Insights

Market Leadership GMSL is the leading provider of software and 24/7 operational services to gas and power companies across Europe, demonstrating strong market presence and reputation in the energy sector.

Established Customer Base With clients spanning 18 European gas networks and 15 power grids, GMSL offers expansion opportunities to energy utilities seeking reliable software solutions and operational support.

Advance Technology Stack GMSL utilizes modern technologies including SQL, .NET, Python, and Microsoft Azure, showcasing their commitment to innovation and openness to integrating new cutting-edge tech for energy management.

Financial Capacity The company’s robust revenue, ranging from $1 billion to $10 billion, indicates significant financial stability and potential for enterprise-level service contracts and partnerships.

Strong Industry Focus Operating within the gas and power sectors and being owned by Fluxys SA provides a strategic positioning to develop tailored solutions that address evolving energy market regulations and grid management challenges.

Gas Management Services Limited Tech Stack

Gas Management Services Limited uses 8 technology products and services including Open Graph, MySQL, HPE GreenLake, and more. Explore Gas Management Services Limited's tech stack below.

Open Graph

Content Management System

MySQL

Database

HPE GreenLake

Infrastructure As A Service

Online Community Software

JSON

Programming Languages

PHP

Programming Languages

Windows Forms

UI Frameworks

Microsoft ASP.NET

Web Frameworks

Gas Management Services Limited Email Formats	Example	Percentage
First.Last@gmsl.co.uk	John.Doe@gmsl.co.uk	99%
F.Last@gmsl.co.uk	J.Doe@gmsl.co.uk	1%

Gas Management Services Limited Email Formats

Example

Percentage

First.Last@gmsl.co.uk

John.Doe@gmsl.co.uk

99%

F.Last@gmsl.co.uk

J.Doe@gmsl.co.uk

Frequently Asked Questions

Where is Gas Management Services Limited's headquarters located?

Gas Management Services Limited's main headquarters is located at Cambridge, England cb2 8fh United Kingdom. The company has employees across 3 continents, including EuropeAfricaAsia.

What is Gas Management Services Limited's official website and social media links?

Gas Management Services Limited's official website is gmsl.co.uk and has social profiles on LinkedIn.

What is Gas Management Services Limited's NAICS code?

Gas Management Services Limited's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Gas Management Services Limited have currently?

As of June 2026, Gas Management Services Limited has approximately 100 employees across 3 continents, including EuropeAfricaAsia. Key team members include Chief Operating Officer: G. W.Head Of Hr: A. I. M.Managing Director/Ceo: J. G.. Explore Gas Management Services Limited's employee directory with LeadIQ.

What industry does Gas Management Services Limited belong to?

Gas Management Services Limited operates in the IT Services and IT Consulting industry.

What technology does Gas Management Services Limited use?

Gas Management Services Limited's tech stack includes Open GraphMySQLHPE GreenLakeLinkedInJSONPHPWindows FormsMicrosoft ASP.NET.

What is Gas Management Services Limited's email format?

Gas Management Services Limited's email format typically follows the pattern of First.Last@gmsl.co.uk. Find more Gas Management Services Limited email formats with LeadIQ.

When was Gas Management Services Limited founded?

Gas Management Services Limited was founded in 1996.

Gas Management Services Limited

Q: What technology does Gas Management Services Limited use?

Gas Management Services Limited's tech stack includes OpenSSL, Nginx, Google Cloud Platform, Dovecot, MySQL.

Q: What is Gas Management Services Limited's NAICS code?

Gas Management Services Limited's NAICS code is 5415 (Computer Systems Design and Related Services).

IT Services and IT ConsultingEngland, United Kingdom51-200 Employees

GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe. We are active on behalf of clients in gas and power grids across Europe.

The company was founded in 1996, at the start of the Network Code daily balancing regime in the UK, and since 2002 has been 100% owned by Fluxys SA, the Belgian gas grid owner and operator. We now have 100+ staff providing operations service and software to gas and power shippers across 18 European gas networks, 15 European power grids, and interconnector operators.

The company began developing software for use in-house to enable us to provide these services and our range of products has grown as we have expanded into new networks. We continue to rely on our own software to support our operations business and that of our clients.

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