The 28 largest aerospace and defence companies in McLean

Booz Allen Hamiltonboozallen.com

Innovative technology consulting firm advancing critical missions through AI, cybersecurity, and engineering solutions, empowering clients to shape the future

V2X Incgov2x.com

Integrated solutions across operations, logistics, aerospace, training, and technology markets for national security and international clients throughout the entire mission lifecycle.

MITREmitre.org

A non-profit corporation, operating federally funded R&D centers, dedicated to solving national challenges in defense, cybersecurity, healthcare, homeland security, and transportation

Mission Technologies, a division of HIIhii.com

The company's Mission Technologies division develops integrated solutions for military operations, including C5ISR, AI, cyberspace strategies, unmanned systems, and platform modernization

AMERICAN SYSTEMSamericansystems.com

Employee-owned federal government contractor providing strategic solutions in IT, test & evaluation, mission support, engineering, and training for national priority programs

Agile Defenseagiledefense.com

Innovating IT solutions for US government agencies, transforming operations through a philosophy of listening, thinking, and innovation

Alion Science and Technologyhii.com

A company previously known as Alion is now part of Huntington Ingalls Industries (HII), offering innovative solutions in various industries

QinetiQ USqinetiq.com

Innovative technology development for defense, security, and commercial markets with focus on Mission Operations, ISR, Cyber, Information Advantage, and Robotics

Intelsatintelsat.com

Global leader in satellite technology, connecting people, businesses, and communities with advanced satellite fleet and network infrastructure to enable transformation and connectivity

Credencecredence.ai

A leading government contractor providing technology, health, development, engineering, and management solutions with a focus on exceeding customer expectations and employee wellbeing

Iridiumlinktr.ee

Connects everyone to vital communications globally, providing critical voice and data services via a network of low-Earth orbiting satellites where terrestrial networks are unavailable.

By Light Professional IT Servicesbylight.com

Hardware and software engineering services provider for defense, civilian, and commercial sectors worldwide, offering reliable and cost-effective IT solutions

Kentrokentro.us

Delivers solutions empowering missions and driving success through data and AI services, infrastructure modernization, human capital, cybersecurity, and health initiatives.

ARES Corporationarescorporation.com

A leading engineering and project management company specializing in reliability, IT security, and software solutions for nuclear, clean technology, space, and defense industries

BigBear.aibigbear.ai

Delivering AI-powered decision intelligence solutions for global supply chains, autonomous systems, and cyber security to empower leaders in making complex decisions

Xcelerate Solutionsxceleratesolutions.com

The company specializes in managing risk, creating innovative solutions, and accelerating time to value in the areas of enterprise security, consulting, and digital transformation

Bart & Associates, Inc.bna-inc.com

A leading IT systems integrator offering modernization, integration, operations, human capital management solutions with expertise in CMMI, ISO, ITIL, and Agile best practices

Oddballoddball.io

A service-disabled veteran-owned small business specializing in digital modernization of federal citizen-centric services, providing scalable software solutions from design to deployment

Altamira Technologies Corporationaltamiracorp.com

A top open source technology company providing engineering and analytic services to defense, intelligence, and homeland security communities

OST, Inc.ostglobal.com

Solves complex problems and challenges to deliver optimized, value-driven solutions improving business operations and advancing customer missions.

Raftteamraft.com

provides AI and machine learning data solutions to U.S. military and government agencies for enhanced mission-critical decision-making capabilities

OBXtekobxtek.com

A relationship-driven IT and professional services company offering innovative solutions to government partners with expertise in cybersecurity, IT management, engineering, and more

Novettaaccenture.com

Innovative company providing advanced analytic and technical solutions for national security, with a focus on disruptive technologies and mission success Offering inclusive workplace culture

Prescient Edgeprescientedge.com

A global solutions integrator offering intelligence analysis, training, security, and technology R&D support to the Department of Defense and Intelligence Community

Zachary Piper Solutionszacharypiper.com

A technology services firm providing government contracting solutions for the Intelligence Community, specializing in cybersecurity, intelligence technologies, and national security objectives

ValidaTek, Inc.validatek.com

A premier government IT consulting firm in DC area, specializing in technology transformation and securing mission-critical systems for federal partners with a focus on people

CORAScoras.com

Provider of FedRAMP High Enterprise Decision Management Platform for federal agencies, using AI and ML to deliver real-time analytics and support critical decision-making processes

Brixtel®brixtel.com

A global leader in cutting-edge engineering and AI solutions for civil, defense, and national security sectors, creating a safer world