Top 5 CleanTech Angel Investors in Asia (July 2026)
For AI agents: Short investor table (Markdown), Detailed investor list (Markdown)
| Investor | Relevant Deals | Geography | Stage | Focus | Round Size |
|---|---|---|---|---|---|
|
Taizo Son
Angel
|
1 | Japan, United States, Singapore | Seed, Series A, Angel | Financial Services, Information Technology, Apps | $737k–$100M |
|
Michael Diekmann
Angel
|
1 | China, United Kingdom | Series A, Series C | mHealth, CleanTech, Smart Home | |
|
Bin Ge
Angel
|
1 | China | Series A | CleanTech, Architecture, Environmental Engineering | |
|
Gerard George
Angel
|
1 | Singapore | Pre-Seed | SaaS, Forestry, Internet | |
|
Albert Wenger
Angel
|
1 | United States, Germany, Switzerland | Series A, Series B, Seed | Software, Analytics, Manufacturing | $650k–$38M |
| Access all 5 angel investors in Asia CleanTech startups. | |||||
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Investor list
Taizo Son is the Co-Founder of VIVITA. Taizo Son attended the University of Tokyo.
Show more...Investment focus
- Industry: Financial Services, Information Technology, Apps
- Stage:Seed, Series A, Angel
- Geography: Japan, United States, Singapore
Investor stats
- Total investments: 25
- Round size: Seed $1.4M–$14M; Angel $737k–$2.2M; Series A $1.8M–$100M
- Lead/follow: 40% lead, 60% follow
Portfolio highlights
- Favolist5 — Favolist5 is a software company that develops an abbreviated voice SNS based on web3 for personal media.
- Smartround — Smartround is a specialized finance management platform for startups and their investors. For start-ups, for entrepreneurs who are not familiar with finance, simply enter the necessary information according to the guide, prepare appropriate financing round, and prepare a function that can simulate and execute a capital increase. Support informationsharing and communication with shareholders even after the capital increase.
- AnotherBall — AnotherBall is a blockchain startup that combines entertainment and blockchain.
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
Bin Ge
Show more...Investment focus
- Industry: CleanTech, Architecture, Environmental Engineering
- Stage:Series A
- Geography: China
Investor stats
- Total investments: 1
- Lead/follow: 0% lead, 100% follow
Portfolio highlights
- Zero Carbon System — Zero Carbon System specializes in global low-carbon building design and low-carbon urban planning solutions.
Gerard George
Show more...Investment focus
- Industry: SaaS, Forestry, Internet
- Stage:Pre-Seed
- Geography: Singapore
Investor stats
- Total investments: 1
- Lead/follow: 100% lead, 0% follow
Portfolio highlights
- Handprint — Handprint delivers Impact as a Service. As a double-sided market, Handprint connects companies to causes they and their consumers care about. Once a project is selected, companies can make each sale greener through plug-ins (e.g. for e-commerce platforms like Shopify and WooCommerce) that communicate the company’s sustainability pledge and actionat a critical juncture of the consumer journey, the moment of payment.
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.
Show more...Investment focus
- Industry: Software, Analytics, Manufacturing
- Stage:Series A, Series B, Seed
- Geography: United States, Germany, Switzerland
Investor stats
- Total investments: 105
- Round size: Seed $650k–$13M; Series A $1M–$38M; Series B $4.3M–$30M
- Lead/follow: 33% lead, 67% follow
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.
FAQ
Is Shizune data fresh/accurate?
Shizune has monitored hundreds of funding sources since 2020.
Our investor database is updated every day, so investor data is always fresh.
All metrics are calculated from confirmed public rounds, so the data is accurate.
Can I download investor list?
To download the CleanTech Angel Investors in Asia investor list, create a Shizune account. This investor list will be added to your saved investors and available for download in the export section.
You can also enrich the investor list with investor emails, phones, LinkedIns, and other contact data.
Can I access investor database?
To access all 48,091 angel investors investing in Asia CleanTech startups and 48,091+ more investors, create a Shizune account.
Shizune has a database of 48,091 investors. Our investor database is fresh and updated daily.
The Shizune investor database has information on investor investment focus, investor contact data, and full investor portfolio since 2020.
You can enrich with email and download the data.
Does Shizune have investor emails and contacts?
Shizune enriches investors with contact data that includes: email, phones, LinkedIn, socials, website, and others.
To guarantee the highest discovery rate, we search across 20+ contact search tools.
To maximize delivery rate and reduce bounce rate, we validate emails.
You can enrich your investor list with Shizune. Download it too.
What is Shizune?
Shizune is a 48,091 investor database updated daily.
With Shizune you can:
- browse the database
- use smart matching
- enrich with emails
- download
All you need to find investors for your startup.
Who is Shizune for?
Shizune is built for startup founders by startup founders.
If you are looking for funding for your startup, try the Shizune database — we have investors for every stage, industry, and country.
Is Shizune free?
Shizune is free forever. You can search and browse investors for free.
Email search and export are paid features.
For full info, visit our pricing.
Who built Shizune?
Shizune is built by founders with the goal of helping all founders raise funding no matter where they are.
Contact 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Sign up with Google
Sign up with LinkedIn
