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Top 25 Energy Angel Investors in Singapore in September 2025

Last updated: Sep 2025 A list of 25 angel investors that invest in Energy startups based in Singapore. We rank investors based on the number of investments they made in Energy companies from Singapore. We update this investor list every month.

Top 25 Energy Angel Investors in Singapore in September 2025

Investor	Energy Singapore investments
Edward Ismawan Chamdani	5
Ishara Yusdian	5
Ivan Lee	3
Boon Hwee Koh	3
David Pardo	2
Tak Wai Chung	2
Dale Hardcastle	1
Pierre Lorinet	1
Te Ling Nai	1
Alice Foo	1
Nir Eyal	1
Fiona Xie	1
T. Chen Fong	1
Satish Shankar	1
Gerard George	1
Steve Melhuish	1
Mamoru Taniya	1
Nadav Rosenberg	1
Liu Xiaosong	1
Freny Firoze Irani	1
Aadarsh Baijal	1
Ramez Naam	1
Teng Wen Wee	1
Shailesh Rao	1
Albert Wenger	1

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Investor list

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

Investment focus

Agriculture, Lifestyle, Financial Services
Seed, Series A, Series B
Indonesia, Singapore

Portfolio highlights

Foom — We are an Indonesian-based tech-enabled consumer product startup with mission to aid adult sm*krs move away from combustible sm*kng and encourage people to shift to safer way of consuming nic. No Hassle, No Worries! Switch Now!
PasarMIKRO — PasarMIKRO, aplikasi perdagangan komoditas pertanian dan hasil laut. Solusi inovatif untuk petani, nelayan dan pedagang mikro indonesia!
Gayo Capital — Investing Tomorrow's Winner

Investor | Storyologist | Builder

Investment focus

Agriculture, Waste Management, Lifestyle
Seed, Convertible Note, Debt Financing
Indonesia, Singapore

Portfolio highlights

Foom — We are an Indonesian-based tech-enabled consumer product startup with mission to aid adult sm*krs move away from combustible sm*kng and encourage people to shift to safer way of consuming nic. No Hassle, No Worries! Switch Now!
PasarMIKRO — PasarMIKRO, aplikasi perdagangan komoditas pertanian dan hasil laut. Solusi inovatif untuk petani, nelayan dan pedagang mikro indonesia!
Gayo Capital — Investing Tomorrow's Winner

Ivan Lee - Founder @ Raging Bull

Investment focus

Beauty, Wellness, Lifestyle
Funding Round, Seed, Series A
Singapore

Portfolio highlights

Grain — Grain is a food experience company that offers Meals On Demand and Catering for any occasion. Meals are crafted by chefs with wholesome ingredients and a whole lot of thoughtfulness.
Vanitee — Vanitee is a mobile app to discover new beauty trends and book beauty artists.
Golden Moments —

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.

Investment focus

Software, Financial Services, FinTech
Seed, Series A, Funding Round
Singapore, United States, China

Portfolio highlights

Faarms — FAARMS is a new age digital platform catering to the needs of farmers.
Summer — Summer International is a next generation Beauty, Health & Wellness Lifestyle company, headquarted in Los Angeles and South Korea.
Lyte Ventures — Built for creators, designed for the future of work. We do the hustling so that you can focus more on what matters to you.

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.

Investment focus

Solar, E-Commerce, B2B
Seed, Pre-Seed
Singapore, Australia

Portfolio highlights

Okra Solar — Okra Solar is an IoT technology solution that enables solar generating communities to share and utilize more energy. It is a plug-and-play smart grid technology that enables rapid electrification for last-mile communities. Using mobile payments, modular grid design, and remote monitoring, they provide utility companies with a low-cost, data-drivensolution to operate solar networks in hard to reach communities. They are on a mission to connect off-grid communities to the modern economy.Okra Solar was founded in 2016 and is headquartered in Sydney, Australia.
Pollen — Pollen is your liquidation operating system & AI co-pilot for aged, unsold, obsolete inventory. Avoid business waste and destruction by automating workstreams, unlocking the power of pricing analytics, and empowering teams to take action for more sustainable outcomes.
GetSolar — GetSolar (formerly Solar AI) is a reliable solar company in Singapore that makes it easy for property owners to install solar systems with zero upfront cost.

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.

Investment focus

Food Processing, Waste Management
Seed, Angel
Singapore

Portfolio highlights

Ento Industries — At ENTO INDUSTRIES, food waste is given a new lease of life. Our focus as a biotechnology company is to close the loop on food waste with the help of our army of Black Soldier Flies.

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

Investment focus

Forestry, Software, Sustainability
Seed
Singapore

Portfolio highlights

Thryve.Earth — Thryve Earth is a platform that unites multiple stakeholders to nature-based carbon projects in a scalable manner.

Pierre Lorinet is a Non-Executive Director at Trafigura Group. He attended INSEAD.

