No GPS. No connectivity. No pilot.
Underground and confined industrial spaces have no network to hand a robot. Sarthi's stack was built and field-tested on that assumption: the robot is on its own from the portal to the face.
Self-reliant missions
The robot needs nothing from the site
Most inspection robots need a network, a map, and a person watching. Sarthi's mission layer needs none of the three. The robot maps the environment as it moves, plans its own route through it, and finishes the round when no signal has reached it for hours.
This is the layer with eight years of field history behind it: a world-first fully autonomous exploration of more than 1 km of an Icelandic lava tube, post-collapse assessment in an operating iron-ore mine, and repeated trials in real underground workings across the Nordics and central Europe.
For you: missions run on schedule in the deepest parts of the site with nobody assigned to watch them.
Mission operations
Scheduled, unattended, offline-first
Runs start on a schedule. The robot tracks its own mission health, and everything it collects syncs the moment it reaches comms again, with no one copying files in between.
Quadrupeds, wheeled platforms, and drones run the same missions from one configuration file, so the robot vendor is your choice and can change later.
For you: the routine holds without a pilot on the payroll, and the hardware can be swapped.
Deviation intelligence
Every run compared, every finding explained
Every run is measured against the baseline your team approved. Geometry that moved, debris that appeared, water that spread, supports that deformed: these arrive as findings with locations, magnitudes, and the evidence attached.
The output is the report: what the run saw, what changed, what needs attention, ranked by severity. We are testing it against recorded field data before it gates a live mission.
For you: a document the morning meeting can act on, with the evidence one click away.
What we do not build
No robot hardware
We run on platforms from established manufacturers, including robots you may already own. Our work is the missions and the report.
No fleet software for other people's robots
We are not a robot-management platform. Every feature exists to deliver an inspection report from places with no signal.
No explosive-atmosphere certification, yet
Certified-atmosphere plants need a separate certification path that takes years. We say so rather than imply otherwise.
No digital-twin platform promises
We sell the inspection outcome. When your team asks for deeper integrations, we build them with you.
See what a run produces
The fastest way to judge the stack is to read what it writes.