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.

To create the list, we combine the inputs from the APAC Cleantech 25 expert panel, people connecting regularly with innovators in the region, with the APAC inputs from the Global Cleantech 100 process. Companies with the strongest patterns of validation across all points receive the highest scores.

More on the APAC Cleantech 25

Expert Panel

Members of our expert panel provide critical inputs in creating each year’s list of APAC Cleantech 25 companies. They have specialist knowledge of companies and ecosystems in one or more countries across the Asia Pacific region.

Each panelist provides between three and nine nominations, no more than a third of which can be portfolio companies (in the case of investors). Expert panelists can weight their nominations to indicate their relative strength, and all nominations are blind (no expert sees other panelists’ nominations). These nominations are then combined with the outcomes of our Global Cleantech 100 process, which benefits from thousands of data points from our tracking of investments, partnerships and third-party awards.

Would you like to join our expert panel for the 2025 edition of the APAC Cleantech 25? Please let us know at research@cleantech.com.

Laurie Menoud

Laurie Menoud

Founding Partner

At One Ventures

Miki Yokoyama

Miki Yokoyama

Managing Director

Aurum Impact

Iris Jensen

Iris Jensen

Investment Manager

BayWa r.e. Energy Ventures

Bennet Barth

Bennet Barth

Managing Director, RESPOND

BMW Foundation

Ashley Grosh

Ashley Grosh

Vice President

Breakthrough Energy Fellows

X

Iain Meager

Iain Meager

Director, Innovation

Carbon Trust

Jonathan Cumming

Jonathan Cumming

Director & CFO

Carbon13

Lou Schick

Lou Schick

Director of Investments

Clean Energy Ventures

Anthony DeOrsey

Anthony DeOrsey

Research Manager

Cleantech Group

Jason Anderson

Jason Anderson

President and CEO

Cleantech San Diego

X

Olivier Bordelanne

Olivier Bordelanne

Partner

Demeter IM

Sara Chamberlain

Sara Chamberlain

Co-Founder & Managing Director

Earth Foundry

Tien Nguyen

Tien Nguyen

Founding Partner

Earth Venture Capital

Yoachim Haynes

Yoachim Haynes

Vice President of Strategy, Europe

Energy Impact Partners

Natharoun Ngo Son

Natharoun Ngo Son

Country Director

EnergyLab

X

Georgia Parker

Georgia Parker

Innovation Director - Validation

Fashion for Good

Jeanette Jackson

Jeanette Jackson

CEO

Foresight Canada

Alyssa Gilbert

Alyssa Gilbert

Director of Innovation

Grantham Institute, Imperial College London

Scott Bryan

Scott Bryan

President

Imagine H2O

Victor Ndiege

Victor Ndiege

CEO

Kenya Climate Ventures

X

Tyler Hamilton

Tyler Hamilton

Senior Director, Climate

MaRS

Monali Mujumdar

Monali Mujumdar

Startup Engagement Lead and Program Operations

NREL

Frederic Clerc

Frederic Clerc

Director, Carbon to Value Initiative and Interim Managing Director

NYU Urban Future Lab

Dr. Ashwath Sundaresan

Dr. Ashwath Sundaresan

Associate Partner

Pacific Channel

Gabriel VanLoozen

Gabriel VanLoozen

Principal

Powerhouse Ventures

X

Max ter Horst

Max ter Horst

Managing Partner Energy

Rockstart Accelerator

Dr. Sabrina Cipullo

Dr. Sabrina Cipullo

Managing Director - Technical Expertise & Operations

Solar Impulse Foundation

Demetrius Yuen

Demetrius Yuen

Director of Programs

SOW Asia

Erki Ani

Erki Ani

Founding Partner

Sunly Future Ventures

Claude-Sébastien  Lerbourg

Claude-Sébastien Lerbourg

Investment Director

Supernova Invest

X

Ben Lesage

Ben Lesage

Global Coordinator

Sustainable Ocean Alliance

Sunyoung Suh

Sunyoung Suh

Adaptation Portfolio Manager, Climate Technology Innovation Unit

UNIDO

Marie Cheong

Marie Cheong

Founding Partner

Wavemaker

Pippa Gawley

Pippa Gawley

Founding Partner

Zero Carbon Capital

X

About Cleantech Group

At Cleantech Group, we provide research, consulting and events to catalyze opportunities for sustainable growth powered by innovation. We bring clients access to the trends, companies and people shaping the future and the customized advice and support businesses need to engage external innovation.

Cleantech Research

Research

Our analysts deliver research and briefings on the themes central to your goals.

Cleantech Consulting

Consulting

We’ll help you set priorities, and determine where and how to find the partners that take you forward.

Cleantech global events introduce sustainable innovation to investors

Events

Meet corporate change makers, investors, entrepreneurs and stakeholders from the cleantech ecosystem.

Become a sponsor of the APAC Cleantech 25 and champion the next generation of innovators. Email forums@cleantech.com for more information.

Latest Global Cleantech Perspectives

Meet the innovators on the APAC Cleantech 25

The list was launched in September 2018 and has been made possible by the support of Enterprise Singapore and the Asian Development Bank (ADB Ventures).

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