Company lists · Data refreshed September 2026

Top 25 Enterprise web design companies based in London, United Kingdom

Name: Enterprise web design companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 676 companies tracked

RevenueBase identified 676 enterprise web design companies headquartered in London, United Kingdom as of September 2026 and tracks 6,456 professional contacts across them, including 571 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers enterprise web design companies headquartered in London, 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 27, 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 27, 2026 86% judged on-target in blind review

676Companies

6,456Contacts tracked

571Verified emails

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The 25 largest enterprise web design companies based in London, United Kingdom

Ranked by team size

Top 25 of 676 enterprise web design companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise web design 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Remarkable	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	83 contacts →
	Indirect evidence “Remarkable is an award winning agency that brings together deep expertise across multiple specialisms to solve complex brand experiences.” Source: RevenueBase Database · checked Sep 27, 2026
2	Codehouse	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	77 contacts →
	Partial evidence “We design and build digital experiences for the AI era, partnering with ambitious organisations across the full experience lifecycle to create the next generation of digital…” Source: RevenueBase Database · checked Sep 27, 2026
3	Clerkswell	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	76 contacts →
	Partial evidence “ClerksWell is an independent digital agency with 30 years of experience designing, building and supporting digital platforms that organisations rely on every day.” Source: RevenueBase Database · checked Sep 27, 2026
4	Netcel	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	52 contacts →
	Partial evidence “Experts in digital strategy, experience design and engineering - helping our clients maximise the impact and value of Optimizely DXP.” Source: RevenueBase Database · checked Sep 27, 2026
5	QTECH	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	43 contacts →
	Indirect evidence “Over 25 years of experience; over projects delivered and clients in 10 different countries.” Source: RevenueBase Database · checked Sep 27, 2026
6	A2z Creatorz Trusted Digital Partner	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	39 contacts →
	Strong evidence “A2Z Creatorz is one of the Leading Web Services Provider in the world, services includes, Website Designing, Development, Online Applications, Portal…” Source: RevenueBase Database · checked Sep 27, 2026
7	BIG Blue Door	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	35 contacts →
	Strong evidence “Big Blue Door is a web & digital development and hosting agency with substantial experience in designing, developing and maintaining high quality, high impact, open source…” Source: RevenueBase Database · checked Sep 27, 2026
8	SOON	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	31 contacts →
	Partial evidence “We are an award-winning digital product and eCommerce business providing high-quality, bespoke web-based solutions that revolutionise businesses.” Source: RevenueBase Database · checked Sep 27, 2026
9	Incode Systems Web, Mobile & AI Product Development	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	28 contacts →
	Partial evidence “We are a software development company that designs, develops, and deploys software solutions for organizations across industries.” Source: RevenueBase Database · checked Sep 27, 2026
10	Lemon Hive	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	26 contacts →
	Indirect evidence “Lemon Hive engineers websites, apps and software for brands that want their digital presence to feel as intentional as every other touchpoint.” Source: RevenueBase Database · checked Sep 27, 2026
11	Yellowball	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	26 contacts →
	Partial evidence “We’re a hand-picked global team of exceptional designers, engineers, SEO experts and paid media specialists, crafting websites and digital experience that work as hard as you do.” Source: RevenueBase Database · checked Sep 27, 2026
12	Pixel Point LTD	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	26 contacts →
	Partial evidence “Meet the Pixel Point creative web agency!” Source: RevenueBase Database · checked Sep 27, 2026
13	KITTY	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	22 contacts →
	Indirect evidence “B Corp Certified.” Source: RevenueBase Database · checked Sep 27, 2026
14	Focusreactive Headless CMS Agency	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	22 contacts →
	Indirect evidence “FocusReactive is a Next.js development agency and official partner of Storyblok CMS, Sanity CMS, Shopify Hydrogen, and Vercel.” Source: RevenueBase Database · checked Sep 27, 2026
15	Techcurl Media Solutions	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Techcurl is a leading agile development company specialising in Web and mobile development helping businesses deliver projects on time and budget.” Source: RevenueBase Database · checked Sep 27, 2026
16	Power CMS Technology	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Power CMS Technology was founded by Mr.” Source: RevenueBase Database · checked Sep 27, 2026
17	Webermelon	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	19 contacts →
	Indirect evidence “Webermelon is a website & software development company for your SaaS, PaaS and WordPress websites.” Source: RevenueBase Database · checked Sep 27, 2026
18	Onexcell	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	18 contacts →
	Indirect evidence “Onexcell is a digital solutions agency crafting immersive experiences that shape the future.Our legacy is built on quality, innovation, and customer satisfaction.” Source: RevenueBase Database · checked Sep 27, 2026
19	Vsourz	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	17 contacts →
	Indirect evidence “Vsourz is an international technology partner helping organisations turn digital ambition into production-ready outcomes.” Source: RevenueBase Database · checked Sep 27, 2026
20	Elementary Digital	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Strong evidence “We are a WordPress and e-commerce agency specialising in strategy, design and development for mid-market and enterprise organisations.” Source: RevenueBase Database · checked Sep 27, 2026
21	waat.eu	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
22	Artilab WEB Company	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	16 contacts →
	Partial evidence “Get a free consultation or website audit, and discover how our web development services can help your business grow.” Source: RevenueBase Database · checked Sep 27, 2026
23	Websupport	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	16 contacts →
	Indirect evidence “Digital Commerce & Transformation - We build intelligent online solutions for businesses, education sector and local authorities.” Source: RevenueBase Database · checked Sep 27, 2026
24	Aufbau	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	16 contacts →
	Partial evidence “Creative Web Engineering.” Source: RevenueBase Database · checked Sep 27, 2026
25	Analog Republic	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “We’re a multi-skilled development team, we love what we do and we’re bloody good at it (if we do say so ourselves).” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise web design companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise web design companies.
Partial evidence: Its own public description names part of enterprise web design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise web design companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 676 enterprise web design companies based in London, United Kingdom

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Enterprise web design companies based in London, United Kingdom at a glance

As of Sep 27, 2026

8.8%Verified-email coverage

9.6Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

470

11-50

172

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 676 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 enterprise web design 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 London, United Kingdom whose own description of what they do matches “enterprise web design 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 enterprise web design 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 enterprise web design companies, and records with no verified work email. Companies headquartered outside London 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, 571 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 27, 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.

Enterprise web design companies by metro in the United Kingdom

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 enterprise web design 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 enterprise web design companies are there based in London, United Kingdom?

RevenueBase identified 676 enterprise web design companies headquartered in London, 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?

Remarkable, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most enterprise web design companies?

London leads the United Kingdom with 676 headquartered companies, followed by Manchester (69) and Birmingham (40).

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 571 verified decision-maker contacts tracked across these 676 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 27, 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.