# Series A oil & Gas investors (2026 list) > 27 series A oil & Gas investors, 89% active in the last 12 months. Led by National Science Foundation, Bpifrance, SOSV. Ranked by what they funded. Source: https://millionrounds.com/lists/series-a-oil-gas-investors (Millionrounds; every figure on the page links to its filing or article) [Investor Lists](https://millionrounds.com/lists) # Series A oil & Gas investors Updated 7 November 2026 Firms we have watched take part in a Series A round raised by an oil & Gas company in the last two years. Both the stage and the sector are what they did, not what their website says. [See all 27 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseries-a-oil-gas-investors)The top 25 **27** investors on the list No change this week **835** cheques in 12 months *-21%* against the market **$17M** median round they joined *+106%* against the market median **89%** wrote a cheque in 12 months **59%** have led a round ## The Top 25 Ordered by cheques observed, never by anything anyone paid for Deploying now (23) - 1 [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 - 2 [Bpifrance](https://millionrounds.com/fund/bpifrance) *Deploying now* Government · France **1,151** **$4.5M** median round **Oct 2026** last seen - 3 [SOSV](https://millionrounds.com/fund/sosv) *Deploying now* VC firm · United States **951** **$2.5M** median round **Nov 2026** last seen - 4 [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) *Deploying now* Accelerator · Canada **427** **$3M** median round **Sept 2026** last seen - 5 [Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) *Deploying now* Accelerator · United Kingdom **332** **$3.6M** median round **Oct 2026** last seen - 6 [Valor Equity Partners](https://millionrounds.com/fund/valor-equity-partners) *Deploying now* VC firm · United States **261** **$50M** median round **Nov 2026** last seen - 7 [BNP Paribas](https://millionrounds.com/fund/bnp-paribas) *Deploying now* VC firm · France **256** **$17M** median round **Oct 2026** last seen - 8 [CDP Venture Capital](https://millionrounds.com/fund/cdp-venture-capital) *Deploying now* VC firm · Italy **227** **$3.9M** median round **Oct 2026** last seen - 9 [360 Capital](https://millionrounds.com/fund/360-capital) *Deploying now* VC firm · France **167** **$7.8M** median round **Nov 2026** last seen - 10 [IQ Capital](https://millionrounds.com/fund/iq-capital) *Deploying now* VC firm · United Kingdom **165** **$17M** median round **Oct 2026** last seen - 11 [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) *Deploying now* VC firm · United States **146** **$21M** median round **Oct 2026** last seen - 12 [Forbion Capital Partners](https://millionrounds.com/fund/forbion-capital-partners) *Deploying now* Private equity · Netherlands **134** **$88M** median round **Oct 2026** last seen - 13 [European Union](https://millionrounds.com/fund/european-union) *Deploying now* Government · United Kingdom **118** **$2.3M** median round **Sept 2026** last seen - 14 [Innovacom](https://millionrounds.com/fund/innovacom) *Deploying now* VC firm · France **114** **$9.6M** median round **Nov 2026** last seen - 15 [Thomas Wolf](https://millionrounds.com/fund/thomas-wolf) *Deploying now* VC firm **41** **$8M** median round **Oct 2026** last seen - 16 [NJEDA](https://millionrounds.com/fund/njeda) *Deploying now* VC firm · United States **39** **$1.9M** median round **Sept 2026** last seen - 17 [Engine Ventures](https://millionrounds.com/fund/engine-ventures) *Deploying now* VC firm · United States **37** **$21M** median round **Oct 2026** last seen - 18 [Plural](https://millionrounds.com/fund/plural) *Deploying now* VC firm · United Kingdom **27** **$43M** median round **Nov 2026** last seen - 19 [Wind](https://millionrounds.com/fund/wind) *Deploying now* VC firm · France **9** **$10M** median round **Oct 2026** last seen - 20 [DTCF DeepTech & Climate Fonds](https://millionrounds.com/fund/deeptech-and-climate-fonds-dtcf) *Deploying now* VC firm · Germany **7** **$99M** median round **Jul 2026** last seen - 21 [Constellation Energy](https://millionrounds.com/fund/constellation-energy) quiet VC firm · United States **5** **$30M** median round **Aug 2025** last seen - 22 [Fundomo](https://millionrounds.com/fund/fundomo) *Deploying now* VC firm · United States **5** **$35M** median round **Aug 2026** last seen - 23 [ARPA-E](https://millionrounds.com/fund/arpa-e) *Deploying now* Government · United States **3** **$16M** median round **Aug 2026** last seen - 24 [Evok Innovations](https://millionrounds.com/fund/evok-innovations) *Deploying now* VC firm · Canada **3** **$30M** median round **May 2026** last seen - 25 [Halliburton Labs](https://millionrounds.com/fund/haliburton-labs) quiet Accelerator · United States **2** **$17M** median round **Aug 2025** last seen **2 more on this list** All 27 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%2Fseries-a-oil-gas-investors) ## The