ARION Phase 1 and Phase 2 plus SMILE all focused on small launcher design and reusability for European space access.
PAYLOAD AEROSPACE SL
Spanish aerospace SME building reusable small launch vehicles for European space access, with growing expertise in space traffic management.
Their core work
PLD Space is a Spanish aerospace SME developing reusable launch vehicles for small payloads, targeting both suborbital and orbital missions. Their core business is designing, manufacturing, and operating small launchers to give European companies and institutions independent access to space. They also contribute expertise on space traffic management and regulatory frameworks for emerging commercial space operations. As one of few European small-launcher startups, they sit at the intersection of aerospace engineering and the growing New Space economy.
What they specialise in
Both ARION projects specifically targeted small payload delivery to suborbital space with reusable vehicle architecture.
EUSTM project (2021-2022) engaged PLD Space in developing best practices, guidelines, and governance for 21st-century space operations.
EUSTM addressed space surveillance and tracking (SST), space debris mitigation, and legal/security dimensions of space operations.
How they've shifted over time
PLD Space's H2020 trajectory shows a clear arc from hardware development to broader space ecosystem engagement. From 2016 to 2020, all their projects (SMILE, ARION Phase 1 and Phase 2) focused squarely on building reusable small launchers — progressing from feasibility studies through the SME Instrument pipeline to a nearly €2M development effort. By 2021, their participation in EUSTM signals an expansion into space traffic management, policy, and regulatory governance — reflecting a maturing company that now also shapes the rules of the domain it operates in.
PLD Space is evolving from a pure launch vehicle developer into a broader space operations company with growing influence on European space traffic governance and regulation.
How they like to work
PLD Space balances leadership with partnership: they coordinated both ARION projects (their core launcher program) while joining SMILE and EUSTM as participants in broader European consortia. With 32 unique partners across 13 countries, they are well-networked for an SME of their size, suggesting openness to diverse collaborations rather than reliance on a fixed set of partners. Their coordination of the SME Instrument projects shows they can drive their own agenda, while their participation roles show willingness to contribute specialist knowledge to larger efforts.
PLD Space has built a network of 32 partners across 13 countries — a notably wide reach for a small aerospace company. Their collaborations span the European space community, connecting them to both institutional and commercial actors in the sector.
What sets them apart
PLD Space is one of very few European SMEs developing reusable launch vehicles, placing them in a strategically important niche as Europe seeks independent small-payload launch capability. Their progression through the SME Instrument (Phase 1 to Phase 2) demonstrates validated commercial potential and technical credibility assessed by EU evaluators. Their recent engagement in space traffic management adds a policy dimension that most hardware-focused startups lack, making them a rare partner who understands both the engineering and governance sides of commercial space.
Highlights from their portfolio
- ARIONTheir flagship project: secured nearly €2M through SME Instrument Phase 2 to develop a reusable launch vehicle for small payloads — their largest funded effort by far.
- EUSTMMarks PLD Space's expansion into space traffic management policy and governance, signaling strategic diversification beyond hardware development.
- SMILEEarly participation in a European small launcher initiative, establishing PLD Space within the continent's launcher development community.