Company lists · Data refreshed November 2026

Top 25 Hydrocarbon processing engineers based in Switzerland

RevenueBase identified 84 company matches for hydrocarbon processing engineers associated with Switzerland as of November 2026 and tracks 794 professional contacts across them, including 320 with verified work emails. Geneva is the largest hub.

This list covers company matches for hydrocarbon processing engineers 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 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
84Companies
794Contacts tracked
320Verified emails
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The 25 largest hydrocarbon processing engineers based in Switzerland

Ranked by team size
Top 25 of 84 company matches for hydrocarbon processing engineers based in Switzerland, 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 match1920 Martigny, SwitzerlandHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“From the first reflection to the achievement, you can trust our expertise for your ambitious projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPratteln, SwitzerlandHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“INRA Group AG | Profil Qualität und Zuverlässigkeit Die INRA GROUP AG ist ein eigenständiges, unabhängiges Unternehmen mit Sitz in Pratteln.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWalterswil, SwitzerlandHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Die Firma Qualinox AG ist spezialisiert im Bereich verfahrenstechnischer Anlagenbau mit Schwerpunkt Rohrleitungsbau – vorzugsweise für die Chemie- sowie Pharma- und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBasel, SwitzerlandHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Gruner AG, Gebäudetechnik Basel, gegründet 1974, ist eine unabhängige Ingenieur- und Planungsfirma.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMartigny, SwitzerlandHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Revolutionize your industry with our sustainable and innovative solutions for chemistry, pharma, food, and microtechnology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“TECNOSERVICE ENGINEERING SA est un bureau d’études et d’ingénieurs conseils pour les installations techniques et études énergétiques liées au bâtiment et à l’industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLenzburg, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Since 1998, Techfirm Industrial Services is an independent Swiss engineering consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMünchenstein, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Herzlich willkommen bei HINE – Ihrem führenden Experten für das präzise Planen von verfahrenstechnischen Anlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDietikon, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Seit 1988 befassen wir uns mit Prozessen in diversen Fachgebieten und Industriezweigen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Le bureau est actif dans les domaines de l’énergétique des bâtiments, du chauffage, de la ventilation, de la climatisation et du sanitaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchConfignon, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“SB technique est un bureau d'Ingénieur Conseil en chauffage, ventilation, climatisation et sécurité du bâtiment développant des concepts énergétiques ambitieux pour des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPorrentruy, SwitzerlandHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Actemium Romandie réalise des prestations d'ingénierie en Automation, Industrial IT, efficience energétique, génie électrique, Instrumentation pour l'industrie du process des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Wirkungsgrad Ingenieure AG ist ein unabhängiges Ingenieurunternehmen für Energie- und Gebäudetechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGrüsch, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Züst Ingenieurbüro Haustechnik AG is a company based out of Landstrass 57, Grüsch, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLes Acacias, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Energestion SA est un bureau d'ingénieurs conseils du bâtiment et en industrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLamone, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We are a leading engineering consultancy specialising in energy solutions, with particular expertise in green hydrogen technologies and energy infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBaar, SwitzerlandHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
20Exact matchBurgdorf, SwitzerlandHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Die Friedli AG steht seit Jahrzehnten für Qualität, technische Kompetenz und verlässliche Partnerschaften.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBasel, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wir sind ein Ingenieurbüro im Raum Basel, Spezialisiert für die Automatisierung von Prozessanlagen, dabei sind wird vorwiegend in den Branchen Pharma- sowie Chemieindustrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWilchingen, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“BERFA AG - Wir leiten Technik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRapperswil-jona, SwitzerlandHQ recorded Nov 6, 20261-105 contacts →

Exact match

“PIPELAB is your partner and a leading company for hydraulic and pipe stress investigations & control systems- Pre-project phase / Tender design (Parameter & feasibility studies /…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGlattbrugg, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Wir sind ein innovatives, effizientes, neutrales und unabhängiges Energie-Ingenieurunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLausen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Aufgrund jahrelanger Erfahrung in der Planung von Rohrleitungs- und Anlagenbau besitzen wir ein grosses Know-How und können Ihnen Dienstleistungen in den Bereichen Pharma, Chemie…”

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

Showing 25 of 84 hydrocarbon processing engineers based in Switzerland

See the full list, filter by size, metro and specialty, and access 320 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydrocarbon processing engineers based in Switzerland at a glance

As of Nov 6, 2026
40.3%Verified-email coverage
9.5Average contacts per company
1-10Median size (employees)
7.1%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
31
51-200
6
201-500
1
501-1,000
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 “hydrocarbon processing engineers” 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 320 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 “hydrocarbon processing engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydrocarbon processing engineers are there based in Switzerland?

RevenueBase identified 84 company matches for hydrocarbon processing engineers 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?

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

Which city has the most hydrocarbon processing engineers?

Geneva leads with 6 company records, followed by Basel (3) and Mendrisio (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 320 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 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.