Investment focus

Hotel, Legal, Software
Seed, Series A, Funding Round
Singapore

Portfolio highlights

Sleek — Hassle-free company secretary services and accounting services in Singapore. Register your company in Singapore with our 100% online platform.
SensorFlow — Save energy and operational costs with HVAC automation and smart room maintenance.

Te-Ling Nai is an individual investor.

Investment focus

Food Processing, Waste Management
Angel
Singapore

Portfolio highlights

Ento Industries — At ENTO INDUSTRIES, food waste is given a new lease of life. Our focus as a biotechnology company is to close the loop on food waste with the help of our army of Black Soldier Flies.

Alice Foo is an angel investor for Alterpacks.

Investment focus

Recycling, Biotechnology, Waste Management
Pre-Seed
Singapore

Portfolio highlights

AlterPacks — Alterpacks - New Materials Solutions. A Singapore Management University, Institute of Innovation & Entrepreneurship, Business Innovation Generator (BIG) Incubatee.

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.

Investment focus

Software, Wellness, Psychology
Seed, Series A, Pre-Seed
United States, Singapore, United Kingdom

Portfolio highlights

Betafi — Make user interviews and usability testing a breeze with Betafi. Import your Figma, Adobe XD, or web prototypes with a single click. Start running moderated sessions through our integrated platform with built-in video recordings, automatic transcription, powerful annotation tools, Zoom integration, and much more.
Privyr — Supercharge your sales with instant lead alerts, auto-personalised content, interest tracking, easy follow-ups & lead management. All from your phone, within seconds.
Arro — Discover the shared daily operating system that helps you get more from life and work. Get to Day Zero together.

Fiona Xie

Investment focus

Waste Management, Food and Beverage
Series A
Singapore

Portfolio highlights

TreeDots — Envision a world without food wastage with TreeDots. We move food by optimizing food supply chain, connecting Suppliers to F&B Businesses.

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.

Investment focus

Software, Artificial Intelligence, Biotechnology
Seed, Angel, Pre-Seed
Canada, Singapore, United States

Portfolio highlights

Oncoustics AI — Oncoustics is creating and deploying advanced AI solutions for low cost, non-invasive surveillance, diagnostics, and treatment monitoring of diseases with high unmet clinical need. Unlike other players in the space, Oncoustics does not do image recognition. Instead, Oncoustics applies AI to raw ultrasound signals from readily available handheldultrasound devices to rapidly differentiate healthy versus diseased tissues. There's a wealth of information in these raw signals and this approach reveals novel biomarkers that can be aligned with existing standards and categorization systems. Initially targeting liver disease, a $30B global diagnostic market, Oncoustics has filed a Breakthrough Device Designation Request with the FDA for the OnX that detects liver fibrosis and the 510K is underway. Several follow-on liver products are in development. Oncoustics also has clinical data on other organ indications including prostate, kidney, breast and thyroid diseases and cancers.
SunGreenH2 — SunGreenH2 creates the world's highest performance advanced materials for electrolysis i.e. green hydrogen production. Achieve high efficiency, low cost green H2 production on site for your application in the Power-to-X, Hydrogen refuelling, Energy Storage and Buildings sectors. Revolutionising zero emissions and improving profitability.
EZee Assist — EZee Assist provides instant answers to franchisee operational questions. Continue using preferred channels of support and start receiving instant answers.

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

Investment focus

Forestry, Software, Sustainability
Seed
Singapore

Portfolio highlights

Thryve.Earth — Thryve Earth is a platform that unites multiple stakeholders to nature-based carbon projects in a scalable manner.

Gerard George

Investment focus

SaaS, Forestry, Internet
Pre-Seed
Singapore

Portfolio highlights

Handprint — Handprint makes it easy and cost efficient to differentiate your organisation with science-backed impact solutions beyond offsetting.

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.

Investment focus

Real Estate, Internet, Software
Seed, Pre-Seed, Series A
Singapore, India, Philippines

Portfolio highlights

TablePointer — TablePointer is the A.I. and intelligent energy solution for small & medium commercial facilities to optimise energy efficiency, manage assets, upgrade profitability, and unlock sustainability gains right away.
Circular — We are making subscriptions the best way to experience tech. Circular aims to accelerate the circular economy and maximise the useful lives of each tech device to its fullest potential.
Lhoopa — Making homeownership achievable for every Filipino family.

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.

Investment focus

Apps, Content, FinTech
Seed, Series A, Funding Round
Japan, Singapore, Spain

Portfolio highlights

Revorf — Revorf analyzes data and develops AI-related to infectious diseases and healthcare.
abillion — Find tips for plant-based food & products near you. Join the community to share reviews of restaurants & brands. Raise funds & drive sustainability!
RIMM Sustainability — RIMM Sustainability provides a SaaS platform that enables companies of all sizes to optimise their sustainability management effort. It builds tools for sustainability management, reporting and optimisation.

