# Growth climate Tech investors (2026 list) > 110 growth climate Tech investors, 80% active in the last 12 months. Led by Y Combinator, Sequoia Capital, National Science Foundation. Source: https://millionrounds.com/lists/growth-climate-investors (Millionrounds; every figure on the page links to its filing or article) [Investor Lists](https://millionrounds.com/lists) # Growth climate Tech investors Updated 7 November 2026 Firms we have watched take part in a growth round raised by a climate Tech company in the last two years. Both the stage and the sector are what they did, not what their website says. [See all 110 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fgrowth-climate-investors)The top 25 **110** investors on the list No change this week **3,918** cheques in 12 months *-4%* against the market **$18M** median round they joined *+125%* against the market median **80%** wrote a cheque in 12 months **64%** have led a round ## The Top 25 Ordered by cheques observed, never by anything anyone paid for Deploying now (25) - 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) *Deploying now* Accelerator · United States **6,412** **$3M** median round **Oct 2026** last seen - 2 [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) *Deploying now* VC firm · United States **2,099** **$35M** median round **Nov 2026** last seen - 3 [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) *Deploying now* Government · United States **1,869** **$926K** median round **Sept 2026** last seen - 4 [SV Angel](https://millionrounds.com/fund/sv-angel) *Deploying now* VC firm · United States **1,349** **$18M** median round **Oct 2026** last seen - 5 [Accel](https://millionrounds.com/fund/accel) *Deploying now* VC firm · United States **1,341** **$32M** median round **Nov 2026** last seen - 6 [Bpifrance](https://millionrounds.com/fund/bpifrance) *Deploying now* Government · France **1,151** **$4.5M** median round **Oct 2026** last seen - 7 [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) *Deploying now* VC firm · United States **1,128** **$26M** median round **Nov 2026** last seen - 8 [Founders Fund](https://millionrounds.com/fund/founders-fund) *Deploying now* VC firm · United States **1,122** **$15M** median round **Oct 2026** last seen - 9 [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) *Deploying now* VC firm · United States **1,038** **$30M** median round **Nov 2026** last seen - 10 [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) *Deploying now* Government · European Union **875** **$4.3M** median round **Oct 2026** last seen - 11 [Goldman Sachs](https://millionrounds.com/fund/goldman-sachs) *Deploying now* Private equity · United States **758** **$73M** median round **Oct 2026** last seen - 12 [8VC](https://millionrounds.com/fund/8vc) *Deploying now* VC firm · United States **497** **$23M** median round **Oct 2026** last seen - 13 [B Capital](https://millionrounds.com/fund/b-capital) *Deploying now* VC firm · United States **495** **$14M** median round **Oct 2026** last seen - 14 [Global Brain Corporation](https://millionrounds.com/fund/global-brain-corporation) *Deploying now* VC firm · Japan **480** **$7.6M** median round **Sept 2026** last seen - 15 [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) *Deploying now* VC firm · United States **407** **$17M** median round **Nov 2026** last seen - 16 [Coatue](https://millionrounds.com/fund/coatue-management) *Deploying now* VC firm · United States **404** **$85M** median round **Oct 2026** last seen - 17 [Temasek Holdings](https://millionrounds.com/fund/temasek) *Deploying now* VC firm · Singapore **384** **$100M** median round **Oct 2026** last seen - 18 [Draper Associates](https://millionrounds.com/fund/draper-associates) *Deploying now* VC firm · United States **370** **$6M** median round **Nov 2026** last seen - 19 [Fidelity](https://millionrounds.com/fund/fidelity) *Deploying now* VC firm · United States **360** **$119M** median round **Nov 2026** last seen - 20 [Upfront Ventures](https://millionrounds.com/fund/upfront-ventures) *Deploying now* VC firm · United States **338** **$10M** median round **Oct 2026** last seen - 21 [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) *Deploying now* VC firm · United States **305** **$7.5M** median round **Oct 2026** last seen - 22 [Wellington Management](https://millionrounds.com/fund/wellington-management) *Deploying now* VC firm · United States **297** **$130M** median round **Oct 2026** last seen - 23 [International Finance Corporation](https://millionrounds.com/fund/international-finance-corporation-ifc) *Deploying now* Government · United States **283** **$39M** median round **Oct 2026** last seen - 24 [Valor Equity Partners](https://millionrounds.com/fund/valor-equity-partners) *Deploying now* VC firm · United States **261** **$50M** median round **Nov 2026** last seen - 25 [BNP Paribas](https://millionrounds.com/fund/bnp-paribas) *Deploying now* VC firm · France **256** **$17M** median round **Oct 2026** last seen **85 more on this list** All 110 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000. [See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fgrowth-climate-investors) ## The Newest Cheques Rounds this list's investors joined most recently - **6** Nov **[Fathom Therapeutics](https://millionrounds.com/company/fathom-therapeutics)** Round *With* [Sutter Hill Ventures](https://millionrounds.com/fund/sutter-hill-ventures) - **6** Nov **[Vensum Power](https://millionrounds.com/company/vensum-power)** Series A · $10M *Led by* [Lifeline Ventures](https://millionrounds.com/fund/lifeline-ventures) - **6** Nov **[Future Secure AI](https://millionrounds.com/company/future-secure-ai)** Other · $80M *Led by* [Square Peg](https://millionrounds.com/fund/square-peg-2) - **6** Nov **[Humble Robotics](https://millionrounds.com/company/humble-robotics)** Series A · $51M *With* [Eclipse](https://millionrounds.com/fund/eclipse) - **6** Nov **[Thinking Machines Lab](https://millionrounds.com/company/thinking-machines-lab)** Other · $5B *Led by* [Accel](https://millionrounds.com/fund/accel) - **6** Nov **[Harbinger](https://millionrounds.com/company/harbinger)** Series D+ · $240M *Led by* [Capricorn Investment](https://millionrounds.com/fund/capricorn-investment-group) ## Stages This Year 3,148 rounds - Venture **21%** - Seed **15%** - Series A **15%** - Pre-seed **9%** - Series B **9%** - Other **30%** ## What They Backed Sectors, last 12 months - AI **1,317** - Biotech **236** - Healthcare **189** - Fintech **182** - Big Data & Analytics **178** - Energy **143** ## Cheques by Quarter Led Joined 1,012 Q1 25 1,034 Q2 25 1,137 Q3 25 1,247 Q4 25 1,227 Q1 26 1,093 Q2 26 869 Q3 26 222 Q4 26 The last bar is the quarter still running. ## Lists Like This - [Seed AI investors 2,922](https://millionrounds.com/lists/seed-ai-investors) - [Series A AI investors 2,490](https://millionrounds.com/lists/series-a-ai-investors) - [Series B AI investors 1,557](https://millionrounds.com/lists/series-b-ai-investors) - [Pre-seed AI investors 1,286](https://millionrounds.com/lists/pre-seed-ai-investors) - [Growth AI investors 1,186](https://millionrounds.com/lists/growth-ai-investors) - [Series A fintech investors 950](https://millionrounds.com/lists/series-a-fintech-investors) - [Series C AI investors 930](https://millionrounds.com/lists/series-c-ai-investors) - [Seed fintech investors 925](https://millionrounds.com/lists/seed-fintech-investors) - [Series A biotech investors 650](https://millionrounds.com/lists/series-a-biotech-investors) [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 - 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 - Energy: A Beginner's Guide Vaclav Smil · 2006 3.99 from 1,520 ratings on Goodreads Climate and energy About the book As Einstein pointed out in his famous equation, E=MC2, all matter can be described as energy. It is everywhere; it is everything. In this engaging book, prolific author and academic Vaclav Smil provides an introduction to the far-reaching term and gives the reader a greater… On AmazonListen on Audible More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&industry=climate&stage=scaling). As an Amazon Associate we earn from qualifying purchases. ## Quick answers about growth climate Tech investors ### Who are the most active growth climate Tech investors? By cheques observed, the most active are Y Combinator, Sequoia Capital, National Science Foundation, SV Angel and Accel. ### How many growth climate Tech investors are there? 110 are on record. 80% made an investment in the last 12 months and 64% have led a round. ### Which stages do growth climate Tech investors back? Of the rounds with a named stage in the last 12 months, mostly Seed (21%) and Series A (21%). ### How big are the rounds growth climate Tech investors join? The typical (median) round among the leading investors here is $18M. ### Which sectors do growth climate Tech investors back most? In the last 12 months, mostly AI, Biotech and Healthcare. ### Which growth climate Tech investors lead the most rounds? Accel (103 led), Sequoia Capital (91 led) and Khosla Ventures (57 led). ### Where are growth climate Tech investors based? Most of the leading investors here are based in the United States (20 of the top 25); the rest in France and European Union. ### What have growth climate Tech investors invested in recently? Recent rounds include Fathom Therapeutics (Nov 2026, with Sutter Hill Ventures), Vensum Power (Series A, Nov 2026, with Lifeline Ventures) and Future Secure AI (Other, Nov 2026, with Square Peg). Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)