Robot technicians for the world beneath.
RAVN builds autonomous underwater robots that inspect, maintain, and repair critical infrastructure beneath the surface.
The infrastructure is underwater. The technician shouldn't have to be.
RAVN · Autonomous Underwater Technician
Critical infrastructure was never designed to maintain itself.
Millions of dollars of infrastructure sits beneath the surface — power cables, pipelines, dams, offshore energy systems, ports, intakes, and marine structures.
When something needs attention, operators still have to mobilize divers, ROV crews, vessels, and specialist technicians.
That makes underwater maintenance slow, expensive, dangerous, and difficult to do often enough.
can be spent mobilizing vessels and specialist crews for a single major subsea intervention
can pass between detecting a problem and getting the right people and equipment underwater
of critical underwater assets require recurring inspection and maintenance
RAVN is the robot technician for the world beneath.
RAVN combines autonomous perception, reasoning, navigation, and robotic manipulation to perform physical work underwater.
It doesn't just send back footage.
It understands the asset, follows its maintenance procedures, performs approved tasks, and verifies the work.
INSPECT
See what's happening beneath the surface.
DIAGNOSE
Understand defects, degradation, and anomalies.
PLAN
Determine what needs to happen next.
MAINTAIN
Perform recurring physical maintenance.
REPAIR
Execute defined intervention procedures.
VERIFY
Confirm the work and update the asset record.
Autonomous underwater work.
Perception
See the asset
Reasoning
Understand it
Navigation
Reach the work
Manipulation
Handle it
Intervention
Do the job
Verification
Confirm it
↑ physical work surfaces · decisions reach operators · autonomy continues ↑
RAVN operating
24/7
Human touchpoints
Only when needed
Underwater exposure
0
07
Tasks today
01
Technician deployed
Mission
Subsea cable inspection + intervention
Depth
84m
Asset
Cable protection system
Tasks completed today 12
Give RAVN a maintenance job.
Watch the technician work.
Tell RAVN what needs to happen. It understands the asset, retrieves the relevant procedures, plans the mission, and executes the work within its operating envelope.
You decide.
RAVN works.
RAVN doesn't replace the operator. It removes the physical work between the operator's decision and the finished job.
Operators define the mission, constraints, and approval requirements. RAVN handles the work underwater.
Here's what a typical mission decision looks like.