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© 2023 Stark Software International (Holdings) Limited. Company number 09978378. All rights reserved.


We deliver best in class data, metering and networks

This is to help organisations of all sizes get to know their energy better. Our data powered services help you understand and manage your energy more effectively.

Stark ecosystem from Networks, Data, Metering and Analytics plus EV charging.

Innovating since 1981

We’ve been on a mission to help identify energy waste, save costs and reduce carbon emissions for more than 40 years.
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Stark in numbers

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Electricity settlement

We manage a significant portion of the UK’s daily electricity consumption

Market Share

We work with more than a third of all I&C customers

National reach

We own and operate thousands of meters across the UK

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Heavy R&D focus

Our investment in technology and the team that delivers it, means we can continue to innovate to deliver a customer first approach to everything we do

Over 400 employees

Our offices are Horley, Surrey;  Bristol, Blackpool and Epsom with a widespread field team covering the UK.

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Millions settled annually

We settle millions in gas and other utilities, we hold a major stake in the UK’s energy market.

Our values


We love to create new solutions and improve on what's already out there. Always pushing for better ways to make a better planet.

Team work

At home, the office or in the field, we work together to deliver excellent service to customers and each other.

Customer Focus

We put the customer at the heart of our new technology & the products and services we offer


We have the confidence to push for new ideas, disrupt the status quo and be different.


We're passionate about data, saving energy waste and carbon emissions for a better planet

Our People

Our teams help everyday in our mission to reduce energy waste and carbon emissions.

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We have an active bunch who dedicate their time and efforts to raising money for great causes. We love getting involved in supporting local charities, individually or as a company-wide effort.
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Our founders recognised the importance of flexibility and we’re proud to continue that same priority for people’s work and home lives today.
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We see diversity and inclusion as vital to our business. Ensuring people have the transparency, development and support they need ultimately makes us a better, more innovative business.
Learn more about our services:


Market leading multi utility data


Intelligent energy analytics


Multi Utility Metering


Dual Fuel infrastructure


EV data, install & adopt


Plan your Net Zero Journey


Asset adoption & management


Supporting MENA deliver Net Zero

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