Insights

Sustainable Growth Calisen's focus on expanding its smart metering assets and entering new markets such as Germany presents significant opportunities for suppliers of energy infrastructure, data analytics, and renewable deployment solutions aiming to collaborate on sustainable projects.

Strategic Partnerships The company's recent partnership with Octopus Renewables and its investments in water metering and heat pump markets indicate an openness to collaboration with innovative energy technology providers and service companies seeking to expand their footprint.

Leadership Expansion With new key appointments like the Managing Director Germany and a Group CEO from Centrica, Calisen is positioning itself for aggressive growth, offering potential engagement opportunities for executive-level solutions, strategic consultants, and enterprise service providers.

Market Entry Opportunities Calisen's recent German market pilot and ongoing asset deployment create opportunities for companies providing localized solutions in energy infrastructure, trading platforms, or market-specific compliance and regulation services.

Financial & Capital Activities The acquisition by GIC and EQT signals active investor interest and financial stability, making Calisen a prime target for financial services, project financing, and infrastructure investment partners seeking to support their growth trajectory.

Calisen Tech Stack

Calisen uses 8 technology products and services including WordPress, Microsoft 365, Microsoft Intune, and more. Explore Calisen's tech stack below.

  • WordPress
    Content Management System
  • Microsoft 365
    Email
  • Microsoft Intune
    Enterprise Mobility Management
  • jQuery
    Javascript Libraries
  • PHP
    Programming Languages
  • TypeScript
    Programming Languages
  • Python
    Programming Languages
  • RankMath SEO
    Web Platform Extensions

Media & News

Calisen's Email Address Formats

Calisen uses at least 1 format(s):
Calisen Email FormatsExamplePercentage
First.Last@calisen.comJohn.Doe@calisen.com
50%
First.Last@calisen.comJohn.Doe@calisen.com
50%

Frequently Asked Questions

Where is Calisen's headquarters located?

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Calisen's main headquarters is located at Marsden Street, Manchester, England M2 1HW, GB. The company has employees across 2 continents, including EuropeOceania.

What is Calisen's official website and social media links?

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Calisen's official website is calisen.com and has social profiles on LinkedInCrunchbase.

What is Calisen's NAICS code?

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Calisen's NAICS code is 22 - Utilities.

How many employees does Calisen have currently?

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As of October 2025, Calisen has approximately 1K employees across 2 continents, including EuropeOceania. Key team members include Chief Executive Officer: C. O.Chief Financial Officer: B. R.Chief Operating Officer: M. B.. Explore Calisen's employee directory with LeadIQ.

What industry does Calisen belong to?

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Calisen operates in the Utilities industry.

What technology does Calisen use?

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Calisen's tech stack includes WordPressMicrosoft 365Microsoft IntunejQueryPHPTypeScriptPythonRankMath SEO.

What is Calisen's email format?

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Calisen's email format typically follows the pattern of First.Last@calisen.com. Find more Calisen email formats with LeadIQ.

Calisen

UtilitiesUnited Kingdom1001-5000 Employees

We are Calisen. We own, install and manage essential energy infrastructure assets that offer smarter energy for all.

Through smart metering, data services, solar & battery, EV charging infrastructure, and the electrification of heat, we’re building a more sustainable, smarter world for the next generation.

Section iconCompany Overview

Headquarters
Marsden Street, Manchester, England M2 1HW, GB
NAICS Code
22 - Utilities
Employees
1001-5000

Section iconFunding & Financials

  • $50M$100M

    Calisen's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Calisen's revenue is estimated to be in the range of $50M$100M

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