Security companies in California (1,148 found)
DataGear is a provider and integrator of IP video surveillance systems. Their approach to integrating state-of-the-art camera systems is unique because they offer systems on both wireless and wired networks. Their integration methodology will not only save customers in hardware costs, but on installation and on-going maintenance costs as well. DataGear ensures proper network connectivity and power sources utilisation for successful installation.
Datrium is the pioneer of the secure multi-cloud data platform for the resilient enterprise. The Automatrix platform delivers compute and primary storage, backup and disaster recovery as well as encryption and data mobility capabilities from the same software-defined converged infrastructure.
David-Link targets the wholesale and OEM/ODM market supported by quality products with competitive prices direct from the manufacturer. Along with the advantages in prices and quality, David-Link also offers customisation of products and software that best meets individual business’ needs.
Davista's Heimdall AI platform helps organisations fully automate their security operations by continuously orchestrating and dynamically mobilising personnel, processes, and technologies in response to developing events and in anticipation of future trends.
DC Security Products manufactures communication and video devices for digital-based LAN/WAN and Internet as well as analog-based communication products for dialup and leased line Telco Environments along with dry-copper based proprietary local area networks that are AC/DC powered for the communication and security Industries.
Dedrone Inc. develops drone detection technology every day with passion. They are currently 40 employees strong on three continents with a common goal - to make airspace safer.
Deep Sentinel is a pioneer of AI-based home protection. The company’s intelligent crime prevention transforms home security from false alarms and ineffective after-the-fact crime alerts to real-time crime prediction and prevention. Deep Sentinel's services and products include 24/7 human monitoring, next-gen wireless cameras, and intelligent hub for storing footage.
Deepgram is a research-driven, foundational AI company focused on building voice technology that transforms human-to-machine interactions.
Delinea is a provider of privileged access management solutions that make security seamless for the modern, hybrid enterprise. Its solutions empower organisations to secure critical data, devices, code, and cloud infrastructure to help reduce risk, ensure compliance, and simplify security. Delinea removes complexity and defines the boundaries of access for thousands of customers worldwide, including over half of the Fortune 100.
Delta Turnstiles is a manufacturer of high quality optical turnstiles for corporate and government lobby entrance control needs. As a complement to a sophisticated access control system, Delta’s focused line of architecturally designed products satisfies the needs of both security and facility management concerns.
Demisto Enterprise offers the first and only comprehensive, Security Operations Platform to combine security orchestration, incident management and interactive investigation. Demisto’s orchestration engine automates security product tasks and weaves in the human analyst tasks and workflows. It's the first machine learning incident response platform that gets smarter with every analyst action.
Denso Wave is a globally renowned company in the development, manufacture and sales of instruments, including automatic recognition, industrial robots, programmable controllers and associated systems.
Dialogic has been serving both the enterprise and service provider markets. Dialogic also develops technologies that enable operators to give their subscribers a reliable, seamless, and extremely enjoyable communications experience across countless devices connected on a wide variety of networks.
Digital Shadows minimises digital risk by identifying unwanted exposure and protecting against external threats. Organisations can suffer regulatory fines, loss of intellectual property, and reputational damage when digital risk is left unmanaged. Digital Shadows SearchLight helps users minimise these risks by detecting data loss, securing their online brand, and reducing attack surface.
Founded in 1996, DigitalPersona, Inc. is a global provider of endpoint protection solutions and biometric authentication products that make strong security simple, practical and affordable for businesses of all sizes. The company's solutions help enterprises, government agencies, custom application developers and independent software vendors to efficiently address growing security, compliance and fraud-prevention demands.
Direct Protect Security & Surveillance provides state-of-the-art security systems for residential and commercial buildings. They also offer advanced technology video surveillance capabilities, burglary and fire system notifications, two-way voice technology and medical alert monitoring solutions.
