45. Climeworks

Founders: Jan Wurzbacher, Christoph Gebald (co-CEOs)Launched: 2009Headquarters: Zurich, SwitzerlandFunding: $810 millionValuation: N/AKey technologies: N/AIndustry: ConstructionPrevious appearances on Disruptor 50 List: 0 Persephone Kavallines Reducing carbon emissions...

45. Climeworks

48. Sila

Founders: Gene Berdichevsky (CEO), Gleb Yushin, Alex JacobsLaunched: 2011Headquarters: Alameda, CaliforniaFunding: $930 millionValuation: N/AKey technologies: NanotechnologyIndustry: AutomotivePrevious appearances on Disruptor 50 List: 1 (No. 34 in...

48. Sila