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.

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.

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.

LitePoint Corporation develops and supports advanced wireless test solutions for developers of wireless devices and consumer electronics, contract manufacturers, and wireless integrated circuit designers. Most of the world's leading wireless device brands rely on LitePoint solution.

LivePerson is a globally renowned Conversational AI company creating digital experiences that are Curiously Human. Their customers, including leading brands like HSBC, Orange, and GM Financial, can now meet consumers where they are across social media, messaging, email, voice, and more.

LiveU is a pioneering provider of mission-critical, real-time video solutions for the public safety industry, enabling effective situational awareness, response management and command and control communications. By leveraging the power of live IP-video, emergency/rescue services can better protect their communities.

For more than four decades, Lochbridge has been a trusted technology partner to enterprises worldwide, from General Motors and American Greetings, to Dole and Blue Cross Blue Shield. They develop the technology that powers the future of their businesses, including apps that can start the car, smart watches that monitor health, cars that drive themselves – and more. They deliver systems that are the backbone of leading enterprises.

Loftware is the world’s largest cloud-based Enterprise Labeling and Artwork Management provider, offering an end-to-end labeling solution platform for companies of all sizes. It helps companies improve accuracy, traceability, and compliance while improving the quality, speed, and efficiency of their labeling.

Logic Supply provides NVRs for challenging surveillance environments across the US, Europe, and Asia. Customers, including those in transportation, construction, energy, oil & gas, and law enforcement rely on Logic Supply’s rugged hardware to help monitor and secure their infrastructure. Logic Supply also offers branding and customization, software and hardware engineering, assembly services and warranty support.

LogicMonitor is the only fully automated, cloud-based infrastructure monitoring platform for enterprise IT and managed service providers. LogicMonitor monitors everything, everywhere, from one platform, so one can manage their IT holistically—without the tool sprawl.

Lookout, Inc. is a data-centric cloud security company that uses a defence-in-depth strategy to address the different stages of a modern cybersecurity attack. Data is at the core of every organization, and the approach to cybersecurity is designed to protect that data within the evolving threat landscape, no matter where or how it moves.

Loranger International Corporation designs and manufactures burn-in and test sockets, printed circuit boards and environmental chamber systems for the electronics manufacturing industry.

Loss Prevention Research Council (LPRC) uses fact-based research to develop crime and loss control solutions that improve the performance of its members and the industry. The LPRC community is made up of over 60 retail members and 70 solution partners. was founded by leading retailers and has conducted over 300 real-world loss prevention research projects. They provide proprietary research, training, expert witness and consulting services.

LRG specialises in Access Control, Intrusion, Surveillance, Audio/Video, and IP solutions from industry-leading manufacturers for the Central United States. Its services include pre-sales assistance, technical training, and project registration. LRG's website includes information links to new products, technology aids, and industry news.

Lucid is a visual collaboration suite that helps teams see and build the future. Virtual whiteboarding, intelligent diagramming, and cloud visualization empower organizations to take plans from initial ideas to successful delivery. Together, they are utilised in over 180 countries by millions of users. Ninety-six percent of the Fortune 500 use Lucidchart, and customers include Google, GE, NBC Universal, and T-Mobile.

Lucidworks believes that the core to a great digital experience starts with search and browse. Lucidworks captures user behaviour and utilises machine learning to connect people with the products, content, and information they need. The world’s largest brands, including Crate & Barrel, Lenovo, Red Hat, and Cisco Systems rely on Lucidworks’ suite of products to power commerce, customer service, and workplace applications that delight customers.

Lumberg Automation products deliver intelligent wiring solutions such as electronic field bus components and connector and distribution box systems for all applications in industrial automation technology and complete wiring concepts for mechanical engineering and production systems for a wide range of industries.

Based in Irvine, California, USA, Luminys Systems Corporation makes comprehensive innovations with high-quality products.

Luxand, Inc. is a private hi-tech company formed in 2005. Luxand research activities began with Artificial Intelligence and biometric identification technologies, allowing the company to develop a complete set of tools and libraries to perform fully automatic recognition of human faces and facial features.

Luxul manufactures simple-to-deploy, professional-grade IP networking devices such as routers and switches for use by custom installation professionals. The company offers a complete line of solutions to simplify network design and deployment for both residential and commercial environments.

LVT Associates plans, installs, maintain and repairs security systems including access control, CCTV, intercoms, intrusion systems, fire alarms, security gates etc. The company brings together the communication, integration, control and reporting aspects that result in a comprehensive safety system. LVT Associates as the life safety provider, will be able to quickly and efficiently respond to any emergency situation.

M.C. Dean, Inc. design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises. The company's capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.

M3T provides physical and logical security, IP-based video surveillance, remote monitoring, access control, automatic gates, intrusion detection, badge systems, intercom systems, key storage, locksmith services, electric locking hardware, power doors, video management and networking solutions for government and commercial organizations in Pennsylvania, Maryland, Delaware, the DC Metro Area, and Northern Virginia.

MacPaw UA helps 30 million MacOS/iOS users empower themselves with technology. Humans behind CleanMyMac and Setapp.

Maersk Line, Limited (MLL) is an American company, headquartered in Virginia with offices in Norfolk and Reston, that provides U.S. flag transportation, ship management and maritime technical services to government and commercial customers.

For over 110 years, Maffey's Security Group has been a leader in helping businesses throughout New Jersey and beyond develop a safe and secure environment. From basic deadbolt locks to hi-tech access control, surveillance, and security systems, Maffey's can assist with all of business security needs.

When Federal managers and military leaders face tough challenges in cyber, data collection & analytics, enterprise IT, or systems and software engineering, they turn to ManTech as their preferred partner.