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Kelag Systems Ag

Kelag Systems AG develops complete systems, arranges material procurement, and undertakes manufacturing in its own machine shops.

Services for Renewable Energy
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Headquarters
Walenstadt, St Gallen, SwitzerlandSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2015Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
12 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Kelag Systems Ag do?

Its services include system solutions for industrial and infrastructure pipeline construction, hydraulic steel construction, pressure pipelines, and armouring. The company also works in plant and apparatus construction.

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

What the business offers

Services & capabilities.

Plant and system assembly

It offers assembly at its customers’ premises or on-site.

Source: LinkedIn company description · Retrieved October 13, 2026

Maintenance and engineering

The company carries out maintenance and, when necessary, provides full service including engineering.

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 ↗

Share your recognition

Embeddable award for your website

BADGE PREVIEWKelag Systems Ag listed #2 on Water pipeline construction contractors, September 18, 2026Open the published source list.
Kelag Systems Ag

#2 Water pipeline construction contractors

Snapshot: September 18, 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 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 21, 2026 and September 28, 2026. How the company lists are built.

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