# Cleantech investors in Singapore (2026 list) > 12 cleantech investors in Singapore, 100% active in the last 12 months. Led by Lightspeed Venture Partners, Temasek Holdings, Vertex Ventures. Source: https://millionrounds.com/lists/cleantech-investors-in-singapore (Millionrounds; every figure on the page links to its filing or article) [Investor Lists](https://millionrounds.com/lists) # Cleantech investors in Singapore Updated 7 November 2026 Firms observed backing a cleantech company in Singapore in the last two years, wherever the firm is based. [See all 12 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fcleantech-investors-in-singapore)The top 12 **12** investors on the list No change this week **412** cheques in 12 months *-3%* against the market **$15M** median round they joined *+85%* against the market median **100%** wrote a cheque in 12 months **67%** have led a round ## The Top 12 Ordered by cheques observed, never by anything anyone paid for Deploying now (12) - 1 [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) *Deploying now* VC firm · United States **1,341** **$35M** median round **Nov 2026** last seen - 2 [Temasek Holdings](https://millionrounds.com/fund/temasek) *Deploying now* VC firm · Singapore **384** **$100M** median round **Oct 2026** last seen - 3 [Vertex Ventures](https://millionrounds.com/fund/vertex-ventures) *Deploying now* VC firm · Mexico **267** **$15M** median round **Sept 2026** last seen - 4 [Hill House Capital](https://millionrounds.com/fund/hill-house-capital) *Deploying now* Family office · Singapore **248** **$60M** median round **Sept 2026** last seen - 5 [Puhua Capital](https://millionrounds.com/fund/puhua-capital) *Deploying now* VC firm · China **136** **$15M** median round **Jun 2026** last seen - 6 [Addor Capital](https://millionrounds.com/fund/addor-capital) *Deploying now* VC firm · China **113** **$14M** median round **Mar 2026** last seen - 7 [Australian Renewable Energy Agency (ARENA)](https://millionrounds.com/fund/australian-renewable-energy-agency-arena) *Deploying now* Investment firm · Australia **97** **$3.3M** median round **Nov 2026** last seen - 8 [British International Investment](https://millionrounds.com/fund/british-international-investment-bii) *Deploying now* Government · United Kingdom **84** **$20M** median round **Nov 2026** last seen - 9 [UNITED, Inc.](https://millionrounds.com/fund/united) *Deploying now* Hedge fund · Japan **50** **$10M** median round **Sept 2026** last seen - 10 [ING Group](https://millionrounds.com/fund/ing-group) *Deploying now* Growth equity · Indonesia **45** **$37M** median round **Oct 2026** last seen - 11 [Meta](https://millionrounds.com/fund/meta) *Deploying now* Corporate VC · United States **28** **$11M** median round **Oct 2026** last seen - 12 [In Group Holdings](https://millionrounds.com/fund/in-group-holdings) *Deploying now* Family office · Singapore **2** **$3.9M** median round **Jul 2026** last seen ## The Newest Cheques Rounds this list's investors joined most recently - **4** Nov **[Enza](https://millionrounds.com/company/enza)** Seed · $6M *With* [British International Investment](https://millionrounds.com/fund/british-international-investment-bii) - **2** Nov **[Clutch Industries](https://millionrounds.com/company/clutch-industries)** Grant · $4.7M *With* [Australian Renewable Energy Agency (ARENA)](https://millionrounds.com/fund/australian-renewable-energy-agency-arena) - **2** Nov **[Okra Solar](https://millionrounds.com/company/okra-solar)** Debt · $7M *Led by* [British International Investment](https://millionrounds.com/fund/british-international-investment-bii) - **2** Nov **[Hypersonica](https://millionrounds.com/company/hypersonica)** Series B · $112M *Led by* [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) - **30** Oct **[Neoen](https://millionrounds.com/company/neoen)** Debt · $1.3B *With* [ING Group](https://millionrounds.com/fund/ing-group) - **30** Oct **[Fractile](https://millionrounds.com/company/fractile)** Series C · $700M *Led by* [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) ## Stages This Year 404 rounds - Venture **19%** - Series A **14%** - Series B **13%** - Series C **10%** - Seed **9%** - Other **36%** ## What They Backed Sectors, last 12 months - AI **174** - Energy **33** - Biotech **25** - Big Data & Analytics **25** - Construction **21** - Fintech **19** ## Cheques by Quarter Led Joined 99 Q1 25 95 Q2 25 134 Q3 25 144 Q4 25 145 Q1 26 102 Q2 26 84 Q3 26 30 Q4 26 The last bar is the quarter still running. ## Lists Like This - [AI investors in United States 3,683](https://millionrounds.com/lists/ai-investors-in-united-states) - [Fintech investors