# Top 40 Climate Angel Investors in Singapore in June 2026

## Ishara Yusdian
- Type: Angel
- Location: Jakarta, Jakarta Raya, Indonesia
- Relevant deals: 5
- Stages: Seed, Convertible Note, Debt Financing
- Focus: Agriculture, Lifestyle, Waste Management

Investor | Storyologist | Builder

## Edward Ismawan Chamdani
- Type: Angel
- Location: Jakarta, Jakarta Raya, Indonesia
- Relevant deals: 5
- Stages: Seed, Series A, Series B
- Focus: Lifestyle, Agriculture, Aquaculture

Managing and Founding Partner of Ideosource Venture Capital, an Indonesia focused venture capital firm dedicated on early-stage to later-stage investments.

## Ivan Lee
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: Beauty, Wellness, Lifestyle

Ivan Lee - Founder @ Raging Bull

## Byung Joon Han
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 3
- Stages: Seed, Series A, Series B
- Focus: Electronics, Manufacturing, Semiconductor

Dr. Byung-Joon (BJ) Han is co-founder and CEO @ Silicon Box.  He served as Chief Technology Officer, President, Chief Executive Officer, and Chairman of the Board for JCET STATS Chippac – the world’s No. 3 OSAT – where he worked for twenty years (1999-2019).  During that time, he grew revenue at STATS Chippac from $100M to $4.3B by transformingSingapore--based STATS into a global company.Dr. Han is the inventor of semiconductor packaging products, currently shipping 100B+ per year in unit volume, including quad flat no-lead (QFN). He has led teams that have won awards for technological breakthroughs in the space.  Dr. Han brings his considerable know-how and expertise in advanced packaging to Silicon Box, and to address the current lack of chiplet integration infrastructure.Dr. Han served as Group Chairman of the Technology Strategy Committee overseeing technology direction for the JCET group of companies.  In the prior 14 years, he held positions at AT&T Bell Labs, IBM Research, and Anam Semiconductor (later Amkor, world’s No. 2 OSAT).  Dr. Han is a consultant at Bain and holds directorships at several important semiconductor firms and innovation initiatives.Dr. Han was a member of the main committee for Singapore President’s Science and Technology Awards, a member of the National Research Foundation of Singapore and a Director at the Intellectual Property Office of Singapore.  He served as Director for the International Electronics Manufacturing Initiative from 2005-2017. Dr. Han holds over 300 patents.  Dr. Han received his PhD from Columbia University in the City of New York, and completed the Advanced Management Program at Harvard University.

## Boon Hwee Koh
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 3
- Stages: Seed, Series A
- Focus: FinTech, Software, Financial Services

Boon Hwee is the founding partner of Credence and Chairman of the investment committee. Concurrently, Boon Hwee is a member of Agilent Technologies Inc, Chairman of AAC Technologies, Yeo Hiap Seng Limited, and Sunningdale Tech Limited.Boon Hwee began his career in 1977 at Hewlett Packard ("HP") and rose to become its Managing Directorin Singapore, a position he held from 1985 to 1990. Boon Hwee's other previous positions include:Chairman of Singapore Telecom Group ("SingTel") and its predecessor organisations for 17 yearsChairman of Singapore Airlines Limited ("SIA") for 4 yearsChairman of Development Bank of Singapore ("DBS") for 4 yearsDirector on the Board of Temasek Holdings Private Limited for 15 years (Boon Hwee also served as a member of the Executive Committee from January 1997 to September 2010)Chairman of the Wuthelam Group for 10 yearsBoon Hwee was named the Outstanding Manager of the Year in 1991 by Business Times and DHL Worldwide. He was conferred The International Herald Tribune Visionary and Leader Honour in January 2003.Boon Hwee contributes actively to non-profit organisations, and is the current Chairman of the Board of Trustees of Nanyang Technological University and a Director of the Hewlett Foundation in the United States.Boon Hwee obtained his Bachelor's Degree (First Class Honours) in Mechanical Engineering from the Imperial College of Science and Technology, University of London in 1972 and his MBA (Distinction) from the Harvard Business School in 1976.

