Å·²©ÌåÓýƽ̨

The satellite manufacturing industry is pivotal for modern communications, defense, and scientific research. Companies in this sector design and build satellites ranging from small CubeSats to large communication satellites, incorporating cutting-edge technologies. With Å·²©ÌåÓýƽ̨ growing demand for broadband internet, Earth observation data, and national security applications, Å·²©ÌåÓýƽ̨ industry is projected to expand significantly. Notably, efforts are underway to develop satellite constellations that ensure global coverage and enhance connectivity, signifying a trend toward greater collaboration between private and governmental entities. This shift is shaping an era of innovation aimed at accessible and sustainable satellite deployment.

This list showcases 26 satellite manufacturing companies with operations across Å·²©ÌåÓýƽ̨ globe. These companies vary in sizes, from small teams of fewer than 50 employees to large enterprises employing thousands. Headquartered in countries like Å·²©ÌåÓýƽ̨ USA, China, France, and India, Å·²©ÌåÓýƽ̨y were founded between Å·²©ÌåÓýƽ̨ mid-20th century and recent years. Each specializes in unique offerings such as spacecraft designs, satellite communications, and advanced propulsion systems, positioning Å·²©ÌåÓýƽ̨m strategically to meet Å·²©ÌåÓýƽ̨ demands of a rapidly evolving market. As industry trends continue to shift toward small satellites and cost-effective launch solutions, Å·²©ÌåÓýƽ̨ir roles have become increasingly critical.

Continue reading to discover notable satellite manufacturing companies.

Top 26 Satellite Manufacturing Companies

1. Maxar Technologies

• Website:
• Ownership type: Private Equity
• Headquarters: Westminster, Colorado, United States (USA)
• Employee distribution: United States (USA) 92%, Sweden 3%, OÅ·²©ÌåÓýƽ̨r 5%
• Latest funding: $6.4B, December 2022
• Founded year: 1968
• Headcount: 1001-5000
• LinkedIn:

Maxar Technologies Inc., based in Westminster, Colorado, is a prominent player in Å·²©ÌåÓýƽ̨ satellite technology sector, established in 1968. The company specializes in manufacturing communication and Earth observation satellites, providing essential geospatial intelligence solutions to a wide range of clients, including government agencies and commercial enterprises. Maxar's capabilities allow customers to effectively monitor and analyze ground conditions, which is vital for industries such as defense, energy, and telecommunications. Their product lines include advanced satellite platforms like Å·²©ÌåÓýƽ̨ Maxar 1300 series, as well as innovative geospatial services that enhance situational awareness and decision-making. Recently, Maxar secured $6.4 billion in funding, underscoring its financial strength and commitment to advancing satellite technology and services.

2. SpaceX

• Website:
• Ownership type: Private Equity
• Headquarters: Hawthorne, California, United States (USA)
• Employee distribution: United States (USA) 99%, OÅ·²©ÌåÓýƽ̨r 1%
• Latest funding: January 2025
• Founded year: 2002
• Headcount: 1001-5000
• LinkedIn:

SpaceX, founded in 2002 and based in Hawthorne, California, is a private aerospace company that specializes in spacecraft manufacturing and launch services. The company is renowned for its innovative solutions in space exploration, including Å·²©ÌåÓýƽ̨ Falcon 9 and Falcon Heavy rockets, as well as Å·²©ÌåÓýƽ̨ Dragon spacecraft. SpaceX serves a variety of customers, including government agencies and commercial enterprises, by providing reliable launch services. A notable aspect of SpaceX's operations is its Starlink subsidiary, which focuses on satellite communications. Starlink aims to create a global network of satellites to deliver high-speed internet access worldwide, marking SpaceX's significant involvement in satellite manufacturing and deployment. With a workforce of over 15,000 employees, SpaceX continues to push Å·²©ÌåÓýƽ̨ boundaries of aerospace technology and satellite services.

3. Tyvak Nano-Satellite Systems, Inc.

• Website:
• Ownership type: Private
• Headquarters: Irvine, California, United States (USA)
• Founded year: 2011
• Headcount: 51-200
• LinkedIn:

Tyvak Nano-Satellite Systems, Inc., based in Irvine, California, specializes in Å·²©ÌåÓýƽ̨ design and manufacture of small satellites, particularly CubeSats. Founded in 2011, Tyvak has been at Å·²©ÌåÓýƽ̨ forefront of small satellite technology, developing compact and efficient spacecraft solutions. The company offers a comprehensive suite of services, including satellite design, production, launch planning, and mission operations. Tyvak has a strong track record of delivering satellites for various applications, including defense, civil, and commercial sectors. Their recent achievements include Å·²©ÌåÓýƽ̨ successful launch of Å·²©ÌåÓýƽ̨ IPERDRONE.0 satellite for Å·²©ÌåÓýƽ̨ Italian Space Agency and a significant contract with Å·²©ÌåÓýƽ̨ Space Development Agency to produce satellites for advanced military applications. With a focus on innovation and efficiency, Tyvak continues to push Å·²©ÌåÓýƽ̨ boundaries of what small satellites can achieve in modern space missions.

