Company lists · Data refreshed September 2026

Top 17 Custom web design companies based in the United Kingdom

RevenueBase identified 6,792 company matches for custom web design companies associated with the United Kingdom as of September 2026 and tracks 28,113 professional contacts across them, including 5,475 with verified work emails and 2,143 with mobile numbers. London is the largest hub.

This list covers company matches for custom web design 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 September 1, 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 1, 2026 How this list was built
6,792Companies
28,113Contacts tracked
5,475Verified emails
2,143Mobile numbers
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The 17 largest custom web design companies based in the United Kingdom

Ranked by team size
Top 17 of 6,792 company matches for custom web design companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchHornchurch, United Kingdom201-500510 contacts →

Exact match

“Founded in 2006, Elsner Technologies is a global IT solutions company dedicated to helping businesses of all sizes thrive in the digital age.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchColchester, United Kingdom201-500310 contacts →

Exact match

“Welcome to Elixirr Digital, where innovative digital marketing, advanced data analytics, cutting-edge technology, and bespoke web design services converge to transform your…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchDundee, United Kingdom51-200213 contacts →

Exact match

“Formed in and based in Dundee with offices in Edinburgh and Europe, mtc.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchCardiff, United Kingdom51-20061 contacts →

Exact match

“Spindogs is an insight-led and consultative digital experience and technology company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchCleedownton Ludlow, United Kingdom51-20046 contacts →

Exact match

“Since 2001 we have been crafting and refining our Content Management System (Contensis) to reflect and improve on web technologies as they develop.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchRichmond, United Kingdom51-20044 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 · Sep 1, 2026 · View company records in RevenueBase
7Exact matchManchester, United Kingdom201-50038 contacts →

Exact match

“Nettl is a local web, print and design studio offering everything a business needs to build its brand and grow online.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchEwell, United Kingdom51-20037 contacts →

Exact match

“Welcome to htlogics, an IT services company focused on building reliable and practical technology solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom1,001-5,00025 contacts →

Exact match

“At Origin Core Tech, we are committed to delivering cutting-edge IT solutions, web development, and internet marketing services that empower businesses to thrive in the digital…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United Kingdom51-20022 contacts →

Exact match

“Chameleon has earned its reputation from years of hard work and over-achievement… We turn great ideas into Digital Solutions for companies of all sizes.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchLondon, United Kingdom51-20022 contacts →

Exact match

“B Corp Certified.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchManchester, United Kingdom51-20020 contacts →

Exact match

“At Techcinity, our digital creations transcend mere platforms; they're expressions of artistry and novelty.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchWalsall, United Kingdom51-20012 contacts →

Exact match

“Hostbax | A Premium Web Development Company | Marketing agency | Domain and hosting Registration "We love what we do and we love helping others succeed at what they love to do."…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom51-2008 contacts →

Exact match

“We take pride in our strong competence for designing, developing engineering robust software and Progressive Web Applications.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United Kingdom51-2004 contacts →

Exact match

“As Penta Software & Creative, we comprise a distinguished team of web design and software experts, dedicated to pushing the boundaries of the digital realm with pioneering…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchHitchin, United Kingdom51-2004 contacts →

Exact match

“Web-Smart.co builds fast, lean websites and digital systems for service businesses who are scaling, and need things working properly.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchLondon, United Kingdom51-2002 contacts →

Exact match

“Doofus Ideas is a top-rated digital marketing company in the UK that specializes in creating unique brand identities and winning digital strategies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 17 of 6,792 custom web design companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,475 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom web design companies based in the United Kingdom at a glance

As of Sep 1, 2026
19.5%Verified-email coverage
7.6%Mobile-number coverage
4.1Average contacts per company
1-10Median size (employees)
25.1%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
5,517
11-50
1,015
51-200
113
201-500
19
501-1,000
4
1,001-5,000
4
10001+
2

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 “custom web design 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 5,475 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 1, 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 “custom web design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom web design companies are there based in the United Kingdom?

RevenueBase identified 6,792 company matches for custom web design companies 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?

Elsner Technologies Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom web design companies?

London leads with 1704 company records, followed by Manchester (184) and Birmingham (119).

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 5,475 professional contacts with verified work emails tracked across these 6,792 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 1, 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.