## Steve Melhuish
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 2
- Stages: Seed, Series A, Pre-Seed
- Focus: Real Estate, Internet, Software

Steve Melhuish is the Founder of Rumah, Co-Founder and Board Director at PropertyGuru Group, Founder and CEO at Planet Rise, Founding Partner at Wavemaker Impact, and an Advisor and Investor at Eco-Business and Ampd Energy. He attended the University of Plymouth and the University of Reading.

## Tak Wai Chung
- Type: Angel
- Location: Hong Kong, Hong Kong Island, Hong Kong
- Relevant deals: 2
- Stages: Seed, Angel
- Focus: Food Processing, Waste Management

Tak Wai CHUNG joined EQT Partners in February 2009 as a Vice President.Tak Wai holds a Bachelor of Arts degree in Molecular Biology and Biochemistry and Mathematics-Economics from Wesleyan University (High Honors, Phi Beta Kappa), and a Master of Business Administration degree from the Tuck School of Business at Dartmouth.Prior to joiningEQT Partners, Tak Wai was with Lehman Brothers for over six years. While at Private Equity in Hong Kong, he focused on making direct investments into China. Before that, he was in the Investment Banking division covering primarily telecommunications, financial institutions and natural resources in both New York and Hong Kong.Tak Wai is a member of the Mid Market Partners Investment Committee and the Greater China II Internal Investment Committee.

## David Pardo
- Type: Angel
- Relevant deals: 2
- Stages: Seed, Pre-Seed
- Focus: Solar, E-Commerce, B2B

Key lead of international businesses for 18+ years (eBay, PayPal, Mastercard and Blizzard) in eCommerce, Sustainability, Fintech and Gaming by innovating and driving change through Business Strategy, Product Management and UX, Business Operations, Data Management, Retention and Acquisition Marketing management, following five years studying withtop business schools.12+ years of start-up mentoring and investing with a handful of successful exits. Current portfolio value is 3X or 26% IRR.Also built and managed my own start-ups from scratch and/or in a Corporate environment (Joint Venture constructs).​Based in Singapore and worked all over the world (France, UK, US, Korea) but focusing on South-East Asia right now.

## Avi Reichental
- Type: Angel
- Location: Ventura, California, United States
- Relevant deals: 1
- Stages: Seed, Angel
- Focus: 3D Printing, Health Care, 3D Technology

Avi Reichental is the current Co-Founder & Chairman of ParaMatters. He previously worked at Singularity University as a Core Faculty.

## Jeffrey Tiong
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Pre-Seed, Seed
- Focus: Health Care, Information Technology, Artificial Intelligence

Jeffrey Tiong is the Founder & CEO of PatSnap. Jeffrey Tiong attended the National University of Singapore. Jeffrey Tiong has received the IT Leader Award 2019 SCS and EY Entrepreneur of the year 2018 Singapore.

## Weili Dai
- Type: Angel
- Location: Santa Clara, California, United States
- Relevant deals: 1
- Stages: Series A, Series B
- Focus: Semiconductor, Software, Electronics

Weili Dai is the Executive Vice Chairwoman and Founder of DreamBig Semiconductor. She previously worked at Marvell Technology as a Co-Founder and President. Weili Dai attended the University of California, Berkeley.

## Fiona Xie
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: Waste Management, Food and Beverage

Fiona Xie

## Meng Xiong Kuok
- Type: Angel
- Relevant deals: 1
- Stages: Series A, Seed
- Focus: FinTech, Financial Services, Marketplace

Meng Xiong Kuok - Founder & Managing Partner @ K3 Ventures

## Shailesh Rao
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: E-Commerce, Apps, FinTech

Shailesh Rao

## Ramez Naam
- Type: Angel
- Location: Seattle, Washington, United States
- Relevant deals: 1
- Stages: Seed, Series B, Series A
- Focus: Renewable Energy, Energy, Automotive

Ramez Naam is Chief Futurist and Partner at Prime Movers Lab.

