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View ZeroCarbon.one's top competitors like AirMiners, Carbon Clean, and Carbon Lighthouse.

Climeworks
Climeworks is a leading high-quality carbon removal provider, combining decades of expertise in Direct Air Capture (DAC) technology with holistic carbon removal solutions. Climeworks offers an end-to-end enterprise service for premium carbon removal. Our tailored portfolios of nature-based and engineered solutions are designed to maximize business value and minimize risks. We run the world's first two DAC plants in Iceland, demonstrating our core commitment to high-quality carbon removal that is backed by over 15 years of pioneering research, development, and deployment. By advancing the most reliable solutions in the market, Climeworks accelerates the global transition to net zero, unlocking economic value for businesses, governments, and society.
Zürich, CH
Private
$81.5M Revenue
http://climeworks.com
400 Employees
XPRIZE
XPRIZE is an established global leader in designing, launching, and executing large scale competitions to solve humanity’s greatest challenges. Our mission is to inspire and empower humanity to achieve breakthroughs that accelerate a hopeful future for all. Our unique model democratizes innovation by incentivizing crowd-sourced, scientifically viable solutions to create a more equitable and abundant future for all. Donate, learn more, or join a team at xprize.org.
Culver City, California, US
Non profit
$26.3M Revenue
http://www.xprize.org
371 Employees
EcoAct
EcoAct is an international sustainability consultancy and project developer, headquartered in Paris, with 360 employees in offices across France, the United Kingdom, Spain, the United States, Canada and Kenya. We have unmatched depth and breadth in delivering holistic solutions to enable businesses to reduce their carbon emissions while driving commercial performance. EcoAct has undertaken carbon reduction and sustainability projects for some of the world’s leading brands while also developing and partnering with carbon offset, biodiversity and economic development programmes across Africa, Asia, China and South America. EcoAct is a CDP gold partner, a founding member of ICROA, a strategic partner in the implementation of the Gold Standard for the Global Goals and reports to the UN Global Compact. For more information, visit www.eco-act.com
UK
Private
$19.4M Revenue
https://eco-act.com/
173 Employees
G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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