Company lists · Data refreshed September 2026

Top 13 Gas utility information systems based in the United Kingdom

RevenueBase identified 27 company matches for gas utility information systems associated with the United Kingdom as of September 2026 and tracks 479 professional contacts across them, including 231 with verified work emails. London is the largest hub.

This list covers company matches for gas utility information systems associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
27Companies
479Contacts tracked
231Verified emails
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The 13 largest gas utility information systems based in the United Kingdom

Ranked by team size
Top 13 of 27 company matches for gas utility information systems based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOxfordshire, United KingdomHQ recorded Sep 20, 202651-200120 contacts →

Exact match

“AMT-SYBEX has worked in the infrastructure and energy industries since 1990, witnessing many changes; from privatisation to deregulation, to smart energy and beyond.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBury St. Edmunds, United KingdomHQ recorded Sep 20, 202651-20031 contacts →

Exact match

“Wheatley Software Solutions is a UK based pioneering software company providing innovative products to the utility metering industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Utilidex delivers a range of integrated energy software products supporting end customers, consultants and energy suppliers/generators for data management, billing, trading…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Since 2012, we have been dedicated to making job management seamless for trade companies across the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchDunstable, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Ambrit is a leading provider of software solutions for the oil and gas industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWest Malling, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“UtilityClick is a Software Company offering industry-leading cloud-based solutions to the energy sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“At Seaglass Cloud Technology we design, develop and integrate cloud-based software for the energy industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchCheadle, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Datamere Software are utility software specialists and are the driving force behind the design and development of one of the UK's leading utility applications - GENUS©.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBlackwater, United KingdomHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Using combined knowledge and material spanning over 20 years, a unique worldwide capacity database has been collated consisting of ASU’s, hydrogen, CO2 and other gas production…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchHyde, United KingdomHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Steanne Solutions Limited specialises in producing high quality Asset Management, Customer Services, Mapping and Work Planning software.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Sep 20, 202611-504 contacts →

Exact match

“We were formed in April 1995 by four former British Gas Managers initially providing consultancy and custom solution development into the Utilities market.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchGlasgow, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Gas industry experts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 13 of 27 gas utility information systems based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 231 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gas utility information systems based in the United Kingdom at a glance

As of Sep 20, 2026
48.2%Verified-email coverage
17.7Average contacts per company
11-50Median size (employees)
14.8%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
13
51-200
6

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 27 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “gas utility information systems” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 231 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “gas utility information systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gas utility information systems are there based in the United Kingdom?

RevenueBase identified 27 company matches for gas utility information systems associated with the United Kingdom as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Amt-Sybex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most gas utility information systems?

London leads with 4 company records, followed by Oxford (2) and Blackwater (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 231 professional contacts with verified work emails tracked across these 27 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.