evolcSign inStart free
Menu

Calisen Group (Holdings)

Smart metering, asset management and energy transition services for utility providers, businesses and households

Manchester, United KingdomFounded 2020calisen.comWebsite technologies

+ Add to sales board

Highlights

  • New on EvolcAdded 2026-11-02

About Calisen Group (Holdings)

Calisen provides smart meters, meter asset management, maintenance, meter reading, water metering, solar and battery services, and related operational support. Its Advizzo business offers a SaaS platform combining smart meter data with behavioural science for customer insights and communications.

Customers include energy and water suppliers, service providers, businesses and households. Calisen earns revenue through meter financing and provision, installation and maintenance, asset management, data and operational services, and solar and battery solutions.

The registered headquarters is in Manchester, United Kingdom. The group says it has expanded into Germany’s meter asset provision market and employs more than 1,500 colleagues.

Product: Smart meters and related financing, installation, maintenance, asset management, meter reading, water metering, solar and battery services.

Jobs at Calisen Group (Holdings)

No open positions listed right now.

Leadership

More energy & climate companies

  • Callow Gas

    Supplies LPG, installation and delivery services to households, businesses, farms and industry in the West Midlands and surrounding counties
    Stourport-On-Severn, United KingdomEnergy & climateFounded 2021
    Young companyNew on Evolc

  • calor.co.uk

    LPG fuel supplier delivering gas bottles and bulk tanks to off-grid homes and businesses across Britain
    Warwick, United KingdomEnergy & climate
    New on Evolc

  • Cambridge Atomworks (2024)

    UK-designed molten-salt nuclear micro-reactors for off-grid industries and remote communities
    Cambridge, United KingdomEnergy & climateFounded 2024
    Young companyNew on Evolc

  • Cambridge Open Engineering

    Develops easy-install heat pumps and building energy technologies for UK households and construction businesses
    Cambridge, United KingdomEnergy & climateFounded 2020
    New on Evolc

  • Cambridge Power

    Develops and delivers grid-scale solar and battery storage projects across the UK
    Cambridge, United KingdomEnergy & climateFounded 2020
    New on Evolc

  • Canadiansolar

    Solar modules, energy storage systems and utility-scale renewable energy projects for customers worldwide
    Kitchener, United KingdomEnergy & climateFounded 2001170 open jobs
    New on Evolc

All energy & climate companies →

Website technologies

Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.

Analytics

  • Google Tag ManagerMedium confidence
    First detected
    Last detected
    Last checked
    Detection evidence

Backend

  • ASP.NETMedium confidence
    First detected
    Last detected
    Last checked
    Detection evidence

Frontend frameworks

  • Tailwind CSSMedium confidence
    First detected
    Last detected
    Last checked
    Detection evidence

Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.