Databuoy offers location data and time stamps that instantly notify subscribers about an event and include reports that are time-stamped and geo-coded. They also connect with companies and talented individuals that are inspired to create new intelligent sensing applications and jump into the future of integrated security, safe cities and smart environments.

Dedicated Micros Inc. is an technology and video surveillance industry company. It provides tailored high-end secure IP video solutions, with consultancy, for clients that demand systems that deliver great effectiveness, reliability and return on investment.

With over 20 years of experience in providing turnkey security solutions for government, industrial, commercial and high-end residential clients, Digitronics Inc. provides project completion with quality control while reducing manpower requirements and aggregate project costs for clients. Being a UTC Fire & Security Security authorized Channel Partner, Digitronics has access to products, specialized training, and the support of UTC.

Dignari, LLC was founded with one primary goal - distinguish our clients by supporting them through the successful delivery of mission critical security programs. They strive every day to ensure their clients are known for delivering model programs within their mission space.

DIRAK provides industrial enclosure hardware, developing, manufacturing, and distributing components for rack and enclosure construction. They specialize in latching, hinging and gasketing products which can function either mechanically or electronically.

For more than 20 years, DLT Solutions has been dedicated to solving public sector IT challenges. Guided by their relentless focus, they have grown to be one of the nation’s top providers of world-class IT solutions. Leveraging their strategic partnerships with top IT companies, DLT Solutions develop best-fit solutions for our customers.

DNS Made Easy's mission is to provide ground-breaking traffic management solutions to organizations that require increased uptime, and enhanced performance, and that want to eliminate IT department workload and stress. For over 20 years, DNS Made Easy has enabled the world's foremost brands to achieve lucrative success. The company provides next-generation solutions that exceed the demands of its global partners.

Domo Tactical Communications Broadcast is a global MNC engaged in the development, delivery and support of high-tech video surveillance, IP Mesh, Covert Audio and Video, integrated surveillance, maritime security and robotics solutions.

DTS AirTight security packages are highly effective, yet budget-friendly intrusion detection package that helps protect against unauthorized entry and robbery. The package also includes fire/flood detection and entry/exit point notification. We also provide most technologically advanced customer security solutions.

Dummy Camera offers tamper resistant steel lockboxes for VCR, and DVR for security application.

DXC Technology provides end-to-end security solutions, to help clients predict attacks, proactively respond to threats, ensure compliance, and protect data. Their IT services are devised to comprehensively manage business security operations. DXC Technology effectively adapts to the constantly changing digital threat environment, ensuring large global enterprises and government agencies take full advantage of the latest digital technology.

Dynamark began protecting homes and businesses with quality, affordable security systems in the Richmond, VA area back in July 1981. From then until 1983, Frank Pegram managed the area Dynamark dealership. In May 1983, Frank changed the local security landscape by opening his own dealership/franchise in Richmond.

E-LINE by DIRAK develops, produces and distributes mechanical and mechatronic hardware solutions for industrial enclosures that are developed for today’s applications, as well as those yet to come. Its mission is to design products today that become industry standards tomorrow. In order to meet its goals, DIRAK employees over 500 people globally owns and operates 6 production and assembly facilities.

The EADS Group is a global leader in aerospace, defense and related services. Cassidian, worldwide leader in state-of-the-art solutions for armed forces and civil security worldwide, also makes EADS the major partner in the Eurofighter consortium and a stakeholder in the missile systems provider MBDA

Eagle Hill Consulting provides a full range of management consulting services in the areas of Strategy & Performance, Talent, and Change. They expertise in delivering innovative solutions to unique challenges spans across the private, public, and nonprofit sectors, from financial services to healthcare & entertainment. They deliver significant organizational and productivity improvements with a focus on maximizing the return on investment.

Easy Dynamics Corporation is a globally renowned technology services provider of cloud computing, cyber security, and information sharing solutions, driven by a culturally unique blend of talent that bridges bleeding innovation and engineering discipline to deliver advanced mission critical systems.

EclecticIQ is a provider of threat intelligence technology and services that empower customers to neutralize critical cyber threats to their business. Guided by their values — being curious, bold, accountable, and collaborative — they help security teams make smarter, faster decisions with dynamic solutions that reduce complexity and streamline threat detection and response.

Powered by Wesley Clover, in partnership with AWS, Edge Signal provides a simple solution to the complex problem of integrating devices and data into the cloud.

Edge Total Intelligence provides a Connected Intelligence Platform that enriches the usefulness of existing data and systems such as RPA, BI, ERP, ITSM, CRM, and BPM and delivers real-time, secure, role-based data aggregation, digital process orchestration, and information visualization — helping enterprises to produce and experience significantly improved returns.

Edge360 provides innovative, effective, and sustainable security technology solutions for its clients across a wide range of security requirements, with a focus on C4ISR, physical security information management and social media analysis.

Electrosoft delivers digital identity credential solutions to enable our customers to improve confidence and trust in online transactions. It assists customers with their identity, access and credential management needs long before the defining of the Federal Identity, Credential and Access Management (FICAM) roadmap.

Elite Contracting Group is a full-service security and resiliency solution integrator. They provide systems and services, integrated into solutions, for the protection of important industry sectors including critical infrastructure, government, commercial organizations, people and facilities.

Elite Strategy Global (ESG) is a premier security management firm with an engaging collective of agile risk management solutions customized for high-net-worth individuals, multi-tier government agencies, private companies, educational institutions, and other types of organizations.

Engility Corporation, part of SAIC, is a premier technology integrator and software solutions company, based in Reston, Virginia.

ePlus designs and delivers effective, integrated cyber security programs centred on culture and technology, aimed at mitigating business risk, empowering digital transformation, and enabling innovation.

everis is a multinational consulting firm providing business and strategy solutions, application development, maintenance, and outsourcing services.

eVigilant offers a complete range of design, engineering, installation, security and maintenance services. From initial design to service and maintenance, eVigilant provides a complete security package. The company's physical security services include: access control, CCTV surveillance, intrusion detection and monitoring services. eVigilant provides access control databases so that it can integrate physical access with logical access.

Delivering turnkey solutions, Executive Protection Systems provides our customers all aspects of their safety and security needs; product, consulting, installation, and service. Whether you need OSHA training and consulting, electronic security design and installation, or to purchase escape hoods or other safety products; EPS provides scalable solutions tailored to meet and exceed our client’s needs and expectations.