Crowdsorsa is a mobile game where people are paid for microtasks that help improve the built and natural environment.
We make things easy for our clients by engaging the citizens in a fun way!
Cities are looking for ways to get data or simple tasks done with the help of their citizens.
We organize a mission through the Crowdsorsa mobile game and take care of the quality control.
People compete with each other for a good cause and earn real money for their participation.
We are known to break speed records when it comes to data collection or getting microtasks done.
City of Helsinki
550 km of cycle lanes recorded on video for an AI analysis of pavement defects
City of Tampere
23 500 drain covers photographed for an inventory
Finland
500 000 m² of invasive plant species repelled to protect biodiversity
It all started as a small startup from Tampere, Finland. We’re still there but putting up numbers all over the map.
Countries of operation
Missions finished
Registered users
User rewards paid
With great projects come great testimonials. Read what the clients want to say about Crowdsorsa.
Make the first move, and we’ll do our best to make you an irresistible offer.
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