Top California Security Startups (272)

Axiom captures 100% of your data for every possible need: o11y, security, analytics, and new insights.

Ambient.ai is a computer vision intelligence company transforming enterprise security operations to prevent security incidents before they happen. The Ambient.ai platform applies AI and computer vision intelligence to existing sensor and camera infrastructure to deliver continuous physical security monitoring and automate the immediate dispatch of human resources. Ambient.ai is the first platform that goes beyond basic motion detection and image...

Revolutionize How Your Business Works. Apple IT Support for the Modern World. Built by Apple employees, Interlaced is the industry’s most operationally mature provider of Apple IT services. Access real-time support from an Apple-certified technical consultant with the simple click of a button. Our team of certified Apple IT Consultants, Jamf Pros and IT Strategists use the industry’s leading support tools to...

Data Theorem prevents AppSec data breaches. We provide SAST, DAST, & RASP for API Security, Web Security, Mobile Security, and Cloud Security. Our products provide Inventory (Discovery), Security Testing (SAST/DAST), and Active Protection (RASP) for APIs (RESTful, GraphQL, gRPC, and SOAP), mobile apps (iOS, Android, React Native, Flutter), Web Apps (Web 2.0 & Single Page Apps), & Cloud Apps +...

Network Optix helps companies build better video solutions with our open, extensible, metadata-enabled video VPaaS platform - Nx Meta. Create custom, AI-powered video solutions for your customers or your company - become Powered by Nx.

HYPR is the leader in Passwordless Multi-factor Authentication (MFA). We protect workforce and customer identities with the highest level of assurance while enhancing the end users’ experience. Our approach shifts the economics of attack and risk in the enterprises' favor by replacing password-based MFA with Passwordless MFA. With HYPR, customers can finally enable cross-platform desktop MFA, stop phishing, and reduce fraud...

A rationalized vendor security due diligence platform. VISO Trust puts reliable, comprehensive, actionable vendor security information directly in the hands of decisionmakers who need to make informed risk assessments.

Flagright sets the modern standard for AI-native transaction monitoring. The platform enables financial institutions to centralize detection, investigation, and reporting of suspicious activity, streamlining regulatory workflows and strengthening financial crime controls. A high-performance, no-code scenario builder with sub-second API response times powers real-time monitoring, supported by tailored rules, dynamic risk profiling, and simulation tools that reduce false positives and improve...

Axiado Corporation is a security processor company redefining hardware root of trust with hardware-based security technologies, including per-system AI. Its solution with Secure Vault™ boot system and Secure AI™ engine solution eliminates breaches at the perimeter of existing cloud infrastructures, networks, and IoT devices.

Exante360 is an industry-leading technology consulting and design firm specializing in Information and Communications Technology (ICT) solutions, with expertise in telecommunications, wireless, and security for various sectors.

Fortune 500 companies rely on XYPRO to secure their systems. Our diverse 700+ customer base includes the world’s leaders in finance, telecommunications, manufacturing, retail, and government. The XYGATE solution includes risk management, analytics, authentication, privileged privileged access management, auditing and compliance.

The leading Agentic GRC platform built for the enterprise. AI is only as smart as the data it's built on, which is why Anecdotes runs on a foundation of complete, accurate, and structured data, automatically collected from your systems and trusted by the world’s largest enterprises and auditors. With AI embedded across every task—audits, risk management, continuous control monitoring, and everything...

For the security practitioner caught between rapidly evolving threats and demanding executives, IANS Research is a clear-headed resource for decision-making and articulating risk. We provide experience-based security insights for Chief Information Security Officers and their teams. The core of our value comes from the IANS Faculty, a network of seasoned practitioners. We support client decisions and executive communications with Ask-an-Expert...

At BGI, we approach every project with a best practices philosophy and an aim to balance risks and threats with global market standards. All advised solutions are enterprise-based and scalable. Finding suitable policies and procedures in a high-risk, unpredictable security environment can be challenging, but BGI’s exemplary service and emphasis on individualization and global strategy streamlines the process.

Balbix is the world’s leading cybersecurity posture automation company. The Balbix Security Cloud uses AI and automation to reinvent how the world’s leading organizations reduce their cyber risk. With Balbix, security teams can accurately inventory their cloud and on-prem assets, conduct risk-based vulnerability management, and quantify their cyber risk in monetary terms. Balbix was ranked #32 on the 2021 Deloitte...

Adversaries across the globe, from nation-states to criminal organizations, hold our businesses, democracy, and society at risk through cyberspace. Our mission at AttackIQ is to help solve that problem and make the world safe for compute. As the leading independent vendor of breach and attack simulation solutions, we built the industry’s first Security Optimization Platform for continuous security control validation and...

Born from the frustration of experienced security professionals who understood the industry's biggest challenges, HiveWatch was created to solve what legacy systems couldn't. Security teams are drowning in video feeds and alarms while struggling with staff turnover and missed incidents. They're inundated with repetitive and mundane tasks, tying them down with low-impact and time-consuming work. This type of activity creates...

Based in San Francisco CA, Cobalt AI was founded in 2016 on a mission to drive behavioral change to increase physical security in organizations to improve the ability to detect more, respond faster, and save money. Our innovative solutions are not only geared towards enhancing operational efficiency but are also designed to be cost-efficient. By leveraging artificial intelligence and robotic...

Meet your home operating system. Home security should reinforce your peace of mind. You deserve a sanctuary, one that gives you the freedom to live your life with the people that matter most. That’s why we created something entirely new. Sauron is an autonomous platform for the perimeter of your home. It works discreetly in the background to reliably identify potential threats...

SecurityPal is the only enterprise ready solution to truly complete the security review. Founded by Pukar C. Hamal – whose personal experience with questionnaires inspired the company’s human-centric approach – SecurityPal helps enterprise companies like Monday.com, Figma, and Airtable breeze through Security Reviews so they can put the focus back on revenue.