Newest Cheques Rounds this list's investors joined most recently - **5** Nov **[RadianX](https://millionrounds.com/company/radianx)** Seed · $9M *Led by* [SOSV](https://millionrounds.com/fund/sosv) - **5** Nov **[Zipline](https://millionrounds.com/company/zipline)** Growth · $1.5B *With* [Valor Equity Partners](https://millionrounds.com/fund/valor-equity-partners) - **3** Nov **[Wormsensing](https://millionrounds.com/company/wormsensing)** Series A · $11M *With* [Innovacom](https://millionrounds.com/fund/innovacom) - **3** Nov **[CyberKord](https://millionrounds.com/company/cyberkord)** Pre-seed · $3M *Led by* [360 Capital](https://millionrounds.com/fund/360-capital) - **2** Nov **[Gallium Defense](https://millionrounds.com/company/gallium-defense)** Seed · $8M *Led by* [360 Capital](https://millionrounds.com/fund/360-capital) - **2** Nov **[Hypersonica](https://millionrounds.com/company/hypersonica)** Series B · $112M *With* [Plural](https://millionrounds.com/fund/plural) ## Stages This Year 763 rounds - Venture **21%** - Seed **20%** - Series A **16%** - Grant **11%** - Series B **7%** - Other **24%** ## What They Backed Sectors, last 12 months - AI **195** - Biotech **106** - Energy **68** - Healthcare **57** - Hardware & Electronics **39** - Chemicals & Materials **39** ## Cheques by Quarter Led Joined 249 Q1 25 271 Q2 25 310 Q3 25 301 Q4 25 271 Q1 26 212 Q2 26 214 Q3 26 32 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 at Series A - Blitzscaling: The Lightning-Fast Path to Building Massively Valuable Companies Reid Hoffman · 2018 3.95 from 7,118 ratings on Goodreads Scaling and operations Leading and managing Moats and competition About the book Foreword by Bill Gates LinkedIn cofounder, legendary investor, and host of the award-winning Masters of Scale podcast reveals the secret to starting and scaling massively valuable companies. What entrepreneur or founder doesn’t aspire to build the next Amazon, Facebook, or… On AmazonListen on Audible - One Page Talent Management: Eliminating Complexity, Adding Value Marc Effron · 2010 4.00 from 311 ratings on Goodreads Leading and managing Hiring and culture Scaling and operations About the book A Revolutionary Approach to Talent Management You know that winning in today’s marketplace requires top quality talent. You also know what it takes to build that talent, and you spend significant financial and human resources to make it happen. Yet somehow, your company’s… On AmazonListen on Audible - The Sales Development Playbook: Build Repeatable Pipeline and Accelerate Growth with Inside Sales Trish Bertuzzi · 2016 4.18 from 696 ratings on Goodreads First sales Hiring and culture About the book Raise your hand if your company needs more new customers. I suspect your hand is (figuratively) up. This book is about not just growth, but high-growth, explosive-growth, the kind of growth that weather satellites can see from space. The success of any business-to-business… On AmazonListen on Audible - The Culture Code: The Secrets of Highly Successful Groups Daniel Coyle · 2017 4.24 from 37,412 ratings on Goodreads Hiring and culture Leading and managing About the book What do Pixar, Google and the San Antonio Spurs basketball team have in common?The answer is that they all owe their extraordinary success to their team-building skills. In The Culture Code, Daniel Coyle goes inside some of the most effective organisations in the world and… On AmazonListen on Audible More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&stage=series_a). As an Amazon Associate we earn from qualifying purchases. ## Quick answers about series A oil & Gas investors ### Who are the most active series A oil & Gas investors? By cheques observed, the most active are National Science Foundation, Bpifrance, SOSV, Creative Destruction Lab and Entrepreneur First. ### How many series A oil & Gas investors are there? 27 are on record. 89% made an investment in the last 12 months and 59% have led a round. ### Which stages do series A oil & Gas investors back? Of the rounds with a named stage in the last 12 months, mostly Seed (27%) and Series A (22%). ### How big are the rounds series A oil & Gas investors join? The typical (median) round among the leading investors here is $16M. ### Which sectors do series A oil & Gas investors back most? In the last 12 months, mostly AI, Biotech and Energy. ### Which series A oil & Gas investors lead the most rounds? Valor Equity Partners (21 led), Plural (16 led) and Bpifrance (11 led). ### Where are series A oil & Gas investors based? Among the most active, most are based in the United States (10), France (5) and the United Kingdom (4). ### What have series A oil & Gas investors invested in recently? Recent rounds include RadianX (Seed, Nov 2026, with SOSV), Zipline (Growth, Nov 2026, with Valor Equity Partners) and Wormsensing (Series A, Nov 2026, with Innovacom). Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)