Hybrid and resilient connectivity is taking a step closer to the future. Constellation Technologies & Operations (CTO) and TDF, a neutral telecommunications infrastructure operator, have signed a Memorandum of Understanding (MoU) with the aim of integrating very low Earth orbit (VLEO) satellites as a complement to terrestrial infrastructure. This collaboration will enable telecommunications operators to provide high-speed, low-latency internet access from space, which is particularly relevant for remote areas or those affected by natural disasters.
The alliance between CTO and TDF aims to transform the telecommunications landscape through a shared and neutral space infrastructure. This will prevent each operator from having to make independent investments in satellites, thus facilitating the use of 5G spectrum in millimeter-wave (mmWave) bands to offer connectivity from space with the same quality currently provided by terrestrial networks.
The connectivity of the future: hybrid and resilient
The convergence of terrestrial and space networks is becoming a reality with this collaboration, which is shaping up to be a key solution for telecommunications operators. According to Charles Delfieux, CEO and founder of CTO, “access to the internet from space is the new frontier for operators. This agreement allows us to provide companies in the sector with an innovative and resilient solution, expanding their coverage and ensuring connectivity under any circumstances.”
For his part, Roland Chedlivili, co-CEO of TDF’s TowerCo unit, emphasizes that “this agreement represents an important step toward integrating space innovations into TDF’s terrestrial connectivity experience. Together with CTO, we are exploring synergies between terrestrial and satellite networks to offer advanced solutions to our clients and strengthen French innovation.”
Technological complementarity and emergency solutions
The partnership between the two companies is based on strong technological complementarity. CTO brings its VLEO satellite constellation utilizing the 5G mmWave spectrum, while TDF contributes its expertise in infrastructure management, antennas, and terrestrial services. Additionally, TDF will collaborate in the experimentation and validation of 5G NTN (Non-Terrestrial Networks) millimeter-wave frequencies to optimize the integration between satellite and terrestrial networks.
A key aspect of the agreement is the joint development of satellite emergency connectivity solutions. These solutions will be geared toward ensuring communications even in the event of natural disasters or serious crises, thanks to the use of inter-satellite links that will ensure service continuity even if terrestrial antennas are damaged.
A market in full transformation
The demand for high-speed, low-latency connectivity is growing exponentially, especially in rural, isolated, or underserved areas where traditional infrastructures do not reach. This collaboration will enable telecommunications operators to provide their customers with robust and fast internet access from space, without the need to invest in satellite infrastructure independently.
Unlike proprietary satellite constellations, the approach taken by CTO and TDF advocates for a neutral and shared solution, positioning traditional operators as key players in the new space connectivity ecosystem.
A joint commitment to innovation and universal connectivity
Both companies reaffirm their commitment to leading technological transformation and contributing to a future where universal connectivity is a reality with this agreement. Thanks to this collaboration, TDF strengthens its role as a strategic partner for telecommunications and media, leveraging its extensive network of 8,600 commercial sites and its key territorial presence in France and overseas territories.
For its part, CTO continues its mission to provide sustainable, high-performance space solutions that are accessible to the global market. The integration of VLEO technology and 5G spectrum marks a milestone for the industry, opening up new opportunities in a rapidly evolving market.