Private company

Kemppi

Finnish company

Kemppi Oy is a Finnish company, founded in 1949 by Martti Kemppi. The company is a manufacturer of welding equipment. It is located in Lahti city.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1949Founded1
  • HeadquartersLahti1
  • Websitesvarin.ru/kemppi
  • Legal formosakeyhtiö1
  • LEI743700GL403J5868V0813
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressPL 13, FI-15801 Lahti, Finland3
  • Registered withFinnish Patent and Registration Office, 2051826-13

Kemppi Oy is a Finnish company, founded in 1949 by Martti Kemppi. The company is a manufacturer of welding equipment. It is located in Lahti city. The company has subsidiaries in 13 countries, sales offices and retailers in over 70, and its turnover is more than €90 million. Kemppi Oy was formerly known as Veljekset Kemppi Oy and changed its name to Kemppi Oy in 1968. The company has production plants in Lahti region, Finland; and Chennai, India.2

Corporate structure

Kemppi is part of a group headed by Kemppi Group Oy. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Kemppi Group Oy Lahti, Finland
    • Kempower 100% · Lahti, Finland
    • Kemppi 100% · Lahti, Finland
    • Kemptron Oy Subsidiary · 100% · Lahti, Finland

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Subsidiaries

Parent company (GLEIF)

From Wikidata.1 Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Acquisitions

  1. 2017Acquired Kempower1

Timeline

  1. Dec 31, 2011Parent Directly consolidated by Kemppi Group Oy3
  2. 1949Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3