Futron Corporation
- Provider of decision-support solutions to aerospace, telecommunications and national security enterprises. Services include market analysis and forecasting, safety and risk management, and communications and information management.
- http://www.futron.com/

Emergent Information Technologies, Inc.
- Provides proposal management processes and systems engineering and program integration services to aerospace, communications and engineering companies. (Nasdaq: EITI).
- http://www.emergent-it.com/

AvioConsult
- Aircraft expertise and consulting on operational aspects like performance, flying qualities and systems.
- http://www.avioconsult.com

GECI International
- Development of industrial products in aviation, space, propulsion and land transport fields.
- http://www.geci.net/

Blue Star AeroSpace
- Asset management consultants for the aerospace industry.
- http://www.bluestaraerospace.com

Aerodisa
- Aircraft and engine maintenance, R&D, turbomachine design and analysis, computer fluid dynamics and consulting.
- http://www.aerodisa.com

Technical Data Analysis
- Technical expertise in the areas of aircraft design, analysis, testing, accident investigation and maintainability.
- http://www.tda-i.com

Paragon Space Development Corporation
- Aerospace engineering services to both the commercial and non-commercial aerospace sectors, including environmental control and life support services.
- http://www.paragonsdc.com/

Grupo GMV
- Technological solutions, consultancy and turn-key systems delivery for aerospace market.
- http://www.grupogmv.com/

Aviation ConsulTeck Inc.
- Compliance and training for aviation regulations, quality systems, and business improvement initiatives.
- http://www.act-inc.ca/

Aragon Consulting Services
- Professional support to small and medium companies in the aerospace sector of the manufacturing industry.
- http://www.aragonqualitysolutions.com

Europus Ltd
- Consultancy on funding for companies who wish to participate in research and development within the aerospace and aeronautical industries.
- http://www.aerospace-research.co.uk

FR Aviation
- Air defense training in electronic warfare and target towing. Aircraft conversion and maintenance for all operators.
- http://www.fraviation.co.uk

Northeast Engineering & Development Ltd
- Focused on development and certification of aircraft products, modifications, or installations.
- http://www.northeast-engineering.com/

Fatigue Failure Analysis
- Identifies issues with fatigue failure analysis.
- http://www.materialsengineer.com/CA-fatigue.htm

Cades Digitech Pvt. Ltd.
- Engineering design and support services company specializing in design and analysis of aircraft.
- http://www.cadestech.com

RFT Systems Limited
- RFT Systems is an engineering consultancy which provides specialist services conditioning aircraft and avionic equipment
- http://www.rft-systems.com

ASTECH Engineering, Inc.
- Offers help to conceptualize, design, develop, and implement integrated avionic/aircraft system solutions.
- http://www.astech-engineering.com/

Air Traffic Simulation, Inc.
- Offers air traffic risk management and computerized tools.
- http://www.airtrafficsimulation.com/

Aviation Science & Commerce, Inc.
- consulting services across a range of aviation activities including airline operations, technical support and project management.
- http://avscicom.us

Quotec GmbH
- Offers project management, training, and publications to the aerospace and defense industries.
- http://www.quotec.ch/

KittyHawk Partner
- Offers time critical decision support for innovation industries.
- http://www.kittyhawkptrs.com/

Hunter & Hunter Enterprises
- minimum equipment list development, Part 135 certification, RVSM and security consulting.
- http://www.jet-mel.com

Athena Global
- Offers cross-disciplinary solutions focused on space activities, strategic business intelligence, and public sector.
- http://www.athenaglobal.com/

Warranty House International
- Specializes in warranty and outsourced warranty audit services.
- http://www.warrantyhouse.com/

Thoth Technology
- Specializes in research, development, and advisory services for the space industry.
- http://www.thothtech.com/

DARcorporation
- Airplane design, analysis and drafting Software. Also offers consultancy and testing services. List of references and clients. FAQ and evaluation programs.
- http://www.darcorp.com

Aerosafe Group, Inc.
- A group of related companies providing a variety of services such as accident investigation, safety analysis, consultancy, audiovisual presentations, and computer graphics.
- http://www.aerosafegroup.com/

AvPower
- Offers engineering services, support and products to the industry, including reciprocating engines and power plant installations.
- http://www.avpower.net/

Ingenuity Research Corporation
- Provides systems engineering, software engineering, and management services to both government and prime-contractor customers.
- http://ingenuity.aero/

