The 46 largest aerospace and defence companies in Maryland

Johns Hopkins Applied Physics Laboratoryjhuapl.edu

University-affiliated research center providing technical expertise, prototyping, research, development, and analysis for national security and scientific challenges.

Naval Air Systems Command (NAVAIR)navair.navy.mil

Delivers timely, effective, and sustainable naval aviation capabilities to ensure warfighter dominance and mission success while prioritizing safety and national defense objectives.

NASA Goddard Space Flight Centernasa.gov

A major US laboratory developing and operating unmanned scientific spacecraft for NASA's Earth observation, astronomy, planetary science, and astrophysics missions

Department Of Navy

Facilities services provider located in Patuxent River, MD, specializing in serving the Department of Navy

Hugheshughes.com

Provides broadband equipment, services, and network operations to millions of consumers, businesses, and governments worldwide via satellite and multi-transport technologies.

Thales Defense & Security, Inc.thalesdsi.com

Global provider of innovative solutions for defense, federal, and commercial markets including communication systems, sonar systems, data protection, and technology integration for various domains

Naval Air Warfare Center Aircraft Division (NAWCAD)navair.navy.mil

Supporting research, development, testing, and sustainment of Navy and Marine Corps aircraft globally, with a workforce of military and civilians Headquarters in Maryland

SMXsmxtech.com

A US based IT and engineering solutions provider specializing in Cloud Solutions, Cyber Security, Systems Integration, Data Analytics, and Mission-Focused Engineering

AAI Corporationtextronsystems.com

This company develops and integrates products and services for aerospace, defense, law enforcement, security, and critical infrastructure protection worldwide

IonQionq.com

Creating powerful and scalable quantum computers using a unique trapped-ion approach to solve complex problems and transform industries globally

U.S. Army DEVCOM Army Research Laboratoryarl.devcom.army.mil

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NTS - National Technical Systemselementdefense.com

A company providing testing, inspections, certifications, and supply chain solutions with experienced engineers and technicians to ensure product compliance and quality

USAMRIID — U.S. Army Medical Research Institute of Infectious Diseaseshealth.mil

Leading research institute developing medical solutions to protect military and civilian populations from biological threats through vaccines, drugs, diagnostics, and collaborations with government agencies and industry partners

RC_ARINCrtx.com

Innovative engineering solutions provider for aerospace, aviation, government, security, and transportation industries, delivering reliable and cost-effective products worldwide

Precise Systems, Inc.goprecise.com

A professional services company specializing in supporting US Department of Defense programs through digital transformation, advanced engineering, IT solutions, and technical support

ASECasec-incorporated.com

ASEC is an engineering services firm specializing in aviation system development, analysis, test, and commercial drone operations for military and commercial clients

Space Telescope Science Institutestsci.edu

A leading space institute in Maryland, operating advanced space telescopes, curating data archives, conducting scientific research, and promoting diversity and inclusivity

Centrus Energy Corp.centrusenergy.com

A trusted supplier of nuclear fuel and services, specializing in providing clean, affordable, and carbon-free electricity to utility customers worldwide

Abacus Technology Corporationabacustech.com

Delivering innovative solutions for technology challenges, Abacus Technology Corporation offers professional support services in IT, engineering analysis, and enterprise management for increased client productivity

Walter Reed Army Institute of Researchwrair.health.mil

The company conducts research to develop vaccines, drugs, and solutions to protect military personnel from infectious diseases and enhance their resilience and readiness

Planned Systems Internationalplan-sys.com

Providing government customers with innovative IT solutions including cybersecurity, cloud migration, systems engineering, augmented reality, and DevSecOps to enhance security and efficiency.

