Company lists · Data refreshed November 2026

Top 25 Interface design companies based in the United Kingdom

RevenueBase identified 612 company matches for interface design companies associated with the United Kingdom as of November 2026 and tracks 2,076 professional contacts across them, including 404 with verified work emails. London is the largest hub.

This list covers company matches for interface design companies 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
612Companies
2,076Contacts tracked
404Verified emails
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The 25 largest interface design companies based in the United Kingdom

Ranked by team size
Top 25 of 612 company matches for interface design companies 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 matchWarwick, United KingdomHQ recorded Nov 6, 202651-200181 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“map project office is an industrial design studio defining new ways of interacting with technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Shoreditch Design is a design studio, based in (you’ve guessed it) Shoreditch, London.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchConvent Garden, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Onixlab is an award winning digital product design agency specializing in Ui/Ux design and development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match128 City Road, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Most products don't fail because of bad design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSouthwark, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“We are Amy-an award-winning digital product and user experience studio based in London with over 20 years of digital innovation under our belt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNottingham, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“We are a specialist SaaS design agency, helping high-growth software companies reimagine complex digital products with clear, commercially-driven user experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We help businesses design human-centered digital technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Who we are: Soak is a strategic design and development agency based in Norwich, creating digital magic that delivers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBath, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Matter design category defining products and experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“An independent creative UX and development studio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We are a creative digital agency focused on growing brands online.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeamington Spa, United KingdomHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“With more than 35 years of collective experience over two generations, Avant has a history of design innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBournemouth, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Salo Creative is a digital design team that helps growing companies remove the friction that slows good design down.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorton, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Your single source solution”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGuildford, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Alloy is an Industrial Design and Product Design / UX Design consultancy dedicated to design and developing physical and digital products for service providers and technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerkhamsted, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“New clients come to LA Design for many reasons but it’s our business focused approach and award winning, innovative design solutions that result in unprecedented customer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We’re a Digital Product & UX Design Studio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchIpswich, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Coderus is a leading software and mobile app development company with a strong foundation in UX/UI design, strategy and consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Whether you're raising funds and awareness for a cause or filling a festival venue, you are building a community around something that matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Inktrap is a design and development studio that creates brilliant interfaces, websites and apps for innovative clients, from ambitious startups to established businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“LION+MASON is a UX Consultancy that partners with client product teams across diverse sectors to design engaging, valuable, and desirable digital products, together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Digital Product People, we are UI/UX Designers committed to creating impactful digital products through our expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchClerkenwell, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At littlevoice.io, we specialize in transforming complex ideas into intuitive, user-centered products.”

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

Showing 25 of 612 interface design companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 404 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interface design companies based in the United Kingdom at a glance

As of Nov 6, 2026
19.5%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
42.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
532
11-50
66
51-200
9
1,001-5,000
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 612 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 “interface 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 404 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.

Interface design companies 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 “interface design companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interface design companies are there based in the United Kingdom?

RevenueBase identified 612 company matches for interface design companies 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?

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

Which city has the most interface design companies?

London leads with 257 company records, followed by Manchester (18) and Bristol (13).

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 404 professional contacts with verified work emails tracked across these 612 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.

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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.