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Kraj Sp. Z O.O

KRAJ operates in sealing technology, expansion joints and composite technologies.

Consumer Goods
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Headquarters
Sosnowiec, PolandSource: RevenueBaseRetrieved October 13, 2026
Employee range
11 to 50Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
33 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does Kraj Sp. Z O.O do?

KRAJ designs and produces seals to customers’ special requirements and calculates flange connections. KRAJ produces a large part of the specialized polymer and ceramic composite materials it uses, including fast-setting and abrasion-resistant mortars.

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

What the business offers

Services & capabilities.

Seal services

The company calculates flange connections, tests seals in its laboratory, and regenerates and services static and mechanical seals.

Source: LinkedIn company description · Retrieved October 13, 2026

Expansion joint services

KRAJ produces, selects, delivers, assembles and installs expansion joints at customer sites, and also services and regenerates them.

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 PREVIEWKraj Sp. Z O.O listed #3 on Sealing compounds manufacturers, September 16, 2026Open the published source list.
Kraj Sp. Z O.O

#3 Sealing compounds manufacturers

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 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 16, 2026, September 19, 2026, September 20, 2026, September 28, 2026, September 29, 2026, October 8, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.

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