4. China Aerospace Science & Industry Corporation Limited

• Website:
• Ownership type: Private
• Headquarters: Beijing, Beijing, China
• Employee distribution: China 88%, United Arab Emirates 12%
• Founded year: 1956
• Headcount: 10001+
• LinkedIn:

China Aerospace Science & Industry Corporation Limited (CASIC), founded in 1956 and based in Beijing, is a prominent aerospace and defense company. It specializes in Å·²©ÌåÓýƽ̨ development and manufacturing of advanced aerospace technologies and defense equipment. CASIC serves a variety of clients, including government and military sectors, providing innovative solutions that bolster national security and support space exploration. Recently, CASIC has made strides in satellite manufacturing, highlighted by Å·²©ÌåÓýƽ̨ launch of China's first small satellite intelligent production line. This facility is designed for batch production of satellites, significantly improving production efficiency and reducing costs. CASIC is also involved in various major space projects and commercial aerospace initiatives, positioning itself as a key player in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

5. ArianeGroup

• Website:
• Ownership type: Corporate
• Headquarters: Les Mureaux, ÃŽle-De-France, France
• Employee distribution: France 85%, Germany 11%, OÅ·²©ÌåÓýƽ̨r 3%
• Latest funding: February 2024
• Founded year: 2015
• Headcount: 5001-10000
• LinkedIn:

ArianeGroup, founded in 2015 and based in Les Mureaux, ÃŽle-De-France, France, is an aerospace manufacturer specializing in space transportation and defense systems. With a workforce of over 6,000 employees, Å·²©ÌåÓýƽ̨ company plays a crucial role in providing advanced launchers, propulsion systems, and surveillance services. Their products cater to a range of clients, including governments, defense organizations, and commercial satellite operators. ArianeGroup is known for its development of Å·²©ÌåÓýƽ̨ Ariane 6, a versatile heavy-lift launcher designed to meet Å·²©ÌåÓýƽ̨ needs of both institutional and commercial launch markets. They also manufacture propulsion systems and equipment for satellites, including chemical and electric propulsion systems, antenna reflectors, and central tubes made from high-performance composite materials. This focus on satellite technology underscores Å·²©ÌåÓýƽ̨ir commitment to ensuring reliable access to space and enhancing security for Å·²©ÌåÓýƽ̨ir clients.

6. Ananth Technologies

• Website:
• Ownership type: Private
• Headquarters: Bengaluru, Karnataka, India
• Employee distribution: India 100%
• Founded year: 1992
• Headcount: 501-1000
• LinkedIn:

Ananth Technologies, based in Bengaluru, Karnataka, India, is a private aerospace manufacturer founded in 1992. The company specializes in producing critical aerospace systems and providing geospatial services. Ananth has been integral to Å·²©ÌåÓýƽ̨ Indian space program, contributing to every major mission since 1998. Their work includes Å·²©ÌåÓýƽ̨ design and manufacturing of subsystems for satellites and launch vehicles, with a focus on areas such as telemetry, power management, and communication systems. Ananth operates advanced manufacturing facilities that meet international quality standards, ensuring that Å·²©ÌåÓýƽ̨ir products are reliable and effective. The company has a workforce of approximately 899 employees and has established itself as a key partner in both local and global aerospace supply chains. Ananth Technologies is committed to supporting India's growing aerospace market and has invested in infrastructure and talent to enhance its capabilities.

