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Top Sunnyvale, CA Cybersecurity Companies (15)

Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
25 Offices
10,000 Employees

CrowdStrike has redefined security with the world’s most advanced cloud-native platform that protects and enables the people, processes and technologies that drive modern enterprise. Tested and proven, the world's largest organizations trust CrowdStrike to stop breaches with unparalleled protection against the most sophisticated cyberattacks. The CrowdStrike culture has been built upon our Core Values since the day we began. We are Fanatical About the Customer, Relentlessly Focused on Innovation and believe that our Limitless Passion drives Unlimited Potential for every CrowdStriker. As a purpose-built remote-first company, we believe cultivating a connected culture for every employee, no matter where they are in the world, is a key ingredient in building a high-performing, diverse team. We don’t have a mission statement. We’re on a mission—to stop breaches. Ready to join a mission that matters?


Machine Learning • Cybersecurity
Sunnyvale, California, USA
16 Employees

SecureThings provides a real-time cybersecurity solution for connected vehicles. The multi-layered cybersecurity solution protects vehicles beginning from the telematics unit, ECU security to the in-vehicle network security. The solution is adaptive and builds intelligence using machine learning-based algorithms.


Consulting • Cybersecurity
3 Offices
4,513 Employees

SEIDOR is a technology consulting firm that offers a comprehensive portfolio of innovation solutions and services aimed at customer experience, ERP, analytics, employee experience, cloud computing, workplace and cybersecurity, helping organisations to overcome their challenges and achieve their goals.


Digital Media • Gaming • Internet of Things • News + Entertainment • Retail • Business Intelligence • Cybersecurity
7 Offices
68,848 Employees

Comcast delivers broadband, mobile, and video products that delight customers and technology that powers the future; produces and distributes leading entertainment, sports, and news, and brings incredible theme parks and attractions to life. At the heart of Comcast are our people. Our engineers, designers, creators, storytellers, and entrepreneurs are passionate about the important role we play in millions of people’s lives. Come create the future with us.


Information Technology • Cybersecurity
Sunnyvale, California, USA
29 Employees

Founded in 2004 in Sunnyvale, Calif., Code Green Networks was acquired by Digital Guardian in October 2015. For over a decade Code Green Networks appliances have helped enterprises protect and manage regulated and other sensitive data across their networks, whether local, remote, mobile or in the cloud. Code Green Networks solutions have been tested and proven through daily use by hundreds of deployments in large and small organizations across the United States and around the globe.


Cybersecurity
2 Offices
110 Employees

Did you know that global cyberattacks have increased upto 32% year over year and enterprises now deploy 75+ cybersecurity related tools on their networks just to keep pace with the increasing complexity and frequency of attacks. But even with the huge investment in security tools, 61% of organizations have difficulty prioritizing cyber risk-reduction efforts due to a shortage of talent and 40% of security professionals say conflicting data makes it difficult to assess posture. A pioneer in breach and attack simulation (BAS), SafeBreach is the world’s most widely used continuous security validation platform. We are on a mission to fundamentally change the way organizations manage their defenses and control cyber risk. Our award-winning BAS solution enables modern enterprises to continuously and safely execute attacks, validate and optimize the efficacy of their security controls, and prioritize remediation efforts to mitigate their most critical gaps before a breach occurs. With our Hacker’s Playbook™—the industry’s most extensive collection of attack data enabled by state-of-the-art threat intelligence research—SafeBreach empowers organizations to get proactive about security with a simple approach that replaces hope and fear with real-world data and real-time action. Traditional security control validation tactics can’t keep up with the growing threat landscape, understaffed teams, and ongoing enterprise transformation. To be effective, you need a holistic view of your security ecosystem with the ability to easily integrate improvements. The SafeBreach Hacker's Playbook contains 25,000+ attack methods, and we uphold a 24-hour SLA on US-CERT and FBI Flash alerts, so client's can always be confident of threat coverage. We have established the market's most diverse and mature partner ecosystem and our platform fits seamlessly into client environment. Whether it's one host or 100,000, our solution is simple and easy to deploy and scale up. Our flexible dashboards and customizable reports provide the visualizations you need to quickly understand overall security posture metrics.


