for a living, utilizing a systematic approach to threat detection, threat hunting, and response. We provide comprehensive cybersecurity operations, assessments, and response services to protect the critical assets and operations of our customers. We serve a variety of industries including: aviation, banking, biopharma, data sciences, entertainment, education, finance, healthcare, internet,...

30+ years of cyber research focused on security, resilience, sustainment, automation, and developer productivity.

Prevent breaches before they happen. Get the intelligence and context you need to reduce cyber exposure at speed and scale. Skybox Security is the only platform that collectively visualizes and analyzes hybrid and multi-cloud networks, providing full context and understanding of the attack surface.

YOU DESERVE TO BE HACKED. They say you should keep your friends close, but your enemies closer — and CovertSwarm is your worst nightmare. A specialist red team of ethical hackers and penetration testers, we attack relentlessly from every angle to hit your brand where it hurts again, and again, and again. If there’s a weak spot in your app or...

Simbian is a mission-driven AI security company based in Mountain View, CA, backed by Silicon Valley investors, and founded by serial security entrepreneurs.

Global InfoTek, Inc. (GITI) is a woman owned small business with an award-winning track record of designing, developing, and deploying best-of-breed technologies that address the nation’s pressing cyber and advanced technology needs. For more than two decades, GITI has merged pioneering technologies, operational effectiveness, and best business practices to rapidly provide low-cost, agile solutions to DoD, DHS, and IC customers....

XOR Security is a professional services firm specializing in helping departments & agencies and commercial organizations understanding the complexity of cyber threat. From enterprise strategy and cyber threat analysis to incident response, XOR security takes innovative approaches to solving information security needs. We pair our understanding of emerging technologies and proven systems engineering and integration practice to overcome the hard...

StepSecurity provides a comprehensive security platform for GitHub Actions. If you are using GitHub Actions for CI/CD and are worried about the security of CI/CD pipelines, StepSecurity platform is for you. Over 3000 open-source projects, including those from Cybersecurity and Infrastructure Security Agency (CISA), Google, Microsoft, Datadog, Kubernetes, Node, and Ruby, use StepSecurity to harden their CI/CD pipelines. Our enterprise tier...

Presidio Government Solutions, branded Presidio Federal, is an IT services and solutions provider focused on federal mission outcomes. We are a wholly-owned subsidiary, and fully independent entity of Presidio, dedicated to servicing the needs of our federal customers through expert knowledge centers in automation, augmentation, cloud, cybersecurity, digital infrastructure, and collaboration.

Global Secure 3 is an international security and risk management firm that provides protective services, investigations, and corporate advisory solutions to organizations.

Rapidly advancing technologies and a maze of new risks are creating unprecedented challenges for vehicle manufacturers and their partners. Our independent market research, insight, and consultancy are helping to create smarter, more secure, better connected, and increasingly autonomous cars. Having built a reputation for robust data and expert advice, as well as an ability to attract and retain the industry’s most talented...

At BCG Platinion, we leverage our expertise alongside the unique experiences of our teams to accelerate digital transformations for our clients. Our interdisciplinary team comprises of over 1,000 strategists, architects, and cybersecurity consultants with industry-specific knowledge from across the BCG ecosystem. This diverse group empowers our clients with essential knowledge, supports a broad range of digital transformation objectives, and drives innovation...

A deeptech, cybersecurity company, MicroSec is solving the intrinsic challenges in securing IoT devices, and is the first in the world to achieve Security-by-Design for constrained IoT devices. A global market leader in IoT security for OT environments, MicroSec prevents and stops Zero-Day attacks starting from the Edge. MicroSec's industry expertise includes critical infrastructure, utilities, industry 4.0, smart cities, and...

Zamna is an award-winning private equity-backed software company creating digital intelligence within the travel and aviation ecosystem by connecting and validating passenger data. The highly secure, GDPR-compliant, and patented technology validates, verifies and persists traveller data such as passports, visas and health data to drastically reduce the time spent on physical document checks. Working with SITA (IT Provider supplying 90%...

The Cyber Security Forum Initiative (CSFI) is a non-profit organization headquartered in Omaha, NE and in Washington DC with a mission "to provide Cyber Warfare awareness, guidance, and security solutions through collaboration, education, volunteer work, and training to assist the US Government, US Military, Commercial Interests, and International Partners."​ CSFI was born out of the collaboration of dozens of experts,...

HelloPrivacy provides software solutions that help individuals remove their personal information from the web and protect their online privacy. Our “Privacy as a Service” partner solutions allow enterprises across industries like identity protection, fintech, banking, antivirus and cybersecurity to add powerful privacy features to their own offerings through our scalable, industry-leading Privacy APIs and white label solutions. This helps increase...