Endorsees


46 endorsees and counting!

If your organization would like to endorse the "Best Practices for the Sustainability of Space Operations" document and participate in the SSC, here is how to participate!

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ABS has become one of the leading global satellite operators since our establishment in 2006. After 14 years, we have successfully operated eight satellites, including two satellites safely retired, and have executed ten other safe drifts of satellites.
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The Aerospace Corporation is uniquely positioned to provide independent and objective analysis of orbital debris mitigation and the long-term sustainability of outer space. Throughout its history, The Aerospace Corporation has directly supported space operations for our government customers. Specifically, we have a long history supporting space surveillance and space situational awareness and, as such, we have experts on space environment modeling and data collection.
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Airbus SKYNET Operations Team are a responsible operator of ComMilsatCom spacecraft providing secure communications to UK government and other third party government organisations around the world.
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Spacecom is a global fixed-satellite operator and satellite service provider, owner of the AMOS satellite fleet. Spacecom’s solutions include pure capacity, managed services, professional services, turn-key solutions, Cellular Backhaul, trunking solutions as well as broadcast, data and broadband satellite services.
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AGI develops multi-domain, mission-level software to design, operate, and analyze complex engineering systems on a common operating platform.
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Astro Dynamic is a cutting-edge start-up that's revolutionizing the way businesses Utilise Earth Observation Data and is dedicated to the safe, sustainable growth of our space environment for all. Our innovative ecosystem aggregates information from multiple sources and streamlines the supply, export, security, and licensing process, incorporating lifecycle services for payload operators. Our mission is to help businesses make better decisions by providing them with accurate, reliable, and timely data. We understand the challenges that come with managing data from various sources, which is why we've developed a solution that simplifies the entire process.
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Astroscale is one of the few companies in the world proposing to aid in the removal of orbital debris through the provision of End of Life (EOL) and Active Debris Removal (ADR) services.
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Benchmark Space Systems is an industry leading in-space mobility partner, delivering products and solutions supported by a broad propulsion portfolio supporting mission partners from initial concept through decommissioning. Founded in 2017 to develop green propulsion technologies and provide flexible, pre-integrated solutions, Benchmark has quickly grown to provide a product portfolio of turn-key chemical, electric, and hybrid (CP + EP) propulsion systems for 3U cubesat through ESPA and Orbital Transfer Vehicle (OTV) class spacecraft in LEO, GEO, and beyond. With a focus on enabling accessibility and sustainability of a democratized space domain, Benchmark’s innovations include flight-proven mobility systems and SmartAIM Guidance Navigation and Control software.
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COMSPOC Corporation provides industry-leading flight safety, Space Situational Awareness (SSA), and Space Traffic Coordination and Management (STCM) services that are well-grounded in comprehensive multi-source data aggregation, data-agnostic fusion, and advanced analytics.
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Digantara is a space situational awareness company that is building an end-to-end infrastructure for easing space operations and space traffic management through its pioneering Space - Mission Assurance Platform. The company's integrated sensor network comprising ground-based and space-based sensors will provide persistent and comprehensive awareness in the outer space environment. The Space - Mission Assurance Platform will serve as a one stop solution for all space operations with products offered through a data feedback loop using multi modal data sets. This platform will be as powerful and sophisticated as Google Maps, serving as a foundational layer for space operations and astrodynamics research.
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D-Orbit SpA is an Italian New Space company with solutions covering the entire lifecycle of a space mission, including mission analysis and design, engineering, manufacturing, integration, testing, launch, and end-of-life decommissioning.
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ENPULSION is an Austrian company based in Wiener Neustadt, which was founded in 2016 and already became in 2018 the global market leader for propulsion systems for nano- and microsatellites, most of which are no heavier than 100kg. ENPULSION's propulsion solutions are based on Field-emission Electric Propulsion (FEEP) technology which is environment-friendly as opposed to chemical propulsion systems, and characterized by their efficiency and modularity facilitating spacecraft integration. FEEP thrusters enable a wide variety of applications and missions requiring precise and reliable In-Orbit Mobility that are essential to tackling space debris generation and proactively preserving orbital resources for future generations.
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Exolaunch GmbH is a global leader in rideshare launch, integration, deployment and in-space logistics products and services for the New Space industry. With a decade of flight heritage and 230+ satellites launched over 17 missions via a range of global launch vehicles, Exolaunch leverages keen industry insight to develop tailored turnkey solutions to meet customer needs and address market trends. Exolaunch fulfills launch contracts for New Space leaders, the world's most innovative startups, research institutions, government organizations and various space agencies. The company also manufactures flight-proven and industry-leading small satellite deployers and develops a line of environmentally friendly orbital transfer vehicles (OTVs), known as Reliant, for last-mile satellite delivery, in-space logistics and space debris removal. Exolaunch is committed to make orbit accessible to all and to promote the safe, sustainable and responsible use of space.
