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Top San Francisco Bay Area, CA Cybersecurity Companies (202)

Sysdig
Cybersecurity
2 Offices
700 Employees
71 Benefits Hiring Now
The leader in real-time cloud security

Sysdig delivers cloud security the right way with open innovation, agentic AI, and the uncompromising truth of runtime. In a world of black boxes and blind spots, Sysdig helps security and development teams prevent, detect, and respond to threats in the moment. AI is only as powerful as the signals it receives, and Sysdig Sage™ – the first agentic AI analyst...

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Sysdig
Opal Security
Cybersecurity
San Francisco, California, USA
36 Employees
Hiring Now

The Opal security platform, backed by Greylock, enables organizations to implement least privilege at scale. Through a combination of insights and workflows, Opal decentralizes access management away from overburdened teams. Without using agents or proxies, Opal is deployed on-premise and cloud in minutes. Opal is based in San Francisco and New York. For more information, please visit www.opal.dev or reach...

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Opal Security
Persona Identities
Information Technology • Other • Security • Social Impact • Software • Cybersecurity • Data Privacy
2 Offices
230 Employees
55 Benefits Hiring Now
Persona helps companies of all sizes verify individuals and businesses and automate any identity-related use case.

Persona helps businesses manage KYC/AML/KYB programs, fight fraud, and build trust by automating any identity-related use case with our flexible identity infrastructure. For example, we help Branch automate their KYC process and Coursera verify learners’ identities before delivering course credentials. Beyond securely collecting and verifying user information such as PII, government IDs, and biometric selfies, our platform also provides flexible case...

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Persona Identities
Lookout
Cloud • Security • Cybersecurity
San Francisco, California, USA
646 Employees
19 Benefits Hiring Now

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...

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Lookout
Nuance
Artificial Intelligence • Sales • Security • Software • Cybersecurity
3 Offices
9,300 Employees
At Nuance, we are constantly reinventing how people connect with technology and with each other.

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.

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Nuance
Nimonik
Software • Cybersecurity
3 Offices

Global Standards and Regulations Management - access, monitor, manage and audit your obligations from regulations, standards and internal corporate documents and permits. Nimonik is an integrated compliance management software with regulatory database and industry standards. Nimonik’s compliance management software helps you centralize external requirements from regulations and industry standards along with your digital requirements from engineering documents, contracts, permits, policies and...

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Nimonik
Fortanix
Cloud • Database • Cybersecurity
Mountain View, California, USA
214 Employees
Hiring Now

Fortanix is a data-first multi-cloud security company and a pioneer in Confidential Computing. Today, data is spread across clouds, SaaS, applications, storage systems and data centers. Fortanix decouples security from infrastructure to address the challenges of securing sensitive data, wherever it may be located, across its entire life cycle, whether it is at-rest, in-motion or in-use. Fortanix customers include organizations...

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Fortanix
Prophet Security
Cybersecurity
San Francisco, California, USA
Hiring Now

Prophet Security delivers the industry’s most comprehensive Agentic AI SOC Platform, purpose‑built to transform how security operations work. Our platform autonomously triages, investigates, and responds to alerts, eliminating repetitive manual work and enabling teams to focus on what matters most: defending against real threats. By automating the time‑intensive investigative tasks that bog down analysts, Prophet AI dramatically improves SOC efficiency, accelerates...

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Prophet Security
DeNexus
Insurance • Cybersecurity
Sausalito, California, USA
38 Employees

DeNexus is the leading provider of cyber risk modeling for industrial organizations, global (re)insurers and insurance linked securities (ILS) investors. Our flagship platform, DeRISK, empowers the industrial enterprise and risk underwriters with the ability to quantify and manage cyber risk exposure on a continuous basis. DeRISK is the world’s first self-adaptive, cloud-based technology that predicts where cyber breaches are likely...

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DeNexus
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Anvilogic
Artificial Intelligence • Cloud • Software • Cybersecurity
Palo Alto, California, USA
70 Employees
Hiring Now

No more legacy SIEM. Time for a Modern approach. Democratize security across your hybrid, multi-cloud, and other data lakes. Anvilogic is an AI-Driven SOC platform for threat detection and incident response that helps to unify and automate security operations across people, processes, and technology enabling security teams to reduce the time, manual effort, complexity, and expertise needed for building detections and...

