Top 15 Renewable Energy Angel Investors in Asia (August 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Steve Melhuish
Angel
|
2 | Singapore, India, Philippines | Seed, Series A, Pre-Seed | Real Estate, Internet, Software | $525k–$7.6M |
|
Frank Phuan
Angel
|
1 | Singapore | Seed | Solar, Power Grid, Renewable Energy | |
|
Harris Wang
Angel
|
1 | China | Seed | Medical, Software, Consulting | |
|
Er-Hao Mei
Angel
|
1 | Hong Kong | Angel | Renewable Energy, Internet of Things, Artificial Intelligence | |
|
Herman He
Angel
|
1 | China | Seed | Medical, Software, Consulting | |
|
Peter Liang
Angel
|
1 | China | Seed | Medical, Software, Consulting | |
|
Ravi Sharma
Angel
|
1 | ||||
|
Brett Barna
Angel
|
1 | Bangladesh, United States | Seed | Consulting, Clean Energy, Renewable Energy | $1.2M–$2.5M |
|
Michael Diekmann
Angel
|
1 | China, United Kingdom | Series A, Series C | mHealth, CleanTech, Smart Home | |
|
David Pardo
Angel
|
1 | Singapore, Australia | Seed, Pre-Seed | Solar, E-Commerce, B2B | $1.3M–$3.2M |
|
T. Chen Fong
Angel
|
1 | Canada, Singapore, United States | Seed, Angel, Pre-Seed | Software, Artificial Intelligence, Biotechnology | $227k–$10M |
|
Prasetyo Muchtar
Angel
|
1 | Indonesia | Pre-Seed | Blockchain, Hydroelectric, Cryptocurrency | |
|
Liu Xiaosong
Angel
|
1 | China, Singapore | Angel, Series B | Robotics, Manufacturing, Semiconductor | |
|
Cheng Tao
Angel
|
1 | Japan | Seed, Angel, Series A | Telecommunications, Content, Internet | |
|
Kei Tanaka
Angel
|
1 | Japan | Angel, Series A, Series D | Beauty, Energy, Cosmetics | |
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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.
Show more...Investment focus
- Industry: Real Estate, Internet, Software
- Stage:Seed, Series A, Pre-Seed
- Geography: Singapore, India, Philippines
Investor stats
- Total investments: 20
- Round size: Seed $1.2M–$7.6M; Pre-Seed $525k–$1.6M; Series A $2.1M–$5M
- Lead/follow: 25% lead, 75% follow
Portfolio highlights
- Agros — Agros exist to make farming economically viable and environmentally sustainable. The company provides farmers with carbon-reducing and income-increasing products and services, from input to market. Their unique ecosystem approach aggregates different low-carbon technologies, bundled with affordable finance, insurance, advisory and market access.Agros’ mission is to double the income of millions of farmers while reducing 100 megatons of annual carbon emissions.
- Aqwire — AQWIRE provides comprehensive real estate solutions, bridging the gap between real estate developers and home buyers globally. The company offers a secure, convenient, and efficient global payment platform, allowing users to pay for properties online with ease. AQWIRE's services include facilitating cross-border payments and ensuring smoothtransactions for brokers and property developers.
- Lhoopa — Making homeownership achievable for every Filipino family.
Mr. Frank Phuan is the Founder and Chief Executive Officer of Equator Renewables Asia (ERA)
Show more...Investment focus
- Industry: Solar, Power Grid, Renewable Energy
- Stage:Seed
- Geography: Singapore
Investor stats
- Total investments: 1
- Lead/follow: 100% lead, 0% follow
Portfolio highlights
- Equator Renewables Asia — Leading renewable energy solutions across Southeast Asia with innovative solar technologies, energy storage, and cross-border power transmission.
Investment focus
- Industry: Medical, Software, Consulting
- Stage:Seed
- Geography: China
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Highfive Electronics — 1. Healthcare, Smarthome, Renewable, NB-IoT/M2M/4G/WIFI/BLE Electronics ODM & OEM; 2. PCB (Rigid-Flex, HDI, Copper Base, RF, Thick Copper, Special Material.).
