Lawrence Livermore National Laboratory (LLNL) was established in 1952 at the height of the Cold War to meet urgent national security needs by advancing nuclear weapons science and technology. Over its history, the Laboratory, through its talented and dedicated workforce and world-class research capabilities, has strengthened national security with a tradition of science and technological innovations.

LEA is a startup with a deep pedigree including hundreds of years of collective professional amplifier and electronics design experience. LEA will introduce a series of new amplifiers in the coming months that exemplify the commitment to power, performance, advanced connectivity, and bold compelling design. The series includes professional-grade amplifiers for both small to medium-scale installations, as well as large venues.

Lead Star Security are a fully licensed and insured private security company founded and operated by leadership with over 35 years of executive law enforcement and security experience. Headquartered in California’s State Capitol of Sacramento, they proudly service clientele throughout Sacramento, the surrounding areas, and select locations throughout the state of California.

With Legato Security, clients gain the foresight and expertise of an experienced and trusted cybersecurity firm trained to deal with cyber threats. Legato Security provides comprehensive cybersecurity expertise designed to provide 24/7 monitoring and immediate response to threats.

Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in national security, health, and engineering. The company offers range of security services including homeland, border, transportation, cyber command and control security etc.

Leonardo is a high-tech company and one of the key players in aerospace, defence, and security. Their Security & Information Systems Division is provider of safety-through-technology, providing tailored solutions for customers in public administration, public safety and security, critical infrastructure, services, transport, large companies, post, and logistics.

Let’s Talk Interactive creates custom, cutting-edge telemedicine solutions for healthcare providers and organizations. The company’s software pairs with a host of hardware solutions and peripheral options and can be further enhanced with custom development and provider network solutions to create long-term value and lasting relationships with its clients.

Level 4 Security provides consultative services within the security field using physical security concepts and technologies to protect assets. Level 4 also provides world-class educational programs to help develop security professionals within the security and intelligence fields. The company's comprehensive analysis, support, training & advice provides both private & public organizations with edge they need to better protect their interests.

Level is redefining the smart home experience with invisible technology and software. At Level, they take a unique approach — rather than start where others have started, start at square zero and design products that make “smart” invisible. Level proudly offers Level Lock+, the world's smallest most innovative smart lock; and Level Bolt, the first invisible lock that transforms a standard deadbolt into a connected lock.

Leverage DETECT is an industry and technology leader for highly-scalable, comprehensive video surveillance systems. They are a strategic partner for cities, police departments, agencies, utilities, and school districts, enabling the essential video security and proactive response that are hallmark components of their partner’s safety programs.

Levergy provides digital marketing that helps plumbing, HVAC, and home service companies grow. Get more attention online. Get more jobs on the board. Get more bang for your marketing buck.

Lexion, since being founded in 2000, have been committed to providing innovative reliable, and high quality video security equipment and its accessories.It provides an extensive list of DVR Systems, PC Based or Stand Alone, DVR Boards,a full line of Security Cameras and accessories, IP Cameras, Network Video Servers/Recorders, and more.

LexisNexis® Risk Solutions includes seven brands that span multiple industries. Its portfolio includes the LexisNexis Risk Solutions go-to-market brand and six Data Services brands that provide customers with innovative technologies, information-based analytics, decision tools, and data management services that help them solve problems, make better decisions, stay compliant, reduce risk, and improve operations.

LexisNexis Risk Solutions harnesses the power of data and advanced analytics to provide insights that help businesses and governmental entities reduce risk and improve decisions to benefit people around the globe. They provide data and technology solutions for a wide range of industries including insurance, financial services, healthcare and government.

Liaison's innovative approach to integration and data management makes a data-centric approach to business possible. Their cutting-edge cloud ALLOY Platform is built on big data architecture and microservices technology for scalability, agility, and sheer compute power. Their integration experts deliver ALLOY's wide range of capabilities, from data collection to transformation to enrichment to storag, as fully managed services.

Liberty Defense provides multi-technology security solutions for concealed weapons detection in high-volume foot traffic areas and locations requiring enhanced security, such as airports, stadiums, schools, and more. Liberty’s HEXWAVE product, for which the company has secured an exclusive license from the Massachusetts Institute of Technology (MIT), as well as a technology transfer agreement for patents.

Life Link III is an air medical transport company that provides life-saving care to patients when time is critical. The company operates seven helicopter bases located throughout Minnesota and western Wisconsin with helicopter and airplane services available 24/7, providing on-scene emergency response and inter-facility transport.

Life360 is the world's largest network for families available for Android and iPhone. Using proprietary location-based technology and bank-level security, Life360 processes over 1.5 billion location requests per day and enables over 50 million families to stay coordinated and know that their loved ones are safe.

Life365 is a telehealth and remote care management solution provider. The Life365 digital health platform includes solutions for patients with various conditions where remote patient monitoring and active self-management will result in better health outcomes.

Lifeboat Distribution is an international specialty software distributor for virtualization, security, application and network infrastructure, database infrastructure and management, application life-cycle management, business productivity, science/engineering, and other technically sophisticated products. They help software publishers recruit and build multinational solution provider networks and power their networks.

LifeShield offers reasonably-priced home security systems that are easy to setup and virtually impossible for burglars or home intruders to break. LifeShield also provides Smart Home Automation, Advanced Monitoring, Professional Fire and Carbon Monoxide Protection solutions. The smart mobile app feature enable users to control the equipment’s from one single application.

LightEdge is a leading IT service management company and premier provider of compliant hosting, cloud computing, data protection, and colocation services.

LILEE Systems provides real-time connectivity for onboard devices in trains, buses, other mobile assets and for smart cities. The company enables a variety of applications such as PTC communications, passenger Wi-Fi, CAD/AVL, infotainment, video- and sensor-based safety applications, and telematics.

Limble CMMS is a manufacturer of an all-in-one modern CMMS maintenance software, that tracks assets, maintenance work, schedules PM maintenance, manages work requests, parts inventory and reporting.

Limelight Networks is a content delivery network (CDN) service provider that offers cloud security services for defense against malicious website attacks and unauthorized content access. The company specializes in data security and DDos attack protection and caters to a wide range of industries including retail, IT and gaming.

With over 25 years' experience, Limitless Integrations LLC offers high-quality, reliable commercial/industrial security and safety services in the Ohio/Kentucky/Indiana Tri-State Midwest region. The firm offers reliable and professional security and safety solutions for large venue and private facilities, including the iDENT MODS mobile onsite detection system with partner iDENT LLC of California.

The LINEV Group is an eco-group of businesses that specializes in providing the Security, NDT, and Science markets with industry-leading X-ray systems. The LINEV Group is working to advance technologies that will improve health, safety, and well-being while chasing scientific truth.

Linx Technologies strives to make every engineer a hero in record time™ by minimizing the risk, delays, and technical challenges for design engineers to make their products wireless and connect to the Internet of Things (IoT)

Lion Security Locksmith provides 24 hours emergency locksmith services in Los Angeles and near by area. Lion security Locksmith also installs high quality CCTV camera and video surveillance camera at your home, schools, shopping malls & other business places.

Listen Technologies design and manufacture Assistive Listening Devices, leveraging several technologies to provide clear, focused, and personalized listening experiences for everyone. They provide emergency voice communication systems, public address systems, FM systems, infrared systems and much more.