The platform that
carries the work.

Gerulex packs AI autonomy, survey-grade sensing, drive, and power into swappable modules on one standardized frame. Build the robotic foundation once, then configure the robot for the job.

GRX-01 PROTOTYPE · DRAG TO ORBIT · CLICK A MARKER FOR SPECS
SEALED CORE — NEVER OPENED IN THE FIELD
ONE-PLUG DRIVE MODULES
PERCEPTION SLIDES IN LIKE A LENS
CM-CLASS AUTONOMY, ZERO GPS

A frame of five modules.

Every layer joins through standardized mechanical and electrical interconnects — power, motor phases, sensor buses, Ethernet, USB, CAN. Any module swaps without redesigning the machine, the same way content snaps into this grid.

M5

Application attachment

Payload trays, robotic arms, inspection rigs — the tool that does the job mounts on top.

M4

Perception modules

360° lidar, stereo depth, IMU in removable carriers that slide into the frame onto standard connectors.

M3 — THE CORE

Sealed electronics core

GPU compute, motor control, power conversion, and comms in one environmentally sealed, thermally managed enclosure. External plugs only — never opened in the field.

M2

Drive modules

A wheel is a module, not a wiring harness: one interconnect carries phases, halls, and mounting. Swap the assembly in minutes.

M1

Structural chassis

The load-bearing frame, sized to the job — different footprints and wheel counts, same core.

M·N

Your module here

Standard interconnects mean the platform doesn't care what it carries. That's the point.

It drives itself where GPS can't follow.

The core runs the full autonomy stack onboard: real-time 3D lidar SLAM for centimeter-class localization with zero infrastructure — no GPS, no beacons, no markers. An AI mission layer compiles jobs into behavior trees; navigation plans around obstacles the sensors see in three dimensions.

Perceive

Lidar, depth, and inertial data fused at sensor rate into a live 3D map of the environment.

Localize

3D SLAM holds position through dust, darkness, and GPS-denied space — tunnels included.

Plan

Mission goals compile to behavior trees; path planning respects the vehicle's real geometry.

Act

Closed-loop drive control executes — a worker releases each handoff with one button.

Proving it underground.

First market: underground construction — autonomous payload transport through long pipe and tunnel segments, in confined environments people shouldn't have to crawl through. The hardest proving ground we could pick: confined geometry, dust, zero GPS, zero second chances. A platform that works there works above ground too.

Watch it carry.

Autonomous transport cycle DEMO VIDEO COMING SOON
Drive-module swap, under five minutes DEMO VIDEO COMING SOON

Building something that needs carrying?

We're working with early partners in underground construction and looking ahead to the surface. If you have a job for the platform — or a tool it should carry — we'd like to hear about it.