Interactive year timeline
We are pioneers
European at Heart, Global by Design
We advance Europe’s technological independence with resilient, sovereign satellite infrastructure for the continent’s security. Supported by the European Investment Bank and key partners like ESA, the European Commission and EUSPA, we align with major EU initiatives including IRIS², the European Digital Networks Act and Galileo PRS.
Our constellation in orbit
Each satellite completes a polar orbit in 90 minutes, flying over any point on the planet several times a day.
SIC4
Constellation
Phase B
Constellation
The team leading our mission
Sateliot’s management team brings a strong entrepreneurial track record in tech and space, having founded and led industry-leading companies. Cohesive from years of working together, they combine operational expertise, strategic vision, and a shared entrepreneurial drive.
CEO
Jaume Sanpera, CEO of Sateliot, is a telecom executive with nearly 30 years of experience and a leading figure in Spanish tech entrepreneurship. Founder of companies such as Eurona and Ambientum, his ventures have achieved strong international presence. At Sateliot, he guides the company’s strategic vision and growth while overseeing investor relations. Widely recognized in media and industry forums, Jaume is known for his insights on innovation and the future of connectivity.
CTO
Marco Guadalupi, Telecommunications Engineer from the University of Bologna and Technical Director at Sateliot, has over 20 years of experience in broadband and satellite telecommunications. He leads the technical development of Sateliot’s 5G IoT space architecture. Marco oversees the Tritó satellite generation and the 5G Satellite Development Center in Barcelona, and contributes to 3GPP standards for non-terrestrial networks. He represents Sateliot in the ESA NTN Forum and GSMA 5G IoT and NTN groups.
MD
Carlos Riopedre, Managing Director and Board Member of Sateliot, holds degrees in Economics and Actuarial Sciences from the University of Barcelona and executive programs from IESE and ISDI. With more than 20 years of experience in the Telco and IT sectors, he has held senior roles including CEO and General Manager and served over a decade as a board member. Carlos has led startups through high-growth stages, international expansion, M&A processes, and fundraising. At Sateliot, he oversees corporate strategy, regulatory and public affairs, ESG initiatives, and corporate communications.
CCO
Gianluca Redolfi, CCO of Sateliot, has over 15 years of experience in the telecom and digital sectors, including senior CMO and CCO roles. After working in more than eight countries across Europe, the Middle East, and North Africa, he brings strong multicultural and commercial expertise. At Sateliot, he leads global sales and commercial strategy. Gianluca combines strategic vision with a hands-on approach in branding, marketing, and customer analytics, driving growth in international markets.
CFO
José Carrero, CFO at Sateliot, holds a Bachelor’s in Business Administration from the Complutense University of Madrid and a Master’s in International Relations and Foreign Trade from Aliter. With over 20 years of financial leadership experience in multinational, publicly traded companies backed by venture capital and private equity, he has managed capital increases, venture debt, IPOs, M&A processes, and complex financial restructurings.
At Sateliot, he leads the company’s financial strategy, oversees budgeting and funding, manages investor and banking relations, and ensures the financial strength needed to support Sateliot’s global growth and satellite constellation expansion.
CIO
Albert Pujol, Chief Innovation Officer at Sateliot, brings over 20 years of experience in public funding and R&D+i. With academic distinctions in Philosophy, Audiovisual Communication, and postgraduate studies in innovation, he has led innovation teams across multiple sectors and secured more than €100 million in project funding. At Sateliot, he oversees all innovation and R&D efforts, driving the company’s participation in key European and international innovation programs.
CHRO
Xavi Escales leads the People area at Sateliot with a clear vision: team commitment and well-being are key to business success. With a distinguished career as General Manager of Asics Iberia and founder of AlwaysPeopleFirst, Xavi has embedded a ‘people first’ culture in highly competitive sectors. His approach combines high performance, purpose, and human development.
Strategic allies in our mission
Sateliot’s Board of Directors is made up of professionals with solid track records in strategic sectors such as telecommunications, space, finance, and industry. Their leadership and vision ensure that decision-making is aligned with our purpose to build a revolutionary 5G satellite network.
Chairman of the Board and CEO of Sateliot
Jaume Sanpera, CEO of Sateliot, is a telecom executive with nearly 30 years of experience and a leading figure in Spanish tech entrepreneurship. Founder of companies such as Eurona and Ambientum, his ventures have achieved strong international presence. At Sateliot, he guides the company’s strategic vision and growth while overseeing investor relations. Widely recognized in media and industry forums, Jaume is known for his insights on innovation and the future of connectivity.
