Programs and Awards

Where can you find the leading publicly-listed cleantech companies? Rising private companies? The countries producing the next generation of innovators? We can answer those questions and provide benchmarks and surveys to help you identify and compare best practices.

We are always looking for new start-ups who are making an impact on the climate crisis. The nomination portal is open year round and we will evaluate any relevant companies according to each program deadline.


Global Cleantech 100

The Global Cleantech 100 is an annual guide to the leading companies and themes in sustainable innovation. The list is the result of combining our research data with over 10,000 nominations and input from an expert panel.  The companies on this list are promising stars in sustainable innovation—the companies that are best positioned to solve tomorrow’s clean technology challenges.

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APAC Cleantech 25

The APAC Cleantech 25 is an annual list of private sustainable innovation companies that have gained the attention of market experts. The 25 companies are regarded as having the potential to make a significant impact in the region in a five-to-ten-year time frame. The report includes a deeper dive into the chosen companies alongside valuable insights into the market from Cleantech Group analysts.

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Cleantech 50 To Watch

The 50 to Watch program highlights early-stage companies poised to address a significant problem such as industry waste, carbon emissions, access to renewable energy, clean water and food insecurity. Download the latest 50 to Watch and be amazed by the innovators willing to deliver nothing short of the transformation we all need.

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