Trombia Technologies · working robot
Trombia Free
A car-sized, battery-electric street sweeper that drives itself using lidar and machine vision tuned for rain and snow. Trombia says it uses under 15% of the power of a conventional suction sweeper.
- Price
- —Not published
- Height
- —Not published
- Weight
- 2600 kgHeavier than 96%
- Payload
- —Not published
- Speed
- 10.0 km/hFaster than 90%
- Battery
- —Not published
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Why it matters
Billed by its maker as the first full-power autonomous street sweeper.
Real-world use
City pilots in Espoo and Helsinki in 2021 with an operator accompanying it.
Maker
Trombia TechnologiesCompanyHow it stacks up
Against other working & field robots that publish the figure. Pick a measure.
Trombia Free is heavier than 96% of the 75 other working & field robots that publish a weight. Bars show the 7 closest in date.
Trombia Free is faster than 90% of the 86 other working & field robots that publish a speed. Bars show the 7 closest in date.
Not published by the maker: height, payload, joints, battery, price.
Public attention
A hidden gem: a recent robot with full published specs that gets little attention so far.
- No Wikipedia article of its own yet
- No recent press stories listed yet
Measures how much people read and write about a robot, not how good it is. Measured 2026-10-14; same method for every robot. How it is measured
What’s inside
No component details published yet.
- Movement
- Wheeled base
- How it runs
- Supervised. Works by itself while a person watches and steps in.
From the maker
Trombia Free is the only machine from Trombia Technologies in the atlas.
Made, sold and where
No production or sales figures published yet.
- Price
- Not published
- How to get one
- No official buying page found
Side by side with its peers
Picked by the same rules for every robot: another maker’s robot that moves the same way, is at the same stage and does at least one of the same main jobs, first shown within two years. Closer size and price rank higher. Few robots match closely, so these are the nearest matches. How we choose
| Measure | Trombia FreeTrombia Technologies |  Robo Street SweeperWeRide with YutongSame job: street sweeping · Both on wheels · Both on sale or in pilots |  Robosweeper S1WeRideSame job: street sweeping · Both on wheels · Both on sale or in pilots |
|---|---|---|---|
| First shown | 2020-09-29 | 2022-04-28 | 2024-04-03 |
| Status | Pilot use | Pilot use | Commercial |
| Height | — | — | — |
| Weight | 2600 kg | — | — |
| Joints | — | — | — |
| Speed | 10 km/h | — | — |
| Payload | — | — | — |
| Battery | — | — | — |
| Price | — | — | — |
Sources
Figures come from press coverage. Every link below backs something on this page.
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