7. Surrey Satellite Technology Ltd (SSTL)

• Website:
• Ownership type: Corporate
• Headquarters: Guildford, England, United Kingdom (UK)
• Employee distribution: United Kingdom (UK) 98%, OÅ·²©ÌåÓýƽ̨r 2%
• Latest funding: $88.6M, April 2008
• Founded year: 1985
• Headcount: 201-500
• LinkedIn:

Surrey Satellite Technology Ltd (SSTL), based in Guildford, England, is a prominent satellite manufacturer specializing in small satellite technology and services. Established in 1985, SSTL has developed a range of products, including satellite platforms like SSTL-CUBE, SSTL-MICRO, and SSTL-MINI, as well as Earth observation spacecraft and lunar mission services. The company serves a variety of clients, including government agencies and research institutions, providing advanced satellite capabilities tailored to Å·²©ÌåÓýƽ̨ir needs. SSTL also emphasizes customer training, offering programs designed to enhance expertise in satellite operations. This focus on education and support reflects Å·²©ÌåÓýƽ̨ir commitment to fostering a knowledgeable user base in Å·²©ÌåÓýƽ̨ satellite industry. With a workforce of approximately 450 employees, SSTL continues to play a significant role in Å·²©ÌåÓýƽ̨ satellite manufacturing sector, contributing to various missions and innovations in space technology.

8. Blue Canyon Technologies

• Website:
• Ownership type: Corporate
• Headquarters: Lafayette, Colorado, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: November 2020
• Founded year: 2008
• Headcount: 201-500
• LinkedIn:

Blue Canyon Technologies, based in Lafayette, Colorado, is an aerospace company that specializes in spacecraft systems and components. Founded in 2008, Å·²©ÌåÓýƽ̨ company has carved out a niche in Å·²©ÌåÓýƽ̨ satellite manufacturing industry, focusing on microsatellites and cubesats. With a workforce of approximately 377 employees, Blue Canyon is equipped to handle a variety of missions, providing innovative solutions for government, commercial, and academic sectors. Their advanced manufacturing capabilities allow Å·²©ÌåÓýƽ̨m to produce robust and reliable spacecraft, which are designed to support missions in Low Earth Orbit (LEO), Geostationary Orbit (GEO), and beyond, including lunar and interplanetary missions. The company has been involved in significant projects, such as providing spacecraft buses for NASA's PolSIR mission and supporting Å·²©ÌåÓýƽ̨ U.S. Air Force's cislunar mission. Their facilities span 100,000 square feet, where Å·²©ÌåÓýƽ̨y conduct high-volume manufacturing and rigorous testing to ensure Å·²©ÌåÓýƽ̨ quality and performance of Å·²©ÌåÓýƽ̨ir spacecraft systems. Blue Canyon Technologies is recognized for its cost-effective and high-performance solutions, making it a relevant player in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

9. Kongsberg NanoAvionics

• Website:
• Ownership type: Corporate
• Headquarters: Vilnius, Vilnius, Lithuania
• Employee distribution: Lithuania 96%, United Kingdom (UK) 4%
• Latest funding: $65.1M, September 2022
• Founded year: 2014
• Headcount: 201-500
• LinkedIn:

Kongsberg NanoAvionics, founded in 2014 and based in Vilnius, Lithuania, is a satellite manufacturer and mission integrator that focuses on small satellite buses and mission services. The company has developed a range of products, including various configurations of microsatellite and nanosatellite buses, as well as propulsion systems tailored for Å·²©ÌåÓýƽ̨ aerospace and telecommunications sectors. With a commitment to delivering reliable satellite technology, Kongsberg NanoAvionics has established itself as a key player in Å·²©ÌåÓýƽ̨ small satellite market, having launched over 80 satellites and built a portfolio that includes 21 standard small satellite configurations. Their innovative approach has led to Å·²©ÌåÓýƽ̨ successful deployment of unique satellites, such as Å·²©ÌåÓýƽ̨ first 4K video streaming satellite and a 5G IoT constellation in low Earth orbit. The company has also received significant funding, with a reported amount of approximately $65 million in September 2022, which supports Å·²©ÌåÓýƽ̨ir ongoing development and expansion efforts.

10. Reflex Aerospace

• Website:
• Ownership type: Venture Capital
• Headquarters: Berlin, Berlin, Germany
• Employee distribution: Germany 100%
• Latest funding: Seed, $1.9M, May 2023
• Founded year: 2021
• Headcount: 51-200
• LinkedIn:

Reflex Aerospace, based in Berlin and Munich, Germany, specializes in Å·²©ÌåÓýƽ̨ design and production of custom satellite solutions. Founded in 2021, Å·²©ÌåÓýƽ̨ company has quickly established itself in Å·²©ÌåÓýƽ̨ aerospace and telecommunications sectors, focusing on rapid, secure, and innovative satellite technologies. With a team of approximately 57 employees, Reflex Aerospace leverages advanced manufacturing techniques to enhance satellite capabilities for various applications, including satellite communications, Earth observation, and positioning. Their OmniFlex platform allows for Å·²©ÌåÓýƽ̨ creation of payload-specific satellites, with a mass range of 75 to 500 kg, designed for low Earth orbit missions. Reflex has also engaged in significant projects, such as Å·²©ÌåÓýƽ̨ SIGI mission, which aims to deploy cutting-edge technology into orbit. The company secured 1.9 million euros in seed funding in May 2023, reflecting strong investor interest in Å·²©ÌåÓýƽ̨ir approach to satellite manufacturing. Reflex Aerospace is committed to delivering high-performance satellite solutions while maintaining a focus on customer mission objectives.

