Company lists · Data refreshed November 2026

Top 25 Design system builders based in the United Kingdom

RevenueBase identified 467 company matches for design system builders associated with the United Kingdom as of November 2026 and tracks 2,068 professional contacts across them, including 616 with verified work emails. London is the largest hub.

This list covers company matches for design system builders 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
467Companies
2,068Contacts tracked
616Verified emails
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The 25 largest design system builders based in the United Kingdom

Ranked by team size
Top 25 of 467 company matches for design system builders 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 matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“zeroheight helps teams create, manage and maintain their design systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“Tangerine is the design consultancy that helps companies to take bigger leaps forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“We believe great design is about having the imagination to improve people’s lives and the ability to harness the right technology to see it through.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“From sophisticated websites, to branding and communications, we’ve been designing award winning experiences for organisations such as the NHS, World Health Organisation, Design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrighton, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We are Clearleft, your strategic design partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“We believe in the constant pursuit of good.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Crumpled Dog engages service-led companies in an ongoing conversation about how design can effectively deliver immediate and long-term objectives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEmsworth, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We’re a team of experienced creatives and developers who believe great design comes from understanding and collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact 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
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 matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Whether we’re leading the creative vision through Mule.Design or solving technical challenges through Mule.Engine, our goal is the same: turning ambitious ideas into reality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Unleash the power of good design, with technology, aesthetics & purpose to create & deliver the right product.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchCanterbury, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Dodgems & Floss are a collaborative design studio specialising in delightful design.”

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 matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Rattlesnake Group operates at the intersection of technology, business, and design.”

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 matchVictoria, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“PHILIP TREACY LIMITED is a design company located at 69 Elizabeth Street, London, United Kingdom.”

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

Showing 25 of 467 design system builders based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 616 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Design system builders based in the United Kingdom at a glance

As of Nov 6, 2026
29.8%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
46.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
404
11-50
52
51-200
7
201-500
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 467 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 “design system builders” 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 616 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.

Design system builders 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 “design system builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many design system builders are there based in the United Kingdom?

RevenueBase identified 467 company matches for design system builders 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?

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

Which city has the most design system builders?

London leads with 216 company records, followed by Manchester (19) and Brighton (8).

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 616 professional contacts with verified work emails tracked across these 467 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.