Breeze Technologies
Fighting air pollution with artificial intelligence
8 employees · est. 2015 · Hamburg, Germany
Green City Solutions GmbH
We grow fresh air! #CityTree #CityBreeze #WallBreeze 🍃
30 employees · est. 2014 · Germany
Green City Solutions GmbH is the older company (2015 vs 2014); Green City Solutions GmbH is the larger of the two.
Side-by-Side Comparison
| Metric | Breeze Technologies | Green City Solutions GmbH |
|---|---|---|
| Founded | ||
| Founded | 2015 | 2014 older |
| Headquarters | ||
| Headquarters | Hamburg, Germany | Germany |
| Employees | ||
| Employees | 8 | 30 larger |
| Industry | ||
| Industry | Analytics, IoT, Mobile | ESG, IoT, Renewable Energy |
| Funding Stage | ||
| Funding Stage | Non Equity Assistance | Grant |
| Total Funding | ||
| Total Funding | $300.00K | $1.78M |
| Funding Rounds | ||
| Funding Rounds | 4 | 7 |
| Services | ||
| Services | Not tracked yet | Bio-Luftfilter-Technologie, Feinstaube- und Schadstofffilterung, CO2e Reduktionslösungen, Klimatisierung von urbanen Räumen |
| Target Customers | ||
| Target Customers | Not tracked yet | Städte und Kommunen, Einkaufszentren, Architekten und Planer, Umweltschutzorganisationen |
| Taxonomy | ||
| Taxonomy | Air Quality Sensors, Air Quality Data, Data Analytics Software, Internet Of Things, Clean Air Action Plans, Environmental Technology, Smart Cities, Proptech, Wildfire Detection, Air Pollution Management, Tech Innovation, Urban Planning Solutions, Environmental Sustainability, Air Quality Monitoring | Urban Air Quality, Regenerative Bio-tech, IoT Technology, Vertical Greenery, Environmental Data Collection, Moss Filtration, Particulate Matter Reduction, Smart City Solutions, Air Cooling And Humidification, Nature-Based Solutions, Green Infrastructure, Climate Data Analytics, Urban Environmental Services, Biotech Solutions |
| Website | ||
| Website | breeze-technologies.de | greencitysolutions.de |
About Breeze Technologies
Breeze Technologies, founded in 2015, is a pioneering leader in the field of air quality solutions. With a bold slogan—"Fighting air pollution with artificial intelligence"—the company is committed to utilizing cutting-edge IoT and artificial intelligence technology to aid cities and businesses in c...
About Green City Solutions GmbH
Green City Solutions GmbH, founded in 2014, is a pioneering company headquartered in Germany that is transforming urban environments through innovative air purification solutions. Leveraging a unique blend of ESG, IoT, Renewable Energy, and Clean Energy technologies, it aims to address the critical...
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Compiled from the BounceWatch company index. We last looked at Breeze Technologies on 22 Apr 2026, and Green City Solutions GmbH on 28 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.