One environment class, entered one industry at a time

Sarthi works where connected platforms stop: no GPS, no network, no map, for kilometers. That envelope exists in several industries. We enter them in order, mining first.

Field-Proven

Underground mining

The beachhead. Routine inspection, post-blast re-entry, and post-event assessment in the parts of the mine no signal reaches.

Roadmap

Tunnels and underground civil works

Construction monitoring and inspection of rail and road tunnels, hydro penstocks, and dams. The same envelope as a mine: long, unconnected, and without a prior map.

Roadmap

Steel and process industry

The dark corners of heavy plants: basements, cable tunnels, and under-furnace zones, where a missed early warning becomes unplanned downtime.

Roadmap

Substations

Indoor switchgear halls and underground cable tunnels only. Outdoor yards already have capable drone coverage; the unconnected indoor spaces do not.