Company lists · Data refreshed November 2026

Top 23 Nuclear consultants based in Germany

RevenueBase identified 57 company matches for nuclear consultants associated with Germany as of November 2026 and tracks 1,831 professional contacts across them, including 931 with verified work emails. Karlstein Am Main is the largest hub.

This list covers company matches for nuclear consultants 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 November 6, 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 Nov 6, 2026 How this list was built
57Companies
1,831Contacts tracked
931Verified emails
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The 23 largest nuclear consultants based in Germany

Ranked by team size
Top 23 of 57 company matches for nuclear consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchErlangen, GermanyHQ recorded Nov 6, 20261,001-5,000478 contacts →

Exact match

“Framatome ist ein international führender Hersteller in der kerntechnischen Industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-500179 contacts →

Exact match

“Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) mbH is a non-profit and independent research and expert organisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKarlstein Am Main, GermanyHQ recorded Nov 6, 202651-20056 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPeine, GermanyHQ recorded Nov 6, 202611-5020 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are a consulting firm for energy utilities, energy-intensive industries and energy policy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJülich, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Die auf Kern­tech­nik spe­zi­a­li­sier­te WTI mit Sitz in Jü­lich ist das In­ge­ni­eur­un­ter­neh­men der GNS-Gruppe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEggenstein-leopoldshafen, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“On the basis of our broad know-how and many years of international experience and contact we offer qualified consultation in all current and future applications of radioactivity…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Consentec ist ein auf technische und energiewirtschaftliche Fragestellungen der Strom- und Gasversorgung spezialisiertes Beratungsunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKronberg Im Taunus, GermanyHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMainhausen, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Co.MPE.tent übernimmt seit 2019 als unabhängiger Berater die Betreuung aller Geräte gemäß §§ 131, 132 StrlSchV als externer Medizinphysik-Experte in Klinik und Praxis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Die Ihr MPE B+C GmbH bietet deutschlandweit Betreuung und Beratung durch Medizinphysik-Experten (MPE) zur Sicherstellung der gesetzlichen Forderungen zum Betrieb von Niedrig- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRatzeburg, GermanyHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHeidelberg, GermanyHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGundremmingen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHausen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“KAE Kraftwerks- & Anlagen- Engineering GmbH is a small group of engineers, with the ability to find solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-507 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDorsten, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“electrical engineering, consulting and construction management for chemical, petrochemical, industrial and nuclear facilicties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamm, GermanyHQ recorded Nov 6, 202651-2004 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBeverungen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Dienstleistungen im Bereich Rückbau kerntechnischer Anlagen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNienhagen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir sind Medizinphysikexperten für Röntgendiagnostik, Teletherapie und Nuklearmedizin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBietigheim-bissingen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVögnitz, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Die SCHWAB INDUSTRIES GmbH mit Sitz im unterfränkischen Sulzheim/Vögnitz ist ein inhabergeführtes Unternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 57 nuclear consultants based in Germany

See the full list, filter by size, metro and specialty, and access 931 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nuclear consultants based in Germany at a glance

As of Nov 6, 2026
50.8%Verified-email coverage
32.1Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · Karlstein Am Main
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
19
51-200
10
201-500
3
501-1,000
1
1,001-5,000
2

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 57 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 consultants” 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 931 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 November 6, 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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nuclear consultants are there based in Germany?

RevenueBase identified 57 company matches for nuclear consultants associated with Germany as of November 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?

Framatome Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nuclear consultants?

Karlstein Am Main leads with 3 company records, followed by Worms (3) and Berlin (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 931 professional contacts with verified work emails tracked across these 57 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 November 6, 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.