Challenger Ideator
Do you have an idea for solving a city’s challenges? Challenger Ideator...
Read moreDo you have an idea for solving a city’s challenges? Challenger Ideator...
Read moreThe grand finale of the Challenger Green & Digital acceleration program, ...
Read moreThe economic crisis represents a threat to startups, but at the same time, it...
Read moreOn 28 June, Demo Day – the final event of the Challenger Urban: Creative acce...
Read moreChallenger is a non-equity startup accelerator based in Bratis...
Read moreHow was the year 2021 for Slovak startups, and when will there be a unicorn i...
Read moreAfter over two years of zoom events, we were able to make this Demo Day offli...
Read moreThe winner of the 1st round of Challenger Urban: Creative – eGreen City...
Read moreTake your chance to implement your innovative solution in the city of Košice ...
Read moreDemo Day is the final event of the Challenger accelerator. Final 8 startups w...
Read moreWhat a night! Congrats to all our 7 startups for impressive presentations dur...
Read moreWe are excited that we have just received an official letter confirming that ...
Read moreApplications for Challenger Green & Digital are now open. In 2021 we will...
The day has arrived – Challenger Accelerator launches in Estonia! Challenger ...
Join our live stream to see the best green economy startups CEE has to offer!...
Learn about why our corporate partners decided to join the Challenger Startup...
Depletion of natural resources has been an ongoing trend for decades. With an...
Challenger will help startups to kick off their businesses and get investment...