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Top San Francisco Bay Area, CA Security Companies (252)

UnifyID
Information Technology • Security
2 Offices
3 Employees
Hiring Now

UnifyID is now part of Prove. The Next Generation Platform for Identity and Authentication. Hate passwords? So do we. We believe that within five years, passwords will no longer be the predominant method of authentication. We are UnifyID, a company that is building a revolutionary identity platform based on implicit authentication. Our solution allows people to identify themselves in a unique way that...

UnifyID
Netskope
Cloud • Security • Software • Cybersecurity
2 Offices
1,479 Employees
16 Benefits Hiring Now

Netskope, the SASE leader, safely and quickly connects users directly to the internet, any application, and their infrastructure from any device, on or off the network. With CASB, SWG, and ZTNA built natively in a single platform, the Netskope Security Cloud provides the most granular context, via patented technology, to enable conditional access and user awareness while enforcing zero trust...

Netskope
Bromium
Security
Cupertino, California, USA
131 Employees

Bromium pioneered the next generation of endpoint protection that eliminates breaches. Just as virtualization transformed IT, Bromium is transforming security with its unique micro-virtualization technology. Bromium provides the world’s most advanced endpoint security, even against the most sophisticated zero-day malware. Unlike traditional security technologies, such as AV or virtual containers, which rely on detection, Bromium’s solution automatically isolates each user-task...

Bromium
Cloudmark
Security
San Francisco, California, USA
94 Employees

Cloudmark is a trusted leader in intelligent threat protection against known and future attacks, safeguarding 12 percent of the world’s inboxes from wide-scale and targeted email threats. With more than a decade of experience protecting the world’s largest messaging environments, only Cloudmark combines global threat intelligence from a billion subscribers with local behavioral context tracking to deliver instant and predictive...

Cloudmark
tcell.io
Security
San Francisco, California, USA
79 Employees

tCell is a Next-Gen Cloud WAF designed to protect applications, APIs, and microservices where they are most vulnerable. tCell’s technology provides unparalleled visibility into application behavior, dramatically reducing false positives, protecting applications from attacks and providing actionable data to prevent future attacks. Best suited for CI/CD pipelines, tCell’s flexible deployment models enable Security and DevOps organizations to deploy industry-leading security...

tcell.io
Area 1 Security
Security • Cybersecurity
Redwood, California, USA
95 Employees
16 Benefits

Area 1’s mission is to stop phish - the root cause of 95% of cybersecurity incidents. Phishing enables rogue wire transfers, stolen customer data, and initial access into computer networks. We offer the cybersecurity industry’s only Pay-per-Phish solution: Pay only for the phish we catch, that your other defenses are missing. We also offer the only technology that comprehensively blocks phishing...

Area 1 Security
Fortinet
Security • Software • Cybersecurity
11 Offices
10,357 Employees

Fortinet develops and sells cybersecurity solutions.

Fortinet
Incognia
Security
Palo Alto, California, USA
200 Employees

Incognia is the innovator in location identity solutions that deliver cutting-edge user verification and account security across the digital journey. Leveraging over a decade of expertise in location technology, Incognia's novel approach provides frictionless experiences using device intelligence and the most precise location data available. Incognia enables customizable risk analysis and actionable insights from day one that empower consumer businesses...

Incognia
Vectra AI
Artificial Intelligence • Security • Cybersecurity
3 Offices
460 Employees
16 Benefits Hiring Now

Vectra® is the leader in threat detection and response – from cloud and data center workloads to user and IoT devices. Its Cognito® platform accelerates threat detection and investigation using AI to enrich network metadata it collects and stores with the right context to detect, hunt and investigate known and unknown threats in real time. Vectra offers four applications on...

Vectra AI
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Nexusguard
Security
San Francisco, California, USA
180 Employees

DDoS Protection from a Partner You Can Trust. Founded in 2008, Nexusguard is a leading cloud-based distributed denial of service (DDoS) security solution provider fighting malicious internet attacks. Nexusguard ensures uninterrupted internet service, visibility, optimization and performance. Nexusguard is focused on developing and providing the best cybersecurity solution for every client across a range of industries with specific business and...