Board Member and CTO of Sateliot
Marco Guadalupi, Telecommunications Engineer from the University of Bologna and Technical Director at Sateliot, has over 20 years of experience in broadband and satellite telecommunications. He leads the technical development of Sateliot’s 5G IoT space architecture. Marco oversees the Tritó satellite generation and the 5G Satellite Development Center in Barcelona, and contributes to 3GPP standards for non-terrestrial networks. He represents Sateliot in the ESA NTN Forum and GSMA 5G IoT and NTN groups.
Board Member and MD & COO of Sateliot
Carlos Riopedre, Managing Director and Board Member of Sateliot, holds degrees in Economics and Actuarial Sciences from the University of Barcelona and executive programs from IESE and ISDI. With more than 20 years of experience in the Telco and IT sectors, he has held senior roles including CEO and General Manager and served over a decade as a board member. Carlos has led startups through high-growth stages, international expansion, M&A processes, and fundraising. At Sateliot, he oversees corporate strategy, regulatory and public affairs, ESG initiatives, and corporate communications.
Board Member
Telecommunications Engineer, PDD IESE
Senior executive with more than 20 years’ experience in the telecom infrastructure business, both satellites and towering. Used to manage multinational projects and teams and with an extensive track record in business development, negotiation and management of strategic alliances and developing innovation and transformation environments. Also skilled in working with public administrations in the regulatory and business fields.
Board Member
CEO with a huge experience in the Telecommunications Industry and professional environmental sector, as well as a long career in entrepreneurship and business development.
CEO of Green Tal S.A (ambientum.com), a leading company in the field of consulting services, legal advice and communication in the professional field of the environment.
Creator of the “Línea Verde” Project, service management within the framework of smart cities implemented in more than 500 Spanish cities.
Member of different Boards of Directors in companies related to the telecommunications and online sector.
Founding partner and former Member of the Board of Directors of Eurona Telecom
Founding Partner of Sateliot.
Board Member
President of the Ros Roca Group since 1998.
Ramon Roca combines the management of the company with other representative positions such presidency of the Fundació Fòrum Ambiental and the Saló Smart City Expo World Congress of Fira de Barcelona.
Member of the board of trustees of FEMCAT – Fundació Privada d’Empresaris de Catalunya and, between 2008 and 2016, he will be president of the Social Council of the University of Lleida.
His extended career has been recognized with various distinctions, such as the Business Internationalization Award at the IX edition of the Economy and Business Awards, the Business Strategy Award, the World Business Award for Catalonia for the International Success, and the Award from the National Association of Public Environmental Companies (ANEPMA) in the category of Best Private Company 2012.
Board Member
Board Member
Alexandre Mestre i Molins is a seasoned C-level executive with over 30 years of leadership in the TMT sectors, specializing in strategy, international growth, and corporate development. He has held senior roles at Cellnex Telecom, Abertis Telecom, Sony, and Retevisión, and currently serves as Senior Advisor at McKinsey & Co., Board Director at Satelio IOT Services, and IFC Nominee Director at Connectis Tower, alongside other consultancy positions. He holds an MBA in International Business Management, a Telecommunications Engineering degree, and executive education from IMD, IESE, and London Business School.
Board Member
Alexandre Mestre i Molins is a seasoned C-level executive with over 30 years of leadership in the TMT sectors, specializing in strategy, international growth, and corporate development. He has held senior roles at Cellnex Telecom, Abertis Telecom, Sony, and Retevisión, and currently serves as Senior Advisor at McKinsey & Co., Board Director at Satelio IOT Services, and IFC Nominee Director at Connectis Tower, alongside other consultancy positions. He holds an MBA in International Business Management, a Telecommunications Engineering degree, and executive education from IMD, IESE, and London Business School.
Board Member
Fernando García holds a Master’s degree in Engineering from ICAI and a Master in Business Administration from IESE. He has spent most of his professional career at Indra, where he has held various positions in marketing, strategy, corporate development, and operations management. His career has been closely linked to the Aerospace and Defense sector, where he has held executive responsibilities over units such as Programs, Submarine Electronics, CBRN (Chemical, Biological, Radiological, and Nuclear), Fire Control Systems, Air Defense, and Communications.