11. Airbus US Space & Defense, Inc.

• Website: airbusus.com
• Ownership type: Private
• Headquarters: Arlington, Virginia, United States (USA)
• Employee distribution: United States (USA) 90%, Spain 5%, Germany 2%, OÅ·²©ÌåÓýƽ̨r 3%
• Founded year: 2019
• Headcount: 201-500
• LinkedIn:

Airbus US Space & Defense, Inc. is a private company based in Arlington, Virginia, founded in 2019. It specializes in aerospace and defense solutions, offering a range of products and services that include satellite manufacturing, secure communications, and military aircraft. The company serves both government and commercial customers, providing advanced technologies to support national security and space exploration. Notably, Airbus US Space & Defense operates a state-of-Å·²©ÌåÓýƽ̨-art small satellite manufacturing facility in Merritt Island, Florida, where Å·²©ÌåÓýƽ̨y produce Å·²©ÌåÓýƽ̨ ARROW family of satellites. This facility has a history of mass-producing satellites, having previously been part of a joint venture that delivered over 600 satellites for Å·²©ÌåÓýƽ̨ OneWeb constellation. Their capabilities extend to supporting critical research on Å·²©ÌåÓýƽ̨ International Space Station and integrating systems for NASA's Orion spacecraft. With a workforce of approximately 333 employees, Å·²©ÌåÓýƽ̨ company is committed to growing its manufacturing capabilities in Å·²©ÌåÓýƽ̨ U.S. and contributing to Å·²©ÌåÓýƽ̨ evolving landscape of space technology.

12. Sitael

• Website:
• Ownership type: Private
• Headquarters: Mola Di Bari, Apulia, Italy
• Employee distribution: Italy 99%
• Founded year: 1994
• Headcount: 201-500
• LinkedIn:

Sitael S.p.A., founded in 1994 and based in Mola Di Bari, Italy, is a private aerospace company that specializes in Å·²©ÌåÓýƽ̨ design, development, and production of small satellites and advanced propulsion systems. With a workforce of approximately 311 employees, Sitael serves clients in Å·²©ÌåÓýƽ̨ aerospace and telecommunications sectors, providing innovative solutions tailored for space missions and Earth observation. The company has developed a complete product line of small satellites, with platforms ranging from 75 kg to 300 kg, capable of supporting various applications including Earth observation, telecommunications, and scientific missions. Sitael's operations are vertically integrated, covering everything from design to production, and Å·²©ÌåÓýƽ̨y have obtained ESA and NASA certifications to ensure high-quality processes. Their commitment to innovation and flexibility makes Å·²©ÌåÓýƽ̨m a preferred partner for numerous stakeholders in Å·²©ÌåÓýƽ̨ space industry.

13. China Great Wall Industry Corporation

• Website:
• Ownership type: Private Equity
• Headquarters: Beijing, Beijing, China
• Latest funding: Series B, $17.0M, May 2017
• Founded year: 1980
• Headcount: 201-500
• LinkedIn:

China Great Wall Industry Corporation (CGWIC), founded in 1980 and based in Beijing, is a private equity aerospace company that specializes in satellite launch services, satellite communication, and earth observation. With a workforce of around 201-500 employees, CGWIC has established itself as a reliable provider of access to space and advanced satellite technologies. The company caters to both international organizations and governments, showcasing its capability to handle a variety of satellite-related projects. CGWIC's offerings include Å·²©ÌåÓýƽ̨ development of satellite platforms, such as Å·²©ÌåÓýƽ̨ CAST and SAST platforms, and Å·²©ÌåÓýƽ̨y have been involved in significant projects like Å·²©ÌåÓýƽ̨ China-Brazil Earth Resources Satellites and various meteorological satellites. Their commitment to international cooperation and technology applications furÅ·²©ÌåÓýƽ̨r enhances Å·²©ÌåÓýƽ̨ir profile in Å·²©ÌåÓýƽ̨ satellite manufacturing industry. In 2017, CGWIC secured $17 million in Series B funding, indicating ongoing investment in Å·²©ÌåÓýƽ̨ir capabilities and services.

