Company lists · Data refreshed September 2026

Top 18 Petrochemical companies based in Switzerland

RevenueBase identified 40 company matches for petrochemical companies associated with Switzerland as of September 2026 and tracks 1,906 professional contacts across them, including 589 with verified work emails. Geneva is the largest hub.

This list covers company matches for petrochemical companies 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 15, 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 15, 2026 How this list was built
40Companies
1,906Contacts tracked
589Verified emails
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The 18 largest petrochemical companies based in Switzerland

Ranked by team size
Top 18 of 40 company matches for petrochemical companies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchBasel, SwitzerlandHQ recorded Sep 15, 202610001+742 contacts →

Exact match

“Ciba is a leading global company dedicated to producing high-value effects for its customers’ products.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchLugano, SwitzerlandHQ recorded Sep 15, 2026201-500281 contacts →

Exact match

“Casale is a global provider of integrated solutions for the production of fertilizers and other base chemicals.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 2026201-500150 contacts →

Exact match

“As one of the leading energy companies, BGN efficiently conducts trading, storage and transportation of petroleum products, petrochemicals and commodities worldwide.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchDomat/ems, SwitzerlandHQ recorded Sep 15, 20261,001-5,000142 contacts →

Exact match

“EMS at a glance The EMS-CHEMIE is active worldwide in the business areas High Performance Polymers and Specialty Chemicals.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact match1180 Rolle, SwitzerlandHQ recorded Sep 15, 20265,001-10,000119 contacts →

Exact match

“INEOS Olefins & Polymers North produces chemicals and polymers used to produce a wide range of derivative products that both enable and enhance many aspects of life today.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchZug, SwitzerlandHQ recorded Sep 15, 2026201-500106 contacts →

Exact match

“Kolmar is a well-established, privately-owned service providing company, headquartered in Zug, Switzerland.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 2026n/a96 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchPratteln, SwitzerlandHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“Chemistry Meets Swiss Engineering!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchOberbüren, SwitzerlandHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“As the SSP market leader, we develop and engineer new plants based on our own technologies and processes.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 2026201-50019 contacts →

Exact match

“ALTech Group provides premium solutions in Graphite Electrodes, Carbon products, Cored Wire, Ferroalloys, Petrochemicals and Chemicals for oilfield”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchLausanne, SwitzerlandHQ recorded Sep 15, 202611-5015 contacts →

Exact match

“Janex is a global supplier of petrochemicals focussed on higher olefins, heavy alkylates, polyisobutylene, high purity paraffins and other performance chemicals.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchLe Mont Sur Lausanne, SwitzerlandHQ recorded Sep 15, 202651-20015 contacts →

Exact match

“A member of Interacid Group, Interacid Trading S.A.(ITSA) was founded in Lausanne in 1970 as a global seaborne trader of petrochemical products.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchAltstätten Sg, SwitzerlandHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Als Familienbetrieb, seit 2007 durch die Brüder Roger(†) und Thomas geführt, sind Werte wie Partnerschaft, Vertrauen, Ehrlichkeit, Nachhaltigkeit für uns keine leeren Floskeln…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 202611-509 contacts →

Exact match

“Triptik Trading was founded in 2018, and has its headquarters in Geneva, Switzerland.”

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

Exact match

“General Oxo SA is a Swiss trading house born in 2007.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 15, 202611-504 contacts →

Exact match

“Panamax Oil® is an independent physical oil & gas trading company founded in Geneva, Switzerland.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchZug, SwitzerlandHQ recorded Sep 15, 202611-503 contacts →

Exact match

“Chemion AG, founded in Switzerland to supply speciality chemical raw materials and aims to spread its activities to a wide world geography.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchBasel, SwitzerlandHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Classen Haustechnik is a chemicals company based out of Thiersteinerallee 23, Basel, Switzerland.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 18 of 40 petrochemical companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 589 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petrochemical companies based in Switzerland at a glance

As of Sep 15, 2026
30.9%Verified-email coverage
47.6Average contacts per company
11-50Median size (employees)
22.5%Largest-city concentration · Geneva
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
51-200
3
201-500
5
1,001-5,000
2
5,001-10,000
1
10001+
2

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 40 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 “petrochemical companies” 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 589 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 15, 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 “petrochemical companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petrochemical companies are there based in Switzerland?

RevenueBase identified 40 company matches for petrochemical companies 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?

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

Which city has the most petrochemical companies?

Geneva leads with 9 company records, followed by Basel (2) and Zug (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 589 professional contacts with verified work emails tracked across these 40 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 15, 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.