BETTAIR CITIES

bettaircities.com LinkedIn

Bettair maps air and noise pollution across a city from a dense network of its own sensors. Unsupervised machine learning corrects the raw gas readings, which is what makes sensors that cheap usable at that scale.

Industry

Greentech & Environment

Company size

11-50

In Barcelona

11-50

Founded

2017

AI highlights Public evidence, checked Sep 2026

Product The algorithms are based on unsupervised machine learning techniques that are applied to the raw data provided by the gas sensors in order to achieve an outstanding performance for low concentrations (parts-per-billion, ppb).. Names the technique "machine learning", on its own site Sep 2026 ↗ Publication Building a general and data-efficient convolutional neural network-based model for fast urban flow estimation Bettair Cities S.L., Trav. Industrial 149, L’Hospitalet de Llobregat, 08907, Spain Mar 2026 ↗ Readable by AI Publishes an llms.txt, so an AI agent can read the site Sep 2026 ↗

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