Private company

COSANNE INGENIEURE GmbH

Logo: cosanne.de²

COSANNE INGENIEURE GmbH is a German engineering company for building services in Dorsten founded in 1968.¹ It employed 67 people in 2026.¹

Last updated Oct 21, 2026.

Overview

1968Founded¹

Industrybuilding services engineering¹
HeadquartersDorsten, Germany¹
Websitewww.cosanne.de

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Cosanne Ingenieure Bürogebäude Drubbel 7-9 Dorsten-Lembeck — Photo: MGarritzmann, CC BY-SA 4.0, via Wikimedia Commons³

Employees over time

202667¹

Timeline

1968Founded Founded¹

Links

Websitewww.cosanne.de¹
Instagramwww.instagram.com/cosanne_ingenieure¹
LinkedInwww.linkedin.com/company/cosanne-ingenieure-gmbh¹
WikidataQ141611965

Sources

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

1
WikidataCOSANNE INGENIEURE GmbH on Wikidata
2
Company websiteCOSANNE INGENIEURE GmbH logo
3
Wikimedia CommonsCOSANNE INGENIEURE GmbH photo by MGarritzmann, CC BY-SA 4.0