Company lists · Data refreshed November 2026

Top 25 Theme customization services based in the United Kingdom

RevenueBase identified 770 company matches for theme customization services associated with the United Kingdom as of November 2026 and tracks 1,798 professional contacts across them, including 313 with verified work emails. London is the largest hub.

This list covers company matches for theme customization 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
770Companies
1,798Contacts tracked
313Verified emails
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The 25 largest theme customization services based in the United Kingdom

Ranked by team size
Top 25 of 770 company matches for theme customization 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 matchRyde, United KingdomHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Peekaboo is a small but mighty design agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“WAAT is a multi-talented team of developers, engineers, designers and marketing experts with a vast wealth of experience in delivering websites, systems and apps.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFarnham, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Pelling is a UK-based creative agency helping ambitious businesses strengthen their brand, improve their digital presence and support long-term growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLiss, United KingdomHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Understanding our clients so they can engage theirs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPeterborough, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“In every aspect of our work, we aim to empower businesses to succeed by going against familiarity to create something truly bespoke.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchStourbridge, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Penn Studio is a web design and development studio based near Birmingham, West Midlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchYork, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“See Green offers web design and development that delivers exactly what our clients need.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSlough, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Your website often creates the first impression potential clients have of your company - whether you are looking to build your internet presence or create a new website from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelfast, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Atto Partners is a creative team of designers and developers who care about their work, and the effect it has.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHull, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Umber Creative We like building things; logos, websites, brochures, publications, PR campaigns, advertising schedules and most importantly relationships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We're Fever - a creative agency based in Clerkenwell, London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDunfermline, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVictoria, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“PHILIP TREACY LIMITED is a design company located at 69 Elizabeth Street, London, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Design & Build takes a bespoke approach to every project, working closely with our clients to balance their unique brand and business objectives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Welcome to Sears–Davies, where creativity meets deep industry knowledge within professional services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchOxford, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Rare Form are Oxford's leading web design and app development firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Transform your digital performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We established One Darnley Road Consultants in 2008 with the goal of making great ideas work hard for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorwich, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Tessellate Design Studio is a creative graphic and website design studio, based in Norwich, UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHampton, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A creative studio at the intersection of design, development, content and strategy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIpswich, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Kovic is a design agency that offers graphic design, branding, website development and photography.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Our aim at Slate is to work with you to unravel and discover who you are and what you want to communicate to the world, allowing us to design, develop and deliver the best web and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouthend-on-sea, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Design Thing are an award winning website, graphic design and marketing agency of talented creative professionals working from their studio in sunny Southend-on-Sea, Essex.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCannock, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“We specialise in tailor-made websites and graphic design in Cannock and offer a completely bespoke service, developing precisely what you want, whether it's a simple website or…”

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

Showing 25 of 770 theme customization services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 313 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Theme customization services based in the United Kingdom at a glance

As of Nov 6, 2026
17.4%Verified-email coverage
2.3Average contacts per company
1-10Median size (employees)
23.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
707
11-50
40
51-200
8
201-500
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 770 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 “theme customization 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 313 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.

Theme customization services 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 “theme customization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many theme customization services are there based in the United Kingdom?

RevenueBase identified 770 company matches for theme customization 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?

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

Which city has the most theme customization services?

London leads with 178 company records, followed by Manchester (16) and Birmingham (15).

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 313 professional contacts with verified work emails tracked across these 770 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 770 theme customization 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.