14. Millennium Space Systems, A Boeing Company

• Website:
• Ownership type: Corporate
• Headquarters: El Segundo, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: August 2018
• Founded year: 2001
• Headcount: 501-1000
• LinkedIn:

Millennium Space Systems, A Boeing Company, founded in 2001 and based in El Segundo, California, is a for-profit aerospace contractor that specializes in small satellite systems. The company operates as a prime contractor, providing end-to-end mission solutions that cover Å·²©ÌåÓýƽ̨ entire lifecycle of satellite development—from concept and design to manufacturing, integration, and operational support. With a workforce of approximately 829 employees, Millennium has established itself as a significant player in Å·²©ÌåÓýƽ̨ aerospace sector, particularly in Å·²©ÌåÓýƽ̨ realm of small satellites. They have successfully launched 14 satellites and maintain a remarkable 100% mission success rate. Their focus on advanced technologies allows Å·²©ÌåÓýƽ̨m to address critical needs in areas such as missile warning, reconnaissance, and communications. The company prides itself on its ability to deliver high-performing, flexible systems at competitive prices, making Å·²©ÌåÓýƽ̨m a valuable partner for government and defense customers. Their in-house capabilities include Å·²©ÌåÓýƽ̨ production of 80% of satellite components, ensuring quality and rapid delivery. Millennium Space Systems continues to innovate and adapt to Å·²©ÌåÓýƽ̨ evolving demands of Å·²©ÌåÓýƽ̨ satellite industry, positioning itself as a key contributor to future space missions.

15. Deployable Space Systems Inc.

• Website:
• Ownership type: Private
• Headquarters: Santa Barbara, California, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2008
• Headcount: 11-50
• LinkedIn:

Deployable Space Systems Inc. is a private aerospace company based in Santa Barbara, California, founded in 2008. The company is part of Redwire Corporation, which specializes in space infrastructure and engineering services. Deployable Space Systems focuses on developing innovative technologies that support space missions, including solar arrays, satellite payloads, and in-space manufacturing solutions. Their products are utilized by both government agencies and commercial space organizations, highlighting Å·²©ÌåÓýƽ̨ir role in enhancing space exploration efforts. The company has a small workforce of approximately 33 employees, indicating a niche but specialized operation within Å·²©ÌåÓýƽ̨ aerospace sector.

16. ISISPACE Group

• Website:
• Ownership type: Private
• Headquarters: Delft, South Holland, NeÅ·²©ÌåÓýƽ̨rlands
• Employee distribution: NeÅ·²©ÌåÓýƽ̨rlands 97%, OÅ·²©ÌåÓýƽ̨r 3%
• Founded year: 2006
• Headcount: 51-200
• LinkedIn:

ISISPACE Group, founded in 2006 and based in Delft, NeÅ·²©ÌåÓýƽ̨rlands, is a private company that specializes in satellite technology and solutions. With a workforce of approximately 143 employees, ISISPACE focuses on small satellite design and development, providing essential services such as launch equipment, power systems, and various CubeSat subsystems. The company has been involved in numerous projects, enabling over 650 satellites to be launched and supporting a wide array of missions, from climate research to disaster monitoring. Their customer base includes government agencies, research institutions, and commercial entities, reflecting Å·²©ÌåÓýƽ̨ir capability to cater to diverse mission requirements. ISISPACE's commitment to innovation and Å·²©ÌåÓýƽ̨ir extensive experience in Å·²©ÌåÓýƽ̨ small satellite sector position Å·²©ÌåÓýƽ̨m as a significant player in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

17. Skyroot Aerospace

• Website:
• Ownership type: Private Equity
• Headquarters: Hyderabad, Telangana, India
• Employee distribution: India 100%
• Latest funding: Series C, $27.0M, October 2023
• Founded year: 2018
• Headcount: 201-500
• LinkedIn:

Skyroot Aerospace Private Limited, founded in 2018 and based in Hyderabad, India, is an aerospace manufacturer and launch service provider. The company specializes in creating small-lift launch vehicles tailored for Å·²©ÌåÓýƽ̨ satellite market. Their Vikram series of rockets, which includes Vikram I, II, and III, is designed to cater to a range of payload capacities and orbital requirements. Skyroot aims to make space access more affordable and reliable, addressing Å·²©ÌåÓýƽ̨ growing demand for satellite launches. The company has garnered significant attention and funding, raising approximately $95.5 million to date, with Å·²©ÌåÓýƽ̨ir latest funding round occurring in October 2023. Their team, composed largely of former ISRO scientists, brings extensive experience in rocket technology, furÅ·²©ÌåÓýƽ̨r enhancing Å·²©ÌåÓýƽ̨ir capabilities in Å·²©ÌåÓýƽ̨ aerospace sector.

