Question: What is the location of the spacecraft company whose small satellites are used as launch platforms for third-party satellites ?

text: List of spacecraft manufacturers
Spacecraft component manufacturers

During the early years of spaceflight only nation states had the resources to develop and fly spacecraft. Both the U.S. space program and Soviet space program were operated using mainly military pilots as astronauts. During this period, no commercial space launches were available to private operators, and no private organization was able to offer space launches. In the 1980s, the European Space Agency created Arianespace, the world's first commercial space transportation company, and, following the Challenger disaster, the American government deregulated the American space transportation market as well. In the 1990s the Russian government sold their majority stake in RSC Energia to private investors (although it has recently renationalized the Russian space sector in 2013-2014.) These events for the first time allowed private organizations to purchase, develop and offer space launch services; beginning the period of private spaceflight in the late-1980s and early-1990s.
Company Location Production
Antenna Development Corporation Las Cruces , NM United States Design , Manufacturing , Assembly , and Test of satellite antennas , primarily Low Gain Antennas ( Many units in LEO and Deep Space missions ) Antenna hats ( couplers ) and environmental testing . Supplier of microstrip patch antennas , helix antennas , quadrifilar helix antennas , antenna couplers , circumferential array antennas , and power splitters
Astro- und Feinwerktechnik Adlershof GmbH [ de ] Berlin , Germany Design , Manufacturing , Assembly , Integration and Verification of small satellite buses ( TET-1 , launched July 2012 ) and components . Attitude control components ( reaction wheels , gyro system , GPS receiver , magnetometer ) Supplier of space systems and ISS payload NightPod
Dynetics Madison , AL United States
American Technology Consortium Oxnard , CA United States Mars Pathfinder Airbag Retraction Actuator Planetary Gearboxes , Mars Pathfinder Camera Pointing Mechanisms , Stardust Scan Mirror Mechanism , Mars Volatiles and Climate Surveyor ( MVACS ) Robot Arm Brush Motors , MVACS Camera Pointing Mechanisms , Genesis Array Deployment Mechanism , Shuttle Radar Topography Mapper ( SRTM ) Mast Deployment Actuators , SRTM Harmonic Drive Actuators , A2100 & A2100M Bus Antenna Pointing Mechanism Linear Actuators , Orbview 3 & 4 Antenna Gimbals , Sirius Satellite Radio Antenna Gimbal Motors , Champollion Cryogenic Comet Drill Actuator , TES Filter Wheel Actuator , Mars Odyssey Mission PanCam Mast Deployment Actuator , Mars Odyssey PanCam Azimuth Twist Capsule and Actuator Assembly , Mars Odyssey PanCam Elevation Actuator , Mars Odyssey Drill Mechanism Gearboxes , and Mars Phoenix Camera Pointing Mechanisms
Tethers Unlimited , Inc Seattle , WA United States De-Orbiting Devices , Deployable Solar Arrays , Propulsion Systems , Radio Communications , and Robotics
RUAG Space Switzerland Structures , Fairings , Mechanisms , Opto-Electronics
GAUSS Srl Rome , Italy Complete Space Platforms , Nanosatellites Structures and Deployers , OBDH , EPS , Radio Communications , Solar Panels and Groundstation systems
Andrews Space Seattle , WA United States
Jena-Optronik [ de ] Jena , Germany Attitude and Orbit Control Systems ( AOCS ) sensors : star sensors , sun sensors , rendezvous- and docking sensors ; Optical space instruments and components : multi-spectral imager ( e.g . JSS 56 for RapidEye satellite constellation ) , efficient radiometer ( e.g . METimage ) , electronic as well as opto-mechanical subsystems and components for operational Earth observation ( e.g . for Copernicus Sentinel missions )
Pumpkin , Inc San Francisco , CA United States CubeSat Kits
Mynaric Munich Germany Laser communication equipment for airborne and spaceborne communication networks , so called constellations
Kongsberg Defence & Aerospace Kongsberg Norway Kongsberg Adaptive Rotational Mechanism Assembly [ KARMA ] in configuration as Solar Array Drive Mechanism ( SADM ) , used on Rosetta ( spacecraft ) , Mars Express , Venus Express , Sentinel 1 , Sentinel 3 and BepiColombo MTM . Drive electronics for Sentinel 1 and BepiColombo MTM . Booster attachment struts , including separation function , for Ariane 5
Production Corporation Polyot Russia
Rocketstar Robotics Inc Camarillo , CA United States Space Interferometry Mission Optical Shutter Mechanisms
SNC Space Systems United States
Clyde Space United Kingdom Power System Electronics , Batteries , Solar Panels , Attitude Control Systems
Oxford Space Systems United Kingdom Spacecraft antennas , deployable booms and other structures
Astro Aerospace Carpinteria , CA United States Deployable mechanisms , spacecraft structures , AstroMesh deployable reflector , deployable booms , large and small aperature mesh reflector antennas , STEM ( Storable Tubular Extendable Member ) , hinge mechanisms ,
TRANSPACE Technologies Bangalore , KA India On-Board Satellite Sub-Systems Fabrication , Testing , Reliability Analysis and PCB Design
RadioBro Corporation Huntsville , Alabama United States Small Spacecraft Communications , Flight Readiness Testing , Training Services