Programs and Indexes

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.

 

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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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 2021 50 to Watch and be amazed by the innovators willing to deliver nothing short of the transformation we all need.

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CleantechIndexThe Cleantech Index (CTIUS)

The Cleantech Index® is the first, and only, stock market index intended to reflect the surging demand for clean technology products and services. By tracking the market performance of leading publicly traded cleantech companies around the world, CTIUS has become the industry standard index underlying a growing range of financial products, such as exchange traded funds. 

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