Directed Perception was founded with a mission to be a leading manufacturer of innovative devices and software for the intelligent control of sensors and sensor processing. The Company's patented products are used in a wide range of industries including security & surveillance, industrial automation, robotics, communications, military/aerospace, law enforcement, education, R&D, webcams, and teleconferencing/distance learning.
As cyber risks evolve and become increasingly interconnected, traditional security measures remain static and compartmentalized. Discern Security's innovative platform empowers to visualise security configurations while facilitating dynamic, ongoing policy management across an arsenal of security tools.
DIZME is the first decentralised identity network that combines the benefits of the SSI world as well as the compliance to eIDAS regulation perimeter. DIZME offers the opportunity to shape the future of digital identities by joining the DizmeID Foundation, an open project to jump-start the adoption of self-sovereign identity.
Owned and administered by One Convergence Inc., DKube is a platform for AI product development. It is a supported production implementation of the Kubeflow Community Reference Architecture. It has proven experience in networking, security, cloud-native infrastructure, deep learning workflows, and server interconnect fabrics and applying them to build the distributed software required for modern enterprise platforms.
DNF Security is a leading manufacturer of dependable, mission-critical video surveillance solutions. Each DNF Security video solution is designed to handle the most complex video surveillance and physical security environments. The company offers a comprehensive range of products that provide enhanced storage protection, redundancy, high availability, and superior scalability in each cost-effective configuration.
Docker Inc. helps developers bring their ideas to life by conquering the complexity of app development. They simplify and accelerate workflows with an integrated development pipeline and application components. Actively used by millions of developers around the world, Docker Desktop and Docker Hub provide unmatched simplicity, agility and choice.
Domino powers model-driven business for the world’s most advanced enterprises, including over 20% of the Fortune 100. Enterprise MLOps platform speeds up the development and deployment of data science work while increasing collaboration and governance, to scale data science into a competitive advantage.
Domotz was founded in 2015, and is currently one of the premier remote monitoring and management platform. They offer network management software for integrators, security professionals, and business owners. They provide network support and diagnosis in more than 90 countries.
Since 1998, the Dotworkz has been known for producing "professional grade" outdoor extreme climate camera protection solutions, "software ready" NVR machines of all sizes and even hosted services. For over 13 years, Dotworkz has been designing outdoor products to work with all the industry's leading brands of cameras, software, wireless, fiber links.
DragonFruit AI helps Security Integrators reduce cost by providing cloud storage. The solutions offered are facial recognition, ALPR and deep forensic analysis. DragonFruit is the only petabyte-scale integrated AI Video Analysis and Cloud Storage Solution.
Drata is the world’s most advanced security and compliance automation platform with the mission to help companies earn and keep the trust of their users, customers, partners, and prospects.
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Upcoming security events in United States of America (USA)
Technology Summit International 2025
- 9 - 11 Dec, 2025
- Irving, United States of America (USA)
Gartner IT Infrastructure, Operations & Cloud Strategies Conference 2025
- 9 - 11 Dec, 2025
- Las Vegas, United States of America (USA)
DISTRIBUTECH International 2026
- 2 - 5 Feb, 2026
- San Diego, United States of America (USA)
NDSS Symposium 2026
- 23 - 27 Feb, 2026
- San Diego, United States of America (USA)
Disasters Expo USA 2026
- 4 - 5 Mar, 2026
- Miami, United States of America (USA)
IDA Expo+ 2026
- 14 - 17 Apr, 2026
- Las Vegas, United States of America (USA)
Innovate Cybersecurity Summit 2026
- 19 - 21 Apr, 2026
- Marco Island, United States of America (USA)
12th National Conference On CFIUS
- 22 - 23 Apr, 2026
- Washington, United States of America (USA)
Global Security Exchange (GSX) 2026
- 14 - 16 Sep, 2026
- Atlanta, United States of America (USA)
PACK EXPO Chicago 2026
- 18 - 21 Oct, 2026
- ILLINOIS, United States of America (USA)
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