Company lists · Data refreshed November 2026

Top 25 Site development companies based in the United Kingdom

RevenueBase identified 814 company matches for site development companies associated with the United Kingdom as of November 2026 and tracks 4,440 professional contacts across them, including 534 with verified work emails. London is the largest hub.

This list covers company matches for site development companies 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
814Companies
4,440Contacts tracked
534Verified emails
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The 25 largest site development companies based in the United Kingdom

Ranked by team size
Top 25 of 814 company matches for site development companies 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 matchSkelmersdale, United KingdomHQ recorded Nov 6, 2026n/a1,855 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMaidstone, United KingdomHQ recorded Nov 6, 2026201-500185 contacts →

Exact match

“The Gallagher Group has an unrivalled reputation as one of the South East’s premier aggregates, groundworks, civil engineering and property development businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUckfield, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Groundworks & Civil Engineering”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRichmond, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Staxo Group is a Web Design and Development consulting company based out of Oriel House, 26 The Quadrant, Richmond, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“AK Solutions provide web development, designing and web hosting We are also taking projects of iOS development & designing, just click on the chat icon below to discuss your…”

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

Exact match

“Welcome to Logicsofts.co.uk a leading name in web designing, development and search engine optimization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Lands Improvement is a strategic land development company operating throughout the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We design, develop and market websites for ambitious brands, helping them navigate the challenge of staying visible in a crowded digital space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDukinfield, United KingdomHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Chartrange is a leading contractor based in the North West.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Delivering professional web design, development and digital marketing services since 1998.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWest Calder, United KingdomHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Established quarter of a century ago in 1992, and based in West Lothian, MW Groundworks offers a variety of professional hard and soft landscaping, civil engineering and site…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHorsham, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“The Searle family have specialised in earthmoving since the 1940s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSutton, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kisiel Group is a multi-award winning construction company that is a trusted partner to work on your next property development in London and Surrey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChippenham, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We specialise in Site Clearance and Enablement work Nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHeywood, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPenzance, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“CGS Contractors and Celtic Turf are sister companies based in West Cornwall.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSwindon, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At The Property Jungle, we specialise in designing and building effective and powerful websites for property professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBorehamwood, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“The London Rock Group – comprising of London Rock Supplies Ltd and London Rock Southern Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFareham, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Pure Construction offer a full range of planning, building and improvement services for residential, commercial and industrial properties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Website design & development services for people & businesses with something to share.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBury, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“ISSL is a family run web design, development and property software company just north of Manchester.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Mettrr is a DIFM (Do It For Me) website design, build and management service purpose-built for small businesses across the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Nicolas James Building Ltd was formally established in 2007 as a building arm to the Nicolas James Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“From bespoke design and development to maintenance, marketing and search engine optimisation, Tyxan can provide everything you need to develop and maintain a dominant web presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOvertown, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“emcom іѕ a website design аnԁ Internet Services company based near Glasgow, Lanarkshire.”

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

Showing 25 of 814 site development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 534 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Site development companies based in the United Kingdom at a glance

As of Nov 6, 2026
12.0%Verified-email coverage
5.5Average contacts per company
1-10Median size (employees)
15.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
647
11-50
111
51-200
24
201-500
5

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 814 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 “site development companies” 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 534 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.

Site development companies by metro

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 “site development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many site development companies are there based in the United Kingdom?

RevenueBase identified 814 company matches for site development companies 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?

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

Which city has the most site development companies?

London leads with 126 company records, followed by Leeds (11) and Manchester (11).

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 534 professional contacts with verified work emails tracked across these 814 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.

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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.