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Top San Francisco Bay Area, CA Cybersecurity Companies (63)

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Information Technology • Security • Cybersecurity
8 Offices
3,300 Employees

Cloudflare, Inc. is on a mission to help build a better Internet. Cloudflare’s suite of products protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare have all web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was awarded by Reuters Events for Global Responsible Business in 2020, named to Fast Company's Most Innovative Companies in 2021, and ranked among Newsweek's Top 100 Most Loved Workplaces in 2022.


Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
73 Offices
364,000 Employees

We’re inspiring and empowering our people to change the world. Powered by the technology of today, you’ll work with diverse teams to build trust and create new client solutions in unexpected ways. The only way we can tackle the challenges of a fast-changing world is with people like you. Be a part of The New Equation.


Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
6 Offices
3,000 Employees

Meraki is a Greek word meaning “something done with soul, creativity, or love.” With this name as our mantra, we’re building a welcoming workplace that attracts eclectic, curious, purposeful people who unite to ignite our customers’ passions. Together, we create powerful, simple technology with the potential to change everything.


Big Data • Information Technology • Legal Tech • Software • Cybersecurity
Fully Remote
105 Employees

Privacy is messy. And complicated. Organizations today rely on dozens of inter-connected data platforms-- SaaS apps, data lakes, and hosted databases -- making it difficult to know where all of a single person's data could be. But with the right solution, it is possible to make sense of privacy, and turn it into an advantage to make your company standout. Our platform eliminates complicated, manual and time-consuming processes associated with emerging privacy laws. We find and untangle the terabytes of data companies have, makes sense of it, and organize it into an easy-to-use privacy program. DataGrail automates data subject requests, performs unified preference management and ensures accurate data discovery, which is foundational to any privacy program. DataGrail takes a deeply integrated approach, and we designed our platform around hundreds of pre-built connectors with the most popular business systems, making it seamless for an organization to build a quality data foundation for their privacy program.


Cloud • Information Technology • Machine Learning • Security • Software • Cybersecurity • Data Privacy
3 Offices
1,000 Employees

Duo Security, now part of Cisco, is the leading multi-factor authentication (MFA) and secure access provider. Duo is built on the promise of doing the right thing for our customers and each other. This promise is as central to our business as the product itself. Our four guiding principles are the heart of this sensibility: Easy, Effective, Trustworthy, Enduring We’re transforming security from the ground up by solving the world’s most pressing geopolitical challenge — safe, secure information access. We engineer our business to enable our customers to easily address their ever-evolving security challenges. We believe that impactful work is rewarding work and that our team is at its best when everyone feels empowered to bring their whole self to work. We learn together by hiring for cultural contribution, not cultural fit, and recognize that diversity in background and thought are essential to building high-impact teams. We invest in growth and learning opportunities and encourage our people to never stop learning. We foster collaboration and believe in being recognized (and rewarded!) for hard work. We champion a healthy work-life balance. We’re kinder than necessary. Together we build for the future by designing simple solutions for complex problems. And that’s why we’re the most loved and trusted name in security.


Cloud • Security • Software • Cybersecurity • Automation
Fully Remote
2,050 Employees

GitLab's DevSecOps platform empowers 100,000+ organizations to deliver software faster and more efficiently. We are one of the world’s largest all-remote companies with 2,000+ team members and values that guide a culture where people embrace the belief that everyone can contribute.


Artificial Intelligence • Cloud • Software • Cybersecurity
13 Offices
5,000 Employees

Datadog (NASDAQ: DDOG) is a global SaaS business, delivering a rare combination of growth and profitability. We are on a mission to break down silos and solve complexity in the cloud age by enabling digital transformation, cloud migration, and infrastructure monitoring of our customers' entire technology stacks. Built by engineers, for engineers, Datadog is used by organizations of all sizes across a wide range of industries. Together, we champion professional development, diversity of thought, innovation, and work excellence to empower continuous growth. Join the pack and become part of a collaborative, pragmatic, and thoughtful people-first community where we solve tough problems, take smart risks, and celebrate one another.


