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.
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.
Alexandra Clunies-Ross
Portfolio Manager
Artesian Venture Investments
Sophia Nadur
Managing Partner (New Markets)
bp Ventures
Janina Motter
Climate Tech Program Manager
Brinc
Phil Anderson
Business Innovation Advisor
Callaghan Innovation
Richard Youngman
CEO
Cleantech Group
Brendon Joe
Head of Group Ventures & Research
CLP Holdings
Dr. Will Rayward-Smith
Partner, Climate & Sustainability
Deloitte Australia
Julien Dillon
Investment Director - Finance
Emerald
Caroline Guyot
Managing Director
ENGIE Factory Asia-Pacific
Soohyun Bae
Director
Envisioning Partners
Julien Mialaret
Operating Partner
Eurazeo
Takuro Kimura
Founder & CEO
G-Cubed Partners
Nattawat (Nik) Nirdnoy
Investment Manager
GC Ventures (CVC of PTTGC)
Adam Milgrom
Partner
Giant Leap
Dr. Eric Wang
Managing Partner
GRC SinoGreen
Hoi Ying So
Co-head & Global Portfolio Manager, Disruptive Technologies and Venture Capital
IFC
Varis Charoenvaravoot
Senior Investment Manager, Corporate Venture Capital
PTT Public Company Limited
Michael Toh
Director, Industry and Technology Collaboration Department
PUB, Singapore's National Water Agency
Shrikant Deo
Vice President-Innovation
Reliance Industries
Jing Zhou
External Ventures Manager
Saint Gobain NOVA
Karthik Chandrasekar
Founder & CEO
Sangam Ventures
Yuko Shimada
Program Manager
Scrum Ventures Group
Kaixin Tan
General Manager
SEEDS Capital
Jeremy Lovey
Director of Asia-Pacific Division
Solar Impulse Foundation
Max Han
Partner, CEO
Sopoong Ventures
Teng Lip Khoo
Head
ST Engineering Ventures
Melvyn Yeo Hak Boon
Founder & Managing Partner
TRIREC Pte. Ltd.
Fariz Ali
CEO & Managing Partner
Twin Towers Ventures
Yosuke Yamamoto
Partner
Universal Materials Incubator
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.
Research
Our analysts deliver research and briefings on the themes central to your goals.
Learn more about our researchConsulting
We’ll help you set priorities, and determine where and how to find the partners that take you forward.
Learn more about our consultingEvents
Meet corporate change makers, investors, entrepreneurs and stakeholders from the cleantech ecosystem.
Learn more about our next eventAdvocacy
Hypercollaboration and collective action and are needed to bring together all key stakeholders for climate innovation to have a transformative impact.
Learn more about our advocacyBecome a sponsor of the APAC Cleantech 25 and champion the next generation of innovators.
Email forums@cleantech.com for more information.
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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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