Insights

Smart Meter Growth Calisen is a leading provider of smart metering and related data services with ongoing partnerships and expansions across the UK. This indicates a sustained opportunity to cross-sell data analytics, platform integrations, and metering hardware to utilities and energy suppliers expanding smart infrastructure.

Infra & Digital The company owns and manages essential energy infrastructure assets and has recently expanded digital inclusion efforts while adopting modern tech stacks. Potential sales angles include enterprise-grade cloud hosting, data platforms, security/compliance services, and collaboration tools to support scaled infrastructure operations.

Strategic Partnerships Recent partnerships with So Energy and Ecotricity, plus a Kraken Technologies collaboration on smart meters, signal a pattern of collaborating with other energy innovators. This presents a pathway to propose joint offerings, co-selling arrangements, and integration services with complementary energy technologies.

Leadership & Growth New executive leadership in 2026 across CEO and CTO roles along with an operations director for Water suggests a strategic push in both water metering and broader energy services. Opportunities exist to align solutions with leadership priorities, including governance, project management, and large-scale deployment support.

Financial Scale & Benchmark With revenue in the $100M–$250M range and a mid-sized employee base, Calisen sits between smaller niche players and large incumbents. This position is favorable for value-based proposals focusing on cost optimization, scalable deployment platforms, and flexible service contracts to accelerate ROI.

Similar companies to Calisen

Calisen Tech Stack

Calisen uses 8 technology products and services including Microsoft Power Platform, OneTrust, Microsoft SQL Server, and more. Explore Calisen's tech stack below.

Media & News

Calisen's Email Address Formats

Calisen uses at least 1 email format:
Calisen Email FormatsExamplePercentage
First.Last@calisen.comJohn.Doe@calisen.com
100%

Frequently Asked Questions

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

Minus sign iconPlus sign icon
Calisen's official website is calisen.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Calisen generate?

Minus sign iconPlus sign icon
As of August 2026, Calisen's annual revenue is estimated to be $100M - $250M.

What is Calisen's NAICS code?

Minus sign iconPlus sign icon
Calisen's NAICS code is 22 - Utilities.

How many employees does Calisen have currently?

Minus sign iconPlus sign icon
As of August 2026, Calisen has approximately 888 employees across 3 continents, including Europe, Asia and Oceania. Key team members include Chief Executive Officer: C. O., Chief Financial Officer: B. R. and Chief Operating Officer: M. B. Explore Calisen's employee directory with LeadIQ.

What industry does Calisen belong to?

Minus sign iconPlus sign icon
Calisen operates in the Utilities industry.

What technology does Calisen use?

Minus sign iconPlus sign icon
Calisen's tech stack includes Microsoft Power Platform, OneTrust, Microsoft SQL Server, Microsoft 365, Microsoft Active Directory, Vercel, Microsoft Teams and DigitalOcean Web Hosting.

What is Calisen's email format?

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

Calisen

UtilitiesEngland, United Kingdom501-1000 Employees

Calisen owns, installs, and manages energy infrastructure assets that enable smarter energy use. Its activities span smart metering, data services, solar and battery storage, EV charging infrastructure, and the electrification of heat, supporting a more sustainable energy system. Based in Manchester, England, the company is mid-sized and operates in the utilities sector with activity in the UK and Germany through partnerships.

Its customers include energy service providers and utilities seeking to deploy metering and related services, with notable partnerships with So Energy and Ecotricity to extend smart metering coverage across Great Britain. In 2026, Calisen announced leadership appointments and expanded collaborations to advance its metering and data services footprint, while also launching a targeted apprenticeship program for female dual-fuel smart meter engineers.

Section iconCompany Overview

NAICS Code
22 - Utilities
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    Calisen's revenue is estimated to be in the range of $100M - $250M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.