Unlock Your Space Business Potential
Access and thrive in the world’s leading space markets — from the U.S. to Europe

We empower space sector stakeholders to navigate the institutional, industrial, and regulatory landscapes of the U.S. and European space markets. We turn institutional and regulatory complexity into actionable pathways to access to business opportunities within the civil and defense markets, to build strategic alliances, and accelerate their international expansion.
We offer a comprehensive range of services to make you thrive in the U.S. and European space markets.
We provide strategic insights, tailored solutions and operational implementation.
Browse our list of products and services
Our approach relies on an agile, personalized, end-to-end operational support.
We start with a planning process to elaborate a customzed strategic plan. Then we implement it.
Every engagement is custom-built, driven by impact and mutual trust. Our approach blends local insight with global strategy. We work closely with our clients to under
Our approach relies on an agile, personalized, end-to-end operational support.
We start with a planning process to elaborate a customzed strategic plan. Then we implement it.
Every engagement is custom-built, driven by impact and mutual trust. Our approach blends local insight with global strategy. We work closely with our clients to understand their needs and develop solutions that are tailored to their unique challenges.
Comprehensive Tailored Market Access Strategy (U.S./EU)
Marketing & Commercial Intelligence
End-to-End Operational Support for U.S. and EU Market Entry
Geopolitical Intelligence, Influence & Alliance Strategy
Founded by Nicolas Maubert with 25 years of professional experience in the space sector and 6 years as space counselor to the French Embassy in Washington D.C, Arca Stella brings together deep expertise in space strategy, a trusted network across continents, and a commitment to clarity and impact. Our team is made up of highly skilled professionals with diverse backgrounds who work together to provide our clients with tailored solutions that meet their unique needs.
Meet our team and learn more about our individual areas of expertise.
Dual Anchoring and Cross-Cultural Fluency: Europe / USA
Trusted, far-reaching networks across public and private ecosystems on both sides of the Atlantic. A proven ability to navigate the cultural, institutional, and strategic nuances of the space landscape. both in Europe and in the United States
At Arca Stella, we have years of experience in the space industry and government. From the Guiana Space Center to Washington D.C., via ESA and the space industry — from clean rooms to diplomatic channels — Arca Stella knows the codes, the players, and the backstage workings of the sector. We specialize in providing top-notch services in areas such as marketing, strategy, and operations.
Arca Stella is the strategic alliance of experience, influence, and adaptability — enabling companies and institutions to expand, connect, and thrive across the U.S. and European space sectors.
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