Insights

Lithium expansion Neptune Energy is actively expanding lithium extraction in the Altmark region using direct lithium extraction (DLE) technology, supported by industry partners. This presents a sales opportunity for suppliers of DLE materials, equipment, testing services, software optimization, and downstream processing solutions tailored to German lithium projects.

Strategic partnerships Recent collaboration with Fraunhofer IEG and Evonik for adsorption processes and Li adsorbent supply indicates openness to technical partnerships and vendor ecosystems. Opportunity to engage as a technology provider, catalyst supplier, or process engineering contractor to accelerate pilot phases and scale-up.

Energy transition Neptune positions itself across base gas/oil, abandonment and restoration, and new energy with a clear focus on domestic energy security and future fuels. This broad mandate signals potential for services in emissions monitoring, decommissioning optimization, and renewable integration consulting for a diversified energy portfolio.

German footprint With headquarters in Hanover and operations across Germany, Neptune seeks to strengthen domestic supply chains. Prospects exist for local software, cloud, and data analytics providers, as well as hardware and maintenance services aligned to onshore operations and asset optimization.

Financial and scale cue Revenue range and recent ownership by Eni suggest a mid-market energy player with growth ambitions in specialty minerals. This indicates opportunities for tailored finance-friendly procurement, project-based contracting, and risk-managed procurement programs suitable for mid-sized energy ventures.

Similar companies to Neptune Energy

Neptune Energy Tech Stack

Neptune Energy uses 8 technology products and services including Power BI, WordPress, SAP, and more. Explore Neptune Energy's tech stack below.

Media & News

Neptune Energy's Email Address Formats

Neptune Energy uses at least 6 email formats:
Neptune Energy Email FormatsExamplePercentage
First.Last@neptuneenergy.deJohn.Doe@neptuneenergy.de
80%
FLast@neptuneenergy.deJDoe@neptuneenergy.de
20%
First.Last@neptuneenergy.comJohn.Doe@neptuneenergy.com
94%
First.MiddleLast@neptuneenergy.comJohn.MichaelDoe@neptuneenergy.com
4%
First.Middle.Last@neptuneenergy.comJohn.Michael.Doe@neptuneenergy.com
1%
First.Middle@neptuneenergy.comJohn.Michael@neptuneenergy.com
1%

Frequently Asked Questions

What is Neptune Energy's official website and social media links?

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Neptune Energy's official website is neptuneenergy.de and has social profiles on LinkedIn and Crunchbase.

How much revenue does Neptune Energy generate?

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As of October 2026, Neptune Energy's annual revenue is estimated to be $100M - $250M.

What is Neptune Energy's NAICS code?

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Neptune Energy's NAICS code is 211 - Oil and Gas Extraction.

How many employees does Neptune Energy have currently?

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As of October 2026, Neptune Energy has approximately 589 employees across 5 continents, including Europe, Africa and North America. Key team members include Chief Executive Officer: A. S., Vice President Subsurface: A. G. and Vice President Hseq & Technical Services: P. L. Explore Neptune Energy's employee directory with LeadIQ.

What industry does Neptune Energy belong to?

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Neptune Energy operates in the Oil and Gas industry.

What technology does Neptune Energy use?

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Neptune Energy's tech stack includes Power BI, WordPress, SAP, Microsoft SQL Server, Mailgun, Microsoft 365, 1Password and Microsoft Teams.

What is Neptune Energy's email format?

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Neptune Energy's email format typically follows the pattern of First.Last@neptuneenergy.de. Find more Neptune Energy email formats with LeadIQ.

How much funding has Neptune Energy raised to date?

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As of October 2026, Neptune Energy has raised $4.2M in funding. The last funding round occurred on Jul 22, 2021 for $4.2M.
Neptune Energy logo

Neptune Energy

Oil and GasLower Saxony, Germany501-1000 Employees

Neptune Energy Deutschland GmbH operates in Germany's oil and gas sector with a long tradition, centered in Hannover, Lower Saxony. It provides energy raw materials to industry and society through safe, domestic production and organizes its activities into three pillars: Base for gas and oil production, Balance for plugging and abandonment, and Boost for new energy initiatives such as lithium. The company draws on more than 135 years of experience, and in 2024 produced 5.5 million barrels of oil equivalent of gas and oil.

Across Germany, Neptune Energy employs around 480 people and maintains the Hannover headquarters. In 2026 it expanded its facilities to Salzwedel, reflecting ongoing investment in energy infrastructure.

Section iconCompany Overview

NAICS Code
211 - Oil and Gas Extraction
Employees
501-1000

Section iconFunding & Financials

  • $4.2M

    Neptune Energy has raised a total of $4.2M of funding over 2 rounds. Their latest funding round was raised on Jul 22, 2021 in the amount of $4.2M as a Grant.

  • $100M - $250M

    Neptune Energy's revenue is estimated to be in the range of $100M - $250M

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