Spacetech start-up Pixxel has partnered with Sarvam AI to develop what they claim will be India’s first orbital data centre satellite, marking a push to take AI compute infrastructure beyond terrestrial limits.
Under the partnership, Pixxel will design, build, launch and operate the ‘Pathfinder’ satellite, while Sarvam will provide the AI backbone, enabling both training and inference directly in orbit through full-stack language models running onboard.
The 200 kg-class Pathfinder satellite is targeted for launch as early as the fourth quarter of 2026, signalling the companies’ intent to move quickly in what they see as an emerging market for space-based computing.
Unlike conventional satellites that rely on low-power edge processors, Pathfinder will host datacentre-class GPUs—similar to those used in ground-based AI infrastructure—allowing high-performance computing in space.
The satellite will also carry Pixxel’s hyperspectral imaging camera, enabling it to capture high-fidelity Earth observation data and process it in orbit using foundation models. This would allow the system to analyse imagery in real time—identifying patterns and detecting changes—without transmitting large volumes of raw data back to Earth, significantly reducing latency in decision-making.
The companies said this approach could have applications across environmental monitoring, resource management and critical infrastructure tracking, as it enables satellites to generate insights directly rather than serving only as data collection systems.
Awais Ahmed, chief executive of Pixxel, said increasing constraints around energy, land and regulation are making ground-based data centres harder to scale, positioning orbital infrastructure as a potential alternative powered by solar energy and closer to space-based data sources.
For Sarvam, the collaboration extends its full-stack sovereign AI platform into space, with India-built models running directly on satellite-based compute infrastructure without reliance on foreign cloud systems.
AI infrastructure
Pratyush Kumar, chief executive of Sarvam, said the partnership reflects the need for India to build and control its own AI infrastructure, including in orbit.
The mission will test real-time AI inference and data processing in space conditions, including performance, power management and thermal constraints, laying the groundwork for future orbital data centre systems.
The satellite will be developed at Pixxel’s upcoming Gigapixxel facility, which is being set up to scale satellite production to up to 100 units annually.