# Top 50 Oil and Gas Startup Investors in May 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| SaskWorks Venture Fund | 9 | Canada, United States | Seed, Post-IPO Equity | Oil and Gas, Energy, Manufacturing |
| Chevron Technology Ventures | 9 | United States, Canada, United Kingdom | Series B, Series A | Energy, Software, Oil and Gas |
| Houston Angel Network | 8 | United States, Canada, United Kingdom | Seed, Series A | Health Care, Software, Information Technology |
| BP Ventures | 8 | United States, United Kingdom, India | Series A, Series B | Energy, Renewable Energy, Manufacturing |
| Scottish Enterprise | 8 | United Kingdom, United States, Japan | Grant, Seed | Biotechnology, Software, Health Care |
| ProVenture | 7 | Norway, United States, India | Seed, Series A | Oil and Gas, Software, Information Technology |
| Evok Innovations | 7 | Canada, United States, Israel | Series A, Seed, Series B | Software, Oil and Gas, Information Technology |
| Phystech Ventures | 7 | United States, Russian Federation, United Kingdom | Seed, Series A, Pre-Seed | Software, Oil and Gas, Energy |
| Seraphim Space | 6 | United Kingdom, United States, Germany | Seed, Series A | Software, Aerospace, Information Technology |
| Prelude Ventures | 6 | United States, Canada | Series A, Series B, Series C | Software, Energy, Manufacturing |
| Bosch Ventures | 6 | United States, China, Israel | Series B, Series A, Series C | Software, Artificial Intelligence, Information Technology |
| Cottonwood Technology Fund | 6 | United States, The Netherlands, Germany | Series A, Series B, Seed | Manufacturing, Biotechnology, Health Care |
| Rev1 Ventures | 5 | United States, Germany | Seed, Series A | Software, Health Care, Information Technology |
| Scottish Equity Partners | 5 | United Kingdom, United States, Germany | Series B, Series A | Software, Energy, Information Technology |
| EV Private Equity | 5 | United States, United Kingdom, Norway | Pre-Seed, Series A | Oil and Gas, Energy, Software |
| Shell Ventures | 5 | United States, United Kingdom, Norway | Series A, Series B | Energy, Renewable Energy, Software |
| Equinor | 5 | United Kingdom, United States, Denmark | Series A, Series C | Energy, Renewable Energy, Oil and Gas |
| UK Innovation & Science Seed Fund | 4 | United Kingdom, United States | Seed, Series A | Biotechnology, Health Care, Medical |
| Maven Capital Partners | 4 | United Kingdom, United States, Germany | Series A, Seed | Software, Information Technology, SaaS |
| Investinor | 4 | Norway, United States, Switzerland | Seed, Series A | Software, Biotechnology, Manufacturing |
| Equinor Technology Ventures | 4 | United States, Norway, Canada | Series B, Series A | Oil and Gas, Energy, Software |
| Fulcrum Global Capital | 4 | United States, Canada, Ireland | Series A, Series B | Biotechnology, Agriculture, AgTech |
| Cultivation Capital | 4 | United States, Australia, Israel | Series A, Seed | Software, SaaS, Health Care |
| RockPort Capital | 4 | United States, Canada, Norway | Series C, Series B, Series A | Energy, Manufacturing, Software |
| Business Development Bank of Canada | 4 | Canada, United States, Argentina | Series A, Seed | Software, Information Technology, Manufacturing |
| Founders Fund | 4 | United States, United Kingdom, Germany | Series A, Seed, Series B | Software, Health Care, Internet |
| Midven | 4 | United Kingdom, United States, Israel | Seed, Series A | Software, Manufacturing, Information Technology |
| Catamount Ventures | 3 | United States, New Zealand, United Kingdom | Series A, Series B, Series C | Software, Manufacturing, Education |
| Missouri Technology Corporation | 3 | United States | Seed, Grant | Health Care, Biotechnology, Software |
| Energy Innovation Capital | 3 | United States, Canada, Australia | Series B, Series A | Energy, Manufacturing, Oil and Gas |
| Enbridge | 3 | Canada, United States, Japan | Series C, Series B | Energy, Manufacturing, Oil and Gas |
| Good Growth Capital | 3 | United States, France, Israel | Seed, Convertible Note, Series A | Health Care, Information Technology, Software |
| LoftyInc Capital Management | 3 | United States, Nigeria, Egypt | Seed, Pre-Seed, Series A | FinTech, Financial Services, Software |
| Energy Technology Ventures | 3 | United States, United Kingdom, Israel | Series C, Series A | Energy, Oil and Gas, Hardware |
| Cofounders Capital | 3 | United States | Seed, Series A | Software, SaaS, Information Technology |
| Asymmetry Ventures | 3 | United States, India, United Kingdom | Seed, Pre-Seed, Series A | Software, Health Care, Biotechnology |
| SLB | 3 | United States, United Kingdom, Canada | Series B, Series A, Series C | Energy, Oil and Gas, Manufacturing |
| North East Development Capital Fund | 3 | United Kingdom, Germany, United States | Debt Financing, Seed | E-Commerce, Manufacturing, Financial Services |
| EnCap Flatrock Midstream | 3 | United States | Private Equity, Angel, Post-IPO Equity | Energy, Oil and Gas, Logistics |
| GE Ventures | 3 | United States, Israel, Canada | Series B, Series A, Series C | Health Care, Software, Enterprise Software |
| Second Avenue Partners | 3 | United States, Canada | Series A, Series B, Series C | E-Commerce, Software, SaaS |
| Saudi Aramco Energy Ventures | 3 | United States, United Kingdom, Norway | Series C, Series B | Energy, Oil and Gas, Software |
| MassVentures | 3 | United States, Spain, United Kingdom | Grant, Seed, Series A | Software, Health Care, Manufacturing |
| E3 Capital | 3 | Kenya, United States, Ghana | Series A, Seed, Convertible Note | Solar, Energy, Renewable Energy |
| Chrysalix Venture Capital | 3 | United States, Canada, The Netherlands | Series B, Series A | Energy, Manufacturing, CleanTech |
| Big Sur Ventures | 3 | Spain, United States, United Kingdom | Seed, Series A | E-Commerce, Software, Internet |
| STFC Innovation Ltd | 3 | United Kingdom |  | Laser, Agriculture, Electronics |
| Atlantic Bridge | 3 | United States, Ireland, United Kingdom | Series A, Series B | Software, Information Technology, Artificial Intelligence |
| AP Ventures | 3 | United States, France, Norway | Seed, Series A | Energy, Renewable Energy, Oil and Gas |
| ZhenFund | 3 | China, United States, Singapore | Series A, Seed, Series B | Artificial Intelligence, Software, E-Commerce |

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