Gold · #1 Commercial Cleaning
Phantas
Gausium · 2022
1 confirmed customer · source verified
69.16
RoboIndex
68.16 score + 1.00 momentum
Commercial Cleaning · scores as of 6 Sept 2026
Top Commercial Cleaning Robots
251 robots ranked by RoboIndex — the RoboScore for evidence, plus up to 15 points of Momentum for a maker with live news. Evidence still decides; news only reorders what was already close.
Silver · #2 Commercial Cleaning
T7AMR
Tennant
1 confirmed customer · source verified · launch year not on file
67.29
RoboIndex
67.07 score + 0.22 momentum
Bronze · #3 Commercial Cleaning
T16AMR
Tennant
2 confirmed customers · source verified · launch year not on file
66.89
RoboIndex
66.78 score + 0.11 momentum
- Rank
- Where you stand. RoboIndex is RoboScore + Momentum — the 0–100 evidence figure plus up to 15 points for a maker in the news. Both parts are printed on every row, so you can check the sum.
- Momentum
- What's happening now. Up to 15 points, from news events that decay over 90 days. It can lift a rank, never sink one — a quiet maker keeps its RoboScore in full. Recomputed daily, so positions can move between weekly score freezes.
- Movers
- A lens, not a page. The same list re-sorted by momentum change — see this week's.
The rest of the standing
4–25 of 251
The Score Δ column only moves when a robot's own score moved. It is not a report on the week: rank position drifts whenever a neighbour moves, and publishing that as an arrow would be inventing movement. A robot that did not change reports how long it has sat where it sits, in days and then in weeks — so a score that settled last week is told apart from one nothing has touched in months. A trailing + means that streak runs back to the 30 July rescoring and is a floor, because no score can be compared across a change of formula.
Robots first sold before 2020 are held out of the standing. Robots with no recorded launch year stay in — an unknown year is not evidence of age, and treating missing data as old would quietly delete most of the catalogue.
Momentum belongs to the maker, not the robot. Every robot a maker sells moves together. Where we have no news signal at all the row says so in words rather than showing a zero — a zero would claim the company is quiet, when all we actually know is that we have not heard anything.
Makers are ranked on a separate board. A robot is never ranked against a company, so Top Commercial Cleaning Companies is its own standing, built from each maker's robots in this category alone.
How this ranking is built — the factors behind the score, the year gate, how ties are ordered, and why Momentum is capped and bonus-only rather than averaged into the score.