Security companies in California (1,198 found)
Skyflow is a data privacy vault built to radically simplify how companies isolate, protect and govern their most sensitive data. Skyflow customers span verticals like fintech, retail, travel, and healthcare and use the data privacy vault architecture to comply with data residency laws, keep sensitive data out of LLMs, govern access to PII, and more.
Skyfront is a drone manufacturing company which builds hybrid-electric drones that fly for 5 hours, a 10x improvement over battery powered drones, for use in long range infrastructure inspection, surveillance and SAR missions.
Skyline Security is a privately held company, a premier and largest distribution channel for Brinks Home Security, one of the largest home security alarm monitoring companies in the continental US, Canada and Puerto Rico. They are also the largest authorised dealer for Brinks Home Security.
Slack is a digital HQ – a place where work flows between people, systems, partners, and customers. From Fortune 100 companies to corner markets, millions of people around the world use Slack to connect their teams, unify their systems and drive their business forwards.
Smart Card Integrators, Inc. (SCI) is a leader in smart card technology and system integration, developing biometric and smart card authentication technology, with software and hardware applications. SCI was established in 1996, and since then has developed significant knowledge and expertise in creating and implementing smart card projects to suit their clients' needs.
SMARTContactless IDentity and Security Solutions is a value-add distributor of identification and security products and accessories, representing major industry manufacturers.
Smart Shield Systems is San Diego's trusted Security System Installer for homes and businesses. We design, install, and maintain residential & commercial security systems: security camera installation (CCTV) and HD video surveillance, intrusion/burglar alarms with 24/7 alarm monitoring, access control systems & smart locks, intercoms, doorbell cameras, and smart home automation.
SMP manufactures autonomous mobile robots which can be used by the security services sector for mobile video surveillance operation at large facilities, as well as other commercial applications.
Snowflake equips organisations with a single, integrated platform that offers the only data warehouse built for the cloud; instant, secure and governed access to their entire network of data; and a core architecture to enable many types of data workloads, including a single platform for developing modern data applications.
Solar Gard manufactures window films, photovoltaics and custom coatings. Solar Gard is committed to manufacturing premium products in the most environmentally responsible manner. Solar Gard’s Environmental Management System is ISO-14011 Certified.
SoleraTec is a leading developer of archive, storage, and digital asset management software for corporate customers. SoleraTec leverages a heritage of nearly a decade and a half to deliver a level of quality, sophistication, and technological advancement that has established it as one of the premier data protection solution providers in the industry.
SonicWall delivers Boundless Cyber Security for the hyper-distributed era in a work reality where many operations are remote, mobile and not secure all the time. SonicWall safeguards organisations mobilising for their new business normal with seamless protection that stops the most evasive cyber-attacks across boundless exposure points and increasingly remote, mobile and cloud-enabled work forces.
Sonitrol Sacramento has been the preferred provider of integrated business security systems and services. The company offers a full line of security systems in Sacramento, all backed by their unique audio and video verified response technology. Sonitrol's card access control systems help California businesses to track and limit entry to buildings and sensitive areas. This provides protection for valuable information and data.
SoundSecure offers products for use in security systems across a wide range of industries. Installations span from Retail to Convenience Stores and Quick Service Restaurants to Law Enforcement Interview Rooms.
Security Shutters for windows and doors, serving both residential and commercial clients throughout Ventura, Santa Barbara, Los Angeles, and Orange counties. Their metal rolling shutters are manufactured in the USA and are great for privacy, shade, security, protection from fire, wind, and storm damage, as well as general security and peace of mind.
Southland Fire Alarm provides fire alarm engineering services in the South Bay area. The company been involved with fire plans and submittals since 1983 and have specialised in providing plans for the fire alarm industry since the ADA laws came into effect several years ago. Southland Fire Alarm Engineering offers services, such as fire alarm engineering, installation and repair, annual fire alarm inspection, heat and smoke detectors.
SpeakerCraft is part of Nortek Control. Headquartered in Carlsbad, California, Nortek Control is a global leader in smart connected devices and systems for residential smart home, security, access control, AV distribution, and digital health markets.
SPS is committed to making the home and/or business secure by employing professional experts who take the necessary steps to insure the job is done right the first time. They use the latest technology/equipment and security techniques to assure users are receiving the best security & investigative services at a very competitive price.
Specright is the first purpose-built platform for Specification Data Management™. Whether it’s packaging, raw materials, formulas, products, or machines, Specright helps companies digitize, map, and take action across their supply chain to reduce costs, increase profitability, and drive sustainability.
Sphere 3D Corp. is a containerisation, virtualisation and data management solutions provider who enables workload-optimised solutions. They deliver industry renowned data management, and desktop and application virtualisation solutions via hybrid Cloud, Cloud and on-premise implementations through its global reseller network.
Splan is a California-based company that provides next-generation cloud software check-in solutions for Visitors, Events and Schools. Splan uniquely delivers an intelligent and fully automated solution for small to large enterprises. Splan is committed to deliver the most innovative security solutions, which are cost-effective, easy to use, enterprise-centric and web-based.
Splunk is a software platform for machine data that enables customers to gain real-time Operational Intelligence. The Splunk software is used by more than three quarters of the Fortune 100 and thousands of enterprises, universities, government agencies and service providers to harness the power of their machine data for application management, IT operations, security, web intelligence, customer and business analytics and more.
Spot AI builds a modern AI camera system to create safer workplaces and smarter operations for every business.
Spysonic is a leading source of reliable security and surveillance security system. Spysonic offers an array of security products, such as bullet security camera, wireless security camera systems, digital audio recorders, hidden DVR security cameras, infrared security camera and night vision security cameras.
SRI International is a nonprofit, independent research and innovation center serving government and industry. The company provides basic and applied research, laboratory and advisory services, technology development and licenses, deployable systems, products, and venture opportunities.
SSD Systems offers commercial and residential security services. It is one of the largest security companies in North America, serving commercial and residential clients across the continent since 1968. The company's commercial security services include, access control, audio/video, CCTV, fire life safety, line security and systems integration.
StackRox helps enterprises secure their containers and Kubernetes environments at scale. StackRox delivers the industry’s first and only Kubernetes-native container security platform that enables security and DevOps teams to operationalise security and compliance policies across the entire container life cycle, from build to deploy to runtime.
Staff Pro is a crowd management, event security and staffing, and consulting company in the USA. The company provides experienced and trained professional personnel and managed services for every type of venue and event imaginable. Staff Pro is an affiliate of U.S. Security Associates.
Starnet Security Inc. upholds safety in the Bay Area as a top security guard company in San Francisco. They specialise in security guard services that San Francisco businesses can rely on, including event security and fire watch security. Their private security services cater to various needs, from corporate and construction site security to hotel and motel security.
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Upcoming security events in 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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