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Top San Francisco Bay Area, CA Cybersecurity Companies (175)

Cybersecurity
San Francisco, California, USA
13 Employees

StealthMail makes your emails secure and invisible to email relays, hackers, or Public Internet threats - making email relationships with clients a trusted one via StealthMail’s best-in-class Secure Email Channel. Moreover, StealthMail gives you full and exclusive control over your encryption keys, data, and access rights - so that your email communication is fully protected. To start using StealthMail no integration is needed. There are no risks for existing IT infrastructure. The whole deployment takes less than 4 hours. Users get Outlook Add-Ins and the server is deployed to Microsoft’s Azure Cloud.


Artificial Intelligence • Big Data • Cloud • Software • Cybersecurity
Redwood, California, USA
248 Employees

Anomali is the leader in intelligence-driven extended detection and response (XDR) cybersecurity solutions. Anchored by big data management and refined by artificial intelligence, the Anomali XDR platform delivers proprietary capabilities that correlate the largest repository of global intelligence with telemetry from customer-deployed security solutions, empowering security operations teams to detect threats with precision, optimize response, achieve resiliency, and stop attackers and breaches.Our SaaS-based solutions easily integrate into existing security tech stacks through native cloud, multi-cloud, on-premises, and hybrid deployments. Founded in 2013, Anomali serves public and private sector organizations, ISACs, MSSPs, and Global 1000 customers around the world in every major industry. Leading venture firms including General Catalyst, Google Ventures, and IVP back Anomali.

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Big Data • Information Technology • Machine Learning • Security • Cybersecurity
4 Offices
238 Employees

Tessian’s mission is to secure the human layer. Using machine learning technology, Tessian automatically stops data breaches and security threats caused by human error - like data exfiltration, accidental data loss, business email compromise and phishing attacks - with minimal disruption to employees' workflow. As a result, employees are empowered to do their best work, without security getting in their way. Founded in 2013, Tessian is backed by renowned investors like Sequoia, Accel, March Capital, and Balderton and has offices in San Francisco, Boston and London.


Internet of Things • Cybersecurity
5 Offices
985 Employees

Forescout Technologies, Inc. actively defends the Enterprise of Things by identifying, segmenting and enforcing compliance of every connected thing. Fortune 1000 companies trust Forescout as it provides the most widely deployed, enterprise-class platform at scale across IT, IoT, and OT managed and unmanaged devices. Forescout arms customers with more device intelligence than any other company in the world, allowing organizations across every industry to accurately classify risk, detect anomalies and quickly remediate cyberthreats without disruption of critical business assets. Don’t just see it. Secure it.


Artificial Intelligence • Security • Cybersecurity
5 Offices
892 Employees

Enea is a world-leading specialist in software for telecom and cybersecurity. The company’s cloud-native solutions connect, optimize, and secure services for mobile subscribers, enterprises, and the Internet of Things. More than 100 communication service providers and 4.5 billion people rely on Enea technologies every day. Enea has strengthened its product portfolio and global market position by integrating a number of acquisitions, including Qosmos, Openwave Mobility, Aptilo Networks, and AdaptiveMobile Security. Enea is headquartered in Stockholm, Sweden, and is listed on Nasdaq Stockholm


Information Technology • Software • Virtual Reality • Cybersecurity
Redwood, California, USA
50 Employees

Accelerance is The Global Software Outsourcing Authority® delivering top-tier software development resources along with professional consulting services. Over more than two decades, we have curated the world’s largest network of proven software development and systems integration providers by personally vetting and certifying the top 1 percent of firms across 40 countries. Our trusted advisors help clients develop and implement optimal software outsourcing solutions through better planning, better partner selection and better engagement management. Nobody knows software development outsourcing better than Accelerance. Trust our proven approach to reduce outsourcing risk and costs, ultimately delivering desired business outcomes in a fraction of the time.


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.


Software • Cybersecurity
San Jose, California, USA
77 Employees

The Spec platform empowers businesses to secure their customer journeys, overtake bad actors, and reward every good customer with a trusted online experience. Spec collects rich user session data in real time, enabling continuous and secure threat monitoring without reliance on tamper-prone JavaScript tracking tags. When attacks are detected, workflows are automatically triggered to remediate the issue before the user even leaves the site. Get complete customer journey data that powers real-time decisions Spec processes all digital traffic, constructing a record of the entire user session and capturing the data you need to automatically analyze behavior and apply instant action. Automate attack detection and response Spec uses rich data to identify sophisticated attack patterns in real-time, then silently isolates and stops bad actors and stops the attack, mitigating its impact on your business. Halt attacks with immediate incident resolution Following Spec’s automated detection of behavioral attack patterns, use the no-code deployment platform to immediately deploy custom-configured defenses. Magnify the value of your existing solution stack Enhance third-party solution signals with enriched data, and respond quickly to shifting business needs with instant, no-code deployments of new solution providers. Stop training your attackers’ threat models Mask threat detection models by dynamically changing how the threat response appears in the customer journey, blinding threat actors and poisoning their AI attack models. Keep more of the revenue your business earns Enforce finely-tuned policies that apply threat protections with surgical precision, without impacting the good customer experience your business depends on.