Fintech • Mobile • Security • Software • Cybersecurity
4 Offices
320 Employees

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 customer requests annually across industries, including banking, lending, healthcare, gaming, crypto, e-commerce, marketplaces, and payments.


Security • Cybersecurity
Foster City, California, USA
637 Employees

Exabeam helps security teams outsmart the odds by adding intelligence to their existing security tools – including SIEMs, XDRs, cloud data lakes, and hundreds of other business and security products. Out-of-the-box use case coverage repeatedly delivers successful outcomes. Behavioral analytics allows security teams to detect compromised and malicious users that were previously difficult, or impossible, to find. Automation helps overcome staff shortages by minimizing false positives and dramatically reducing the time it takes to detect, triage, investigate and respond. For more information, visit https://www.exabeam.com.


Cloud • Security • Cybersecurity
San Francisco, California, USA
646 Employees

Our mission is to secure and empower our digital future in a privacy-focused world where mobility and cloud are essential to all we do for work and play. We enable consumers and employees to protect their data, and to securely stay connected without violating their privacy and trust. Lookout is trusted by millions of consumers, the largest enterprises and government agencies, and partners such as AT&T, Verizon, Vodafone, Microsoft, Google, and Apple. Headquartered in San Francisco, Lookout has offices in Amsterdam, Boston, London, Sydney, Tokyo, Toronto and Washington, D.C.

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Information Technology • Security • Cybersecurity
8 Offices
3300 Employees
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Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
73 Offices
364000 Employees
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Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
6 Offices
3000 Employees
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Big Data • Information Technology • Legal Tech • Software • Cybersecurity
Fully Remote
105 Employees
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Cloud • Information Technology • Machine Learning • Security • Software • Cybersecurity • Data Privacy
3 Offices
1000 Employees
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Cloud • Security • Software • Cybersecurity • Automation
Fully Remote
2050 Employees
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Artificial Intelligence • Cloud • Software • Cybersecurity
13 Offices
5000 Employees
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Fintech • Mobile • Security • Software • Cybersecurity
4 Offices
320 Employees
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Security • Cybersecurity
Foster City, California, USA
637 Employees

Cybersecurity
2 Offices
800 Employees

In the cloud, every second counts. Attacks move at warp speed, and security teams must protect the business without slowing it down. Sysdig stops cloud attacks in real time, instantly detecting changes in risk with runtime insights and open source Falco. We correlate signals across cloud workloads, identities, and services to uncover hidden attack paths and prioritize real risk. From prevention to defense, Sysdig helps enterprises focus on what matters: innovation. Sysdig. Secure Every Second.


Artificial Intelligence • Internet of Things • Security • Cybersecurity
24 Offices
293,000 Employees

Siemens is a technology company focused on industry, infrastructure, mobility, and healthcare. Creating technologies for more resource-efficient factories and resilient supply chains to smarter buildings and grids, to cleaner, comfortable transportation and advanced healthcare, the company empowers customers to transform the industries that form the backbone of economies, transforming the everyday for billions of people. In fiscal 2020, which ended on September 30, 2020, the Siemens Group generated revenue of €57.1 billion and net income of €4.2 billion. As of September 30, 2020, the company had around 293,000 employees worldwide.


Information Technology • Cybersecurity
Redwood, California, USA
55 Employees

AnchorFree’s mission is to provide secure and private access to the world’s information for every person on the planet. AnchorFree’s Hotspot Shield app is the world’s most popular freedom and privacy platform, with over 650 million downloads in 200 countries. AnchorFree has been named among America’s Most Promising Companies by Forbes in 2013 and 2014, and in 2019, Fast Company named AnchorFree the "Most Innovative Security Company"​ in the world. The company's founders have been profiled by Inc., Fortune, Forbes, Entrepreneur, and other major publications and have won numerous awards for leadership, entrepreneurship, and innovation. AnchorFree is a privately funded company with investment from WndrCo. The company is focused on bringing online privacy and freedom to the next billion internet users. *Hotspot Shield's user base grew by over 100 million downloads in the past 12 months *400,000 people download an AnchorFree app every day *AnchorFree is one of the only companies in the world with two apps in the top 50 free apps on Apple's App Store AnchorFree website: http://www.AnchorFree.com Facebook: https://www.facebook.com/AnchorFree Twitter: https://twitter.com/AnchorFree Hotspot Shield website: http://www.HotspotShield.com Facebook: https://www.facebook.com/HotspotShield Twitter: https://twitter.com/HotspotShield YouTube: https://www.youtube.com/hotspotshieldhss Instagram: https://www.instagram.com/hotspotshield Blog: https://blog.hotspotshield.com