Security • Software • Cybersecurity
11 Offices
10,357 Employees

Fortinet develops and sells cybersecurity solutions.


Software • Cybersecurity
Sunnyvale, California, USA
552 Employees

Illumio, the Zero Trust Segmentation company, prevents breaches from spreading and turning into cyber disasters. Illumio protects critical applications and valuable digital assets with proven segmentation technology purpose-built for the Zero Trust security model. Illumio ransomware mitigation and segmentation solutions see risk, isolate attacks, and secure data across cloud-native apps, hybrid and multi-clouds, data centers, and endpoints, enabling the world’s leading organizations to strengthen their cyber resiliency and reduce risk.  


Cybersecurity
Sunnyvale, California, USA
73 Employees

Asimily is the only complete IoT, OT, and IoMT risk mitigation platform. Our mission is to mitigate risk with the depth and breadth of capability you need to keep all your devices secure. Our clients remediate threats to their network 10x faster with fewer resources to the top 2% of real-world vulnerabilities. Asimily provides an all-in-one platform including: • Risk Mitigation • Inventory and Visibility • Vulnerability Prioritization • Threat Detection and Response • Governance, Risk, and Compliance

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Security • Cybersecurity
Sunnyvale, California, USA
28 Employees

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.


Artificial Intelligence • Sales • Security • Software • Cybersecurity
3 Offices
9,300 Employees

Nuance is the pioneer and leader in conversational artificial intelligence (AI) innovations that bring intelligence to everyday work and life. We deliver solutions that understand, analyze, and respond to people, amplifying human intelligence to increase productivity and improve security.


Security • Cybersecurity
6 Offices
3,780 Employees

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


Analytics • Cybersecurity
Sunnyvale, California, USA
24 Employees

Narus, a wholly owned subsidiary of The Boeing Company (NYSE:BA), is a pioneer in cybersecurity data analytics. The company's patented advanced analytics help enterprises, carriers and government customers proactively identify and accelerate the resolution of cyber threats. Using incisive intelligence culled from visual interactive and underlying data analytics, Narus nSystem identifies, predicts and characterizes the most advanced security threats, giving executives the visibility and context they need to make the right security decisions, right now, by letting them know what’s happening, why, and what to do about it. And because Narus solutions are scalable and deployable to any network configuration or business process, Narus boosts the ROI from existing IT investments. Narus is a U.S.-based company, incorporated in Delaware and headquartered in Sunnyvale, Calif. (U.S.A.), with regional offices around the world.


Security • Software • Cybersecurity
4 Offices
810 Employees

The cybersecurity industry has an effectiveness problem. Every year new technologies, vendors, and solutions emerge, and yet despite this constant innovation we continue to see high profile breaches in the headlines. All organizations know they need better security, but the dizzying array of options leave resource-constrained IT and security leaders wondering how to proceed. At Arctic Wolf, our mission is to End Cyber Risk through effective security operations. To achieve this, we believe that organizations must do three key things:


Artificial Intelligence • Machine Learning • Natural Language Processing • Security • Cybersecurity
3 Offices
110 Employees

We help organizations communicate more securely over email and other cloud office applications with the power of Natural Language Understanding (NLU). The Armorblox platform connects over APIs and analyzes thousands of signals to understand who users are, what they do, and how they communicate. With this context, Armorblox can stop advanced email attacks like business email compromise, and also help organizations stay compliant by protecting their sensitive data from falling into the wrong hands. Security teams also become more proactive after using Armorblox because the platform automates away most of the manual and repetitive tasks involved in responding to user-reported email threats. We create the VERY BEST People-first Company Culture through thoughtful programs that elevate and engage our People. We are proud to have an industry-leading product, a gender score that ranks in the top 20%, and a diversity score that ranks in the top 30%. We are honored Armorblox was awarded Great Place to Work, Omni Award for Outstanding Wellbeing and Benefits, Best Company Leadership, Best CEOs for Diversity, Best Company Compensation, and was featured in the 2019 Forbes AI 50 list and was named a 2020 Gartner Cool Vendor in Cloud Office Security. Founded in 2017, Armorblox is headquartered in Sunnyvale, CA and backed by the very best investors in Silicon Valley including General Catalyst and Next47.