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Discover our
Signatories

Absolut Sensing

Aero Space Kinross

Airbus
By exploring the far boundaries of our Universe, we realise, looking back at Earth, just how fragile our world and its resources are. As we navigate through environmental and other global challenges, space has enormous untapped potential to help tackle future crises. Keeping that in mind, the space industry needs to develop and evolve in a more responsible way, so as to avoid putting our planet under more pressure and to keep exploring space in a maintainable way.

Amentum
Our global business operations - in space sector and other sectors - hold sustainability central to their strategy. Our business is passionate about the sustainable development of society while considering and reducing the potential impacts on the environment and society.

Ariane Group
Our sustainability policy is fully aligned with the intent of the statement and based on 3 pillars: space for people, space for environment and space for progress. Our purpose is to pioneer the European access to Space for the wellbeing of all citizens in a safe world.

Arianespace

AS23.Space Technologies Ltd
AS23.Space Technologies is a Signatory to the Statement for a Responsible Space Sector because it aligns perfectly with our core values and mission to revolutionise space technology while prioritising sustainability. As pioneers in sustainable space practices, we believe that our participation will not only reinforce our commitment but also contribute valuable insights and innovations to the collective effort. As a Signatory, AS23.Space reaffirms its commitment to being at the forefront of responsible space exploration and utilisation. We believe that our innovative approaches to space sustainability, combined with the collective efforts of all signatories, will pave the way for a more responsible and sustainable future in space.

ASI

Astraius Limited
At Astraius we believe in making space a safer place. We intend to act and encourage others to act responsibly in respect of space operations and will work alongside partners and allied nations to provide launch services that enable benefits to our planet and society through Earth Observation, such as environmental monitoring and disaster response intelligence, and protecting the security of citizens.

Astro42
At Astro42, we develop custom software tailored for the space sector, emphasizing resource efficiency, minimal debris, and reduced carbon impact. Our dashboards, AI solutions, and remote support empower missions to optimize performance and sustainability, ensuring future generations benefit from a safe, thriving frontier beyond Earth.

Astroscale

AstroAgency
The importance of the commercial space sector developing in an environmentally conscious manner is of utmost important to the AstroAgency team and so many of the 50+ companies we support every day. We believe the upstream supply chain can make a contribution to new zero goals by reducing its environmental impact, while downstream data can protect earth’s environments.

Augusta Abogados
This matter is of upmost importance for future sustainable activities. We would like to participate in next developments, especially from a legal/regulatory perspective.

Aurora
Sustainability is visible in every aspect of Aurora: the first of our company values is "Sustainability in orbit and on Earth" which provides guidance for our actions. Our product portfolio consists of in-space propulsion systems relying on two core technologies: resistojet thrusters and electrostatic tethers. Both of these technologies have a large number of use cases, but we've chosen to focus on collision avoidance (with the ARM-C thruster system) and deorbiting (with the Plasma Brake deorbiting device), as these are the most urgent threats to sustainable LEO operations.

Aurora Environmental Consulting Limited
Sustainable space is essential for our future on Earth, in orbit, and beyond. From minimising the impact of the burgeoning space industry on the environment here on Earth, to preserving the ability to pass through Earth’s orbits and ensuring the integrity of other planetary bodies, We are committed to using our knowledge and understanding from decades of environmental management here on Earth and transposing the environmental stewardship lessons learnt into our next global development phases of space-based industry and further deep space exploration.

AVIO

BELSPO

CATALYST
CATALYST is a software company with a 40-year heritage of serving creators and users of earth observation (EO) data. Our vision is to help make the world a better place by maximizing the value realized from geospatial imagery. To do so we aim to make deep and robust EO science usable by the widest audiences from experts to organisations who simply need timely actionable insights:
o Building data processing pipelines for small sat operators
o Delivering compliant ARD for governments and geo-platforms
o Providing monitoring services that mitigate environmental and operational risks.
o Building data processing pipelines for small sat operators
o Delivering compliant ARD for governments and geo-platforms
o Providing monitoring services that mitigate environmental and operational risks.

CisLunar Industries
CisLunar Industries envisions a vibrant in-space circular economy, where artificial and natural resources are processed and used effectively and efficiently, where Earth’s orbital environment is sustainable, and where movement of assets in space is not limited by launch constraints. We envision a future where humanity is enabled and empowered to expand beyond Earth to permanently and sustainably settle the Solar System. Our space foundry was built to safely process metal in space, like space debris, to provide resources in orbit or on the Lunar surface as opposed to bringing resources from Earth.

CNES
As a space agency, CNES is committed to imagining and offering a sustainable space. It works with the ecosystem (agencies, industry, scientists) to propose and implement a trajectory for the development and operation of space missions that respects the terrestrial and extra-atmospheric environment.

Cosmos for Humanity
Cosmos for Humanity has signed the “Statement for a Responsible Space Sector” to underline its commitment to the sustainable and responsible management of the space industry. By adhering to this initiative, we pledge to guide our activities in accordance with the principles of sustainable development. Cosmos for Humanity actively supports any project aimed at promoting space sustainability, working with other industry players to maximize available resources and expertise. Cosmos for Humanity is equipped with a diverse team whose varied skill sets uniquely position us to contribute effectively to the Statement's objectives.

DLR

Edgise

ENPULSION
ENPULSION is by nature supporting Space Sustainability measures by providing in-orbit mobility and the whole team is driven by this higher purpose. In joining the conversation with the Statement and its supporting company, we hope to further strengthen this commitment by sharing our expertise in on-orbit operations, standardisation, and learning from other companies.

Environmental Task Force
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