Company lists · Data refreshed September 2026

Top 25 Energy tax law firms based in Switzerland

RevenueBase identified 54 company matches for energy tax law firms associated with Switzerland as of September 2026 and tracks 955 professional contacts across them, including 440 with verified work emails. Zurich is the largest hub.

This list covers company matches for energy tax law firms associated with Switzerland, 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
54Companies
955Contacts tracked
440Verified emails
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The 25 largest energy tax law firms based in Switzerland

Ranked by team size
Top 25 of 54 company matches for energy tax law firms based in Switzerland, 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 matchZurich, SwitzerlandHQ recorded Sep 28, 2026201-500175 contacts →

Exact match

“VISCHER is a leading Swiss law firm offering integrated legal and tax expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchP.o. Box, SwitzerlandHQ recorded Sep 28, 202651-200159 contacts →

Exact match

“Bratschi is a full-service law firm with offices in the major business centres Basel, Bern, Geneva, Lausanne, St.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“A reliable partner in legal and taxation matters is always important, both in the best-possible situation, when someone is planning an exciting new project, or in the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLancy, SwitzerlandHQ recorded Sep 28, 202651-20075 contacts →

Exact match

“OBERSON ABELS is a Swiss law firm exclusively focused on business law advising in the following areas- Tax law (including specific fields of taxation such as taxation of financial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“We combine the power of a big law firm with the personal and lean approach of a small one.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Barandun is a dynamic law firm operating nationally and internationally, with offices in Zurich and Zug.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLenzburg, SwitzerlandHQ recorded Sep 28, 202611-5026 contacts →

Exact match

“Unserem Ingenieurunternehmen ist es ein grosses Anliegen, individuell und persönlich auf Ihre Wünsche einzugehen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBasel, SwitzerlandHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“We are an experienced team of specialised and independent lawyers with international and multi-jurisdictional experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchZürich, SwitzerlandHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“BAUR HÜRLIMANN AG ist eine wirtschaftsrechtlich ausgerichtete Anwaltskanzlei.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchThun, SwitzerlandHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Wir sind ein national tätiges, anerkanntes Ingenieurbüro für Energie- und Gebäudetechnikplanungen, führend in unseren Kompetenzen und Dienstleistungen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchEaux-vives, SwitzerlandHQ recorded Sep 28, 202611-5018 contacts →

Exact match

“Working alongside clients, embracing their projects, taking them further.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“We advise and represent domestic and international clients mainly in banking and finance, corporate and tax matters.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“JNC Attorneys-at-law was created on September 1st, 2015, in Geneva.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Nos experts fiscaux et avocats – expérimentés et ultra spécialisés – vous accompagnent dans toutes vos problématiques fiscales, qu’elles soient personnelles, entrepreneuriales…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchBasel, SwitzerlandHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Als Wirtschafts- und Steuerrechtskanzlei im Herzen von Basel verfolgen wir im Interesse unserer nationalen und internationalen Mandantschaft einen One-Stop-Shop-Ansatz und bieten…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchPully, SwitzerlandHQ recorded Sep 28, 202611-5011 contacts →

Exact match

“Les voies vers une situation financière sereine sont parsemées de défis complexes et d’opportunités à saisir.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSt. Gallen, SwitzerlandHQ recorded Sep 28, 20261-1010 contacts →

Exact match

“avacor ag in St.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBaar, SwitzerlandHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Zanetti Rechtsanwälte ist ein gewachsener Zusammenschluss erfahrener und spezialisierter Rechtsanwälte und Steuerberater.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBaar, SwitzerlandHQ recorded Sep 28, 202611-508 contacts →

Exact match

“WvT, is a partnership of attorneys and tax advisors who focus on providing corporate legal and tax services to multinational corporations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchGeneva 1, SwitzerlandHQ recorded Sep 28, 202651-2007 contacts →

Exact match

“THE LAW FIRM OF CHOICE FOR ENTREPRENEURS We act as your trusted partner, leveraging the pooled know-how of our network to deliver competent and solution-oriented legal advice.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-506 contacts →

Exact match

“Founded in ECG is a Swiss-based consulting company specialising in the energy industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchSt. Gallen, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Sep 28, 20261-105 contacts →

Exact match

“We see each client and their needs as unique, which is why we custom tailor our advice and devise bespoke solutions to suit the special needs of each client.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchZurich, SwitzerlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchZürich, SwitzerlandHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Boltenko Law is an independent boutique tax law firm.”

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

Showing 25 of 54 energy tax law firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 440 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy tax law firms based in Switzerland at a glance

As of Sep 28, 2026
46.1%Verified-email coverage
17.7Average contacts per company
1-10Median size (employees)
20.4%Largest-city concentration · Zurich
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
17
51-200
7
201-500
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 54 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 Switzerland 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 440 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.

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 Switzerland?

RevenueBase identified 54 company matches for energy tax law firms associated with Switzerland 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?

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

Which city has the most energy tax law firms?

Zurich leads with 11 company records, followed by Geneva (7) and Baar (3).

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 440 professional contacts with verified work emails tracked across these 54 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.