Aviation Traders Ltd
- Structural and electrical system design, stress analysis, and specialist projects.
- http://www.aviationtraders.co.uk/

Sicuro Engineering
- Mechanical and aerodynamic, design, analysis and certification.
- http://www.sicuroengineering.com/

ASTA GmbH
- Project development and management, from idea to operation.
- http://www.astagmbh.de/

MTain
- Providing reliability, maintainability and logistics engineering services.
- http://www.mtain.com/

Design Optimization Technologies
- DOTec provides engineering support and solutions.
- http://www.dotecengineering.com/

Cranfield Aerospace
- Offering a range of design, simulation, test, and evaluation services.
- http://www.cranfieldaerospace.com/

Aeronautical Technologies Center
- A technology centre providing structural, fire, acoustic, and fluid-dynamic testing laboratories. [choose between Spanish and English]
- http://www.ctaero.com/

Tri Models
- Design, fabrication, and instrumentation of wind tunnel models.
- http://www.trimodels.com/

Aeronautical Testing Service, Inc.
- Design and manufacture of wind tunnel models and vortex generator kits.
- http://www.aerotestsvc.com/

Advanced Technologies, Inc.
- Providing wind tunnel and full-scale models along with test and instrumentation facilities and expertise.
- http://www.advancedtechnologiesinc.com/

National Aerospace Laboratory
- An independent non-profit research institute based in the Netherlands that carries out contract research for national and international customers.
- http://www.nlr.nl/

Applied Computing and Engineering Limited
- Uses Computational Fluid Dynamics and Finite Element Analysis to simulate aerodynamic performance and visualise the results.
- http://www.acel.co.uk/

Stellar Solutions Inc.
- An engineering services business providing technical expertise and problem-solving skills to significant aerospace programs.
- http://www.stellarsolutions.com/

Emmet Fletcher Consulting
- Expert advice and assistance in the space sector. Project management, technical support, and presence provision.
- http://efconsult.com/

Jerry Fain Models, Inc.
- Offering design and manufacturing of prototypes.
- http://www.fain.com

Aircraft System Certification
- FAA and DER's certification consulting.
- http://faa-der.com/

Griffon Aerospace
- Details on Griffons aerospace engineering facilities and their composite and aircraft design capabilities.
- http://www.griffon-aerospace.com/

Future Aerospace
- Engineering, manufacturing, and distribution
- http://www.futureaerospace.com

Multitech
- Integrator of optical and radar tracking systems that serve both military and commercial applications.
- http://www.multitechcorp.com

H.F. Dorna Co.
- Offering consultative services for light aircraft, from design to manufacture.
- http://www.hfdorna.com/

Airfoils Inc.
- Specializing in airfoil design, analysis, and wind-tunnel testing.
- http://airfoils.com/

Aerodyne Inc.
- Engineering, integration and test knowledge and support.
- http://www.aerodyneinc.com/

Total Engine Support
- Get total aircraft engine support from TES, an independent propulsion engineering service in the airline industry
- http://www.tes-uk.com

Treble One, L.L.C.
- Provides a full business development and representation service to companies wishing to succeed in the military aerospace market.
- http://www.treble-one.com

Virtual Simulation and Training
- Services include training system requirements analysis, simulator evaluation, technology assessment, and acquisition support.
- http://www.virtualsimulation.com

Sentient Systems engineering UK
- Aerospace systems engineering consultancy.
- http://www.sentient-systems.co.uk

IMPEX Inc.
- A technology group which can provide engineering and marketing services anywhere in the world. Engineering, program management and marketing services in aviation, space technology, nuclear energy and process control.
- http://www.impexinc.com

Euroconsult
- Provides strategic assistance, international assessments of high-tech industries (space, information technology, telecommunications), long-range forecast studies and offers seminars and training programs for managers.
- http://www.euroconsult-ec.com/

STASYS Technology Consultancy
- Technology consultancy to military and civilian clients in the fields of command and control, communications, information security and aeronautical navigation applications
- http://www.stasys.co.uk

AeroMech Inc.
- Provides technical services for both group and individual RVSM Certification.
- http://www.aeromechinc.com

Assurance Technology Corporation
- ATC provides R&D, engineering and management consulting, support services, and evaluation and test services with emphasis on space, avionics and terrestrial military C4I applications.
- http://www.assurtech.com