# OTEGO acquires majority stake in Calomatech

OTEGO, a global leader in technical textiles, has acquired a majority stake in Calomatech, a specialist in industrial thermal insulation. The acquisition aims to strengthen OTEGO's offering in energy efficiency and decarbonization for industrial clients.

- Type: Acquisition
- Announced: 2026-02-12
- Where: France
- Status: announced
- Products: industrial thermal insulation solutions
- Sectors: [Industrial Textiles](https://endata.com/sectors/industrial-textiles.md)

## Companies

- [OTEGO](https://endata.com/companies/90315.md) (acquirer)
- [Calomatech](https://endata.com/companies/90316.md) (target)

## Sources

- [otegotextile.com](https://otegotextile.com/news/industrial-decarbonization-otego-strengthens-its-thermal-insulation-offering-with-calomatech-acquisition/), 2026-02-12: "This transaction takes place amid strong energy pressure on industrial sites and marks a key milestone in OTEGO’s growth strategy."
- [geneocapitalentrepreneur.com](https://geneocapitalentrepreneur.com/en/decarbonation-industrielle-otego-renforce-son-offre-disolation-thermique-avec-calomatech/), 2026-02-13: "OTEGO announces the majority acquisition of Calomatech, a specialist in industrial thermal insulation."
- [techtera.org](https://www.techtera.org/actualite/decarbonation-industrielle-otego-renforce-son-offre-disolation-thermique-avec-calomatech/), 2026-03-04: "Leader mondial des textiles techniques sur ses marchés, OTEGO annonce l'acquisition majoritaire de Calomatech, spécialiste de l'isolation thermique industrielle."
- [techtera.org](https://www.techtera.org/en/news/industrial-decarbonisation-otego-strengthens-its-thermal-insulation-products-with-calomatech/), 2026-03-18: "This transaction comes at a time of significant energy pressure on industrial sites; and marks a key step in the OTEGO growth strategy."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.