Top 10 Clean Energy VC (Venture Capital) Funds in Singapore in January 2026

Last updated: Jan 2026 A list of 10 VC (Venture Capital) funds that invest in Clean energy startups based in Singapore. We rank investors based on the number of investments they made in Clean energy companies from Singapore. We update this investor list every month.

Top 10 Clean Energy VC (Venture Capital) Funds in Singapore in January 2026

Investor	Clean Energy Singapore investments
Volta Energy Technologies	2
MANN+HUMMEL	1
Moonshots Capital	1
United Overseas Bank	1
Betatron Venture Group	1
Energy Revolution Ventures	1
Amasia	1
ING Group	1
SOSV	1
BAM Ventures	1

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Investor list

Using technical expertise to advance and invest in energy technology.

Investment focus

Manufacturing, Energy, Electronics
Series A, Seed, Series B
United States, United Kingdom, Canada

Portfolio highlights

6K — WHERE INDUSTRY 4.0 MEETS SUSTAINABLE PRODUCTION OF BREAKTHROUGH MATERIALS
Iontra — Iontra offers an innovative approach to enhancing the health and longevity of rechargeable batteries, contributing significantly to sustainability efforts. Our technology promotes a reduced carbon footprint, fostering a more eco-friendly future.
FluoRok — By employing our patented technology, we can produce fluorochemicals without the production of toxic and highly dangerous hydrofluoric acid

As a global leader and expert in the field of filtration MANN+HUMMEL develops innovative solutions for the health and mobility of people. A wide range of products and services enables us to meet the needs of our customers and society.

Investment focus

Hardware, CleanTech, E-Commerce
Seed, Series A, Series C
United States, Germany, Canada

Portfolio highlights

ZwitterCo — ZwitterCo is revolutionizing water & wastewater treatment with cutting-edge membrane technology, along with providing sustainable, high-efficiency solutions.
Get Spiffy — On-demand car cleaning technology and services company with the mission to redefine the car washing experience everywhere.
asellerate — Retromotion is a D2C multichannel e-commerce platform for high-quality old- and youngtimer spare parts and matching accessories. Retromotion offers a 360 degree E-Commerce approach to their clients, including B2C Fulfillment and Direct Customer Service.

Moonshots Capital makes seed stage investments in technology startups led by exceptional founders who are building products that “re-imagine” work and personal life in large and growing markets. We bring a disciplined approach to the investment process to identify companies with “moonshot” potential.

Investment focus

Software, Information Technology, FinTech
Seed, Series A, Funding Round
United States, Brazil, Singapore

Portfolio highlights

ID.me — ID.me is a digital identity network that aims to simplify the user's indication verification experience. The company's platform streamlines authentication, identity proofing, and federation of external identity and attributes providers through a single API, enabling military, students, first responders, teachers, and government employeesto easily prove their identity online via a single login and avail discounts on various networks.
Gallatin — Gallatin is building a logistics platform based on the needs and constraints of today's defense industry. Gallatin's platform creates actionable insights across the tactical, operational, and strategic levels providing integrated capabilities for first, middle, and last mile solutions where they're needed most.
Proteus Space — Pioneering Automated Satellite Design for Rapid, Payload-Tailored Satellite Deployments with a World-Class Space and Advanced Technology Leadership Team

United Overseas Bank ("UOB") was incorporated on 6 August 1935 as the United Chinese Bank. Founded by Datuk Wee Kheng Chiang, the Bank catered mainly to the Fujian community in its early years. The change of name was effected in 1965. Over the past 78 years, UOB has grown from strength to strength. Through a series of acquisitions, it isnow a leading bank in Asia. Besides Far Eastern Bank in Singapore, UOB’s major banking subsidiaries in the region are United Overseas Bank (Malaysia), United Overseas Bank (Thai), PT Bank UOB Indonesia and United Overseas Bank (China). Today, the UOB Group has a network of more than 500 offices in 19 countries and territories in Asia Pacific, Western Europe and North America.United Overseas Bank Limited (UOB) is committed to providing quality products and excellent customer service. Founded in 1935, UOB has a well-established regional presence, particularly in Asia where they have banking subsidiaries in Singapore, Malaysia, Indonesia, Thailand and China.

Investment focus

Finance, Financial Services, Real Estate
Post-IPO Debt, Debt Financing, Funding Round
Singapore, United States, China

Portfolio highlights

Singtel — The Singtel Group, Asia's leading communications group provides a diverse range of services including fixed, mobile, data, internet, TV, infocomms technology (ICT) and digital solutions.
Optus Finance — Optus Finance provides financial services realted to the telcom sector.
ACEN Australia — ACEN Australia develops renewable energy assets including several solar, wind, battery, and hydro projects across Australia.