Nadav leads Taboola’s expansion and operations in Europe and Australia.Prior to joining Taboola, Nadav was a member of the founding team of Groupon UK & IR, taking part in building and managing Groupon’s business in the UK.Before joining Groupon, Nadav worked as a strategy consultant with McKinsey & Company in London.Nadav isbased in London and holds an MBA from INSEAD, France.

Investment focus

Biotechnology, Artificial Intelligence, Software
Seed, Pre-Seed, Series A
United Kingdom, France, Israel

Portfolio highlights

thymia — Making mental health as objectively measurable as physical health.
Loops — With Loops causal insights you can identify your biggest opportunities to maximize your KPIs... try the Loops way
Lindus Health — Lindus Health. From recruitment to delivery, we accelerate clinical trials. Our mission is to make health research accessible for everyone, everywhere.

Liu Xiaosong

Investment focus

Robotics, Manufacturing, Semiconductor
Angel, Series B
China, Singapore

Portfolio highlights

Yizhun Intelligent — Yizhun Intelligent is an AI & Robotics company.
Quantified Energy Labs — Leaders in on-site PV module quality evaluation

Freny Firoze Irani

Investment focus

Robotics, CleanTech, Marketing
Series A
Singapore

Portfolio highlights

Lionsbot — LionsBot's objective is to empower cleaners with easy-to-use, powerful and smart cleaning robots which help perform and fulfil key cleaning roles - Vacuum, Clean, Scrub, Mop and yes, even Pull.

Aadarsh Baijal is the Partner at Bain & Company.

Investment focus

Forestry, Software, Sustainability
Seed
Singapore

Portfolio highlights

Thryve.Earth — Thryve Earth is a platform that unites multiple stakeholders to nature-based carbon projects in a scalable manner.

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

Investment focus

Renewable Energy, Energy, Automotive
Seed, Series B, Series A
United States, Singapore

Portfolio highlights

Xeal — Xeal Energy provides the world's most advanced electric vehicle (EV) charging stations, designed especially for commercial, business & apartment use.
WeaveGrid — WeaveGrid operates with utilities and owners of electric vehicles (EV) to allow and speed up transportation electrification. Using machine learning, optimization, and predictive analytics, the company's software solution solves several EV-grid integration challenges for utilities in a systems-oriented manner; helps integrate renewable energyresources on the grid; and saves utility customers' money on their bills.
Distributed Energy Pte Ltd — Distributed Energy is a development and aggregation platform that connects renewable projects with funders.They are experienced platform aggregators who have come together to enable renewable energy projects in the developing world.The Distributed Energy platform reviews, screens and lists fundable projects on their marketplace. Investors canexpress interest to invest in credible opportunities. Their smart contracts and blockchain produce a robust link between parties, automating payments. They also provide ongoing reporting on performance of the assets.

Teng Wen Wee - Founder, Managing Partner @ The Lo & Behold Group

Investment focus

Internet, Food and Beverage, Apps
Seed, Series A, Funding Round
Singapore

Portfolio highlights

Grain — Grain is a food experience company that offers Meals On Demand and Catering for any occasion. Meals are crafted by chefs with wholesome ingredients and a whole lot of thoughtfulness.
RedMart — RedMart is an online supermarket in Singapore that delivers groceries and home essentials to your door. RedMart is not a traditional retailer. They are a platform that enables manufacturers to bypass retailers and engage shoppers directly. Their platform provides manufacturers with pioneering marketing capabilities and data analytics.
Eatsy Technologies — Temukan link alternatif terbaik untuk pesan makanan dengan mudah. Akses berbagai restaurant dan nikmati layanan EatsyApp untuk pemesanan cepat dan aman.

Shailesh Rao

Investment focus

E-Commerce, FinTech, Financial Services
Seed, Angel, Pre-Seed
India, Singapore, United States

Portfolio highlights

Khabri — Khabri is a digital audio platform for content in vernacular. Ita app allows content creators to create channels and programmes that reach vernacular listeners. Aankit Roy, Pulkit Sharma, and Sandeep Singh launched the company in Haryana, Haryana in 2016.
Neosec — Neosec API software is the intelligent way to protect your APIs from business abuse and data theft. Try our API Security platform now.
AttainU — Secure Your Career With AttainU's Online Courses with Placement Guarantee | No Prior Background/Experience Required | Live-Online Interactive Classes for Placement Guarantee Courses by Domain Experts | Click to Learn More.

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.

Investment focus

Software, Analytics, Education
Series A, Series B, Seed
United States, Germany, Switzerland

Portfolio highlights

Brale — Combining the best of CeFi & DeFi.
Terra.do — Learn about climate change and start working on climate change solutions today with the Terra.do community.
Phlair — Carbon Atlantis is producing energy-efficient approach for ocean-based carbon dioxide removal.

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