Advocacy Companies

Satellite Industry Association

Washington, United States nonprofit

The Satellite Industry Association (SIA) is the primary trade association and advocacy organization representing the U.S. commercial satellite industry, founded in 1995 and headquartered in Washington, D.C. SIA's membership spans the full commercial space value chain: satellite operators (SpaceX Starlink, SES, Intelsat, Viasat, Hughes), satellite manufacturers (Boeing Satellite Systems, Maxar, Airbus OneWeb Satellites), launch providers (SpaceX, Rocket Lab, ULA), and ground equipment manufacturers — collectively representing companies generating tens of billions in annual revenue. SIA's core function is regulatory advocacy before the FCC, FCC, NTIA, FAA, and NASA: fighting spectrum encroachment threats against GPS L-band guard bands (the LightSquared/Ligado controversy), advocating for expedited Part 25 satellite licensing processes to accommodate the pace of LEO constellation deployment, pushing for ITAR/EAR export control reform to prevent U.S. satellite component suppliers from losing market share to European competitors, and engaging in ITU World Radiocommunication Conference proceedings to protect U.S.-licensed orbital positions and frequency allocations. SIA has been a leading voice on orbital debris mitigation rules — supporting the FCC's 5-year deorbit requirement while opposing regulations that would impose asymmetric burdens on U.S. operators. The annual State of the Satellite Industry Report, co-produced with Quilty Space, provides the authoritative benchmark for global satellite revenue tracking — consistently cited by investors, policymakers, and media covering the approximately $300B+ satellite ecosystem. SIA also co-organizes the SATELLITE Conference in Washington D.C., drawing 10,000+ attendees annually as the industry's largest gathering. SIA competes for influence with the Commercial Spaceflight Federation (launch/crewed focus), the Space Foundation (broader space policy), and the Aerospace Industries Association (defense primes). SIA's strength is its satellite-specific depth and long institutional relationships at the FCC and ITU.

SmallSat Alliance

Washington, United States nonprofit

Founded in 2017 and based in Washington, D.C., the SmallSat Alliance is a trade association dedicated to representing the interests of the U.S. small satellite industry. The organization unites companies involved in the development, production, and operation of small satellites, advocating for increased adoption of these capabilities, particularly within the U.S. Government. Its core function is to provide a unified voice for the industry, promoting the benefits of smallsat technology – including affordability, rapid innovation, and workforce development – to policymakers and government agencies. A key focus of the SmallSat Alliance is the promotion and implementation of the “Hybrid Space Architecture,” a concept developed in partnership with U.S. Government champions. This architecture integrates traditional “big satellite” infrastructure with newer, commercial smallsat capabilities, aiming to improve resilience, data dissemination, and rapid reconstitution of space assets. The Alliance actively works to encourage adoption of this model across various agencies including the Space Force, Intelligence Community, NASA, NOAA, and DHS. The SmallSat Alliance facilitates industry engagement with government through direct advocacy in Congress, networking opportunities with key officials, and events such as the annual Miami Space Summit. They also connect members with potential customers, partners, and suppliers, and provide platforms for knowledge sharing through webinars and conferences. While not a satellite manufacturer or operator itself, the SmallSat Alliance positions itself as a critical enabler of the burgeoning commercial space economy, working to ensure U.S. leadership in this rapidly evolving sector by bridging the gap between private industry and government stakeholders.

Aerospace Industries Association

Arlington, United States nonprofit

The Aerospace Industries Association (AIA), founded in 1919 and headquartered in Arlington, Virginia, is the United States' premier trade association representing the aerospace, defense, and aviation manufacturing sector — a $900+ billion industry employing over 2.1 million American workers — advocating before Congress, the White House, executive agencies, and international forums on policies affecting its 300+ member companies spanning commercial aviation, national defense, space launch, satellite manufacturing, and unmanned systems. AIA's space policy advocacy covers the full range of federal issues affecting the commercial space sector: NASA authorization and appropriations (ISS continuation, Artemis commercial crew/cargo contracts, lunar surface access procurement), FCC spectrum licensing reforms for commercial satellite constellations, export control policy (ITAR/EAR regulations affecting satellite component sales and technology transfers), FAA launch licensing streamlining, and US government space acquisition reform toward commercial services. AIA's position as the voice of both traditional primes (Boeing, Lockheed Martin, Northrop Grumman, Raytheon) and the broader supply chain gives it credibility in congressional defense committees and civilian space policy debates. AIA's member universe includes virtually every significant US aerospace company: launch vehicle manufacturers, satellite prime contractors, component suppliers, software developers, and services companies. Major member categories include commercial aircraft manufacturers (Boeing), defense aerospace primes, commercial space companies (SpaceX, RocketLab, Aerojet Rocketdyne), and the extensive supply chain supporting these companies. This breadth allows AIA to present industry consensus positions rather than individual company lobbying on foundational policies. AIA publishes influential annual data reports — the Aerospace Industries Association Aerospace and Defense Overview — tracking industry revenue, employment, trade balance, and R&D investment trends that are widely cited in Congressional testimony, investment research, and economic impact studies. The association's councils and working groups also develop technical standards and best practices for manufacturing, cybersecurity, and supply chain management.