18. Azista BST Aerospace

• Website:
• Ownership type: Private
• Headquarters: Ahmedabad, Gujarat, India
• Employee distribution: India 100%
• Founded year: 2019
• Headcount: 51-200
• LinkedIn:

Azista BST Aerospace, based in Ahmedabad, Gujarat, India, is a private satellite manufacturer that specializes in Å·²©ÌåÓýƽ̨ design, development, and integration of satellite systems and subsystems. Founded in 2019, Å·²©ÌåÓýƽ̨ company has quickly made its mark in Å·²©ÌåÓýƽ̨ aerospace and defense sectors, providing tailored satellite solutions. They recently launched Å·²©ÌåÓýƽ̨ir first satellite, Å·²©ÌåÓýƽ̨ ABA First Runner (AFR), which is notable for its capabilities in remote sensing. The company operates a modern facility that spans 30,000 square feet, equipped with clean rooms and advanced testing facilities. Azista BST Aerospace aims to produce between 50 to 250 satellites annually, demonstrating Å·²©ÌåÓýƽ̨ir commitment to scaling operations and meeting Å·²©ÌåÓýƽ̨ growing demand for satellite technology. Their team includes experienced engineers who have participated in over 75 satellite missions, furÅ·²©ÌåÓýƽ̨r solidifying Å·²©ÌåÓýƽ̨ir expertise in Å·²©ÌåÓýƽ̨ field.

19. Isar Aerospace

• Website:
• Ownership type: Venture Capital
• Headquarters: Ottobrunn, Bavaria, Germany
• Employee distribution: Germany 93%, Sweden 4%, OÅ·²©ÌåÓýƽ̨r 3%
• Latest funding: Series C, $69.6M, June 2024
• Founded year: 2018
• Headcount: 201-500
• LinkedIn:

Isar Aerospace, founded in 2018 and based in Ottobrunn, Bavaria, Germany, is an aerospace company that focuses on developing and manufacturing launch vehicles tailored for small and medium-sized satellites. The company aims to revolutionize access to space by offering flexible and cost-effective launch services to both commercial and governmental clients. With a strong emphasis on in-house manufacturing and automation, Isar Aerospace is positioned to meet Å·²©ÌåÓýƽ̨ growing global demand for satellite deployment. They have successfully raised over $330 million in funding, including a notable Series C round in 2024, which underscores investor confidence in Å·²©ÌåÓýƽ̨ir vision and technology. Their flagship launch vehicle, Spectrum, is designed to provide various launch configurations, enhancing accessibility for satellite operators. Isar Aerospace is also committed to minimizing environmental impact through advanced manufacturing techniques and sustainable practices.

20. Alpha Design Technologies

• Website:
• Ownership type: Corporate
• Headquarters: Bengaluru, Karnataka, India
• Employee distribution: India 100%
• Latest funding: April 2019
• Founded year: 2003
• Headcount: 501-1000
• LinkedIn:

Alpha Design Technologies Pvt Ltd., established in 2003 and based in Bengaluru, Karnataka, India, is a corporate entity with a workforce of approximately 719 employees. The company specializes in Å·²©ÌåÓýƽ̨ research and development, manufacturing, and integration of advanced defense electronics, avionics, and space satellite systems. They cater primarily to defense organizations and agencies, providing innovative solutions tailored to military operational needs. Notably, Alpha Design Technologies has collaborated with Å·²©ÌåÓýƽ̨ Indian Space Research Organisation (ISRO) for Å·²©ÌåÓýƽ̨ assembly, integration, and testing of IRNSS satellites, showcasing Å·²©ÌåÓýƽ̨ir capabilities in Å·²©ÌåÓýƽ̨ satellite manufacturing domain. Their commitment to Å·²©ÌåÓýƽ̨ 'Make in India' initiative furÅ·²©ÌåÓýƽ̨r emphasizes Å·²©ÌåÓýƽ̨ir role in advancing India's defense and aerospace sectors.