Currently, Fernando is the Director of the Space Business Unit at Indra and a member of the Board of Directors of Hisdesat.
Secretary
With more than 30 years of experience—first as a corporate lawyer and, over the past two decades, as a corporate litigator—Ana has developed deep expertise in dealing with a company’s day-to-day legal issues as well as in managing conflicts efficiently when they arise. She is ranked Band 1 in her specialty by Chambers & Partners.
Ana also has extensive experience designing, implementing, and reviewing compliance frameworks.
At Sateliot, Ana will support the Board in making informed, timely decisions as it navigates the sector’s most significant strategic and regulatory challenges, bringing a pragmatic, business-centered approach grounded in risk management and governance rigor.
Vice Secretary
Ana holds degrees in Law and Economics from the University of Barcelona, an MSc in Economics from University College London, and postgraduate studies at CIDOB and INSEAD. A member of the Barcelona Bar Association since 2000, she has over 20 years’ experience advising national and international clients on M&A transactions, complex negotiations, and private fund structuring.
She has worked with both financial investors and industrial clients, adding value from legal due diligence to the negotiation table. Recognized by Chambers and Partners as a leading lawyer in Investment Funds in Spain, Ana also teaches Commercial Law at Universitat Pompeu Fabra and contributes to specialized publications.
Independent Director
Meritxell holds a degree in Law from the Pompeu Fabra University, with over 20 years of university teaching experience in constitutional law.
President of the Congress of Deputies from 2019 to 2023; Minister of Territorial Policy and Public Function; Deputy for Barcelona and Madrid from 2004 to 2023; Member of international delegations to the Council of Europe and the OSCE; Director of the Carles Pi i Sunyer Foundation for Studies on Autonomous and Local Affairs.
Her institutional and international experience will contribute additional perspectives and reflections to the other profiles of board members. Additionally, she has experience in corporate governance as an independent board member of the Ebro Foods group.
Investors
A family holding company of the Domínguez de la Maza family.
A leading technology and defense company that supports the project as a key technological partner.
European telecommunications infrastructure operator that integrates satellite and terrestrial networks.
A fund specialized in dual-use technologies, with an investment of 10 million euros.
Spanish public company dedicated to promoting business development.
Spanish public company dedicated to promoting business development.
This company is owned in part by the Spanish Society for Technological Transformation, a public business entity (SETT), within the framework of the Recovery, Transformation and Resilience Plan financed by the European Union.
This company is owned in part by the Spanish Society for Technological Transformation, a public business entity (SETT), within the framework of the Recovery, Transformation and Resilience Plan financed by the European Union.
This company is owned in part by the Spanish Society for Technological Transformation, a public business entity (SETT), within the framework of the Recovery, Transformation and Resilience Plan financed by the European Union.
This company is owned in part by the Spanish Society for Technological Transformation, a public business entity (SETT), within the framework of the Recovery, Transformation and Resilience Plan financed by the European Union.
FAQs
Network Architecture & Coverage
How does Sateliot's satellites and non-terrestrial network (NTN) ensure effective communication with discontinuous coverage?
Devices predict satellite passes and activate only when a satellite is in view, remaining in deep sleep otherwise to optimize power consumption. Once data is transmitted, the satellite applies store-and-forward, storing the data onboard and transmitting it to the next available ground station. This removes the need for a continuous parallel link between the device and ground station, ensuring effective communication with greater cost efficiency and technical simplicity, particularly for delay-tolerant applications.
Why is Sateliot's LEO non-terrestrial network (NTN) with discontinuous coverage and S&F better than GEO non-terrestrial networks (NTN) with continuous coverage?
Sateliot’s LEO NTN is designed to bring connectivity to unconnected users in the most efficient way. The network enables delay-tolerant applications to operate effectively, providing coverage when required rather than maintaining costly continuous links. Thanks to the store-and-forward capability, data is reliably delivered without the need for always-on connections, which significantly reduces both hardware and subscription costs. In comparison, GEO networks offering continuous coverage are often unnecessary for many IoT use cases and result in users paying up to ten times more for solutions they do not need.
Where is Sateliot’s coverage today?
As the first 5G NTN LEO satellite operator, Sateliot is technically capable of providing global coverage. However, in line with industry practice, Sateliot secures landing rights from regulators worldwide and is continuously expanding its licensed coverage, which grows day by day.
