Company lists · Data refreshed September 2026

Top 25 Design system consultancies worldwide

Name: Design system consultancies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 24,949 companies tracked

RevenueBase identified 24,949 design system consultancies worldwide as of September 2026 and tracks 157,742 professional contacts across them, including 32,567 with verified work emails. The United States is the largest market and London the largest hub.

This list covers design system consultancies worldwide, 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 28, 2026. Country and city lists for design system consultancies follow the table.

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 28, 2026 86% judged on-target in blind review

24,949Companies

157,742Contacts tracked

32,567Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest design system consultancies worldwide

Ranked by team size

Top 25 of 24,949 design system consultancies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to design system consultancies: 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	Knowit	Indirect evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1,001-5,000	3,317 contacts →
	Indirect evidence “Currently, we are more than 3,700 employees mainly in the Nordic countries, but also in operations in Germany and Poland, working with clients and partners to develop innovative…” Source: RevenueBase Database · checked Sep 28, 2026
2	Cannondesign	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,660 contacts →
	Partial evidence “CannonDesign is a different kind of design firm, where architecture, strategy, experience, innovation and social good converge to create meaningful impact.” Source: RevenueBase Database · checked Sep 28, 2026
3	IBM IX	Partial evidence	Armonk, NY, United StatesHQ checked Sep 28, 2026	10001+	1,625 contacts →
	Partial evidence “IBM iX is your global experience design partner within IBM Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
4	Barbershop	Indirect evidence	Denver, CO, United StatesHQ checked Sep 28, 2026	n/a	1,468 contacts →
	Indirect evidence “Barbershop is a creative technology studio based in Denver, Colorado.” Source: RevenueBase Database · checked Sep 28, 2026
5	IDEO	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	201-500	1,208 contacts →
	Partial evidence “IDEO (pronounced “EYE-dee-oh”) is a global design consultancy helping the world’s most audacious dreamers create braver tomorrows.” Source: RevenueBase Database · checked Sep 28, 2026
6	Dewan Architects & Engineers	Partial evidence	Manila, United Arab EmiratesHQ checked Sep 28, 2026	501-1,000	911 contacts →
	Partial evidence “Dewan Architects + Engineers is a global, multidisciplinary design consultancy firm founded in 1984 in Abu Dhabi, UAE.” Source: RevenueBase Database · checked Sep 28, 2026
7	IBM IX Dach	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	501-1,000	819 contacts →
	Indirect evidence “We are IBM iX.” Source: RevenueBase Database · checked Sep 28, 2026
8	Smith Andersen	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	501-1,000	672 contacts →
	Indirect evidence “What does it take to be one of Canada’s most respected integrated engineering firms?” Source: RevenueBase Database · checked Sep 28, 2026
9	Gulf Consult	Strong evidence	Shuwaikh, KuwaitHQ checked Sep 28, 2026	501-1,000	599 contacts →
	Strong evidence “Gulf Consult was founded by Hamad Abdullateef Thunyan Alghanim in 1967, making it one of the oldest established design consultancies in Kuwait.” Source: RevenueBase Database · checked Sep 28, 2026
10	Pininfarina	Indirect evidence	Cambiano, ItalyHQ checked Sep 28, 2026	501-1,000	552 contacts →
	Indirect evidence “Global icon of Italian style, Pininfarina is recognized for its unparalleled ability to create timeless beauty through its values of elegance, purity, and innovation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Studioi	Partial evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	527 contacts →
	Partial evidence “From design to engineering and various development stages, we guide our clients every step of the way, ensuring their vision is brought to life seamlessly and successfully.” Source: RevenueBase Database · checked Sep 28, 2026
12	Pentagram	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	452 contacts →
	Indirect evidence “Our work encompasses graphics and identity, architecture and interiors, products and packaging, exhibitions and installations, websites and digital experiences, advertising and…” Source: RevenueBase Database · checked Sep 28, 2026
13	RSP India	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	501-1,000	405 contacts →
	Partial evidence “RSP Design Consultants (India) Pvt Ltd is a leading design consultancy with experience in a diversified range of projects.” Source: RevenueBase Database · checked Sep 28, 2026
14	Fjord, Part Of Accenture Song	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	391 contacts →
	Partial evidence “Fjord, part of Accenture Song, is a design and innovation consultancy that reimagines people’s relationships with the digital and physical world around them.” Source: RevenueBase Database · checked Sep 28, 2026
15	NURUN	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 28, 2026	201-500	363 contacts →
