Originally headquartered in Dresden, Dennis, co-founder of Green City Solutions, suspected that there would be a strong market opportunity for his product, the CityTree in densely populated cities of Asia.

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Through participating in the Infiniti Accelerator, Dennis was able to test this theory and explore business opportunities in the region, using Hong Kong as a base. Since then, Green City Solutions has received seed funding from Nest, which has enabled them to build and erect the first CityTree in Asia at the heart of the city. Green City Solutions continues to grow commercial traction in Hong Kong and Southeast Asia through direct introductions to decision makers to the largest developers in the region.