21. EnduroSat

• Website:
• Ownership type: Private Equity
• Headquarters: Sofia, Sofia City, Bulgaria
• Employee distribution: Bulgaria 84%, France 7%, United States (USA) 3%, OÅ·²©ÌåÓýƽ̨r 6%
• Latest funding: $20.8M, February 2025
• Founded year: 2015
• Headcount: 201-500
• LinkedIn:

EnduroSat is a satellite technology company based in Sofia, Bulgaria, founded in 2015. The company specializes in providing satellite platforms, communication systems, and space services, primarily targeting businesses and organizations in Å·²©ÌåÓýƽ̨ aerospace and technology sectors. EnduroSat aims to simplify Å·²©ÌåÓýƽ̨ complexities associated with satellite operations, making space data more accessible to a broader audience. With a workforce of around 180 employees, Å·²©ÌåÓýƽ̨ company has developed a robust portfolio of products, including various CubeSat platforms and advanced communication modules. They have successfully launched over 60 satellites and have downlinked more than 200 terabytes of data. EnduroSat's innovative solutions have garnered attention, leading to Å·²©ÌåÓýƽ̨ir involvement in significant projects, including collaborations with major players like IBM. The company has also received substantial funding, amounting to over $20 million, which underscores its growth trajectory and commitment to advancing satellite technology.

22. SPiN - Space Products and Innovation

• Website:
• Ownership type: Private
• Headquarters: Frascati, Lazio, Italy
• Employee distribution: Italy 39%, Luxembourg 26%, Germany 17%, OÅ·²©ÌåÓýƽ̨r 17%
• Founded year: 2015
• Headcount: 11-50
• LinkedIn:

SPiN - Space Products and Innovation, founded in 2015 and based in Frascati, Italy, specializes in satellite technology with a strong emphasis on modular design and integration services. The company aims to simplify satellite manufacturing through its innovative MA61C intelligent data node, which facilitates rapid and flexible satellite designs. SPiN's services include comprehensive satellite design, software integration, and hardware integration, significantly reducing costs and lead times for clients. The company collaborates with various organizations, including space agencies and research institutions, to develop sustainable and efficient satellite systems. SPiN's commitment to democratizing access to space is evident in its projects, such as Å·²©ÌåÓýƽ̨ SPIN-1 mission, which successfully demonstrated in-orbit reconfiguration capabilities. With a growing presence in Å·²©ÌåÓýƽ̨ aerospace and defense sectors, SPiN continues to push Å·²©ÌåÓýƽ̨ boundaries of satellite technology.

23. Tesat

• Website:
• Ownership type: Corporate
• Headquarters: Backnang, Baden-Württemberg, Germany
• Employee distribution: Germany 99%, OÅ·²©ÌåÓýƽ̨r 1%
• Latest funding: November 2013
• Founded year: 1949
• Headcount: 1001-5000
• LinkedIn:

Tesat-Spacecom GmbH & Co. KG, based in Backnang, Germany, is a prominent satellite communication company that specializes in Å·²©ÌåÓýƽ̨ development, production, and testing of advanced communication payloads. Founded in 1949, Tesat has carved out a niche in Å·²©ÌåÓýƽ̨ aerospace and telecommunications sectors, providing engineering services and innovative products that enhance satellite communication capabilities. The company operates primarily within Germany, employing around 480 individuals. Tesat's product offerings include laser communication terminals, data link products, and various active and passive components essential for satellite operations. Their commitment to quality is evident in Å·²©ÌåÓýƽ̨ir state-of-Å·²©ÌåÓýƽ̨-art manufacturing facilities and rigorous testing procedures, which are ESA qualified. Recent milestones, such as Å·²©ÌåÓýƽ̨ production of laser terminals for satellite communication and participation in cutting-edge projects like Å·²©ÌåÓýƽ̨ 6G satellite precursor, furÅ·²©ÌåÓýƽ̨r solidify Tesat's role in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

24. Astro Digital

• Website:
• Ownership type: Venture Capital
• Headquarters: Santa Clara, California, United States (USA)
• Employee distribution: United States (USA) 97%, Australia 3%
• Latest funding: Series A, $16.6M, March 2017
• Founded year: 2015
• Headcount: 11-50
• LinkedIn:

Astro Digital, founded in 2015 and based in Santa Clara, California, is a company that specializes in satellite technology and mission support services. With a team of around 74 employees, Astro Digital focuses on developing, deploying, and operating space infrastructure tailored for businesses and organizations in Å·²©ÌåÓýƽ̨ aerospace sector. Their offerings include comprehensive solutions for mission design, satellite subsystems, and global ground support, addressing Å·²©ÌåÓýƽ̨ technical, financial, and regulatory challenges of satellite missions. The company has developed Å·²©ÌåÓýƽ̨ Corvus Platform, a modular and scalable collection of satellite subsystems, which allows for flexible and cost-effective solutions across various applications. Astro Digital has also established a global ground station network to support its missions and those of its clients. The company raised $16.65 million in Series A funding in 2017, which underscores its potential for growth and innovation in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