Software • Cybersecurity
6 Offices
421 Employees

Backed by the Service Experience Promise, Open Systems simply and cost-effectively connects and secures hybrid environments and thus ensures your organization can meet business objectives. Open Systems uniquely focuses on a superior user experience when helping organizations reduce risk, improve efficiency, and accelerate innovation. The Open Systems SASE Experience delivers on the promise of ZTNA with a comprehensive, unified and easy-to-implement and use SASE platform that combines SD-WAN and Security Service Edge delivered as a Service. We provide 24x7 operational management and engineering support from assigned engineering teams and ensure affordable and predictable costs.


Information Technology • Cybersecurity
2 Offices
105 Employees

In today's world, most successful cyberattacks start by a human failure. We're making the platform that makes it easy to prepare your employees for cyberattacks, in a way they love.


AdTech • Information Technology • Internet of Things • Marketing Tech • Cybersecurity • Metaverse • Generative AI
Fully Remote, USA
500 Employees

Tech Research Online is a leading platform delivering comprehensive technology insights, including trending news, insightful blogs, in-depth whitepapers, and expert interviews. We aim to educate and empower technology professionals, decision-makers, and enthusiasts with authoritative content on emerging technologies and industry innovations.


Cybersecurity
San Mateo, California, USA
47 Employees

Area 1 Security is the premier cybersecurity company that protects the world’s email and cloud-based messaging from cyberattacks. Our mission is making INBOX.CLEAN™ a reality: stop phishing attacks — the root cause of upwards of 90% of breaches — before they reach users. Acquired by Cloudflare, April 2022.


Information Technology • Cybersecurity
2 Offices
113 Employees

Cerby is the only identity security platform built for disconnected apps, providing IT and Security teams with full control over apps that lack APIs or support for protocols like SAML or SCIM. Seamlessly integrating with your central identity provider, Cerby extends critical security automations—such as SSO, MFA, and lifecycle management—to any app without incurring the costly “SSO tax.” With Cerby, teams can automate essential tasks like user deprovisioning and password rotations, reducing manual work while closing security gaps. With Cerby, your team can: ✔ Centralize and automate access controls for disconnected apps ✔Securely share access to corporate social media accounts ✔ Streamline lifecycle management for apps without APIs or SCIM ✔ Automate deprovisioning and password rotations for shared privileged accounts ✔ Instantly detect app sprawl and make IT-approved suggestions to control costs and proliferation Get a demo to see us in action: www.cerby.com/demo


Aerospace • Payments • Security • Transportation • Cybersecurity
7 Offices
6,000 Employees

Cubic Corporation (Cubic) is an international provider of systems and solutions that address the mass transit and global defense markets.


Cybersecurity
San Francisco, California, USA
369 Employees

We accelerate digital transformation by protecting the world’s critical infrastructure, industrial and government organizations from cyber threats. Our solution delivers exceptional network and asset visibility, threat detection, and insights for OT and IoT environments. Customers rely on us to minimize risk and complexity while maximizing operational resilience.


Artificial Intelligence • HR Tech • Information Technology • Software • Database • Cybersecurity • Big Data Analytics
30 Offices
105,328 Employees

SAP is one of the world’s leading producers of software for business process management. Today, SAP has over 250 million cloud users and more than 100 solutions covering all industries and business functions. Every day, we help companies and organizations of all sizes and industries to run their businesses profitably, to adapt continuously, and grow sustainably.


Cloud • Security • Software • Cybersecurity
10 Offices
1,885 Employees

As the world’s leading provider of cloud-based software and security solutions purpose-built for delivery by managed service providers (MSPs), Datto believes there is no limit to what small and medium businesses (SMBs) can achieve with the right technology. Datto’s proven Unified Continuity, Networking, and Business Management solutions drive cyber resilience, efficiency, and growth for MSPs. Delivered via an integrated platform, Datto’s solutions help its global ecosystem of MSP partners serve over one million businesses around the world. From proactive dynamic detection and prevention to fast, flexible recovery from cyber incidents, Datto’s solutions defend against costly downtime and data loss in servers, virtual machines, cloud applications, or anywhere data resides. Since its founding in 2007, Datto has won numerous awards for its product excellence, superior technical support, rapid growth, and for fostering an outstanding workplace. With headquarters in Norwalk, Connecticut, Datto has global offices in Australia, Canada, China, Denmark, Germany, Israel, the Netherlands, Singapore, and the United Kingdom.


Information Technology • Cybersecurity
San Francisco, California, USA
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.


Security • Cybersecurity
Palo Alto, California, USA

Digital Guardian is Fortra's solution for data loss prevention.​ ​ Our cloud-delivered platform is purpose-built to stop data loss by both insiders and outsiders on Windows, Mac and Linux operating systems. Fortra’s Digital Guardian Data Protection Platform performs across the corporate network, traditional endpoints, and cloud applications. We enable data-rich organizations to protect their most valuable assets with a choice of SaaS or fully managed deployment. Digital Guardian’s unique policy-less data visibility and flexible controls enable organizations to protect data without slowing the pace of their business. ​


Security • Cybersecurity
Mountain View, California, USA
87 Employees

UpGuard combines third-party security ratings, vendor questionnaires, and threat intelligence capabilities for a complete cyber risk solution.