in United States 1,166](https://millionrounds.com/lists/fintech-investors-in-united-states) - [AI investors in United Kingdom 1,039](https://millionrounds.com/lists/ai-investors-in-united-kingdom) - [Big Data & Analytics investors in United States 1,039](https://millionrounds.com/lists/big-data-investors-in-united-states) - [Biotech investors in United States 914](https://millionrounds.com/lists/biotech-investors-in-united-states) - [Energy investors in United States 798](https://millionrounds.com/lists/energy-investors-in-united-states) - [Robotics investors in United States 797](https://millionrounds.com/lists/robotics-investors-in-united-states) - [Construction investors in United States 742](https://millionrounds.com/lists/construction-investors-in-united-states) - [Cybersecurity investors in United States 702](https://millionrounds.com/lists/cybersecurity-investors-in-united-states) [All investor lists *→*](https://millionrounds.com/lists) ## Reading for founders in climate and energy - Taming the Sun: Innovations to Harness Solar Energy and Power the Planet Varun Sivaram · 2018 4.06 from 510 ratings on Goodreads Climate and energy Innovation About the book How solar could spark a clean-energy transition through transformative innovation--creative financing, revolutionary technologies, and flexible energy systems. Solar energy, once a niche application for a limited market, has become the cheapest and fastest-growing power… On AmazonListen on Audible - Race for Tomorrow: Survival, Innovation and Profit on the Front Lines of the Climate Crisis Simon Mundy · 2022 4.22 from 207 ratings on Goodreads Climate and energy Innovation Company building About the book In this extraordinary journey through twenty-six countries, Simon Mundy meets the people on the front lines of the climate crisis, showing how the struggle to respond is already reshaping the modern world – shattering communities, shaking up global business, and propelling a… On AmazonListen on Audible - The Elements of Power: Gadgets, Guns, and the Struggle for a Sustainable Future in the Rare Metal Age David S. Abraham · 2015 4.06 from 264 ratings on Goodreads Climate and energy Company building About the book Our future hinges on a set of rare metals that few of us have even heard of. In this eye-opening book, a natural resource strategist reveals the critical importance of these transformative elements to our technological lifestyle and the consequences of our reliance upon them,… On AmazonListen on Audible - Scale: The Universal Laws of Growth, Innovation, Sustainability, and the Pace of Life in Organisms, Cities, Economies, and Companies Geoffrey B. West · 2017 4.11 from 5,764 ratings on Goodreads Climate and energy Company building Innovation About the book The former head of the Sante Fe Institute, visionary physicist Geoffrey West is a pioneer in the field of complexity science, the science of emergent systems and networks. The term “complexity” can be misleading, however, because what makes West’s discoveries so beautiful is… On AmazonListen on Audible More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&industry=climate). As an Amazon Associate we earn from qualifying purchases. ## Quick answers about cleantech investors in Singapore ### Who are the most active cleantech investors in Singapore? By cheques observed, the most active are Lightspeed Venture Partners, Temasek Holdings, Vertex Ventures, Hill House Capital and Puhua Capital. ### How many cleantech investors in Singapore are there? 12 are on record. 100% made an investment in the last 12 months and 67% have led a round. ### Which stages do cleantech investors in Singapore back? Of the rounds with a named stage in the last 12 months, mostly Series A (20%) and Series B (18%). ### How big are the rounds cleantech investors in Singapore join? The typical (median) round among the leading investors here is $15M. ### Which sectors do cleantech investors in Singapore back most? In the last 12 months, mostly AI, Energy and Biotech. ### Which cleantech investors in Singapore lead the most rounds? Lightspeed Venture Partners (83 led), Temasek Holdings (19 led) and UNITED, Inc. (4 led). ### Where are cleantech investors in Singapore based? Among the most active, most are based in Singapore (3), the United States (2) and China (2). ### What have cleantech investors in Singapore invested in recently? Recent rounds include Enza (Seed, Nov 2026, with British International Investment), Clutch Industries (Grant, Nov 2026, with Australian Renewable Energy Agency (ARENA)) and Okra Solar (Debt, Nov 2026, with British International Investment). Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)