Security software companies in California (649 found)
Plus is a global provider of highly automated driving and fully autonomous driving solutions. Plus provides software solutions that are designed for fast and easy integration with various hardware platforms, vehicle types, and levels of automation.
Polycom is a leading company in 'Room-based videoconferencing'. The company offers Video Solutions – Ranging from video collaboration software for mobile devices, laptops and desktops to group video systems and immersive theaters, Polycom RealPresence video solutions extend the collaborative power of visual communication to anywhere and makes it simple to meet face-to-face.
Precision West Technologies is a provider of solutions for complex infrastructure cabling design and full security camera with access control integration to more common projects like IT support and Audio/Visual surveillance applications.
Premier Security Group (PSG) is a diversified physical security company located in California. They offer a wide range of services from design and installation to maintenance for commercial electronic security, banking equipment, cash storage equipment and locksmithing.
Prey is a provider of anti-theft solutions for tracking and protecting mobile devices that can manage and secure all of an organisation’s mobile devices from the same place. Installed on more than 8 million devices worldwide, Prey’s cross-platform, open-source security solution consolidates mobile device management on a single account, no matter how many different device manufacturers or operating systems need to be tracked.
Processing Point is the leader of cloud-based information systems for small to mid-size businesses. From cutting-edge cloud based time and attendance, to the latest in point of sale and mobile payments technology, Processing Point invests heavily in new technology in order to bring products and services that save clients time and money while performing mission-critical business tasks.
Proofpoint provides the most effective cybersecurity and compliance solutions to protect people on every channel including email, the web, the cloud, and social media.
Founded in 2016,Proxy's mission is to digitise identity and make it universally accessible, secure and private. Proxy revolutionises how people access the workplace and opens the door to smarter workplace experiences tailored to each individual.
Proxyrack is the only proxy provider that allows users to collect all the data they need, without the tradeoffs or the hassle of getting started.
Pure Storage helps innovators build a better world with data. Pure's data solutions enable SaaS companies, cloud service providers, and enterprise and public sector customers to deliver real-time, secure data to power their mission-critical production, DevOps, and modern analytics environments in a multi-cloud environment. Pure Storage enables customers to quickly adopt next-gen technologies, including AI to help maximise the value of their data.
Qualys, Inc. is the leading provider of on demand IT security risk and compliance management solutions — delivered as a service. Qualys' Software-as-a-Service solutions are deployed in a matter of hours anywhere in the world, providing customers an immediate and continuous view of their security and compliance postures.
Qualysec is a cybersecurity and compliance firm providing end-to-end security testing and regulatory support. Its services include penetration testing (web, mobile, API, network, cloud), medical device and SaMD security, FDA cybersecurity documentation, risk assessment and threat modeling, secure code review, red teaming, AI security testing, SBOM analysis, and postmarket cybersecurity support.
Quanergy is redefining physical security with real-time 3-D LiDAR solutions. Based in Silicon Valley, Quanergy’s revolutionary integrated LiDAR and perception software solution delivers intelligent proactive awareness for highly dynamic environments like critical infrastructure, smart cities, smart spaces and industrial automation. Quanergy’s mission is to ensure you see beyond current sensing limitations and experience the power of 3-D security
At Queclink Wireless Solutions, they design and manufacture IoT hardware that powers smarter, safer, more connected industries. Since 2009, they’ve delivered 72 million devices to 170+ countries, helping businesses unlock the value of real-time data.
RAD Security is a cloud native security company that empowers engineering and security teams to drive innovation so they can focus on growth versus security problems.
Radiant Logic, the identity data experts, helps organisations turn identity data into a strategic asset that drives automated governance, enhanced security, and operational efficiency. RadiantOne Identity Data Platform removes complexity as a roadblock to identity-first strategies by creating an authoritative data source for real-time, context-aware controls.