Boeing Intelligence & Analyticsbia-boeing.com

Provider of advanced analytics and intelligence solutions for the Intelligence Community, offering software engineering, systems integration, rapid prototyping, and project leadership services

Forterraforterra.com

A pioneering provider of autonomous systems for ground-based movement, specializing in protecting soldiers and enabling civilian workers in critical conditions for the US Department of Defense

Science Systems and Applications, Inc (SSAI)ssaihq.com

Leading provider of science, engineering, and technology solutions supporting pioneers in Earth and space science missions with innovative research and technical support

U.S. Army Test and Evaluation Command (ATEC)atecciviliancareers.com

This company supports Army Futures Command by conducting developmental testing and evaluations to assist in decision-making for future force operations

Defense Information Systems Agencydisa.mil

A combat support agency of the DoD providing command and control capabilities, enterprise information infrastructure, and DODIN operations for joint warfighters

Stinger Ghaffarian Technologies (SGT)kbr.com

A technology-focused organization that has transitioned to a new identity as KBR, providing comprehensive services and solutions

LB&B Associates Inclbbassociates.com

Provider of facilities management, logistics, and training solutions for government and commercial clients Focus on expertise, communication, customer knowledge, and employee empowerment

SCCIteamscci.com

Provider of systems engineering, information assurance, software engineering, logistics, and training services for complex, software intensive military systems for DoD clients

Clarityclarityinnovates.com

A technology company focused on developing force-enhancing software for government, promoting DevSecOps, Agile methodologies, and fostering a culture of creativity and growth

ERTertcorp.com

Providing high-value engineering and scientific solutions to U.S. Federal agencies, specializing in satellite data and contested space domain challenges.

Praxis Engineeringgdit.com

A consulting and solutions firm specializing in software and system engineering technologies to design high-value solutions for mission critical needs

American Computer Development, Inc. (ACDi) "​In Touch With Technology"​acdi.com

A trusted partner in electronics manufacturing and engineering, offering PCB layout, assembly, testing, and product lifecycle management services to various industries

LAI International, LLClaico.com

Highly-engineered precision component manufacturing solutions for top-tier customers in aerospace, defense, medical device, energy, and industrial industries

Schneider Electric Federalsefederal.com

Providing reliable power solutions, microgrids, cybersecurity, and digital automation to support U.S. government energy security and efficiency.

MATECH Solutions (Machining Technologies, Inc.)matechsolutions.com

Specializing in close-tolerance CNC machined components, sheet metal fabrication, and complex assemblies for various engineering needs, providing a competitive advantage

GVTgvtllc.com

A small business specializing in aerospace mission solutions, experienced in NASA systems engineering, software engineering, mission operations, cybersecurity, and high-performance computing

Edaptive Systems, LLC (acquired by ManTech)mantech.com

Provider of program management, software engineering, business intelligence, and information technology solutions to public and private sector clients

OMNI Technologiesteamomni.com

A premier Enterprise IT service provider specializing in delivering cutting-edge technologies and business processes to government and commercial clients

Nextagenextage-llc.com

Delivers avionics and aerospace systems engineering, electrical engineering, software design, and automated test system development for accurate, reproducible, efficient results.

Advanced Concepts Incaci-hq.com

This company provides superior IT solutions and services in areas such as infrastructure engineering, systems integration, software development, and information assurance

Fairchild Controlsfairchildcontrols.com

A company specializing in thermal management, pneumatic systems, power electronics, and avionics for commercial and military aircraft globally A subsidiary of EADS

CyOnecyone.com

An experienced team of cyber security specialists, engineers, analysts, and consultants providing innovative solutions and support for global DoD operations

ULTRA ELECTRONICS PRECISION AIR & LAND SYSTEMS, INC

A machinery company based in Lanham, Maryland, specializing in precision air and land systems for various applications

Technology Assessment & Transfer, Inctechassess.com

A high technology company develops and commercializes advanced ceramic materials for defense, bio-medical, and industrial applications, focusing on innovation and technology assessments for government agencies

Harmonic Internationalharmonicinternational.com

Provides strategic development, communications materials, and comprehensive research to federal agencies, enabling informed decision-making and effective actions.