Company lists · Data refreshed September 2026

Top 25 Interaction design agencies based in the United Kingdom

RevenueBase identified 2,436 company matches for interaction design agencies associated with the United Kingdom as of September 2026 and tracks 19,893 professional contacts across them, including 6,130 with verified work emails. London is the largest hub.

This list covers company matches for interaction design agencies 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 20, 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 20, 2026 How this list was built
2,436Companies
19,893Contacts tracked
6,130Verified emails
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The 25 largest interaction design agencies based in the United Kingdom

Ranked by team size
Top 25 of 2,436 company matches for interaction design agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,0002,965 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 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500705 contacts →

Exact match

“Imagination is The Original Experience Design Agency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLeeds, United KingdomHQ recorded Sep 20, 2026501-1,000513 contacts →

Exact match

“At Hippo, we design for humans and build for intelligence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,000391 contacts →

Exact match

“Fjord, part of Accenture Song, is a design and innovation consultancy that reimagines people’s relationships with the digital and physical world around them.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 20, 2026n/a178 contacts →

Exact match

“We’re a London based service design agency that transforms businesses through innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200176 contacts →

Exact match

“An experience, design and engineering company Dare is a digital creative agency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWarwick, United KingdomHQ recorded Sep 20, 202651-200159 contacts →

Exact match

“Founded in 1960, today we are one of the world's leading product design and development consultancies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGateshead, United KingdomHQ recorded Sep 20, 202651-200152 contacts →

Exact match

“Mediaworks is a leading digital experience agency with over 18 years of expertise in delivering transformative results for global brands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-500147 contacts →

Exact match

“We are digital leaders shaping tomorrow’s customer experiences to unlock innovation and growth for ambitious brands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCity Of London, United KingdomHQ recorded Sep 20, 202651-200142 contacts →

Exact match

“We are a leading technology & design agency helping visionary businesses create great digital services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-50140 contacts →

Exact match

“Digital experience and technology agency specialising in leisure and tourism brands.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200132 contacts →

Exact match

“ustwo is a global digital product studio launching products and services that make a meaningful impact on the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 20, 202651-200129 contacts →

Exact match

“hedgehog lab is a human centred digital product consultancy helping organisations build the right thing, the right way.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 20, 202651-200128 contacts →

Exact match

“Crux is an innovation-driven research, design and development consultancy that develops intelligent products for some of the biggest brands in the medical, consumer and technology…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200124 contacts →

Exact match

“We create brands as living breathing experiences, from powerful identities to multi-sensorial worlds.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200116 contacts →

Exact match

“Studio Graphene is an AI-native digital product studio headquartered in London, with studios in Delhi, Lisbon and Geneva.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200114 contacts →

Exact match

“PDD is a global innovation consultancy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLiverpool Street, United KingdomHQ recorded Sep 20, 202651-200108 contacts →

Exact match

“We are Flipside, a creative digital agency specialising in high-impact design & technology projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200104 contacts →

Exact match

“Reading Room is a full-service digital transformation agency with offices across the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-200102 contacts →

Exact match

“PriestmanGoode is an industrial design consultancy that delivers exceptional brand experiences for a roster of leading international companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchEdinburgh, United KingdomHQ recorded Sep 20, 202611-5096 contacts →

Exact match

“We use creative thinking, digital innovation and collaborative problem-solving (and 20 years of know-how) to help our clients communicate better with their audiences and achieve…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWest End, United KingdomHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“Brandwidth is a digital customer experience agency that has been helping brands to grow through digital transformation for over 20 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 2026n/a88 contacts →

Exact match

“We craft identities with meaning and purpose.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 20, 2026201-50084 contacts →

Exact match

“We do what very few digital agencies do.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20077 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 20, 2026 · View company records in RevenueBase

Showing 25 of 2,436 interaction design agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 6,130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interaction design agencies based in the United Kingdom at a glance

As of Sep 20, 2026
30.8%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
43.1%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,886
11-50
461
51-200
66
201-500
8
501-1,000
2
1,001-5,000
5
10001+
3

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 2,436 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 “interaction design agencies” 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 6,130 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 20, 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 “interaction design agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interaction design agencies are there based in the United Kingdom?

RevenueBase identified 2,436 company matches for interaction design agencies 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?

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

Which city has the most interaction design agencies?

London leads with 1049 company records, followed by Manchester (71) and Bristol (47).

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 6,130 professional contacts with verified work emails tracked across these 2,436 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 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 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.