As Co-Founder of Solarpulse, he is passionate about driving the future of renewable energy through innovative technology and data-driven solutions. With a background in Business Management and Digital Innovation from Bayes Business School, and a Master's degree in IT Project Management from HKUST, he is committed to addressing global energychallenges. At Solarpulse, he leads a team that leverages AI and machine learning to optimize solar PV systems, delivering significant performance improvements for his clients. His experience spans venture capital, start-up leadership, and ESG investing, all aimed at creating a more sustainable, energy-efficient future.
Show more...Investment focus
- Industry: Renewable Energy, Internet of Things, Artificial Intelligence
- Stage:Angel
- Geography: Hong Kong
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- SolarPulse — SolarPulse is pioneering the transformation of the solar energy sector with its state-of-the-art AI-powered platform, focused on predictive maintenance and optimization of solar PV plants. Established in 2023, SolarPulse brings together cutting-edge analytics and IoT technologies to deliver real-time insights that significantly boost the efficiencyand reliability of solar energy systems. The company’s flagship products, HelioCloud and HelioHealth, offer real-time analytics software and IoT sensors that provide panel-level diagnostics. These innovations empower solar operators to identify and address potential issues before they become costly, thereby minimizing downtime and enhancing overall system performance.SolarPulse's solutions are built on a deep understanding of both solar technology and AI, enabling it to offer precise diagnostics and actionable recommendations that drive significant performance improvements. By integrating its technology with existing SCADA and CMS platforms, SolarPulse helps solar companies transition from reactive to proactive maintenance strategies, ensuring that their assets are optimized for long-term operation. The platform also includes climate risk assessment tools that forecast long-term solar irradiance and wind speed, further helping investors and developers make informed decisions.
Investment focus
- Industry: Medical, Software, Consulting
- Stage:Seed
- Geography: China
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Highfive Electronics — 1. Healthcare, Smarthome, Renewable, NB-IoT/M2M/4G/WIFI/BLE Electronics ODM & OEM; 2. PCB (Rigid-Flex, HDI, Copper Base, RF, Thick Copper, Special Material.).
Investment focus
- Industry: Medical, Software, Consulting
- Stage:Seed
- Geography: China
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Highfive Electronics — 1. Healthcare, Smarthome, Renewable, NB-IoT/M2M/4G/WIFI/BLE Electronics ODM & OEM; 2. PCB (Rigid-Flex, HDI, Copper Base, RF, Thick Copper, Special Material.).
Co-Founder & Chief Technology Officer @ SolarPulse
Show more...Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- SolarPulse — SolarPulse is pioneering the transformation of the solar energy sector with its state-of-the-art AI-powered platform, focused on predictive maintenance and optimization of solar PV plants. Established in 2023, SolarPulse brings together cutting-edge analytics and IoT technologies to deliver real-time insights that significantly boost the efficiencyand reliability of solar energy systems. The company’s flagship products, HelioCloud and HelioHealth, offer real-time analytics software and IoT sensors that provide panel-level diagnostics. These innovations empower solar operators to identify and address potential issues before they become costly, thereby minimizing downtime and enhancing overall system performance.SolarPulse's solutions are built on a deep understanding of both solar technology and AI, enabling it to offer precise diagnostics and actionable recommendations that drive significant performance improvements. By integrating its technology with existing SCADA and CMS platforms, SolarPulse helps solar companies transition from reactive to proactive maintenance strategies, ensuring that their assets are optimized for long-term operation. The platform also includes climate risk assessment tools that forecast long-term solar irradiance and wind speed, further helping investors and developers make informed decisions.
Brett Barna
Show more...Investment focus
- Industry: Consulting, Clean Energy, Renewable Energy
- Stage:Seed
- Geography: Bangladesh, United States
Investor stats
- Total investments: 2
- Round size: Seed $1.2M–$2.5M
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Oakscale — Taking Local Brands Global. Where today's entrepreneurs connect with tomorrow's big franchise brands.
