Company lists · Data refreshed November 2026

Top 25 Oil and gas financial advisory firms based in Switzerland

RevenueBase identified 84 company matches for oil and gas financial advisory firms associated with Switzerland as of November 2026 and tracks 910 professional contacts across them, including 366 with verified work emails. Zurich is the largest hub.

This list covers company matches for oil and gas financial advisory 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 November 4, 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 4, 2026 How this list was built
84Companies
910Contacts tracked
366Verified emails
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The 25 largest oil and gas financial advisory firms based in Switzerland

Ranked by team size
Top 25 of 84 company matches for oil and gas financial advisory firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 Nov 4, 202611-5035 contacts →

Exact match

“HEKIM Capital Partners LLC is a distinguished independent Investment Banking firm with headquarters in Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Nov 4, 202611-5034 contacts →

Exact match

“Vortex Capital is a boutique capital advisory firm specializing in private placements, project financing, M&A, and corporate strategy for clients in the early and middle market.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchZug, SwitzerlandHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“The Corporate Finance Group AG (TCFG) is a leading independent M&A and Corporate Finance firm in Switzerland.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBasel, SwitzerlandHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“InterPharmaLink is a leading transaction and business advisory firm for global healthcare companies, service providers and investors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchGeneva, SwitzerlandHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“Sunco Brokering and Services SA offers brokerage services in Biofuels, Carbon and Oil markets.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchZürich, SwitzerlandHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Clearwater is an independent corporate finance house focused on unlocking the latent potential in every business.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchZug, SwitzerlandHQ recorded Nov 4, 20261-109 contacts →

Exact match

“Apollonian is a Switzerland-based provider of corporate finance and advisory services, including valuations, due diligence, M&A advisory, strategic & financial consulting, funding…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Gut Corporate Finance is a corporate finance advisory firm based in Zurich.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchZürich, SwitzerlandHQ recorded Nov 4, 20261-107 contacts →

Exact match

“SMC Corporate Finance GmbH is a partner-owned advisory firm focusing on small & mid cap companies, being a sparring partner to owners and management in the divestiture, merger and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchLugano, SwitzerlandHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Maveria Advisory is an independent advisory boutique focusing on company transactions such as Mergers and Acquisitions (M&A), financial restructuring, strategic partnering and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchGeneva, SwitzerlandHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Union Brokerage & Services Sàrl operates as a physical oil and gas cargo brokerage and consultancy firm.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBaar, SwitzerlandHQ recorded Nov 4, 20261-107 contacts →

Exact match

“CHEMENGINEERING is active mainly in the O&G industry and the steel industry, serving customers in the following fields of activities: Assistance in commercial activities, as…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchZug, SwitzerlandHQ recorded Nov 4, 20261-106 contacts →

Exact match

“TRIUM Corporate Finance was incorporated in 1998 with a focus on cross border M&A / CF advisory which include mergers & acquisitions,(buy-/ sell side) debt solutions, distressed…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Lynch & Partners est une société de conseil financier indépendante basée en Suisse, en France et au Luxembourg.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchLausanne, SwitzerlandHQ recorded Nov 4, 20261-105 contacts →

Exact match

“ProLinks Partner is a consulting firm for M&A transactions, corporate finance, strategic consulting and business development, founded in 2014 in Lausanne, Switzerland.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchZurich, SwitzerlandHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Mit Transaction Partner die Unternehmensnachfolge optimal lösen und Firmen erfolgreich verkaufen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Enterpreneurial Investment Banking”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchPfäffikon, SwitzerlandHQ recorded Nov 4, 20261-104 contacts →

Exact match

“We provide best-in class capital markets and corporate finance advice as well as investment analysis with a 360° integrated service offering.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchGeneva, SwitzerlandHQ recorded Nov 4, 20261-104 contacts →

Exact match

“Created by Edgar Brandt in 2005, EB Advisory serves as independent advisor to decision makers, entrepreneurs and investors in their acquisition decision-making process as well as…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchGeneva, SwitzerlandHQ recorded Nov 4, 20261-103 contacts →

Exact match

“NextWave Swiss Capital, based in Switzerland, is focused on creating value through long-term partnerships and delivering premium advisory services to its community.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchChoulex, SwitzerlandHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Alethea Consulting Partners offers comprehensive consulting services for companies in the energy sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchSwitzerlandHQ recorded Nov 4, 202611-501 contacts →

Exact match

“A new approach tailored to our clients’ needs: We offer highly tailored long term solutions based on a clear understanding of our clients’ needs, We strive to create long term…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBasel, SwitzerlandHQ recorded Nov 4, 20261-101 contacts →

Exact match

“CHETELAT BERATUNG supports entrepreneurs: 1.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchZurich, SwitzerlandHQ recorded Nov 4, 20261-101 contacts →

Exact match

“Cross Border Advisers (registered name «XBorder Advisers LLC») is a Zurich based independent corporate finance advisory firm active primarily on the sell-side in international M&A…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchZug, SwitzerlandHQ recorded Nov 4, 20261-101 contacts →

Exact match

“BluHeera is a boutique consulting company offering strategy and business development, corporate development and corporate finance services with a "little twist", besides seeking…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 84 oil and gas financial advisory firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 366 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas financial advisory firms based in Switzerland at a glance

As of Nov 4, 2026
40.2%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
26.2%Largest-city concentration · Zurich
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
23
51-200
6
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 84 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 “oil and gas financial advisory 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 366 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 4, 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 “oil and gas financial advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas financial advisory firms are there based in Switzerland?

RevenueBase identified 84 company matches for oil and gas financial advisory firms associated with Switzerland 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?

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

Which city has the most oil and gas financial advisory firms?

Zurich leads with 22 company records, followed by Geneva (18) and Zug (10).

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 366 professional contacts with verified work emails tracked across these 84 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 4, 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.