Company lists · Data refreshed November 2026

Top 25 Geographic information system gis services based in the United Kingdom

RevenueBase identified 92 company matches for geographic information system gis services associated with the United Kingdom as of November 2026 and tracks 1,820 professional contacts across them, including 632 with verified work emails. London is the largest hub.

This list covers company matches for geographic information system gis services 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 November 6, 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 Nov 6, 2026 How this list was built
92Companies
1,820Contacts tracked
632Verified emails
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The 25 largest geographic information system gis services based in the United Kingdom

Ranked by team size
Top 25 of 92 company matches for geographic information system gis services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAylesbury, United KingdomHQ recorded Nov 6, 2026201-500445 contacts →

Exact match

“At Esri UK, we power the decisions that shape everyday life - often in ways people don’t even realise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchTewkesbury, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Helyx specialises in the provision of Information Management & Exploitation, and Geographic Information Systems (GIS) solutions and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Integrated Skills Limited (ISL) provides a wide range of software solutions and consultancy services specialising in GIS based software including vehicle routing, round…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Coord Technologies is a privately-owned company offering GIS, Engineering Services, Software Development, photogrammetry,Surveying and Virtualization solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCroydon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“GGP Systems is one of Britain’s leading providers of GIS and Gazetteer Management Systems to local authorities, emergency services and housing associations GGP NGz is an award…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEpsom, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Astun Technology is the UK market leader of geospatial solutions built on ‘Open Source’ foundations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“Lutra Consulting is a dedicated Partnership providing consultancy and support services in the fields of software development and Geographic Information Systems (GIS).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHemel Hempstead, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“The suite of Cadcorp software products - Spatial Information System® - SIS - is now part of NEC Geospatial Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGuildford, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBampton, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Oxford Data Consultancy (ODCGIS ltd) is an innovative UK company headed by a managing director with over thirty years experience in providing GIS consultancy and data capture to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHull, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“At Telematiques, we empower clients to improve their decision-making through the utilization of Location Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAylesbury, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Originally a professional Land and Building Surveying practice based in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrecon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Working alongside our sister companies emapsite, LandHawk, and thinkWhere, we’re now part of Idox Geospatial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHavant, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“PearTechnologyLTD We have a collaborative, friendly team of software developers and consultants on hand to help you find your perfect mapping package.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrentford, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“CACI Limited, information systems and marketing solutions provider, has acquired UK digital mapping and data specialist Mapmechanics Limited.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“EOLAS Insight is a consultancy-driven SaaS business specializing in geospatial intelligence solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Geoplan helps organisations make better decisions using location data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGuildford, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Through access to unique data, harnessing emerging technologies and constant innovation, Alcis provides Geographical Information Services (GIS) that enable better understanding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Exprodat, a Getech Group company, transforms organisation performance by implementing and supporting the ArcGIS Platform, Esri’s industry leading mapping platform, for use within…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHope Valley, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“CDR Group is a software company specialising in Geographic Information Systems and digital geographic data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCockermouth, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Spatial Consultants Ltd is an Information Management consulting practice with expertise in the convergence of Geographic Information Systems (GIS) and Enterprise Architecture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDorset, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ParachaTech is a Systems Engineering company offering a diverse portfolio of IT services aimed at improving online visibility and operational productivity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Advanced Geospatial Analytics; UAS Data Exploitation; Web GIS Deployment and Integration; Database Architecture and Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Leading Geospatial Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 92 geographic information system gis services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 632 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Geographic information system gis services based in the United Kingdom at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
19.8Average contacts per company
1-10Median size (employees)
16.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
21
51-200
3
201-500
2
501-1,000
1

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 92 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 “geographic information system gis services” 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 632 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 November 6, 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 “geographic information system gis services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geographic information system gis services are there based in the United Kingdom?

RevenueBase identified 92 company matches for geographic information system gis services associated with the United Kingdom as of November 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?

Esri UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most geographic information system gis services?

London leads with 15 company records, followed by Glasgow (3) and Aylesbury (2).

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 632 professional contacts with verified work emails tracked across these 92 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 92 geographic information system gis services based in the United Kingdom. Start with a free account, no credit card.

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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.