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Private company

Delta Dore

Logo: Delta Dore, CC BY-SA 4.0, via Wikimedia Commons4

Delta Dore is a French manufacturing of scientific and technical instrumentation company.1 It was founded in 1970.1 It is headquartered in Bonnemain.1 It employed 816 people in 2021.1 It is part of DELTA DORE FINANCE.1

Delta Dore est un groupe technologique et industriel français, pionnier du logement connecté.2 From the French Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Jan 1, 1970Founded1
  • Industrymanufacturing of scientific and technical instrumentation1
  • HeadquartersBonnemain, France1
  • Websitewww.deltadore.eu
  • Legal formpublic limited company with a board of directors (n.o.s.)1
  • LEI969500CNWQZH6Z1CVG213
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressLE VIEUX CHENE, 35270 Bonnemain, France3
  • Registered withNational Institute of Statistics and Economic Studies, 8970802893

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Extérieur - siege social - DD bonnemain
Photo: Claire2812, CC BY-SA 4.0, via Wikimedia Commons5

Corporate structure

Delta Dore is part of a group headed by DELTA DORE FINANCE. 4 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • DELTA DORE FINANCE Bonnemain, France
    • Delta Dore Bonnemain, France
      • DELTA DORE S.A. Subsidiary · Rubí, Spain
      • RADEMACHER Owned
    • DDM Subsidiary · Bonnemain, France

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.

What it owns

What Delta Dore reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

  • RADEMACHER

Things Wikidata records the company as owning, with the share when stated.1

Subsidiaries and ownership

Parent company

Subsidiaries

  • DELTA DORE SA since 1987

Also owns

  • RADEMACHER

From Wikidata.1

Acquisitions

  1. 1987DELTA DORE SA became a subsidiary1

Employees over time

  • 20218161

Timeline

  1. 2021Acquisition Acquired RADEMACHER Geräte-Elektronik GmbH1
  2. May 6, 1999Parent Directly consolidated by DELTA DORE FINANCE3
  3. Jan 1, 1970Founded Founded1

Sources

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

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