The Colorado Space Coalition is a nonprofit industry association founded in 2015 and headquartered in Colorado Springs that advocates for and promotes Colorado's aerospace and space industry — one of the largest and most concentrated in the United States, with the state ranked among the top two states nationally for space industry employment and investment. Colorado's space ecosystem includes major defense and commercial primes: Lockheed Martin Space (Littleton) is the state's largest space employer, producing GPS III satellites, SBIRS missile warning satellites, and Orion crew modules. United Launch Alliance (Centennial) manufactures Atlas V and Vulcan Centaur rockets. Northrop Grumman and L3Harris maintain significant Colorado facilities for satellite systems and payloads. Sierra Space is headquartered in Louisville with its Dream Chaser spaceplane development program. Ball Aerospace (Boulder, now BAE Systems) has built instruments for the Hubble Space Telescope, James Webb Space Telescope, and hundreds of government satellite programs. Colorado also hosts critical US military space infrastructure: US Space Command was re-established at Peterson Space Force Base in Colorado Springs, joining Schriever Space Force Base (home of GPS operations and space control missions) and Buckley Space Force Base (missile warning). The Colorado Space Coalition works across these sectors to attract federal contracts, coordinate workforce development with University of Colorado Boulder's Laboratory for Atmospheric and Space Physics (LASP) and Colorado State University, and advocate for state-level aerospace economic policy. The state's space sector supports an estimated $25 billion in annual economic activity.

Dark Sky

Tucson, United States academic

DarkSky International, founded in 1988 and based in Tucson, Arizona, is a European space company dedicated to the preservation of the night sky environment. The organization focuses on mitigating the adverse effects of light pollution through a three-pronged approach encompassing advocacy, research, and conservation efforts. Rather than building or launching space hardware, DarkSky operates as a non-profit focused on environmental sustainability within the context of increasing space activity and terrestrial light sources. DarkSky’s core capabilities lie in its expertise regarding the impacts of artificial light on astronomical observation, ecosystems, and human health. They achieve their mission through public outreach programs, development of responsible lighting practices, and advocacy for dark sky-friendly policies at local, regional, and national levels. While not a technology developer in the traditional sense, DarkSky leverages scientific research to inform its conservation strategies and promote effective solutions. The company’s impact is demonstrated through its work with communities to establish Dark Sky Places – locations actively protecting their nighttime environment. Though specific customer details are not publicly available, these designations represent successful partnerships with municipalities, parks, and protected areas committed to reducing light pollution. DarkSky International occupies a unique position within the space industry as a non-governmental organization focused on the environmental consequences of both ground-based and space-based activities. Its value proposition centers on ensuring the long-term accessibility of the night sky for scientific research, cultural heritage, and the enjoyment of future generations, alongside protecting vulnerable ecosystems and human well-being.