## Mamoru Taniya
- Type: Angel
- Location: Hong Kong, Hong Kong Island, Hong Kong
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Apps, Content, FinTech

After graduating from the Faculty of Law at the University of Tokyo, he joined Solomon Brothers, where he became the youngest managing director in Asia, where he was in charge of Asian investment. After that, he created one of the largest independent Asuka assets. He also launched Japan's first independent online life insurance company,LifeNet Life Insurance, and inspired Japan's first International.

## NEO Kok Beng
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed
- Focus: 3D Printing, Health Care

Kok Beng NEO is the Founder/CEO at AWAK Technologies.

## Aadarsh Baijal
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed
- Focus: Forestry, Software, Sustainability

Aadarsh Baijal is the Partner at Bain & Company.

## Alice Foo
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Recycling, Biotechnology, Waste Management

Alice Foo is an angel investor for Alterpacks.

## Gerard George
- Type: Angel
- Location: Washington, District of Columbia, United States
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: SaaS, Forestry, Internet

Gerard George

## Binny Bansal
- Type: Angel
- Location: Bengaluru, Karnataka, India
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Software, Internet, E-Commerce

Binny Bansal is an Indian software engineer and Internet entrepreneur. In 2007 he co-founded the e-commerce platform Flipkart with Sachin Bansal (not related) and was serving as the Chief Operating Officer until 11 January 2016 and was promoted to Chief Executive Officer. In January 2017 he was promoted to Group CEO of Flipkart. Binny is fromChandigarh and graduated from the Indian Institute of Technology Delhi with a degree in Computer Science and Engineering.

## Gerald T.
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: E-Commerce, Marketplace, Trading Platform

Gerald T., HeveaConnect CEO.

## Jenny Chen
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: 3D Printing, Health Care

Jenny Chen

## Vinod Kumar Talreja
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Software, Freight Service, Service Industry

Vinod Kumar Talreja

## Satish Shankar
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed
- Focus: Forestry, Software, Sustainability

Satish Shankar is the Regional Managing Partner at Bain & Company.

## T. Chen Fong
- Type: Angel
- Location: Calgary, Alberta, Canada
- Relevant deals: 1
- Stages: Seed, Angel, Pre-Seed
- Focus: Software, Artificial Intelligence, Biotechnology

Dr. Fong is a Professor Emeritus at the Faculty of Medicine, University of Calgary. He was formerly the Head of the Department of Radiology at the University of Calgary and the Calgary Health Region. Dr. Fong is active in funding and nurturing start-up companies. Over the past two decades, he funded over 50 companies in diverse technology sectors,with an emphasis in medical devices. Dr. Fong is the co-founder and board member of Calgary Scientific Inc. and is also on the board of Clarius Mobile Health, Cohesic Inc. and Innovere Medical.  In addition to seed investing, Dr. Fong is active in the Calgary community sitting on six charitable boards and foundations.In 2015, Dr. Fong joined the Creative Destruction Lab (CDL) at the University of Toronto business school as a mentor. CDL helps young entrepreneurs to shape or pivot their nascent ideas.  He is widely credited with launching CDL at the Haskayne School of Business at the University of Calgary, bringing together seasoned business leaders from Alberta, Canada and the US to grow budding companies. Dr. Fong is on the Strategic Advisory Board of CDL and a Fellow of CDL in Toronto, Montreal, Calgary and Vancouver. In 2017, Dr. Fong was named to the Order of Canada for his contribution to medical technology innovation and philanthropy.

