GreenAdz, a market research consultancy, grows a tree as incentive for every respondent of their online surveys.
Dr. Sandra Gärtner
Co-Founder of GreenAdz and mediaresearch42
We are market researchers with passion and a green soul: What the search engine ecosia.org does with search, we love to do with market research: We combine a better quality of results and higher response rates with a good a respectful customer experience. Everyone has a better feeling helping to do at least something against the climate crisis.