Eurospace

Paris, France nonprofit

Eurospace is the Paris-based trade association for the European space industry manufacturers, founded in 1962 — serving as the collective voice of European aerospace companies engaged in space system manufacturing, representing members in policy advocacy at EU institutions, ESA governance bodies, and international trade forums, and publishing authoritative annual statistics on European space industry employment, revenues, and market position. Eurospace membership includes virtually all major European space primes and many mid-tier suppliers: Airbus Defence & Space, Thales Alenia Space, Leonardo, ArianeGroup, OHB, RUAG Space, Safran, MDA, Surrey Satellite Technology (SSTL), Terma, Cobham, GMV, and dozens of smaller specialized companies across ESA member states. This breadth of membership gives Eurospace unmatched visibility into the full European space industrial ecosystem — from launch vehicles through satellite manufacturing to ground segment and downstream applications. Eurospace's most visible annual product is the 'European Space Industry in Figures' report — a statistical survey that quantifies European space industry revenues (typically €8-10 billion annually for the manufacturing sector), employment (approximately 35,000-40,000 direct jobs), export ratios, investment in R&D, and breakdown by subsector (launchers, satellites, instruments, ground systems) and by country. This data is cited by ESA, EU Commission, and national space agencies in budget justification, industrial policy design, and competitiveness assessments. Policy advocacy is Eurospace's second major function: representing European manufacturers' interests in ESA ministerial council preparations (where ESA's multi-year budget and program portfolios are decided by member state ministers), in EU Space Programme governance (Galileo, Copernicus, EU Space Agency EUSPA), in European Defence Fund programs that include space components, and in trade policy discussions affecting export controls, spectrum allocation (ITU coordination), and industrial competitiveness versus non-European launch and satellite providers. Eurospace coordinates with its US counterpart (Satellite Industry Association, SIA; Aerospace Industries Association, AIA) and global industry bodies on multilateral space policy issues. The organization's secretariat maintains regular contact with the European Commission's DG DEFIS (Defence Industry and Space directorate) and with ESA's Industrial Policy Directorate.

International Astronautical Federation

Paris, France nonprofit

The International Astronautical Federation (IAF) is the world's foremost global space organization, founded in Paris in 1951 and serving as the umbrella body for national space agencies, industrial companies, research institutions, and professional societies from more than 70 countries. With over 400 member organizations spanning every major spacefaring nation, the IAF provides a neutral international forum for cooperation, coordination, and knowledge exchange across the full breadth of space activities. The IAF's flagship event is the International Astronautical Congress (IAC), the world's largest annual space conference and exhibition — typically drawing 5,000 to 10,000 participants from academia, industry, and government, with the host city rotating globally (Baku 2023, Milan 2024, Sydney 2025). The IAC is where major space milestones are announced, mission results presented, and international partnerships formed; it is the de facto annual gathering of the global space community. The IAF also manages the COSPAR (Committee on Space Research) partnership for space science, administers prestigious awards recognizing space achievement, runs Young Professionals and STEM programs to pipeline the next generation of space workers, and publishes position statements on global space policy issues including orbital sustainability, spectrum governance, and space traffic management.

Mars Society

Lakewood, United States nonprofit

The Mars Society is a Lakewood, Colorado-based nonprofit organization founded in 1998 by aerospace engineer and author Dr. Robert Zubrin, dedicated to advocating for and enabling the human exploration and eventual settlement of Mars. Zubrin developed the Mars Direct mission architecture — a lean, cost-effective approach to human Mars missions using in-situ propellant production on Mars (manufacturing methane/oxygen rocket propellant from the Martian atmosphere and subsurface water ice) to eliminate the need for large orbital assembly or Earth-departure stages, dramatically reducing mission mass and cost. The Mars Society operates two analog research stations that simulate Martian surface conditions for field crew rotations: the Mars Desert Research Station (MDRS) in the Utah desert (operational year-round) and the Flashline Mars Arctic Research Station (FMARS) on Devon Island in the Canadian high Arctic (the world's largest uninhabited island, geologically Mars-like). Crew rotations at these stations conduct scientific research in geology, astrobiology, robotics, and human factors while living in simulated Mars habitat conditions including simulated EVA spacesuit operations. The organization hosts an annual International Mars Society Convention and has influenced commercial Mars ambitions — Elon Musk was an early Mars Society participant whose engagement with Zubrin's ideas contributed to SpaceX's eventual Starship/Mars architecture direction.

National Space Society

Washington, United States nonprofit

The National Space Society (NSS) is a Washington DC-area nonprofit founded in 1974 (through the eventual 1987 merger of the L5 Society and the National Space Institute) that advocates for space exploration, development, and permanent human settlement beyond Earth. The L5 Society was founded by Carolyn and Keith Henson, inspired by physicist Gerard K. O'Neill's vision of large human settlements at Earth-Moon L4/L5 Lagrange points detailed in The High Frontier (1977); the National Space Institute was co-founded by Wernher von Braun. NSS publishes Ad Astra magazine and hosts the annual International Space Development Conference (ISDC), one of the longest-running space advocacy gatherings in the world. NSS members and alumni have played founding roles in numerous space organizations including the International Space University (ISU). Policy priorities include expanding commercial space, establishing property rights frameworks for space resources, development of space solar power as a clean energy source, and increasing NASA's human spaceflight budget. NSS chapters operate globally with thousands of members, making it the largest citizen-led space advocacy organization by membership. Its vision: a spacefaring civilization with humanity living and working throughout the solar system.