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GMV is the most relevant European industrial player in SST with 50+ engineers in 6 countries. GMV developed most of ESA’s SST processing infrastructure and integrated the overall ESA’s SST Core Software, being the main contributor to the ESA’s SST system within the SSA program.
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Green Orbit Digital is a dedicated stakeholder in space operations, with a core commitment to sustainability both on Earth and in space. Our mission is to empower businesses to thrive sustainably by providing innovative digital marketing solutions that make sustainability accessible and actionable. Recognising the critical importance of effective communication, we prioritise transparency and authenticity, actively working to prevent greenwashing—a practice that can erode trust and hinder genuine progress.
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Hellas Sat is a leading Satellite operator with commercial solutions that bridge the demand for wide coverage and high-quality services in the demanding territory of broadcasting & telecommunications.
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As the pioneer and world leader in mobile satellite communications, Inmarsat has been powering global connectivity for four decades. Set up by the International Maritime Organization (IMO) in 1979 to provide a satellite communications network that would protect the lives of mariners anywhere at sea. We were the first satellite operator to meet the stringent requirements of the Global Maritime Distress and Safety System (GMDSS) and the International Civil Aviation Organization (ICAO) for global safety communications.
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The IAASS is active in the field of space safety and sustainability since 2004. The space safety field, from launch and re-entry, to space debris, human exploration, and space traffic control is by its own nature very much a global interest which often extends beyond the institutional contacts and cooperation which government agencies already maintain.
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Iridium operates the world’s only truly global satellite communications network, connecting people, enterprises, governments, and things. Featuring a constellation of 66 crosslinked LEO satellites, no other network offers the reach, resiliency, or capabilities that have made Iridium the network of choice for more than a million subscribers around the world.
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Kall Morris Inc (KMI) is an orbital debris research and solution development company founded in Marquette, Michigan, focused on efficient, repeatable, non-destructive Active Debris Removal.
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Kayhan Space is an industry-leading aerospace company providing services to satellite owner-operators for autonomous spaceflight safety. Our software-as-a-service applications offer reliable and automated support for conjunction risk assessment, collision avoidance, and space traffic coordination. Kayhan Space's products are utilized by more than two dozen commercial satellite owner-operators today, representing a total of more than 500 satellites across multiple orbit regimes.
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LeoLabs is a space safety company that improves the ability of satellites to operate safely and reliably in low Earth orbit (LEO) by accurately tracking mission-relevant objects in space. Space can and should be developed but this development requires more responsible behavior in space which is contingent upon three key activities:
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At Lumi, we see the need for improved SSA data as an underlying enabler to sustainability in space. Our contribution to this aspect of sustainability is ultra-high-precision satellite laser ranging data, to minimise uncertainty in data and onward risk to operations. This enables actionable, intentional and sustainable behaviour. We commit to enabling, cooperating with and enhancing all aspects of space sustainability.
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Mars Planet Technologies is a company active in the space sector. As part of its research the company has been always interested to the application of risk analysis techniques to the space safety engineering. We are working, for example, to a new concept of “ The Risk Cube”: a 3d visualization tool that we believe, once refined, could be applied to all the risk analysis processes required in the safety evaluation of space systems.
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NetFoundry (https://netfoundry.io) is thrilled to have an opportunity to join the Space Safety Coalition, get involved, and help make a difference within the satellite community by enabling next-generation zero-trust networking and security to be easily accessible via open-source while exceeding the U.S. DoD Cybersecurity guidelines and best practices. OpenZiti (https://openziti.io) is the world’s most used and widely integrated open-source secure networking platform powered by NetFoundry.
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NorthStar Earth & Space Inc. (NorthStar) is a Global Environmental Information Platform delivering information services related to Space Situational Awareness (SSA) and earth observation (EO). NorthStar will be the first dedicated commercial system to monitor all near-Earth orbits from space delivering a radically enhanced level of SSA services to the global satellite community, with timely and precise information for resident space object detection, tracking, orbit determination, collision avoidance, navigation and proximity alerts.
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Space debris proliferation and crowded orbits are our reality. With the current increase in on-orbit activities, immediate action is needed. Space debris, lack of international regulations and cooperation and democratization of critical data are the biggest challenges of our times. Safe and secure satellite operations are a necessity for all. This is why we have made those our biggest priority. The efficient use of space infrastructure is the backbone of our future on Earth.
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Planet is the leading provider of global, near-daily satellite imagery data and insights. Founded in 2010 by NASA scientists, Planet designs, builds, and operates the world's largest fleet of Earth observation satellites, and provides the online software, tools and analytics needed to deliver data to users.
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Planetary Systems AI was founded on the principle that space should be kept safe and navigable for all on Earth, and we remain firmly committed to the advancement of humanity as a spacefaring species. As such, we build software to assure space situational awareness and sustainable operations in orbit and beyond. Our work in artificial intelligence and machine learning with the U.S. Space Force has included developing a comprehensive collection of spacecraft profiles showing the capabilities and equipment of current and former satellites, and we are pioneering advances in computer vision and agentic system design to further enhance the safety and security of space.
