Company lists · Data refreshed September 2026

Top 25 Energy tax law firms based in Hamburg, Germany

RevenueBase identified 64 company matches for energy tax law firms associated with Hamburg, Germany as of September 2026 and tracks 7,368 professional contacts across them, including 4,009 with verified work emails. Across Germany, Hamburg is the largest hub for this category.

This list covers company matches for energy tax law firms associated with Hamburg, 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 28, 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 28, 2026 How this list was built
64Companies
7,368Contacts tracked
4,009Verified emails
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The 25 largest energy tax law firms based in Hamburg, Germany

Ranked by team size
Top 25 of 64 company matches for energy tax law firms based in Hamburg, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchHamburg, GermanyHQ recorded Sep 28, 2026201-500232 contacts →

Exact match

“MÖHRLE HAPP LUTHER is a multidisciplinary law firm in which auditors, tax advisors and attorneys work hand in hand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Sep 28, 2026201-500130 contacts →

Exact match

“Verlässlich.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“Chatham Partners is a law firm that specialises in the energy, infrastructure and complex real estate sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20041 contacts →

Exact match

“Als Problemlöser und Beschleuniger für die Energiewende leisten wir unseren Beitrag als kreativer und kompetenter Partner.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Über uns ASG ist eine etablierte und wachsende Kanzlei in der Hamburger Hafencity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20030 contacts →

Exact match

“Unsere mittelständische Wirtschaftsprüfungs- und Steuerberatungsgesellschaft besteht bereits seit 1980 und hat ihren Sitz im hohen Norden, in der schönen Freien und Hansestadt…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“RUGE FEHSENFELD ist eine ausschließlich auf das Steuer- und Erbrecht spezialisierte Kanzlei im Norden von Hamburg.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Specialists with a broader perspective: We focus on construction, energy, the environment – and beyond.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20012 contacts →

Exact match

“Unsere unabhängig geführte mittelständische Steuerberater- und Rechtsanwaltskanzlei steht Ihnen seit 1954 als kompetenter Partner in sämtlichen Fragen zu Steuern und Recht…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“What we stand for Lawentus advises companies and entrepreneurs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Seit 1976 beraten und vertreten wir schwerpunktmäßig im Verwaltungsrecht, insbesondere im Planungs- und Umweltrecht, im Energierecht sowie im öffentlichen und privaten Baurecht.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Multidisziplinäre Kanzlei mit Fokus im Immobilien­­recht, Steuerrecht und Aufsichts­recht.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-109 contacts →

Exact match

“Our highly highly specialized corporate law firm has an eye for the essentials, offering you combined diverse expertise in all areas of real estate-related and public commercial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-109 contacts →

Exact match

“In unserer Kanzlei mit einem kleinen, hochklassigen Team arbeiten wir auf den Gebieten: Private Equity, Private Clients und komplexe Investitionsstrukturen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-108 contacts →

Exact match

“CORVEL is a law firm with a focus on core aspects of business law.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-107 contacts →

Exact match

“CARNEADES Legal PartG mbB is an independent unique law firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Nachfolgeplanung und Unternehmens­umwandlung.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Our playing field is commercial and tax law with all its facets and characteristics.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Die Kanzlei Bärenweiler & Reinholz ist eine auf das Steuerrecht und das Erbrecht sowie deren beider Schnittmengen spezialisierte Kanzlei.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-503 contacts →

Exact match

“HASENBACH MOMBERGER ist eine Kanzlei für Steuerrecht in Hamburg.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Anglo-German firm providing bespoke legal services independently or in collaboration with trusted partners creating value through aggregating the right expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Unternehmenssteuerrecht / Internationales Steuerrecht / Immobiliensteuerrecht”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Steuerberatung mit dem Schwerpunkt Immobilien und immobiliennahe Dienstleitungen”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchHamburg, GermanyHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Molkenthin | Hennings | PartGmbB ist eine Steuerberatungsgesellschaft mit Sitz in der Eulenkrugstraße 7, 22359 Hamburg, Germany.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 64 energy tax law firms based in Hamburg, Germany

See the full list, filter by size, metro and specialty, and access 4,009 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy tax law firms based in Hamburg, Germany at a glance

As of Sep 28, 2026
54.4%Verified-email coverage
115.1Average contacts per company
11-50Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
25
51-200
7
201-500
3
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured across the whole Germany list rather than for Hamburg, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 64 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 Hamburg, Germany whose business descriptions match “energy tax law firms” 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 4,009 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 28, 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.

Energy tax law firms by metro in Germany

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 “energy tax law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy tax law firms are there based in Hamburg, Germany?

RevenueBase identified 64 company matches for energy tax law firms associated with Hamburg, 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?

Möhrle Happ Luther tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Germany has the most energy tax law firms?

Hamburg leads Germany with 64 company records, followed by Munich (64) and Berlin (60).

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 4,009 professional contacts with verified work emails tracked across these 64 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 28, 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.