Nexusguard
Surefox North America
San Francisco, California, USA
500 Employees
Surefox is the only veteran-founded, global security partner who combines elite experience with compassionate service

We custom design our operations to be interwoven into client culture and become the unnoticed fabric of safety and security. Top tech firms and private clients know the peace of mind that comes from our discretion, agile adaptation, and sustainability. The advantage of choosing Surefox as your sole provider is our unwavering commitment to excellence, no matter where we expand. Our goal...

Surefox North America
Expanse
Security
San Francisco, California, USA
152 Employees

Expanse helps IT operations and security teams discover, manage, and secure all of their global internet assets. Current Expanse customers comprise more than 10 percent of the routable internet and they use the company's platform to monitor for real-time changes to their infrastructure. Using leading-edge collection and analysis technology, Expanse

Expanse
Bolster
Security • Software
Los Altos, California, USA
47 Employees
Hiring Now

The Bolster Platform provides 360-degree external attack surface protection purpose-built for the modern enterprise. From detection to takedown, the Bolster Platform fully automates the entire process across multiple attack vectors including websites, domains, social media platforms, mobile app stores, marketplaces, and the dark web. Request a demo now!

Bolster
August Home
Hardware • Internet of Things • Other • Retail • Security
San Francisco, California, USA
86 Employees

At August Home, we believe that the door to the home isn't just about keeping your home safe from unwanted visitors. It's also about letting the right people in - at the right times, on the right terms, and always under the homeowner's control. In 2017 we were acquired by ASSA ABLOY, the global leader in access solutions. As part...

August Home
CyCognito
Security • Cybersecurity
Palo Alto, California, USA
185 Employees

See Exactly What Attackers See. Take full control over your attack surface by uncovering and eliminating critical security risks – the ones you didn't know existed. Our botnet and discovery engine use graph data modeling to map and classify the assets across your attack surface

CyCognito
4iq
Security
Los Altos, California, USA
85 Employees

4iQ is an identity intelligence company on a mission to empower intel analysts, security researchers, and criminal investigators with capabilities to discover, uncover, and disrupt adversaries. The 4iQ IDLake™ archives more than 14 billion identity records collected from open sources on the deep and dark web from breaches and other open sources. It powers, 4iQ IDHunt, a pioneering identity intelligence...

4iq
Menlo Security Inc.
Cloud • Security • Cybersecurity
Mountain View, California, USA
312 Employees
15 Benefits Hiring Now

Menlo Security enables organizations to outsmart threats, completely eliminating attacks and fully protecting productivity with a one-of-a-kind, isolation-powered cloud security platform. It’s the only solution to deliver on the promise of cloud security—by providing the most secure Zero Trust approach to preventing malicious attacks; by making security invisible to end users while they work online; and by removing the operational...

Menlo Security Inc.
Elastica
Security
San Jose, California, USA
68 Employees

Elastica is the leader in Data Science Powered™ Cloud Application Security. Its CloudSOC™ platform empowers the companies to confidently leverage Cloud and SaaS applications while staying safe, secure and compliant. The following Elastica Apps on the extensible CloudSOC™ platform enable full life cycle of visibility & security for the Cloud and SaaS applications being used in your company: - Audit:...

Elastica
Deepfence Inc
Security • Software
Palo Alto, California, USA
30 Employees

Deepfence is a security observability platform for cloud and container native environments. With both open source and enterprise solutions, Deepfence empowers all security teams to reduce the risk posed by vulnerable components that were missed by “shift left” processes, introduced through third-party and infrastructure code, or discovered from zero-day vulnerabilities. By evaluating vulnerabilities against the attack surface and highlighting those...

Deepfence Inc
Dasera
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.

Dasera

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