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Janex S.A

Janex is a global supplier of petrochemicals, including higher olefins, heavy alkylates, polyisobutylene, high-purity paraffins and other performance chemicals.

Chemical Manufacturing
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Headquarters
Lausanne, Vaud, SwitzerlandSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Founded
1982Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
25 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Janex S.A do?

Founded in 1982, Janex is a privately owned, independent service provider to the petrochemical industry. Janex has commercial teams in Lausanne, Switzerland, and Shanghai, China.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Janex sells products to Asian customers and sources Asian-manufactured products for its global customer base.

What the business offers

Services & capabilities.

Chemical distribution

Its Lausanne-based logistics and operations team manages worldwide distribution by ship, barge, isotank, railcar or truck.

Source: LinkedIn company description · Retrieved October 13, 2026

EU REACH-registered importing

Janex imports products to the EU as a REACH-registered importer and has in-house experience managing imports under the regulation.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEWJanex S.A listed #2 on Oil and gas chemical suppliers, September 16, 2026Open the published source list.
Janex S.A

#2 Oil and gas chemical suppliers

Snapshot: September 16, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 14, 2026, September 15, 2026, September 16, 2026, September 17, 2026, September 19, 2026, September 20, 2026, September 26, 2026, September 28, 2026, September 29, 2026 and October 8, 2026. How the company lists are built.

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