Betatron Venture Group is a venture capital firm that invests in early-stage companies.

Investment focus

Information Technology, Software, E-Commerce
Seed, Series A, Pre-Seed
Hong Kong, India, Singapore

Portfolio highlights

Toku — Toku is a software provider that creates bespoke cloud communications and customer engagement solutions to reimagine customer experiences for enterprises. We offer an end-to-end approach to help businesses overcome the complexity of digital transformation in APAC markets. Enhance your customer experience with our unique blend of local strategic consulting expertise, bespoke technology, regional in-country infrastructure, connectivity, and global reach.
ZhenHub — We provide eCommerce shipping software, fulfillment centers, global partnerships, strategically-located warehouses & multichannel integrations. [More...]
Bookairfreight — Save more than 20% on international door-to-door shipping. We're a one-stop freight solution for SMEs, ecommerce, and Amazon Merchants. Get a quote now!

We invest in, mentor and partner with technology innovators accelerating the energy transition

Investment focus

Manufacturing, Battery, Chemical Engineering
Seed, Series A
United States, Singapore, United Kingdom

Portfolio highlights

Ecolectro — Ecolectro is solving the biggest challenges in making Green Hydrogen. Our alkaline ion-exchange membranes and polymers make clean fuel and decarbonize industry.
Blixt — Blixt offers semiconductor-based circuit breakers and household fuses. These will enable various smart metering and smart grid solutions. Together with angel investors, the total funding amounts to a total of two million euros since Blixt was founded in February 2018. BayWa re Energy Ventures is the main investor in the seed round of financing. Theventure capital company of BayWa re was founded in April 2018.
Anthro Energy — Anthro Energy combines advanced materials with battery components to create the highest performance flexible battery.

Amasia is a thesis-driven, global venture capital firm currently focused on sustainability and climate. Using a nuanced framework designed around behavior change, we invest in founders with global ambitions, from the Seed to Series B stages, across the United States, Southeast Asia, India, Europe and Latin America. We facilitate their growth withaccess to global markets, global best practices, and global knowledge.

Investment focus

E-Commerce, Software, Education
Seed, Series A, Series B
United States, Singapore, Indonesia

Portfolio highlights

Xendit — Xendit is the best and most secure online payment gateway in the SEA, helping your business accept and send local & international payments.
Dialpad — Dialpad is an Ai-powered cloud communication platform that makes it easier and more efficient to connect and collaborate with your team. Try for free!
Living Food — Get Freshest Veggies & Groceries Delivered to your Doorstep. Finest Foods Made by World-Class Farmers, Bakers, Brewers, Chefs and other Food Artisans. It's Good For You, And Right For Planet Earth.

ING is a global financial institution of Dutch origin offering banking, investments, life insurance and retirement services. They serve more than 85 million private, corporate and institutional customers in Europe, North and Latin America, Asia and Australia. They draw on our experience and expertise, their commitment to excellent service andtheir global scale to meet the needs of a broad customer base, comprising individuals, families, small businesses, large corporations, institutions and governments.

Investment focus

Energy, Renewable Energy, FinTech
Debt Financing, Post-IPO Debt, Funding Round
United Kingdom, United States, The Netherlands

Portfolio highlights

Electra — Electra is a platform that provides Charging stations Ultrafast for electric vehicles.
Akaysha Energy — Discover innovative and sustainable renewable energy solutions with Akaysha Energy. Powering Australia's future with clean, reliable energy.
WiseTech Global — WiseTech Global is changing the world of logistics through world-leading software solutions. Find out how you can make an impact by joining our team.

SOSV is a global, deep tech venture capital firm that operates the HAX and IndieBio startup development programs focused on human and planetary health. SOSV invests $500,000 in startups at their inception as they onboard either HAX or IndieBio for a 4-6 month period designed to accelerate the raise of their next institutional round. SOSV joins thelater rounds of HAX and IndieBio graduates. HAX, based in a 35,000 sq ft facility in Newark, NJ, is equipped with machine tools, 3D printers, chemical, electrical and mechanical engineering labs, as well as on-staff engineering and design experts. SOSV's IndieBio has locations in NYC and San Francisco, both of which offer extensive services and facilities to founders including on-site BSL-2 labs, well equipped lab benches and hoods, and advanced lab equipment, such as chromatography equipment.