
Ellona, founded in 2016 and based in Toulouse, France, specializes in advanced environmental monitoring solutions. The company leverages AI and cutting-edge sensors to identify and analyze environmental emissions, model pollution plumes, and pinpoint impact areas. Their solutions cater to various sectors including wastewater treatment, heavy industry, ports, and airports, providing real-time data on air quality, gases, odors, particles, and noise. Key products include the WT1 Pro and WT1 Lite for outdoor monitoring, POD2 for indoor environments, and Dustkair for construction sites, all integrated with their EllonaSoft analysis platform. Ellona's business model is based on providing these integrated hardware and software solutions. The company has a global reach, operating in over 30 countries, and has raised over 10 million euros in funding to support its growth and innovation in environmental intelligence.

Ellona, founded in 2016 and based in Toulouse, France, specializes in advanced environmental monitoring solutions. The company leverages AI and cutting-edge sensors to identify and analyze environmental emissions, model pollution plumes, and pinpoint impact areas. Their solutions cater to various sectors including wastewater treatment, heavy industry, ports, and airports, providing real-time data on air quality, gases, odors, particles, and noise. Key products include the WT1 Pro and WT1 Lite for outdoor monitoring, POD2 for indoor environments, and Dustkair for construction sites, all integrated with their EllonaSoft analysis platform. Ellona's business model is based on providing these integrated hardware and software solutions. The company has a global reach, operating in over 30 countries, and has raised over 10 million euros in funding to support its growth and innovation in environmental intelligence.
Founded: 2016 (Toulouse, France)
What they do: Connected sensors + AI-enabled platform for real-time environmental monitoring (odors, gases, particles, noise, meteorology)
Scale & reach: Team ~25; deployments in 30+ countries
Funding: Company states >€10M raised; disclosed Series A €7.0M (Oct 19, 2022)
Core markets: Urban & industrial monitoring (ports, airports, construction, wastewater, heavy industry)
Real-time detection, attribution and dispersion modeling of atmospheric emissions and nuisances across urban and industrial environments.
2016
Environmental intelligence / environmental monitoring
€7.0M
Investors named for the round and/or shown by the company include M Capital Partners, Airbus Ventures, Groupe ADP / Paris Aéroport, and PureTerra Ventures; other investors/partners displayed by the company include Evolem, Banque des Territoires, Crédit Mutuel Equity, Leonard, ADP Invest, Active'Invest and Rochefort & Associates.
“Backed by a mix of strategic corporate investors (Airbus Ventures, Groupe ADP / Paris Aéroport) and institutional/private investors (M Capital Partners, PureTerra Ventures, Evolem, Banque des Territoires, Crédit Mutuel Equity, ADP Invest, Active'Invest, Rochefort & Associates).”