New joint venture propels 3D Earth observation satellite initiative

Marble Visions, backed by NTT DATA, PASCO and Canon Electronics, has launched the development of a high-resolution, high-frequency satellite system. This joint venture aims to revolutionize geospatial data collection and digital twin technology, paving the way for more precise and dynamic Earth observation.

Marble Visions is a subsidiary of NTT DATA, established to pioneer next-generation digital twin solutions. In 2024, Marble Visions was selected for the Japan Aerospace Exploration Agency’s (JAXA) Space Strategy Fund’s 'Optical observation satellite system with high resolution/high frequency' project. Following JAXA’s grant approval in early 2025, Marble Visions partnered with PASCO and Canon Electronics to develop a state-of-the-art 3D Earth observation satellite system.

The company’s goal is to transform global digital mapping by integrating satellite data into high-frequency 3D digital twin environments. Marble Visions aims to replace traditional 3D maps including digital elevation models (DEMs) - which are only updated every five years globally, or every one to two years for major urban areas - with its new satellite constellation. This system will update global 3D maps annually, with updates to major urban areas every three to six months. 

Faster data-driven decisions

With the first satellite launch scheduled for 2027, Marble Visions will provide an integrated solution that combines 40cm resolution imagery, 3D maps and digital twin platforms to facilitate high-frequency environmental monitoring, urban development analysis, climate resilience and infrastructure planning. These solutions will allow governments and businesses to make faster, data-driven decisions enabling better optimization of operations, improved risk management and business resilience. Key use cases include urban planning, environmental management, disaster response, precision agriculture, and advanced defence and intelligence.

“At NTT DATA, we are committed to harnessing the power of space technologies to drive digital transformation across all major industries. Marble Visions represents a significant step forward in our mission to provide high-resolution and high-frequency geospatial insights that will empower businesses and governments to make smarter, data-driven decisions. As well as enhancing our current capabilities, this joint venture will also create positive societal impact from innovations in urban planning, physical infrastructure maintenance, environmental management, and many more initiatives that will have a positive societal impact,” said Takashi Sakano, head of social infrastructure solutions in Japan at NTT DATA.

“Our collaboration with NTT DATA, PASCO and Canon Electronics in Marble Visions marks a significant advancement in how geospatial data is captured, processed and applied,” said Yoshitaka Nakamura, president of Marble Visions. “By integrating our expertise in spatial analytics with cutting-edge satellite imaging, we aim to provide unprecedented insights that will support disaster management, environmental conservation and next-generation urban development.”

Each company in the joint venture contributes a set of unique strengths to Marble Visions. NTT DATA provides expertise in the AW3D global high-resolution 3D map service, geospatial consulting and IT integration and managed services, whereas PASCO adds advanced spatial information technology and ground system capabilities. Canon Electronics brings its leadership in small satellite development and space imaging technology.

Through this collaboration, and by leveraging the capabilities of the partnership, Marble Visions will drive the vertical integration of the satellite data supply chain, ensuring seamless operations from satellite development to data utilization.