What departments does Calisen have?

Calisen has employees across 16 departments including Human Resources, Entrepreneurship, Engineering, Finance, Operations.

What is the largest department at Calisen?

The largest department at Calisen is Operations with 6 employees.

Where are Calisen employees located globally?

Calisen has employees across 4 continents and 6 countries including United Arab Emirates, United Kingdom Of Great Britain And Northern Ireland, Germany, Spain, Australia.

How has Calisen's team size changed over time?

Calisen's team has grown from approximately 92 to 485 employees based on available data.

Calisen Employee Directory

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.

Calisen Global Highlights

Europe
502

United Kingdom Of Great Britain And Northern Ireland
498
Germany
3
Spain
1

Asia
1

United Arab Emirates
1

Oceania
1

Australia
1

Calisen's Leadership

C. O.
Chief Executive Officer
Mobile Phone
Email
B. R.
Chief Financial Officer
Mobile Phone
Email
M. B.
Chief Operating Officer
Mobile Phone
Email
S. B.
Chief Commercial Officer And General Counsel At Calisen
Mobile Phone
Email
L. J.
Head Of Insights & Analytics
Mobile Phone
Email
M. H.
Head Of Marketing
Mobile Phone
Email
C. R.
Head Of Business Readiness
Mobile Phone
Email
D. A.
Head Of Operational Performance And Insights
Mobile Phone
Email

Calisen Employee Metrics

100%

50%

0%

2026

2025

Engineering
Finance
Analytics
Operations
Consultant
Other
Support
Customer Success
Administrative
Human Resources
Recruiting

Contact profiles from Calisen

Name

Title

Contact

Location

Last Update

S. J.
Group Chief People Officer
Mobile Phone
Email
United Kingdom, England
Aug 28, 2026
C. O.
Chief Executive Officer
Mobile Phone
Email
United Kingdom
Aug 27, 2026
D. B.
Group Chief Technology Officer
Mobile Phone
Email
United Kingdom, England
Sep 04, 2026
B. R.
Chief Financial Officer
Mobile Phone
Email
United Kingdom, United Kingdom
Jun 26, 2026
M. B.
Chief Operating Officer
Mobile Phone
Email
United Kingdom, England
Jun 28, 2026
S. B.
Chief Commercial Officer And General Counsel At Calisen
Mobile Phone
Email
United Kingdom, England
Sep 02, 2026
L. J.
Head Of Insights & Analytics
Mobile Phone
Email
United Kingdom, Wales
Apr 16, 2026
M. H.
Head Of Marketing
Mobile Phone
Email
United Kingdom
Jun 22, 2026
C. R.
Head Of Business Readiness
Mobile Phone
Email
United Kingdom, England
Jun 28, 2026
D. A.
Head Of Operational Performance And Insights
Mobile Phone
Email
United Kingdom, England
Apr 16, 2026

Frequently Asked Questions

What is Calisen known for?

Calisen operates in the Utilities industry. Explore Calisen's company overview page for more information.

What is Calisen's most common email format?

Calisen employees' email format typically follows the pattern of First.Last@calisen.com. Trying to find reliable and up-to-date employee contact data? Find more Calisen email formats with LeadIQ.

How many employees does Calisen have currently?

Calisen has approximately 888 employees as of August 2026. These team members are located across 3 continents, including Europe, Asia and Oceania.

Who are Calisen's key employees and leadership?

As of August 2026, Calisen's key employees include:

Chief Executive Officer: C. O.
Chief Financial Officer: B. R.
Chief Operating Officer: M. B.
Chief Commercial Officer And General Counsel At Calisen: S. B.
Head Of Insights & Analytics: L. J.

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Calisen Employee Directory

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