Company lists · Data refreshed September 2026

Top 25 Geodetic surveying companies based in the United Kingdom

RevenueBase identified 608 geodetic surveying companies headquartered in the United Kingdom as of September 2026 and tracks 6,188 professional contacts across them, including 1,576 with verified work emails. London is the largest hub.

This list covers geodetic surveying companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
608Companies
6,188Contacts tracked
1,576Verified emails
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The 25 largest geodetic surveying companies based in the United Kingdom

Ranked by team size
Top 25 of 608 geodetic surveying companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to geodetic surveying companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceSkelmersdale, United KingdomHQ checked Sep 19, 2026n/a1,837 contacts →

Partial evidence

“Established in 1986, SEP has been the industry’s leader for site engineering, surveying and management solutions for over thirty years, providing vital services, resources and…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceHarpenden, United KingdomHQ checked Sep 19, 2026201-500204 contacts →

Indirect evidence

“Property Development & Consultancy • Property Investment & Management • Rail & Infrastructure Surveys • Structural & Environmental Monitoring • Utilities Tracing & Mapping •…”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceLondon, United KingdomHQ checked Sep 19, 2026201-500187 contacts →

Indirect evidence

“Inaccurate or late survey data is one of the leading causes of rework and delay on UK construction projects.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceWaterloo, United KingdomHQ checked Sep 19, 202651-200113 contacts →

Partial evidence

“KOREC specialises in providing measurement solutions, surveying equipment and mapping systems for the UK and Ireland.”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceSkelmersdale, United KingdomHQ checked Sep 19, 202651-20095 contacts →

Partial evidence

“For over 30 years SEP has been supplying Engineering and Surveying Services to clients across the UK and Overseas.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceCrawley, United KingdomHQ checked Sep 19, 202651-20093 contacts →

Partial evidence

“Vision is an Engineering, Utility & Land Surveying specialist offering a range of services to the construction industry in the UK.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceDerby, United KingdomHQ checked Sep 19, 202651-20091 contacts →

Indirect evidence

“The Greenhatch Group Ltd have over 35 Years of experience in carrying out all forms of Geospatial Surveys.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceEynsham, United KingdomHQ checked Sep 19, 202651-20075 contacts →

Indirect evidence

“Zetica is the UK’s leader in engineering and environmental geophysics, with an enviable reputation for objective advice, novel problem solving, consistently high-quality surveys…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceBordon, United KingdomHQ checked Sep 19, 202651-20074 contacts →

Indirect evidence

“EGS International Ltd (EGSi) is part of a leading international group of companies specialising in marine surveys.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceHavant, United KingdomHQ checked Sep 19, 202651-20070 contacts →

Indirect evidence

“SUMO Group is a leading, multi-disciplinary survey practice in the UK.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceBallymoney, United KingdomHQ checked Sep 19, 202651-20060 contacts →

Indirect evidence

“Causeway Geotech Ltd bring together a team of Chartered Geotechnical Engineers with over 100 years of experience in total of offshore and onshore geotechnical ground investigation.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceReading, United KingdomHQ checked Sep 19, 202651-20058 contacts →

Partial evidence

“Land and Engineering Surveying Since 1979 • Topographic and Measured Building Surveys • Construction & Site Engineering Surveys • Movement and Deformation Monitoring • Oil, Gas…”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceTelford, United KingdomHQ checked Sep 19, 202611-5051 contacts →

Indirect evidence

“Chartered Land Surveyors and Geospatial Engineers with an excellent reputation established over 30 years In business.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceNormanton, United KingdomHQ checked Sep 19, 202651-20046 contacts →

Partial evidence

“We deliver high quality, timely and cost effective solutions which meet our client expectations for Surveying, Utility Mapping Surveys, PAS128, C2 Utility Searches, UAV, CCTV…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202611-5045 contacts →

Indirect evidence

“Apex Engineering Services is dedicated towards providing comprehensive and accurate surveys and engineering services to a range of high profile clients.”

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceNottingham, United KingdomHQ checked Sep 19, 202651-20042 contacts →

Partial evidence

“Gold Crest Chartered Surveyors is a National Surveying Company.”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceWickford, United KingdomHQ checked Sep 19, 202611-5041 contacts →

Partial evidence

“The Project ethos is all about personality, being approachable and simply surveying and producing work to the highest possible standards for our clients.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceEast Kilbride, United KingdomHQ checked Sep 19, 202611-5039 contacts →

Indirect evidence

“At Precision Utility Mapping, we transform complex site environments into clear, actionable datasets that enhance safety, reduce risk, and keep your project moving.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceSoutham, United KingdomHQ checked Sep 19, 202651-20037 contacts →

Indirect evidence

“Lucion Survey Ltd, bringing together the expertise of Midland Survey Ltd (est.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceSevenoaks, United KingdomHQ checked Sep 19, 202611-5037 contacts →

Indirect evidence

“We are the UK leaders in utility mapping and PAS128 surveys, ensuring project success and safety for major infrastructure and construction clients.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceEssex, United KingdomHQ checked Sep 19, 202651-20033 contacts →

Partial evidence

“Catsurveys Ltd is an award winning, multi-disciplinary surveying company specialising in providing complex data solutions that optimise project delivery and enhance health and…”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceBristol, United KingdomHQ checked Sep 19, 202611-5028 contacts →

Partial evidence

“Surveybase is a leading provider of precision digital surveying service’s across the UK, offering a comprehensive range of services including Topographical, Measured Building, 3D…”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceChurch Stretton, United KingdomHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Established in 2004, LandScope Engineering has become one of the leading survey companies in the UK specialising in integrated survey solutions above ground, below ground and…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceIrvine, United KingdomHQ checked Sep 19, 202611-5027 contacts →

Indirect evidence

“Aspect Land & Hydrographic Surveys Ltd are one of the UK’s leading independent coastal survey companies, with extensive experience and a proven track record in providing…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceMalvern, United KingdomHQ checked Sep 19, 202651-20027 contacts →

Indirect evidence

“Laser Surveys Ltd has been providing high quality survey data since our inception in 1975.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 608 geodetic surveying companies based in the United Kingdom

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Geodetic surveying companies based in the United Kingdom at a glance

As of Sep 19, 2026
25.5%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
418
11-50
150
51-200
31
201-500
3

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 608 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among geodetic surveying companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “geodetic surveying companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names geodetic surveying companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among geodetic surveying companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,576 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Geodetic surveying companies by metro

  • Geodetic surveying companies in London57

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names geodetic surveying companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many geodetic surveying companies are there based in the United Kingdom?

RevenueBase identified 608 geodetic surveying companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SEP Engineers, headquartered in Skelmersdale, tops this list with the largest team on record.

Which city has the most geodetic surveying companies?

London leads with 57 headquartered companies, followed by Bristol (11) and Leeds (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,576 verified decision-maker contacts tracked across these 608 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.