Company lists · Data refreshed September 2026

Top 23 User experience design companies based in London, United Kingdom

Name: User experience 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 13, 2026 303 companies tracked

RevenueBase identified 303 company matches for user experience design companies associated with London, United Kingdom as of September 2026 and tracks 4,412 professional contacts across them, including 1,496 with verified work emails and 152 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for user experience design companies associated with London, 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 13, 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 13, 2026 How this list was built

303Companies

4,412Contacts tracked

1,496Verified emails

152Mobile numbers

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The 23 largest user experience design companies based in London, United Kingdom

Ranked by team size

Top 23 of 303 company matches for user experience design companies based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ciklum	Exact match	London, United KingdomHQ recorded Sep 13, 2026	1,001-5,000	2,965 contacts →
	Exact match “Ciklum is a global Experience Engineering firm that stands at the forefront of innovation, blending next-generation product engineering, exceptional customer experiences, and…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	Codehouse	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	77 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	Qubstudio	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	65 contacts →
	Exact match “Digital Product Design & Branding Agency.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	Mima Certified B Corp	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	62 contacts →
	Exact match “We are Mima.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	Spaceagency	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	49 contacts →
	Exact match “WHAT WE DO Space Agency is an experiential design and research agency based in London and working globally.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	Dowell Research UK Limited	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	47 contacts →
	Exact match “Many firms offer UX consulting, but few deliver on implementation.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7	Designx Studio	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	42 contacts →
	Exact match “Since 2020, we’ve empowered startups and Fortune 500 leaders to reimagine what’s possible, delivering 200+ game-changing products across SaaS, FinTech, Healthcare, and AI.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	System Concepts LTD	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	20 contacts →
	Exact match “Expert insights that inspire business confidence We provide a range of expert consultancy-led solutions that help our clients resolve problems, design solutions and boost…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	Natio Recruitment	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	20 contacts →
	Exact match “We are a recruitment company specialising in placing UX, UI, Digital and Product Designers with some the leading and established digital companies across London.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	Wecomeet	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	18 contacts →
	Exact match “We are your go-to experts for elevating any brand through our specialized UX/UI and branding services.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	Aienai	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	17 contacts →
	Exact match “Innovation, optimisation, and disruption through Service Design, XR Design, User Research, and UI/UX Design.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	UX Connections	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	16 contacts →
	Exact match “UX Connections is a user experience research and design agency based in London, UK and Gothenburg, Sweden.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13	Pattrn	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	15 contacts →
	Exact match “Pattrn is an independent, award-winning customer experience and digital product design studio based in London.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	BIT Zesty	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	14 contacts →
	Exact match “We are a London-based innovation agency.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	Dark Blue	Exact match	London, United KingdomHQ recorded Sep 13, 2026	1-10	13 contacts →
	Exact match “We make things people love to use.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	YAYA	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	12 contacts →
	Exact match “We help businesses design human-centered digital technology.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17	Konstructive LTD	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	11 contacts →
	Exact match “Konstructive delivers award winning digital design, UX and technology solutions to both the B2B and retail sectors.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18	Bureau For Visual Affairs	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	10 contacts →
	Exact match “Bureau for Visual Affairs is a design and technology team at home in London and Berlin.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19	Freestate	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	10 contacts →
	Exact match “FreeState are experience designers.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20	Alchemy Digital	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	9 contacts →
	Exact match “An independent creative UX and development studio.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21	Browser London	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	8 contacts →
	Exact match “Browser London is an award-winning UX and UI agency that specialises in research-backed digital design validated by user testing.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22	I2 Media Research	Exact match	London, United KingdomHQ recorded Sep 13, 2026	1-10	7 contacts →
	Exact match “We are a small and perfectly formed interdisciplinary team of experts in how humans and technology can work together – for the benefit of consumers and business.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23	UXB London	Exact match	London, United KingdomHQ recorded Sep 13, 2026	1-10	7 contacts →
	Exact match “UXB London is a user experience, design and strategy consultancy Our work improves both the experience for customers and commercial outcomes for clients How we work From websites…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “user experience design companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 303 user experience design companies based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 1,496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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User experience design companies based in London, United Kingdom at a glance

As of Sep 13, 2026

33.9%Verified-email coverage

3.4%Mobile-number coverage

14.6Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

237

11-50

51-200

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

1,1540–30

32531–60

161–90

090–180

16180+

Company record updated

Median 68.0d

00–30

1,78531–60

1,98261–90

43390–180

212180+

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 London, United Kingdom whose business descriptions match “user experience 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 1,496 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 13, 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 “user experience design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many user experience design companies are there based in London, United Kingdom?

RevenueBase identified 303 company matches for user experience design companies associated with London, 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?

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

Which city in the United Kingdom has the most user experience design companies?

London leads the United Kingdom with 371 company records, followed by Manchester (29) and Bristol (18).

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 1,496 professional contacts with verified work emails tracked across these 303 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 13, 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.