Tummler ROV
Inspection, simplified
A compact six-thruster ROV built for hull, pier, and aquaculture inspection. 4K camera, single-beam sonar, 300m depth rete, and a tool skid for light intervention.
- Depth rating: 300m
- Runtime: 2 hours
- Weight: 25 kg
NivaTec designs and builds marine robotics that work harder, dive deeper, and last longer — from inspection-class ROVs to autonomous surface vessels.
From shallow-water inspection to deep-sea survey, our vehicles share a common control stack so your team moves between platforms without retraining.
Compact, tethered vehicles with 4K imaging and sonar for hull, infrastructure, and aquaculture inspection.
Self-navigating USVs for bathymetric survey, security patrol, and relay to submerged assets.
Heavy-duty ROVs rated to 300m with manipulator arms and high-torque thrusters for demanding subsea work.
One pilot interface, one mission planner, one telemetry stream across the entire NivaTec fleet.
Field-proven platforms engineered for reliability in the harshest conditions on Earth.
Inspection, simplified
A compact six-thruster ROV built for hull, pier, and aquaculture inspection. 4K camera, single-beam sonar, 300m depth rete, and a tool skid for light intervention.
Enjoy diving like never before
A compact underwater scooter for deep diving and reef exploration. Features dual motors, a 4K camera mount, and 60 minutes of effortless propulsion.
Capture what you feel
A ultra-compact 4K camera module built for deep-sea imaging. Features low-light sensitivity, a 120° wide lens, and a 100m pressure-rated housing.
Every NivaTec platform is shaped by feedback from the pilots, researchers, and offshore crews who run them daily.
We prototype in real water, with real operators, before a single unit ships.
Direct line to the engineers who built your vehicle — not a ticket queue.
Documented APIs, standard payloads, and no vendor lock-in on sensors or tooling.
Tell us about your mission and we will match you with the right platform — or build one to spec.