Category

Satellite Subsystems

73 organizations working in satellite subsystems across the global space industry.

Advantech Wireless

operational

Advantech Wireless is a Canadian designer and manufacturer specializing in advanced satellite commun…

Airbus Defence and Space Netherlands

operational
Leiden, Netherlands Est. 1968

Airbus Defence and Space Netherlands, located in Leiden, Netherlands, is a division of Airbus focuse…

Antwerp Space

operational
Antwerp, Belgium Est. 1963

Antwerp Space, founded in 1963 and based in Antwerp, Belgium, is a leading provider of satellite gro…

Applied Composites

operational
Los Angeles, United States Est. 1989

Aerospace composites manufacturer specializing in satellite structures, antenna reflectors, and laun…

ASPINA

operational
Tokyo, Japan Est. 1918

ASPINA is a Japanese technology company founded in 1918 with a diversified portfolio, now including …

Astrogate

operational
Tokyo, Japan Est. 2019

Astrogate is a Tokyo-based company founded in 2019 focused on the development of optical communicati…

Berlin Space Technologies

operational
Berlin, Germany Est. 2010

Berlin Space Technologies, founded in 2010 and based in Berlin, Germany, is a space technology compa…

Blue Canyon Technologies (Raytheon)

operational
Lafayette, United States Est. 2008

Blue Canyon Technologies, a Raytheon company located in Lafayette, Colorado, specializes in the desi…

Caltech Space Solar Power Project

operational
Pasadena, United States Est. 2011

The Caltech Space Solar Power Project (SSPP), founded in 2011 and based in Pasadena, California, is …

Comat Aerospace

operational
Flourens, France Est. 2000

Comat Aerospace, founded in 2000 and based in Flourens, France, is a company specializing in the dev…

CPI

operational
Est. 1948

Communications & Power Industries (CPI) is a global leader in microwave, radio frequency (RF), power…

Datum Systems

operational

Datum Systems is a United States-based manufacturer specializing in satellite and troposcatter commu…

Draper Laboratory

operational
Cambridge, United States Est. 1932

Draper Laboratory, founded in 1932 and based in Cambridge, Massachusetts, is a nonprofit research an…

Embraer Defense & Security

operational
São José dos Campos, Brazil Est. 1969

Embraer Defense & Security is a division of the broader Embraer aerospace company, leveraging over 5…

EnduroSat AD

operational
Sofia, Bulgaria Est. 2015

EnduroSat AD is a Bulgarian NewSpace company founded in 2015, specializing in the design, manufactur…

EnerSys ABSL

operational
Reading, United States Est. 2000

EnerSys ABSL, founded in 2000, is a global leader in stored energy solutions, specializing in the de…

ETL Systems

operational

ETL Systems is a UK-based designer and manufacturer of RF distribution equipment, serving the satell…

Experior Laboratories

operational
San Antonio, United States Est. 1968

Founded in 1968 and based in San Antonio, Texas, Experior Laboratories is a leading provider of test…

Galaxia Mission Systems

operational
Hyderabad, India Est. 2019

Galaxia Mission Systems, founded in 2019 and based in Hyderabad, India, is a satellite manufacturer …

Inovor Technologies

operational
Est. 2014

Inovor Technologies is an Australian company focused on the development and delivery of complete sat…

Jena-Optronik

operational
Jena, Germany Est. 1991

Jena-Optronik, founded in 1991 and based in Jena, Germany, is a company specializing in attitude det…

Kongsberg Defence & Aerospace

operational
Kongsberg, Norway Est. 1814

Norwegian aerospace company providing composite structures, satellite bus components, and spacecraft…

Kyushu Institute of Technology Space

operational
Kitakyushu, Japan Est. 2000

Kyushu Institute of Technology Space (Kyutech) is a research-focused academic institution located in…

Lawrence Livermore Space

operational
Livermore, United States Est. 1952

Lawrence Livermore Space, operating as part of Lawrence Livermore National Laboratory (LLNL), is a r…

