Jakarta, INTI - PT Telkom Satelit Indonesia (Telkomsat) is exploring the development of Direct-to-Device (D2D) technology in Indonesia, enabling mobile devices to connect directly to satellite networks. The initiative follows the signing of a Memorandum of Understanding (MoU) with UNIVITY, a space-based connectivity infrastructure provider for telecommunications operators.
The partnership marks the first step in exploring collaboration opportunities and developing satellite-based connectivity solutions to support Indonesia’s growing telecommunications needs.
Under the agreement, both companies will assess the potential of next-generation satellite technologies, including Very Low Earth Orbit (VLEO) architecture and future Direct-to-Device (D2D) services. The collaboration will leverage each company's expertise in space-based communications to enhance satellite connectivity across the country.
Exploring Hybrid Multi-Orbit Satellite Connectivity
Telkomsat and UNIVITY will also evaluate opportunities to strengthen Indonesia’s sovereign satellite connectivity capabilities. One of the key areas of study is the integration of domestic ground station infrastructure with future VLEO satellite constellations.
In addition to Direct-to-Device technology, the two companies will assess the feasibility of developing a hybrid multi-orbit architecture by integrating Telkomsat’s geostationary satellite network with UNIVITY’s VLEO system.
The integrated architecture is intended to deliver secure, resilient, and adaptive connectivity solutions that meet Indonesia’s national requirements while supporting public sector priorities and national security applications.
Supporting Indonesia’s Future Digital Connectivity
According to Telkomsat Director of Development Anggoro K. Widiawan, satellite connectivity continues to play a vital role in expanding Indonesia’s digital ecosystem, particularly in remote and geographically dispersed regions.
Through the partnership with UNIVITY, Telkomsat aims to explore how evolving satellite architectures and future non-terrestrial network capabilities can address Indonesia’s growing demand for reliable connectivity.
As Indonesia’s national satellite operator, Telkomsat combines satellite and terrestrial communication services through its satellite assets, ground station infrastructure, operational expertise, and deep understanding of national regulations.
Meanwhile, UNIVITY Founder and CEO Charles Delfieux described Indonesia as one of the world’s most dynamic connectivity markets, offering significant opportunities for convergence between terrestrial and space-based networks.
UNIVITY is developing a Very Low Earth Orbit (VLEO) constellation that utilizes telecommunications operators’ 5G spectrum to deliver high-speed, low-latency satellite connectivity as a complement to existing terrestrial networks.
The collaboration is expected to accelerate the development of hybrid multi-orbit connectivity while paving the way for future satellite-based communication technologies across Indonesia.
Conclusion
The collaboration between Telkomsat and UNIVITY marks an important step toward advancing Indonesia’s next-generation satellite connectivity. By exploring Direct-to-Device technology and hybrid multi-orbit architecture, the partnership aims to expand reliable digital access, strengthen national connectivity infrastructure, and support future telecommunications innovation across the country.
Read more: Telkomsat and UNIVITY Partner to Explore VLEO Satellite Connectivity Opportunities in Indonesia