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Anvilogic
EPAM Systems
Big Data • Cloud • Consumer Web • Healthtech • Software • Cybersecurity • Generative AI
65 Offices
62,350 Employees
38 Benefits
EPAM is a global provider of software development, digital transformation, and innovative solutions.

Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+...

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EPAM Systems
Fletch
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...

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Fletch
Theom
Cloud • Cybersecurity
San Francisco, California, USA
23 Employees

Data breaches in the cloud remain an unsolved problem because existing security controls are blind to the data they are attempting to protect. To overcome this data blindness, controls and access policies become overly complex with no added security benefit. Theom takes a new approach to cloud data security by taking inspiration from how the Secret Service protects high-value assets–the...

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Theom
InterSources Inc
Information Technology • Software • Cybersecurity
5 Offices
103 Employees
Hiring Now

Innovative IT Solutions Built for Your Business. InterSources Inc is your partner in Growth and CyberSecurity. “We’re building a next-gen Managed Security Services Provider that enables small to mid-sized businesses to access enterprise-grade cybersecurity protection—without the enterprise cost.” “Cyber threats are evolving daily, and most companies don’t have the resources or talent to defend themselves. We offer 24/7 monitoring, threat detection, and...

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InterSources Inc
Socket (socket.dev)
Software • Cybersecurity
San Francisco, California, USA
57 Employees
Hiring Now

Socket is a cybersecurity platform that protects companies from software supply chain attacks. Companies use Socket to protect their software applications and critical services from malware and security threats originating in open source code.

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Socket (socket.dev)
Darktrace
Security • Cybersecurity
15 Offices
1,763 Employees
Hiring Now

Darktrace, a global leader in cyber security AI, delivers world-class technology that protects over 5,500 customers worldwide from advanced threats, including ransomware and cloud and SaaS attacks. The company’s fundamentally different approach applies Self-Learning AI to enable machines to understand the business in order to autonomously defend it. Headquartered in Cambridge, UK, the company has 1,500 employees and over 30 offices worldwide. Darktrace...

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Darktrace
Valence Security
Software • Cybersecurity
3 Offices
52 Employees
Hiring Now

Valence enables security teams to find and fix SaaS risks. As SaaS complexity and distributed management present security challenges, the Valence SaaS security platform provides unparalleled and actionable insights into configuration, identity, data, SaaS-to-SaaS integration, and GenAI risks. The Valence platform offers comprehensive SaaS security posture management (SSPM), risk remediation, and identity threat detection and response (ITDR). Valence’s unique remediation...

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Valence Security
LOCH Technologies
Information Technology • Cybersecurity
Emeryville, California, USA
43 Employees

LOCH is a global leader of next-generation wireless threat monitoring. The company provides actionable intelligence on all 5G cellular and wireless IoT devices to help organizations improve their security posture, reduce risk, and manage wireless data usage across the enterprise. Every wireless device needs to be visible and secure, regardless of what type of device it is, what protocol it...

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LOCH Technologies
BlueRock.io
Artificial Intelligence • Cloud • Information Technology • Software • Cybersecurity
2 Offices
51 Employees
Hiring Now

BlueRock delivers the first Compute Firewall, revolutionizing runtime security in an era of AI-speed cyberattacks and escalating third-party software risks. Traditional security tools and agents can't keep pace, leaving enforcement gaps exposed. Attackers now exploit vulnerabilities within minutes of disclosure, outpacing reactive detection methods. BlueRock solves this by embedding real-time, preemptive enforcement directly into the compute layer, halting exploits precisely...

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BlueRock.io
Palo Alto Networks
Cybersecurity
5 Offices
16,068 Employees
59 Benefits Hiring Now
The cybersecurity partner of choice, protecting our digital way of life.

As the global AI and cybersecurity leader, Palo Alto Networks (NASDAQ: PANW) is dedicated to protecting our digital way of life via continuous innovation. Trusted by more than 70,000 organizations worldwide, we provide comprehensive AI-powered security solutions across network, cloud, security operations and AI, enhanced by the expertise and threat intelligence of Unit 42. Our focus on platformization allows enterprises...

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Palo Alto Networks

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