Radiant Security is an autonomous SecOps platform that automates security operations using machine learning and AI to triage and investigate incidents with consistency, accuracy, and scale only achievable via software. Deployed in minutes via API, Radiant Security provides rapid time to value and immediately reduces analyst workloads by as much as 95%.
Radixweb is a globally trusted tech partner with 25+ years of excellence and a strong presence in the USA. With 4200+ projects across 25+ countries, it helps 3000+ clients align AI-first innovation with business goals. Backed by 650+ experts, Radixweb leads in automation, cloud, data engineering, and modernization. Certified by ISO, SOC 2, Microsoft, and AWS, it drives sustainable digital growth.
Rakuten's vast portfolio includes market leaders in e-commerce, marketing, advertising, business intelligence, logistics, communications and entertainment. They believe that focusing on innovation and ethics creates value for consumers and businesses by aligning them together in a shared community.
RAND Corporation is a nonprofit institution that helps improve policy and decision-making through research and analysis. They provide consultancy and specialised services in the field of Infrastructure & Transportation, International Affairs, Law and Business, National Security, Public Safety, Science & Technology, and Terrorism & Homeland Security.
RAS Watch provides a suite of services designed to businesses state-of-the-art tools to protect people, brand and assets so the company can focus on the growth of core business functions. The tools are completely customisable to detect risks unique to business operations. RAS Watch also provides management of access control systems along with intrusion detection and security threat monitoring.
Rasilient is a surveillance solutions provider that builds products for video surveillance. Rasilient is known for its patented technologies and software storage algorithms for general purpose storage products.
Ray Bernard Consulting Services offers security planning, management, oversee and deployment services to a wide range of organisations. They provide technological expertise in the fields of operations center monitoring applications, access control, intrusion detection, network/IP video, analog to network video upgrades, network planning and design, and network security testing.
Real-Time Innovations (RTI) is an Industrial Internet of Things (IIoT) connectivity company that provides the RTI Connext databus software for sharing information in real time. The software finds applications in medical devices, autonomous planes, traffic control, robotics, and defence. RTI is also a vendor of products based on the Object Management Group (OMG) Data Distribution Service (DDS) standard.
RealSense delivers industry-leading depth cameras and vision technology, delivering perception systems for autonomous mobile robots, access control, industrial automation, healthcare and more.
Founded in 2002, RedRock has established itself as a leader in low voltage technology integration. They are a low voltage structured cabling contractor providing turnkey solutions to all low voltage needs including; Security Systems, Fire Alarm Systems, CCTV, Wireless DAS systems, Intrusion, Access Control and all other low voltage needs.
RedSeal—through its cloud security solution and professional services —helps government agencies and Global 2000 companies measurably reduce their cyber risk by showing them what’s in all their network environments and where resources are exposed to the internet.
The merger in April 2010 between NEC Electronics and Renesas Technology has given birth to Renesas Electronics. Renesas Electronics is a semiconductor manufacturer. Renesas Board ID device facilitates new functions and processes for M2M security. It also offers significant benefits for business, industry, hospitals, government, consumers and other M2M markets.
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Upcoming security events in United States of America (USA)
TECHSPO Philadelphia 2026
- 8 - 9 Oct, 2026
- Philadelphia, United States of America (USA)
InfoSec World 2026
- 12 - 14 Oct, 2026
- Orlando, United States of America (USA)
TECHSPO Miami 2026
- 14 - 15 Oct, 2026
- Miami, United States of America (USA)
PACK EXPO Chicago 2026
- 18 - 21 Oct, 2026
- ILLINOIS, United States of America (USA)
TECHSPO Jacksonville 2026
- 22 - 23 Oct, 2026
- Jacksonville, United States of America (USA)
TECHSPO Las Vegas 2026
- 4 - 5 Nov, 2026
- Las Vegas, United States of America (USA)
TECHSPO San Diego 2026
- 17 - 18 Nov, 2026
- San Diego, United States of America (USA)
FDIC International 2027
- 12 - 17 Apr, 2027
- indianapolis, United States of America (USA)
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