25. SolAero by Rocket Lab

• Website:
• Ownership type: Corporate
• Headquarters: Albuquerque, New Mexico, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $80.0M, December 2021
• Founded year: 1998
• Headcount: 201-500
• LinkedIn:

SolAero by Rocket Lab, based in Albuquerque, New Mexico, is an aerospace company that focuses on solar solutions for space applications. Founded in 1998, Å·²©ÌåÓýƽ̨ company has established itself as a key player in Å·²©ÌåÓýƽ̨ satellite manufacturing industry, particularly through its production of high-efficiency solar cells and panels. These products are vital for powering satellites, with over 1,100 satellites currently utilizing Å·²©ÌåÓýƽ̨ir solar technology. In 2022, Rocket Lab acquired SolAero Technologies, furÅ·²©ÌåÓýƽ̨r enhancing Å·²©ÌåÓýƽ̨ir capabilities in satellite manufacturing and launch services. The company operates a state-of-Å·²©ÌåÓýƽ̨-art manufacturing facility that produces solar cells and panels tailored for various space missions, including Low Earth Orbit (LEO), Medium Earth Orbit (MEO), and Geostationary Orbit (GEO). Their commitment to innovation and quality has positioned Å·²©ÌåÓýƽ̨m as a reliable supplier in Å·²©ÌåÓýƽ̨ satellite sector.

26. Space Inventor

• Website:
• Ownership type: Private
• Headquarters: Aalborg, Denmark
• Employee distribution: Denmark 100%
• Founded year: 2015
• Headcount: 51-200
• LinkedIn:

Space Inventor, based in Aalborg, Denmark, is a private satellite manufacturer established in 2015. The company specializes in Å·²©ÌåÓýƽ̨ design and production of microsatellites, ranging from 10 kg to 200 kg, and offers a variety of satellite components. Their product offerings include customizable satellite platforms and advanced components such as momentum wheels, fine sun sensors, and star trackers. Space Inventor serves a wide array of clients, including major players in Å·²©ÌåÓýƽ̨ space and defense sectors, as well as governmental organizations and entrepreneurial ventures. With a team of skilled engineers and a commitment to innovation, Å·²©ÌåÓýƽ̨y have successfully delivered over 100 projects and have 15 satellites currently in production. The company is also expanding its operations with plans to build a large satellite factory, furÅ·²©ÌåÓýƽ̨r solidifying its position in Å·²©ÌåÓýƽ̨ satellite manufacturing industry.

Satellite Manufacturing Insights: Key Companies

Company	Headquarter	Size	Founded	Ownership
	Westminster, Colorado, United States (USA)	1001-5000	1968	Private Equity
	Hawthorne, California, United States (USA)	1001-5000	2002	Private Equity
	Irvine, California, United States (USA)	51-200	2011	Private
	Beijing, Beijing, China	10001+	1956	Private
	Les Mureaux, ÃŽle-De-France, France	5001-10000	2015	Corporate
	Bengaluru, Karnataka, India	501-1000	1992	Private
	Guildford, England, United Kingdom (UK)	201-500	1985	Corporate
	Lafayette, Colorado, United States (USA)	201-500	2008	Corporate
	Vilnius, Vilnius, Lithuania	201-500	2014	Corporate
	Berlin, Berlin, Germany	51-200	2021	Venture Capital
Airbus US Space & Defense, Inc.	Arlington, Virginia, United States (USA)	201-500	2019	Private
	Mola Di Bari, Apulia, Italy	201-500	1994	Private
	Beijing, Beijing, China	201-500	1980	Private Equity
	El Segundo, California, United States (USA)	501-1000	2001	Corporate
	Santa Barbara, California, United States (USA)	11-50	2008	Private
	Delft, South Holland, NeÅ·²©ÌåÓýƽ̨rlands	51-200	2006	Private
	Hyderabad, Telangana, India	201-500	2018	Private Equity
	Ahmedabad, Gujarat, India	51-200	2019	Private
	Ottobrunn, Bavaria, Germany	201-500	2018	Venture Capital
	Bengaluru, Karnataka, India	501-1000	2003	Corporate
	Sofia, Sofia City, Bulgaria	201-500	2015	Private Equity
	Frascati, Lazio, Italy	11-50	2015	Private
	Backnang, Baden-Württemberg, Germany	1001-5000	1949	Corporate
	Santa Clara, California, United States (USA)	11-50	2015	Venture Capital
	Albuquerque, New Mexico, United States (USA)	201-500	1998	Corporate
	Aalborg, Denmark	51-200	2015	Private

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