- Tiger New Energy — Tiger New Energy is a clean energy firm that provides cutting-edge battery switching technology to encourage environmentally friendly mobility options.
Michael Diekmann is Supervisory Board Member at Siemens.
Show more...Investment focus
- Industry: mHealth, CleanTech, Smart Home
- Stage:Series A, Series C
- Geography: China, United Kingdom
Investor stats
- Total investments: 2
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- BERGLUF — BERGLUF develops and sells air purification system products.
- Huma — AI health infrastructure powering modern health systems
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.
Show more...Investment focus
- Industry: Solar, E-Commerce, B2B
- Stage:Seed, Pre-Seed
- Geography: Singapore, Australia
Investor stats
- Total investments: 5
- Round size: Seed $1.3M–$3.2M
- Lead/follow: 0% lead, 100% follow
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.
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!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.
Show more...Investment focus
- Industry: Software, Artificial Intelligence, Biotechnology
- Stage:Seed, Angel, Pre-Seed
- Geography: Canada, Singapore, United States
Investor stats
- Total investments: 12
- Round size: Seed $227k–$10M
- Lead/follow: 0% lead, 100% follow
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.
Prasetyo Muchtar
Show more...Investment focus
- Industry: Blockchain, Hydroelectric, Cryptocurrency
- Stage:Pre-Seed
- Geography: Indonesia
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Venecore — Venetta Mining FarmVenetta Mining Farm is a digital asset mining company building and operating energy-efficient, scalable crypto mining infrastructure. The company focuses on securing low-cost power, maintaining high operational uptime, and applying disciplined cost management to optimize mining economics. Venetta is designed for long-termsustainability, leveraging modular infrastructure that can scale with market conditions while managing volatility inherent in digital assets. Its mission is to deliver predictable, infrastructure-backed returns by combining efficient energy strategy, reliable operations, and prudent capital deployment.
Liu Xiaosong
Show more...Investment focus
- Industry: Robotics, Manufacturing, Semiconductor
- Stage:Angel, Series B
- Geography: China, Singapore
Investor stats
- Total investments: 2
- Lead/follow: 50% lead, 50% follow
Portfolio highlights
- Yizhun Intelligent — Yizhun Intelligent is an AI & Robotics company.
- Quantified Energy Labs — Quantified Energy Labs (QE LABS) is a deep tech spinoff company from the Solar Energy Research Institute of Singapore/National University of Singapore. We are a team of professionals with expertise in the fields of solar energy, computer vision, and drone technology.
Tao Cheng currently works as Chief Executive Officer and Founder of popIn.
Show more...Investment focus
- Industry: Telecommunications, Content, Internet
- Stage:Seed, Angel, Series A
- Geography: Japan
Investor stats
- Total investments: 3
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Tokyo — Tokyo provides consistently-designed signage and projector installation, as well as maintenance company support. All customers need is “product selection” considering installation. This is a service that does not take time and effort!
- Aidemy — Aidemy is a web service where you can learn AI programming online.
- Girasol Energy — Girasol Energy is an IoT Platform provides innovative PLC technologies that enable wiser PV Plants.
Kei Tanaka is the Individual investor/Former Co-Head of Asset Management at Goldman Sachs Securities Co., Ltd.
Show more...Investment focus
- Industry: Beauty, Energy, Cosmetics
- Stage:Angel, Series A, Series D
- Geography: Japan
Investor stats
- Total investments: 4
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- THE RICH — THE RICH is a hair care brand that contains silk regenerating and repairing ingredients.
- Helical Fusion — Helical Fusion is a startup company that aims to commercialize fusion energy using magnetic confinement of high-temperature plasmas. It is a spin-off startup from the National Institute for Fusion Science (NIFS) in Japan that provides a fusion reactor based on the stellarator design, a magnetic confinement approach that enables inherently stable,continuous plasma operation.
- One World Technology — One World Technology Co., Ltd. blends traditional Japanese culture with advanced technology to deliver a modern luxury lifestyle. It offers a shared ownership model for global clientele, allowing them to co-own culturally inspired villas featuring Japanese gardens, teahouses, and refined architectural design.
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