Device Interaction & Operation
What’s required to switch between cellular networks and Sateliot's non‑terrestrial satellite network? Is it automatic?
Sateliot’s network is fully standardized under 3GPP, so devices supporting Release 17 can switch automatically between terrestrial cellular networks and Sateliot’s non-terrestrial satellite network. This ensures connectivity without user intervention.
How can I get a MNO/VMNO SIM card and roam on Sateliot’s NTN network?
You can obtain a SIM card from your preferred terrestrial mobile operator and inquire whether it supports Sateliot NTN connectivity. Sateliot is working with major operators worldwide, and in cases where an operator is not yet integrated, the process can be completed in a short time.
Security & Standards
Are Sateliot's transmissions encrypted?
Yes. Sateliot’s transmissions are fully encrypted in compliance with 3GPP Release 17, ensuring all standard security and encryption measures are implemented. In addition, Sateliot operates through mobile network operators worldwide, so the entire end-to-end value chain remains standardized and secure as per global telecom standards.
How does Sateliot's NTN interface with MNO and MVNO’s networks?
Sateliot is a full GSMA operator member and follows all 3GPP and GSMA standard roaming guidelines. Sateliot connects with MNOs and MVNOs worldwide through standard roaming integration, ensuring seamless interoperability and standardized global connectivity.
How does Sateliot influence and support industry standards and how does it benefit consumers?
Sateliot has been a leader in shaping industry standards and was the largest contributor from the space sector to 3GPP Release 17. Building on this leadership, Sateliot actively drives activities and contributions across major standardization bodies, including 3GPP, GSMA, GCF, GSOA, and PTCRB. These efforts bring fully standardized solutions to the market, ensuring consumers experience zero friction in adoption and can immediately benefit from the value of interoperable, globally accepted technology.
Business & Ownership
Does Sateliot own the satellites it uses for offering service?
Yes. Sateliot owns the entire satellite infrastructure end-to-end, giving full control over its standardized technology and ensuring reliable, secure, and efficient service delivery.
What device manufacturers support Sateliot?
Sateliot’s solution is fully standardized, so any device supporting 3GPP Release 17 can connect to the Sateliot network. Sateliot is actively working with Tier-1 and Tier-2 chipset, module, and OEM manufacturers worldwide, with certifications already in progress. Due to partner confidentiality, specific names cannot be disclosed publicly; for details, please contact Sateliot’s Business Development team.
What is Satelliot's certification program?
Sateliot is working with global Tier-1 and Tier-2 chipset, module, and OEM manufacturers and has launched a certification program to support them. This program enables manufacturers to test their products on Sateliot’s standardized network, ensuring proper implementation. It helps reduce time-to-market by accelerating the launch of NTN-supported chipsets, modules, and end devices. In addition, the program facilitates faster certification with GCF and PTCRB, enabling large-scale deployments with mobile operators worldwide. A growing number of manufacturers are already working with Sateliot to certify their devices.
Why does a device on the Sateliot network require certification?
Device certification on the Sateliot network is required to ensure full compliance with 3GPP and GSMA standards. Certification guarantees that chipsets, modules, and end devices are correctly implemented, interoperable, and reliable when operating on Sateliot’s NTN. It also reduces integration risks, accelerates time-to-market, and supports smooth large-scale deployments with operators worldwide.
Performance Metrics
What is the typical latency you can expect when using the Sateliot network?
The typical latency on the Sateliot network ranges from a few hundred milliseconds up to several seconds, depending on the use case and satellite pass conditions. Since the network is designed primarily for IoT and delay-tolerant applications, this level of latency is fully aligned with the requirements of supported services.
What is the expected bitrate/bandwidth on Sateliot's network?
Sateliot’s network is based on NB-IoT standards and is designed for IoT and delay-tolerant applications. It supports message sizes of up to 200 bytes, which is sufficient for typical IoT use cases such as sensor data, monitoring, and control messages.
What is the maximum frequency of number of messages you can send on Sateliot's network?
Theoretically, there is no limit to the number of messages that can be sent on Sateliot’s network. In practice, the frequency depends on satellite visibility and the specific use case, with devices typically able to send multiple 200-byte NB-IoT messages per day. This ensures efficient communication while supporting the needs of delay-tolerant IoT applications.