## Andras Varsanyi
- Type: Angel
- Relevant deals: 1
- Stages: Pre-Seed
- Focus: Food and Beverage, Nutrition, Biotechnology

Andras Varsanyi

## Peter Tan
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: Baby, Machinery Manufacturing

Peter Tan

## Liu Xiaosong
- Type: Angel
- Relevant deals: 1
- Stages: Angel, Series B
- Focus: Robotics, Manufacturing, Semiconductor

Liu Xiaosong

## Nir Eyal
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A, Pre-Seed
- Focus: Software, Mobile, Consumer

Nir Eyal is a writer at Nir and Far, a blog that cover aspects of psychology, technology, and business in relation to user experience design, behavioral economics, and neuroscience. On Nir and Far, Eyal writes to help companies create behaviors that benefit their users, while educating people on how to build healthful habits in their own lives. Healso writes for TechCrunch, Forbes, and Psychology Today, and is also a frequent speaker at industry conferences and Fortune 500 companies.Eyal is the author of “Hooked: How to Build Habit-Forming Products” and lectures at the Stanford Graduate School of Business and Design School. His prior work experience includes his time in the video gaming and advertising industries.Eyal holds a degree from Harvard University and an MBA from the Stanford Graduate School of Business.

## Willy Koh
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed
- Focus: Baby, Machinery Manufacturing

Willy Koh is the Founder, Chief Executive Officer & Managing Director of Racer Technology.

## Albert Wenger
- Type: Angel
- Location: New York, New York, United States
- Relevant deals: 1
- Stages: Series A, Series B, Seed
- Focus: Software, Manufacturing, Internet

Albert Wenger is a managing partner at Union Square Ventures. Before joining USV, Albert was the president of del.icio.us through the company’s sale to Yahoo and an angel investor (Etsy, Tumblr). He previously founded or co-founded several companies, including a management consulting firm and an early hosted data analytics company. Albert graduatedfrom Harvard College in economics and computer science and holds a Ph.D. in Information Technology from MIT.

## Chang-Hung Tseng
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: 3D Printing, Health Care

Chang-Hung Tseng

## Ratan Tata
- Type: Angel
- Location: Houston, Texas, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: E-Commerce, Internet, Health Care

Ratan Tata is the Founder and Managing Director of RNT Associates.

## Chantalle Dumonceaux
- Type: Angel
- Location: San Francisco, California, United States
- Relevant deals: 1
- Stages: Seed, Series A
- Focus: Internet, Software, E-Commerce

Chantalle Dumonceaux

## Freny Firoze Irani
- Type: Angel
- Relevant deals: 1
- Stages: Series A
- Focus: Robotics, CleanTech, Marketing

Freny Firoze Irani

## Quek Siu Rui
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed, Pre-Seed, Series A
- Focus: Health Care, Education, E-Learning

Siu Rui is a co-founder of Carousell and oversees Product and Marketing. Since the launch of Carousell in May 2012 together with co-founders Marcus Tan and Lucas Ngoo, Siu Rui has been deeply involved in product strategy, international expansion and capital strategy. He is passionate about technology and has been buying and selling online since hewas 13. This has been a driving force behind Siu Rui’s commitment to building a product-focused company, focused on solving meaningful problems for people globally.Prior to Carousell, Siu Rui spent some time in marketing and product management at VSee, Ogilvy & Mather and DBS Vickers. Siu Rui read Business Administration and Entrepreneurship at National University of Singapore and Stanford University (Under the NUS Overseas College Program in Silicon Valley, California), and dropped out of his Honours year to start Carousell.

## Teik Guan Tan
- Type: Angel
- Relevant deals: 1
- Stages: Seed
- Focus: SaaS, Enterprise Software, Software Engineering

pQCee.com is a startup in the quantum cybersecurity space. We are in the business of designing and building post-quantum products and services to strengthen and protect the next generation of computing against quantum attacks.

## Te Ling Nai
- Type: Angel
- Relevant deals: 1
- Stages: Angel
- Focus: Food Processing, Waste Management

Te-Ling Nai is an individual investor.

## Dale Hardcastle
- Type: Angel
- Location: Singapore, Central Region, Singapore
- Relevant deals: 1
- Stages: Seed
- Focus: Forestry, Software, Sustainability

Dale Hardcastle is the Climate Advocate and Head of Carbon Markets & Nature Based Solutions