Company lists · Data refreshed September 2026

Top 20 Nuclear infrastructure removal companies based in Germany

RevenueBase identified 49 company matches for nuclear infrastructure removal companies associated with Germany as of September 2026 and tracks 1,152 professional contacts across them, including 412 with verified work emails. Heidelberg is the largest hub.

This list covers company matches for nuclear infrastructure removal companies associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
49Companies
1,152Contacts tracked
412Verified emails
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The 20 largest nuclear infrastructure removal companies based in Germany

Ranked by team size
Top 20 of 49 company matches for nuclear infrastructure removal companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEssen, GermanyHQ recorded Sep 20, 2026501-1,000235 contacts →

Exact match

“Seit fünf Jahhrzehnten bietet GNS Gesellschaft für Nuklear-Service mbH zuverlässige und effiziente Lösungen zur nuklearen Entsorgung während Betrieb, und Rückbau von…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHanover, GermanyHQ recorded Sep 20, 20261,001-5,000208 contacts →

Exact match

“Wir sind PreussenElektra, ein Teil des E.ON-Konzerns, und verantworten den Rückbau von acht Kernkraftwerken in Deutschland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchEggenstein-leopoldshafen, GermanyHQ recorded Sep 20, 2026501-1,000100 contacts →

Exact match

“Die Kerntechnische Entsorgung Karlsruhe GmbH, kurz KTE, baut im Auftrag der öffentlichen Hand die stillgelegten technischen Versuchs und Prototypanlagen am KIT Campus Nord zurück.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchKarlstein Am Main, GermanyHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“Our primary business areas include management of radioactive and hazardous waste, decommissioning of nuclear facilities as well as engineering and consulting services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchRubenow, GermanyHQ recorded Sep 20, 2026501-1,00064 contacts →

Exact match

“Durch die EWN Entsorgungswerk für Nuklearanlagen GmbH (EWN) werden seit 1995 die ehemaligen Kernkraftwerke Greifswald/Lubmin (KGR) in Mecklenburg-Vorpommern und Rheinsberg (KKR)…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchJülich, GermanyHQ recorded Sep 20, 2026201-50050 contacts →

Exact match

“Die JEN Jülicher Entsorgungsgesellschaft für Nuklearanlagen mbH vereint die gesamte nukleare Kompetenz, die im Forschungszentrum Jülich und der Arbeitsgemeinschaft Versuchsreaktor…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPeine, GermanyHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“We are one of the world's leading consulting and engineering companies in radioactive waste management.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchKronberg Im Taunus, GermanyHQ recorded Sep 20, 202611-509 contacts →

Exact match

“NUTEC wurde im Jahr 2023 von zwei erfahrenen Ingenieuren mit gemeinsam mehr als 30 Jahren Berufserfahrung in der Kerntechnikbranche gegründet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHeidelberg, GermanyHQ recorded Sep 20, 202611-508 contacts →

Exact match

“GREEN German Reengineering ist das Gegenteil von einem Klassiker, das Gegenteil von einem klassischen Ingenieurbüro.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchGundremmingen, GermanyHQ recorded Sep 20, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMainhausen, GermanyHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Höfer & Bechtel GmbH is a company based out of Mainhausen, Hesse, Germany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Die DSR Ingenieurgesellschaft mbH als Spezial-Ingenieurbüro ist seit mehr als 30 Jahren tätig in den Bereichen: • Entsorgung und Endlagerung radioaktiver Abfälle • Freigabe…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchHamm, GermanyHQ recorded Sep 20, 202651-2005 contacts →

Exact match

“Wer wir sind: Als verlässlicher Dienstleister und Partner stehen wir unseren Kunden seit 2017 bei jeglichen Einsätzen in kerntechnischen Anlagen zur Verfügung.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWeinheim, GermanyHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBeverungen, GermanyHQ recorded Sep 20, 202611-502 contacts →

Exact match

“Dienstleistungen im Bereich Rückbau kerntechnischer Anlagen”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSchkopau, GermanyHQ recorded Sep 20, 202651-2002 contacts →

Exact match

“Die LAUERE ecotec GmbH ist ein deutschlandweit agierendes Industrieservice Unternehmen mit Sitz in Lochau, Sachsen-Anhalt.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchEssen, GermanyHQ recorded Sep 20, 202611-501 contacts →

Exact match

“KTE GmbH is a medium-sized metalworking company based in Essen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDahlem, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“basierend auf den Erfahrungen der letzten 20 Jahre unterstützen wir unsere Kunden im Bereich Rückbau kerntechnischer Anlagen und Behandlung radioaktiver Abfälle”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBad Doberan, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchBreitungen/werra, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 20 of 49 nuclear infrastructure removal companies based in Germany

See the full list, filter by size, metro and specialty, and access 412 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nuclear infrastructure removal companies based in Germany at a glance

As of Sep 20, 2026
35.8%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Heidelberg
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
15
51-200
11
201-500
2
501-1,000
5
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 49 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “nuclear infrastructure removal companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 412 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nuclear infrastructure removal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nuclear infrastructure removal companies are there based in Germany?

RevenueBase identified 49 company matches for nuclear infrastructure removal companies associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

GNS Gesellschaft FÜR Nuklear-Service MBH tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nuclear infrastructure removal companies?

Heidelberg leads with 3 company records, followed by Worms (3) and Aachen (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 412 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.