MMA Design

operational

MMA Design is a United States-based company specializing in deployable space structures, primarily b…

NanoAvionics UAB

operational
Vilnius, Lithuania Est. 2014

NanoAvionics UAB, founded in 2014 and based in Vilnius, Lithuania, is a small satellite mission inte…

NewSpace Systems

operational
Stellenbosch, South Africa Est. 2011

Space component manufacturer specializing in reaction wheels, star trackers, and attitude determinat…

Norsat International

operational

Norsat International Inc., founded in 1977 and now a Kongsberg company, is a provider of satellite c…

NovAtel

operational
Calgary, Canada Est. 1978

NovAtel, founded in 1978 and currently operating as part of Hexagon, is a Canadian company specializ…

Oxford Space Systems

operational
Harwell, United Kingdom Est. 2013

Oxford Space Systems, founded in 2013 and based in Harwell, United Kingdom, is a company specializin…

QinetiQ Space

operational
Kruibeke, Belgium Est. 1988

QinetiQ Space, founded in 1988 and based in Kruibeke, Belgium, is a European company specializing in…

Rafael Space Propulsion

operational
Haifa, Israel Est. 1948

Rafael Space Propulsion, a division of the larger Rafael Advanced Defense Systems founded in 1948 an…

RUAG Space

operational
Zurich, Switzerland Est. 1999

Beyond Gravity, formerly RUAG Space, is a European space supplier specializing in the design, develo…

Saft

operational
Levallois-Perret, France Est. 1918

Saft, founded in 1918 and headquartered in Levallois-Perret, France, is a leading supplier of advanc…

Sitael Electric Propulsion

operational
Bari, Italy Est. 2014

Sitael Electric Propulsion, founded in 2014 and based in Bari, Italy, is a company focused on the de…

SiTime Corporation

operational
Santa Clara, United States Est. 2004

SiTime Corporation, founded in 2004, is a leading provider of MEMS-based timing solutions, including…

Solar MEMS Technologies

operational
Madrid, Spain Est. 2009

Solar MEMS Technologies, founded in 2009 and based in Madrid, Spain, develops and manufactures high-…

Space Inventor

operational
Aalborg, Denmark Est. 2017

Space Inventor, founded in 2017 and based in Aalborg, Denmark, is a satellite manufacturing company …

Spacemanic

operational
Bratislava, Slovakia Est. 2014

Spacemanic, founded in 2014 and based in Bratislava, Slovakia, is a satellite manufacturer specializ…

SpacePath Communications

operational

SpacePath Communications is a United Kingdom-based company specializing in the design and manufactur…

SpaceTech GmbH

operational
Immenstaad, Germany Est. 1991

SpaceTech GmbH, founded in 1991 and based in Immenstaad, Germany, specializes in the development and…

Stellar Exploration

operational
San Luis Obispo, United States Est. 2003

Stellar Exploration, Inc., founded in 2003 and based in San Luis Obispo, California, develops afford…

T4i

operational
Padova, Italy Est. 2014

T4i, founded in 2014 and based in Padova, Italy, is a space technology company specializing in the d…

ThermAvant Technologies

operational

ThermAvant Technologies is a U.S.-based company specializing in advanced heat transfer solutions, wi…

TUSAS Space Systems

operational
Ankara, Turkey Est. 1984

TUSAS Space Systems, established in 1984 and based in Ankara, Turkey, is a satellite manufacturing c…

u-blox

operational
Thalwil, Switzerland Est. 1997

u-blox is a Swiss fabless semiconductor company founded in 1997 and publicly traded on the SIX Swiss…

VORAGO Technologies

operational

VORAGO Technologies is a U.S.-based company specializing in radiation-hardened and radiation-toleran…

W.L. Gore Space

operational
Newark, United States Est. 1958

W.L. Gore Space, a division of W.L. Gore & Associates founded in 1958, focuses on providing speciali…

BAE Systems

public
Farnborough, United Kingdom Est. 1999

BAE Systems is a British multinational defense company founded in 1999 and headquartered in Farnboro…