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Rogue Space Systems designs satellite vehicles and subsystems to provide on-orbit services to satellite operators. This includes satellite repairs, towing, and inspections. Rogue is also developing new However, in order to provide such services to space stakeholders, we require a safe and stable space environment in which to operate. Given the unprecedented growth seen over the last few years in orbital activities, it is evident to Rogue that all stakeholders in space activities must collaboratively find best-practices and norms that will enable a thriving space economy while ensuring long-term sustainability of human space activities.
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The Secure World Foundation (SWF) is a private operating foundation that promotes cooperative solutions for space sustainability and the peaceful uses of outer space. The Foundation acts as a research body, convener, and facilitator to promote the safe, secure, and sustainable use of space contributing to global stability and benefits on Earth.
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As a world leading integrated satellite-enabled solutions provider, SES is a trusted partner to the world’s leading telecommunications companies, mobile network operators, governments, connectivity (aero and mobility) and Cloud service providers, broadcasters, video platform operators and content owners.
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Share My Space is a newspace company that collects, processes, and leverages space situational awareness data to protect critical assets in space and human activities from space hazards (F). By actively monitoring space debris and potential collision risks, Share My Space helps satellite operators and space agencies proactively avoid threats and adjust orbital paths.
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Slingshot Aerospace accelerates space safety, sustainability, and security. We provide government and commercial partners around the world with AI-powered solutions for space domain awareness, space training, and space operations. As such, we care deeply about promoting best practices for the sustainability of space activities.
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Space Cowboy ADR is developing a constellation of satellites purpose built to collect data on and/or remove medium sized debris, between 1 and 10 cm in size, from Low Earth Orbit. Space Cowboy addresses the increasing risks of debris strikes as the population of tracked medium sized debris explodes along with the the catalog of active satellites. Space Cowboy proactive removes select debris that threatens our clients’ capital assets in space and may be positioned to achieve maximal responsiveness when collisions invariably occur.
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Formed in 2009, the Space Data Association (SDA) is a formal, nonprofit association of civil, commercial and military spacecraft operators that supports the controlled, reliable and efficient sharing of data that is critical to the safety and integrity of satellite operations. SDA has a legal structure and agreements that provide protections and enforcement mechanisms to ensure data is only used for intended purposes. SDA raises awareness of risks and best practices through different communication means.
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Space Domain Awareness' mission is to make space accountability, transparency, and predictability simple for our customers. We endeavor to provide a low cost optical beacon that can be easily affixed to any object launched into space that will be used to positively identify that object and integrate orbital information information seamlessly into existing space traffic management systems.
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SPACETUG's vision is a cleaner and safer space environment. We envision a space where every satellite mission, and astronaut can operate without the looming threat of space debris collisions. Our mission is to lead the charge in developing and deploying advanced technologies that actively track, capture, and remove debris, restoring clarity to the orbits that encompass our Earth.
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Space and Satellite Professionals International is the largest, most international and cross-disciplinary membership association in the space business. Its membership covers all the facets of the industry from technology manufacturing to launch, fleet operations to ground segment, earth observation to analytics. Continued safe access to space is fundamental to the future of the industry, and SSPI provides regular content to its member network on space safety issues, including an upcoming 6-week, multi-media online campaign titled “Reducing the Risks of Space.” The campaign consists of podcasts, videos, webinars and an issue of our digital magazine, The Orbiter.
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Chris Kunstadter, Founder and President of Triton Space LLC, is a recognized leader in space risk management and insurance. For over four decades, he has worked closely with global satellite operators and manufacturers, launch providers, industry groups, and governments to develop cutting-edge solutions that enable investment and innovation in space.
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Vestigo Aerospace's mission is to preserve the future of high-value orbits, reflecting the company’s commitment to ensuring responsible and sustainable use of space. Vestigo has developed a product line of Spinnaker dragsails, which are thin-membrane deployable structures that substantially increase the frontal area of the system, allowing for aerodynamic drag to accelerate orbital decay. This technology ensures that space vehicles are quickly deorbited, reducing the amount of debris in space and minimizing the risk of collision. Vestigo dragsails offer significant advancement over the state of the art for end-of mission deorbit applications. Currently, requirements for satellite deorbit are often met with onboard propulsion capability. However, if a satellite fails or loses attitude knowledge or control, propulsive deorbit approaches will become ineffective. A passive dragsail approach with a fault-tolerant deployment initiation can provide reliable deorbit capability regardless of the host satellite's state of health.
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As a company deeply involved in ensuring space sustainability for the current and future space economy, Vyoma supports data sharing across stakeholders and the facilitation of establishing communication links when conflicts, such as an impending collision, are detected.
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