Challenger Startups 2020-21
What a night! Congrats to all our 7 startups for impressive presentations dur...
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President of Slovakia supports Challenger
We are excited that we have just received an official letter confirming that ...
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Green&Digital Startups wanted
Applications for Challenger Green & Digital are now open. In 2021 we will...
Challenger Accelerator launch: Diversity as a Driving Force
The day has arrived – Challenger Accelerator launches in Estonia! Challenger ...
Challenger Demo day – 10 February
Join our live stream to see the best green economy startups CEE has to offer!...
Meet our corporate partners
Learn about why our corporate partners decided to join the Challenger Startup...
Sustainability Investment Landscape & Trends
Depletion of natural resources has been an ongoing trend for decades. With an...
Challenger will accelerate green startups
Challenger will help startups to kick off their businesses and get investment...