Neptune Energy
Neptune Energy is an independent oil and gas company focused on North Sea, North Africa and Asia Pacific, aimed at becoming a leading independent E&P within five years.
1346 employees · est. 2015 · London, United Kingdom
Wintershall Dea
Wintershall Dea is an energy company with a long history, the last chapter of which is now being written.
1650 employees · est. 1894 · Kassel, Germany
Wintershall Dea is the older company (2015 vs 1894).
Side-by-Side Comparison
| Metric | Neptune Energy | Wintershall Dea |
|---|---|---|
| Founded | ||
| Founded | 2015 | 1894 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | Kassel, Germany |
| Employees | ||
| Employees | 1346 | 1650 |
| Industry | ||
| Industry | Energy, Renewable Energy, Oil and Gas | Energy, Oil and Gas |
| Funding Stage | ||
| Funding Stage | Acquired | Acquired |
| Total Funding | ||
| Total Funding | $3.60M | $11.20B |
| Funding Rounds | ||
| Funding Rounds | 3 | 1 |
| Services | ||
| Services | Not tracked yet | Oil and Gas Exploration, Supply Chain Management, Corporate Governance, Digital Marketing Analytics |
| Target Customers | ||
| Target Customers | Not tracked yet | Energy Sector Stakeholders, Corporate Partners in Oil and Gas, Researchers in Energy and Sustainability, Suppliers in Energy Sector |
| Taxonomy | ||
| Taxonomy | Oil And Gas Exploration, Energy Production, Independent E&P, North Sea Operations, Asia Pacific Exploration, North Africa Exploration, Energy Investment, Secure Exploration Techniques, Productive Production Techniques, Progressive Production Techniques, International Operations, Large-scale Investment | Energy Company, Gas Exploration, Oil Exploration, Carbon Management, Low Carbon Hydrogen, E&P Value Chain, Natural Gas Transportation, Global Upstream Portfolio, Responsible Production, European Market, MENA Region Operations, Latin America Operations, Climate Goals Contribution, Energy Security |
| Website | ||
| Website | neptuneenergy.com | wintershalldea.com |
About Neptune Energy
Neptune Energy is an independent oil and gas company established in 2015, headquartered in the United Kingdom. With over 50 years of operational experience across 11 countries, it specializes in oil and gas exploration and production with a strategic focus on the North Sea, North Africa, and Asia Pa...
About Wintershall Dea
Wintershall Dea stands as a transformative force in the energy sector, shifting from its roots as a leading European independent gas and oil company to a pioneering role in gas and carbon management. With over 120 years of experience and German headquarters in Kassel and Hamburg, Wintershall Dea ble...
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Funding, hiring, leadership and stack changes at Neptune Energy and Wintershall Dea — by email.
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Compiled from the BounceWatch company index. We last looked at Neptune Energy on 28 Apr 2026, and Wintershall Dea on 14 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.