	Indirect evidence “Nous accélérons la transformation des entreprises et concevons des expériences humaines significatives pour stimuler la croissance à une époque où les données sont primordiales.” Source: RevenueBase Database · checked Sep 28, 2026
16	Next Engineering Consultants	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 28, 2026	201-500	327 contacts →
	Indirect evidence “In NEXT engineering consultants, we share knowledge and imagine new ways to solve the challenges of the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
17	Atelier TEN	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	323 contacts →
	Partial evidence “As environmental design consultants, building services engineers and lighting designers, we are committed to high performance and sustainable design within the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
18	LWK Partners	Partial evidence	Tsim Sha Tsui, Hong KongHQ checked Sep 28, 2026	501-1,000	321 contacts →
	Partial evidence “LWK + PARTNERS is a leading architecture and design practice rooted in Hong Kong, with 1,100+ creative minds collaborating across a strong global network of 12 offices to deliver…” Source: RevenueBase Database · checked Sep 28, 2026
19	Ballinger	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	201-500	316 contacts →
	Partial evidence “Ballinger's Philadelphia-based, integrated team of architects, engineers, planners, and interior designers works with visionary institutions to create places that empower those…” Source: RevenueBase Database · checked Sep 28, 2026
20	AKT II	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	310 contacts →
	Partial evidence “AKT II is a design-led interdisciplinary engineering consultancy that has won over 600 awards for its work in the UK and across the world.” Source: RevenueBase Database · checked Sep 28, 2026
21	Korus Group	Indirect evidence	La Murette, ItalyHQ checked Sep 28, 2026	201-500	306 contacts →
	Indirect evidence “A professional space is more than just square metres.” Source: RevenueBase Database · checked Sep 28, 2026
22	Koderlabs	Partial evidence	Grapevine, TX, United StatesHQ checked Sep 28, 2026	201-500	301 contacts →
	Partial evidence “Koderlabs is a product and design consultancy firm.” Source: RevenueBase Database · checked Sep 28, 2026
23	Metadesign	Indirect evidence	Berlin, GermanyHQ checked Sep 28, 2026	201-500	294 contacts →
	Indirect evidence “MetaDesign is a global brand consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
24	XYZ Design	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	n/a	291 contacts →
	Indirect evidence “XYZ in 60 seconds.” Source: RevenueBase Database · checked Sep 28, 2026
25	Mjølner Informatics	Partial evidence	Aarhus N, DenmarkHQ checked Sep 28, 2026	201-500	289 contacts →
	Partial evidence “Mjølner Informatics is a software and design consultancy, and we are passionate about making businesses grow digitally.” Source: RevenueBase Database · checked Sep 28, 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: design system consultancies. 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 design system consultancies.
Partial evidence: Its own public description names part of design system consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name design system consultancies. 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 24,949 design system consultancies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 32,567 reachable decision-makers.

Free signup · no credit card

View the full list →

Design system consultancies worldwide at a glance

As of Sep 28, 2026

20.6%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

20,176

11-50

3,930

51-200

625

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 design system consultancies, 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.
Coverage: Every country. Country and city lists for design system consultancies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “design system consultancies”. 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 design system consultancies), 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 design system consultancies, and records with no verified work email.
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, 32,567 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 28, 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.

Design system consultancies by location

134 lists · largest first

Every Design system consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 design system consultancies, 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 design system consultancies are there worldwide?

RevenueBase identified 24,949 design system consultancies worldwide 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?

Knowit, headquartered in Stockholm, tops this list with the largest team on record.

Which country has the most design system consultancies?

The United States leads with 3,460 companies, followed by the United Kingdom (2,218) and India (2,044). Every design system consultancies list by country and city is linked on this page.

Which city has the most design system consultancies?

London leads with 903 headquartered companies, followed by New York (343) and Dubai (220).

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 32,567 verified decision-maker contacts tracked across these 24,949 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 24,949 design system consultancies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.