The 35 largest aerospace and defence companies in Huntsville

Missile Defense Agencymda.mil

Research, development, and acquisition of integrated, layered defense systems protecting national interests and international allies against ballistic missile threats in all flight phases.

Astrionastrion.us

Delivers integrated technology solutions, cyber security, and systems engineering services for defense, homeland security, intelligence, and space missions through mission support and agility.

Dynetics, Inc.leidos.com

Provider of engineering, scientific, and IT solutions for national security, cybersecurity, space, and critical infrastructure sectors with specialized technical services and products

COLSAcolsa.com

A technology services company that provides engineering, IT, and programmatic solutions for Government and Commercial customers, focusing on innovation, integrity, and teamwork

Torch Technologies, Inc.torchtechnologies.com

Employee-owned business, consistently recognized for strong performance, positive workplace culture, and ethical practices in consulting and professional services.

Radiance Technologiesradiancetech.com

A 100% employee-owned small business prime contractor specializing in cyber solutions, systems engineering, technology development, intelligence community support, and government program support

Yulista Holding LLCyulista.com

A company in the aerospace and defense industry providing value-added solutions in aviation, ground, logistics, training, management support, engineering, and technical services

ERCastrion.us

This company is no longer active For updates, follow them at Astrion

Applied Aerospace & Defenseapplied-ad.com

Design, engineering, and vertically integrated manufacturing solutions for leading and next-generation space and defense technology companies requiring advanced aerospace systems and critical components.

Integration Innovation, Inc.i3-corps.com

A technically diverse team providing engineering, training, analytical, and technology services to Government and commercial customers, focused on innovation and impact

Sigmatechsigmatech.com

Sigmatech provides engineering, technical, programmatic, and training support for military branches, prioritizing employee satisfaction and offering competitive benefits

PeopleTec, Inc.peopletec.com

Employee-owned small business in Cummings Research Park, providing technologies, engineering solutions, cybersecurity, and program support to Department of Defense and Federal sectors

Science and Engineering Services, LLCsesllc-us.com

A company established in 1988 that specializes in developing sensor products for global customers, with advanced facilities and numerous certifications

Axientastrion.us

Axient specializes in advancing defense and civilian missions through multi-domain test and analysis, mission engineering, and advanced technologies to achieve assured performance and breakthrough solutions

U.S. Army Space and Missile Defense Commandsmdc.army.mil

A military command specializing in force modernization and operational integration of global space, missile defense, and high altitude capabilities for the Army

Canvascanvas-inc.com

This company provides advanced technical services and engineering solutions to the Department of Defense and other government agencies, specializing in a wide range of areas

Intuitive Research and Technology Corporationirtc-hq.com

A Huntsville-based aerospace engineering firm providing production, systems engineering, programmatic support, rapid prototyping, and technology management for defense, government, and commercial clients

Integrated Solutions for Systems, Inc. (IS4S)is4s.com

An innovative company founded by engineers and managers, offering high-value, technically innovative solutions for government, military, and commercial customers

Trideum Corporationtrideum.com

A small business specializing in Modeling and Simulation, Test & Evaluation, Live Virtual and Constructive Interoperability solutions, capabilities analysis, and training systems development

Sentar Inc.sentar.com

A leading cyber intelligence solutions provider specializing in cybersecurity, intelligence & analytics, and systems engineering for National Security clients

CFD Research Corporationcfd-research.com

specializes in engineering simulations and innovative designs across aerospace, biomedical, defense, materials, energy industries, developing hardware concepts and prototypes.

PDWpdw.ai

The company specializes in providing strategic Unmanned Aerial Systems (UAS) capabilities that are now accessible and adaptable to tactical units

Abaco Systemsabaco.com

Specializes in rugged embedded electronics including SOSA aligned single board computers, DSP cards, FPGA solutions, and network communication systems.

NexTech Solutions LLCnextechsol.com

Pioneering government-focused solutions with cutting-edge technologies for remote/tactical users, providing full automation capabilities to achieve mission results

Quantum Research Internationalquantum-intl.com

Multi-disciplined technical support provider offering concept development, planning, research, engineering, and IT solutions to US Armed Forces, Federal Government, and industry clients

System Studies and Simulation (S3), Inc.s3inc.com

A woman-owned technical services company providing strategic planning, systems engineering, training, security, logistics, and commercial aviation support to DoD, NASA, and commercial clients

Qualis LLCqualis-corp.com

A Woman-Owned Small Business providing award-winning technical support to Air Force, Space Force, Army, DoD, and NASA programs nationwide and worldwide

Yorktown Systems Groupysginc.com

A professional services company offering customized solutions in training, language learning, simulations, analysis, administrative services, and logistics to Federal and Civil organizations

Pinnacle Solutions, an Akima Companylinkin.bio

A subsidiary of Akima, Pinnacle Solutions specializes in providing defense and aerospace products and services to various government and commercial clients

HigherEchelon, Inc.higherechelon.com

A veteran-owned consulting firm specializing in human and organizational performance, leadership, technology, Salesforce consulting, and technical solutions for public and private sector clients

IronMountain Solutions, Inc.ironmountainsolutions.com

A DoD/US Government engineering contract support company based in Huntsville, AL, providing solutions in systems and hardware engineering, program management, logistics, and IT

nou Systems, Inc.nou-systems.com

Innovative engineering company providing prototype development and technical services in missile defense, cybersecurity, test range modernization, and space control

Plasma Processes LLCplasmapros.com

Specializing in metal, ceramic, and polymer materials and coatings for defense, space, industry, and medical applications with ISO 9001 certification

Cosmic Shielding Corporationcosmicshielding.com

Specializing in 3D printing, the company creates spacecraft and satellite subsystems designed to endure the extreme radiation challenges of space

Yetispaceyetispace.com

A small mechanical and aerospace engineering firm specializing in propulsion systems, spacecraft design, and systematic engineering processes Dedicated to quality work and customer satisfaction