Cybersecurity
3 Offices
140 Employees

Our mission is profoundly improving software security and reliability. We believe that security is an economic problem. Cost of exploitation is inherently low and returns are high. We provide simple and consistent tooling which are built with a developer first mindset.


Information Technology • Cybersecurity
Fully Remote
26 Employees

Founded by security industry veterans and backed by world-class investors, Monad provides infrastructure for data-driven security strategies. Monad connects to your most important security tools, organizes data from those tools into a schema that fits your analytics needs, and delivers it directly to your data warehouse. Security teams use Monad to get a consolidated view of security data and to create sophisticated security analytics.


Information Technology • Insurance • Professional Services • Software • Cybersecurity
3 Offices
230 Employees

We address digital risk in a way that everyone, from brokers and business owners to CISOs and CFOs, can all understand. We question, analyze, and monitor the risk of every company in our portfolio — not just once, but continuously — so we can educate, advise, and support our brokers and our insureds throughout our partnership. Because digital risk never rests, and neither do we. To learn more about At-Bay, visit www.at-bay.com. LinkedIn: https://www.linkedin.com/company/at-bay/mycompany/ Instagram: https://www.instagram.com/keeprisk_atbay/


Artificial Intelligence • Information Technology • Cybersecurity
San Francisco, California, USA
35 Employees

The earliest warning system to get you to fewer zero days Fletch’s AI tracks the evolving cybersecurity threat landscape by reading and interpreting every threat article every day and matching those threats to a company’s exposure so IT security teams know where to best focus their prevention, fix, and communication efforts. Fletch is an early warning system, alerting users about the most important threats 7-10 days before the news.


Security • Cybersecurity
San Francisco, California, USA
1,700 Employees

Bugcrowd is the #1 crowdsourced security platform. More enterprise organizations trust Bugcrowd to manage their bug bounty, vulnerability disclosure, attack surface management and next-gen pen test programs. By combining the largest, most experienced triage team with the most trusted hackers around the world, Bugcrowd generates better results, reduces risk through remediation advice, and empowers organisations to release secure products to market faster — with no hidden fees.


Security • Cybersecurity
San Francisco, California, USA
234 Employees

Picus Security is the pioneer of Breach and Attack Simulation (BAS). The Picus Complete Security Control Validation Platform is trusted by leading organizations worldwide to continuously validate the effectiveness of security controls against cyber-attacks and supply actionable mitigation insights to optimize them. Picus has offices in North America, Europe and APAC and is supported by a global network of channel and alliance partners. The company is dedicated to helping security professionals become more threat-centric and via its Purple Academy offers free online training to share the latest offensive and defensive cybersecurity strategies. Find more here: https://www.picussecurity.com/


Artificial Intelligence • Cybersecurity
San Francisco, California, USA
107 Employees

Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them. NodeZero, our autonomous penetration testing solution, enables organizations to continuously assess the security posture of their enterprise, including external, identity, on-prem, IoT, and cloud attack surfaces. Like APTs, ransomware, and other threat actors, our algorithms discover and fingerprint your attack surface, identifying the ways exploitable vulnerabilities, misconfigurations, harvested credentials, and dangerous product defaults can be chained together to facilitate a compromise. NodeZero is a true self-service SaaS offering that is safe to run in production and requires no persistent or credentialed agents. You will see your enterprise through the eyes of the attacker, identify your ineffective security controls, and ensure your limited resources are spent fixing problems that can actually be exploited. Founded in 2019 by industry, US Special Operations, and US National Security veterans, Horizon3.ai is headquartered in San Francisco, CA, and made in the USA.