Moog Inc

public
East Aurora, United States Est. 1951

Moog Space, founded in 1951 and headquartered in Chatsworth, United States, is a key provider of sol…

Teledyne Technologies Space

public
Thousand Oaks, United States Est. 1999

Teledyne Technologies Space, founded in 1999 and based in Thousand Oaks, California, focuses on the …

AP Satellite

development
Seoul, South Korea Est. 2018

AP Satellite, founded in 2018 and based in Seoul, South Korea, is a satellite-manufacturing company …

Aquarian Space

development
Los Angeles, United States Est. 2021

Aquarian Space, founded in 2021 and based in Los Angeles, is a space company focused on developing c…

Azista BST Aerospace

development
Hyderabad, India Est. 2016

Azista BST Aerospace, founded in 2016 and based in Hyderabad, India, is an aerospace company focused…

Hanwha Systems Space

development
Seoul, South Korea Est. 2019

Hanwha Systems Space, established in 2019 and headquartered in Seoul, South Korea, is a rapidly deve…

Ienai Space

development
Madrid, Spain Est. 2019

Ienai Space, founded in 2019 and based in Madrid, Spain, is a space company focused on the developme…

ION-X

development
Saclay, France Est. 2021

Founded in 2021 and based in Saclay, France, ION-X develops and markets ionic liquid electrospray th…

KP Labs

development
Gliwice, Poland Est. 2016

KP Labs, founded in 2016 and based in Gliwice, Poland, develops advanced artificial intelligence sol…

L3Harris Space and Airborne Systems

development
Melbourne, United States Est. 2019

L3Harris Space and Airborne Systems, founded in 2019 and based in Melbourne, United States, focuses …

Livox

development
Shenzhen, China Est. 2016

Livox, founded in 2016 and based in Shenzhen, China, is a technology company focused on the developm…

Safran Navigation & Timing

development
Besancon, France Est. 2016

Safran Navigation & Timing, founded in 2016 and located in Besancon, France, is a global leader in r…

Sarda Technologies

development
Sunnyvale, United States Est. 2019

Sarda Technologies, founded in 2019 and based in Sunnyvale, California, is a company focused on the …

Satsearch

development
Noordwijk, Netherlands Est. 2016

Satsearch, founded in 2016 and based in Noordwijk, Netherlands, operates as a premier search engine …

SETS Space Electric Thruster

development
Dnipro, Ukraine Est. 2018

SETS Space Electric Thruster, founded in 2018 and based in Dnipro, Ukraine, develops and manufacture…

SteamJet Space Systems

development
Delft, Netherlands Est. 2017

SteamJet Space Systems, founded in 2017 and based in Delft, Netherlands, is a space technology compa…

Stellar Blu

development
Denver, United States Est. 2020

Stellar Blu, founded in 2020 and based in Denver, Colorado, is a space technology company focused on…

Veoware Space

development
Brussels, Belgium Est. 2016

Veoware Space, founded in 2016 and based in Brussels, Belgium, is a space technology company special…

Vestigo Aerospace

development
San Luis Obispo, United States Est. 2018

Vestigo Aerospace, founded in 2018 and based in San Luis Obispo, California, is a space technology c…

Com Dev

acquired
Cambridge, Canada Est. 1974

Canadian space component manufacturer. RF switches, multiplexers, and antennas. On 900+ satellites. …

Kubos

acquired
Denton, United States Est. 2014

Kubos, founded in 2014 and based in Denton, United States, is a software company specializing in fli…

NeXolve

acquired
Huntsville, United States Est. 2009

NeXolve, now operating as a product line within Applied Aerospace & Defense, is a materials science …

Phasor Solutions

acquired
Washington, United States Est. 2009

Phasor Solutions was a US-based company founded in 2009 specializing in electronically-steered anten…

SpaceMicro

acquired
San Diego, United States Est. 2002

Voyager, founded in 2002 and based in San Diego, is a technology company specializing in both nation…