Calasys

Industrial data and building-management systems for water, energy and facility operators

Rillieux-la-Pape, FranceFounded 2002calasys.frWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-31

About Calasys

Calasys collects and processes operational data from networks, buildings and energy installations. It integrates automation, connected devices, supervision systems, data platforms and AI-based optimisation tools.

Its DIAGBOX web portal aggregates and presents data from industrial information systems to support operational monitoring and management. Customers include operators of water and energy networks and owners or managers of commercial, medical and industrial buildings.

Founded in 2002, Calasys is headquartered in Rillieux-la-Pape, France. Its work also includes systems integration, hosting, maintenance, training and engineering consulting.

Product: Industrial data collection, integration and optimisation services, including the DIAGBOX data portal and building and energy management systems.

Public tenders won

3 tenders won since 1 Jan 2024 from 2 public buyers in France, worth €6.2M as awarded. From EU award notices (TED) that name Calasys by its registry number.

  • 24 Feb 2025 Syndicat des eaux d'Ile-de-France (SEDIF) · ACCORD-CADRE D'ASSISTANCE A MAITRISE D'OUVRAGE POUR ACCOMPAGNER LE SEDIF DANS LA MISE EN OEUVRE DES TRAVAUX S.I. CTD · €1.9M notice
  • 17 Feb 2025 Syndicat des eaux d'Ile-de-France (SEDIF) · Accord-cadre d'assistance à maîtrise d'ouvrage relatif à l'accompagnement du SEDIF dans la mise en œuvre des travaux S.I prévus dans le cadre du nouveau contrat de délégation de service public. · €3.0M notice
  • 7 Nov 2024 Haut-Bugey Agglomération · Fourniture d'un outil de supervision et de gestion dynamique des données pour les services Eau et Assainissement de Haut-Bugey Agglomération · €1.2M notice

Open tenders like these →

Jobs at Calasys

No open positions listed right now.

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Website technologies

Older, unverified list. Detection dates and supporting evidence are not yet available.

  • Apache
  • Bootstrap
  • Cloudflare
  • Google Analytics 4
  • Google reCAPTCHA
  • PHP
  • jQuery