Company lists · Data refreshed September 2026

Top 25 Interaction design research based in the United Kingdom

Name: Interaction design research based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 127 companies tracked

RevenueBase identified 127 interaction design research headquartered in the United Kingdom as of September 2026 and tracks 633 professional contacts across them, including 101 with verified work emails. London is the largest hub.

This list covers interaction design research headquartered in the 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 20, 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 20, 2026 86% judged on-target in blind review

127Companies

633Contacts tracked

101Verified emails

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The 25 largest interaction design research based in the United Kingdom

Ranked by team size

Top 25 of 127 interaction design research based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to interaction design research: 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	TMG	Indirect evidence	Manchester, United KingdomHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “TMG is an innovative financial services company based in Trafford Park in Manchester.” Source: RevenueBase Database · checked Sep 20, 2026
2	KIN	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	29 contacts →
	Strong evidence “We are an interaction design practice.” Source: RevenueBase Database · checked Sep 20, 2026
3	User Vision	Partial evidence	Edinburgh, United KingdomHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “User Vision is a user experience consultancy that brings humanity to design.” Source: RevenueBase Database · checked Sep 20, 2026
4	UX Connections	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Strong evidence “UX Connections is a user experience research and design agency based in London, UK and Gothenburg, Sweden.” Source: RevenueBase Database · checked Sep 20, 2026
5	YAYA	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “We help businesses design human-centered digital technology.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ideasmiths LLP	Strong evidence	Leeds, United KingdomHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “Ideasmiths are a collective of highly skilled user researchers and designers.” Source: RevenueBase Database · checked Sep 20, 2026
7	Browser London	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “Browser London is an award-winning UX and UI agency that specialises in research-backed digital design validated by user testing.” Source: RevenueBase Database · checked Sep 20, 2026
8	Experience UX	Strong evidence	Bournemouth, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “We are a dedicated team of researchers & designers, here to shine a light on your digital path - a roadmap with clarity, depth, and precision - transforming user understanding…” Source: RevenueBase Database · checked Sep 20, 2026
9	I2 Media Research	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
10	Lion Mason	Partial evidence	Leeds, United KingdomHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “LION+MASON is a UX Consultancy that partners with client product teams across diverse sectors to design engaging, valuable, and desirable digital products, together.” Source: RevenueBase Database · checked Sep 20, 2026
11	Littlevoice	Indirect evidence	Clerkenwell, United KingdomHQ checked Sep 20, 2026	1-10	7 contacts →
	Indirect evidence “At littlevoice.io, we specialize in transforming complex ideas into intuitive, user-centered products.” Source: RevenueBase Database · checked Sep 20, 2026
12	Cross Project Resources	Partial evidence	United KingdomHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Unleash Growth with Insights: Global UX Research by Cross Project Resources Are you keeping up with your audience?” Source: RevenueBase Database · checked Sep 20, 2026
13	HOFFI	Partial evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Hoffi is an independent, award-winning user-centered design company.” Source: RevenueBase Database · checked Sep 20, 2026
14	Uservox	Partial evidence	North Cadbury, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “EXPERIENCE DESIGN Why people do what they do and how your business can add value UNDERSTANDING BEHAVIOUR At Uservox, we specialise in understanding human behaviour and how…” Source: RevenueBase Database · checked Sep 20, 2026
15	Lagom Strategy	Indirect evidence	Loughborough, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Lagom Strategy was founded in 2013 and closed in March 2025.” Source: RevenueBase Database · checked Sep 20, 2026
16	Nightingale Design Research	Strong evidence	Bramcote, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “Experts in Design Research for tech products - helping you understand your users, map your market, test your ideas and secure funding.” Source: RevenueBase Database · checked Sep 20, 2026
17	Komo International	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Strong evidence “At Komo International, we are experts in research, service design and digital public infrastructure, turning strategy into action and fuelling collaboration.” Source: RevenueBase Database · checked Sep 20, 2026
18	Nouvio	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Nouvio is a newly founded, independently owned UX Consultancy set in the heart of London.” Source: RevenueBase Database · checked Sep 20, 2026
19	Davis Associates Limited	Indirect evidence	Welwyn, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Davis Associates Limited is registered in Engliand and Wales and owns the Trademark "Davis Associates","DAVIS ASSOCIATES" and davis associates".” Source: RevenueBase Database · checked Sep 20, 2026
20	Infigo	Partial evidence	Fleet, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “We’re a User Experience (UX) driven agency specialising in user-centred design, crafting intuitive and visually engaging experiences that are both accessible and impactful.” Source: RevenueBase Database · checked Sep 20, 2026
21	Uxcentric LTD	Indirect evidence	Seaton Carew, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “We are experts in the development and testing of digital user interfaces and products to optimise your customer experience.” Source: RevenueBase Database · checked Sep 20, 2026
22	PRWD	Strong evidence	Manchester, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “PRWD is a specialist user research and UX design agency, helping bring companies from digital to customer-led thinking.” Source: RevenueBase Database · checked Sep 20, 2026
23	NEW Experience Limited	Partial evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “new experience researches how customers use technology in their everyday lives, helping companies develop products and services that are compelling, handy and a joy to use.” Source: RevenueBase Database · checked Sep 20, 2026
24	Sapphire Stream Consulting LTD	Strong evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Strong evidence “UX Design, User Research & Information Architecture Consulting Services” Source: RevenueBase Database · checked Sep 20, 2026
25	Userlab	Partial evidence	Newcastle, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “We provide expert UX research training and consultancy, covering user testing, interviews and quantitative usability studies.” Source: RevenueBase Database · checked Sep 20, 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: interaction design research. 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 interaction design research.
Partial evidence: Its own public description names part of interaction design research, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name interaction design research. 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 127 interaction design research based in the United Kingdom

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Interaction design research based in the United Kingdom at a glance

As of Sep 20, 2026

16.0%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

44.9%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

10001+

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 127 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 interaction design research, 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 the United Kingdom whose own description of what they do matches “interaction design research”. 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 interaction design research), 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 interaction design research, and records with no verified work email. Companies headquartered outside United Kingdom 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, 101 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 20, 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.

Interaction design research by metro

Interaction design research in London57

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 interaction design research, 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 interaction design research are there based in the United Kingdom?

RevenueBase identified 127 interaction design research headquartered in the 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?

TMG, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most interaction design research?

London leads with 57 headquartered companies, followed by Leeds (5) and Bristol (4).

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 101 verified decision-maker contacts tracked across these 127 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 20, 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.