Security companies in California (1,194 found)
D-Link has become a billion dollar global enterprise, producing a huge portfolio of award-winning networking products and services.The company continues to offer the very best to the connectivity market, combining the high quality of its products with a reasonable price and providing the best price/quality/performance ratio the market can offer.
D-Link has become a billion dollar global enterprise, producing a huge portfolio of award-winning networking products and services.The company continues to offer the very best to the connectivity market, combining the high quality of its products with a reasonable price and providing the best price/quality/performance ratio the market can offer.
D-Tools, founded in 1998 and based in Concord, California, is a worldwide leader in accessible, highly accurate system design and documentation software. The company’s flagship product, System Integrator™ (SI), is a total design solution that utilizes Autodesk® AutoCAD and Microsoft® Visio for comprehensive system design, documentation and project management.
D6 Research is a research and advisory firm focused on the intersect of physical and cyber security. They produce strategic research reports, vendor market scopes, methodology, best practice, project tools, and education that empower clients.
Dahua Technology USA brings high-value, total security solutions to the North American market. Founded in 2001, Dahua now manufactures the world’s second-largest market share of video surveillance equipment, according to a 2016 IHS report. Dahua’s core video surveillance product line – network cameras, NVRs, and HD-over-coax (HDCVI) cameras and recorders – is found in virtually every vertical market in over 180 countries.
Darkcad. Tec. Corp. is a security systems integrator in the USA. The company provides access control, perimeter control, video cameras & recorders, burglar alarm & fire and people screening etc. products from companies like Hikvision, Lutron, Vantage Controls, Honeywell Security, Panasonic etc.
Dasera is a Data Security Posture Management (DSPM) platform providing automated security and governance controls for structured and unstructured data across cloud and on-prem environments. Uniquely, Dasera monitors data in use while offering continuous visibility and automated remediation, preventing data breaches across the entire data lifecycle.
Dashdive continuously attributes cloud costs to customers, teams, products, and features at the endpoint invocation level using observability tools.
Databricks is a data and AI company. More than 5,000 organizations worldwide — including Comcast, Condé Nast, H&M, and over 40% of the Fortune 500 — rely on the Databricks Lakehouse Platform to unify their data, analytics and AI.
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 utilization for successful installation.
A global technology pioneer in the automatic data capture and industrial automation markets since 1972, specialises in the design and production of barcode readers, mobile computers, sensors for detection, measurement and safety, machine vision and laser marking systems.
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 organizations 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.
Decision Sciences is a provider of advanced security and contraband detection systems. They bring together cutting-edge science, hardware and software development, systems integration and manufacturing to improve the safety and security of the global community.
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 organizations 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.
Delopt is a provider of human traffic analysis solutions includimg people counting systems, footfall counters.etc. It also provides video analytics & surveillance system for commercial buildings & private organizations.
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.
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Upcoming security events in United States of America (USA)
InfoSec World 2026
- 12 - 14 Oct, 2026
- Orlando, United States of America (USA)
PACK EXPO Chicago 2026
- 18 - 21 Oct, 2026
- ILLINOIS, United States of America (USA)
FDIC International 2027
- 12 - 17 Apr, 2027
- indianapolis, United States of America (USA)
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