Company lists · Data refreshed September 2026

Top 25 Ux design firms worldwide

Name: Ux design firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 14,686 companies tracked

RevenueBase identified 14,686 ux design firms worldwide as of September 2026 and tracks 88,768 professional contacts across them, including 18,843 with verified work emails. The United States is the largest market and London the largest hub.

This list covers ux design firms 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 22, 2026. Country and city lists for ux design firms 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 22, 2026 86% judged on-target in blind review

14,686Companies

88,768Contacts tracked

18,843Verified emails

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The 25 largest ux design firms worldwide

Ranked by team size

Top 25 of 14,686 ux design firms worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ux design firms: 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	Ciklum	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	1,001-5,000	2,965 contacts →
	Indirect evidence “Ciklum is a global Experience Engineering firm that stands at the forefront of innovation, blending next-generation product engineering, exceptional customer experiences, and…” Source: RevenueBase Database · checked Sep 22, 2026
2	Grupo Services	Indirect evidence	Curitiba - Matriz / São Paulo - Filial / Ponta Grossa - Filial, BrazilHQ checked Sep 22, 2026	10001+	2,065 contacts →
	Indirect evidence “Projetamos, entregamos e otimizamos experiências humanas inesquecíveis para o mundo digital atual.” Source: RevenueBase Database · checked Sep 22, 2026
3	IBM IX	Partial evidence	Armonk, NY, United StatesHQ checked Sep 22, 2026	10001+	1,625 contacts →
	Partial evidence “IBM iX is your global experience design partner within IBM Consulting.” Source: RevenueBase Database · checked Sep 22, 2026
4	IBM IX Dach	Indirect evidence	Berlin, GermanyHQ checked Sep 22, 2026	501-1,000	819 contacts →
	Indirect evidence “We are IBM iX.” Source: RevenueBase Database · checked Sep 22, 2026
5	Smart Design	Partial evidence	Brooklyn, United StatesHQ checked Sep 22, 2026	n/a	814 contacts →
	Partial evidence “Smart Design is a strategic design company that helps people live better and work smarter.” Source: RevenueBase Database · checked Sep 22, 2026
6	Konrad	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	596 contacts →
	Partial evidence “Konrad is a global leader in AI and digital innovation consulting providing AI, strategy, design, and technology services to the world’s most ambitious businesses and brands.” Source: RevenueBase Database · checked Sep 22, 2026
7	SOHO	Indirect evidence	Santiago, United StatesHQ checked Sep 22, 2026	201-500	449 contacts →
	Indirect evidence “Somos una empresa que desde 1996 estamos innovando y asesorando a grandes compañías, tenemos +550 clientes en 15 países,+1.400 proyectos desarrollados y hemos sido speakers en 180…” Source: RevenueBase Database · checked Sep 22, 2026
8	Fjord, Part Of Accenture Song	Partial evidence	London, United KingdomHQ checked Sep 22, 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 22, 2026
9	Garaje DE Ideas Groupe EDG	Partial evidence	Madrid, SpainHQ checked Sep 22, 2026	201-500	378 contacts →
	Partial evidence “We are Garaje de ideas, a Design, Technology, Data and Growth agency.” Source: RevenueBase Database · checked Sep 22, 2026
10	Verndale	Indirect evidence	Boston, MA, United StatesHQ checked Sep 22, 2026	501-1,000	335 contacts →
	Indirect evidence “We're a digital experience agency delivering human-centric solutions and customer journeys that help businesses overcome the challenges of rapid technological change to achieve…” Source: RevenueBase Database · checked Sep 22, 2026
11	Ioasys	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	291 contacts →
	Indirect evidence “We are specialists in unique experiences for bold companies.” Source: RevenueBase Database · checked Sep 22, 2026
12	Saggezza, An Apexon Company	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 22, 2026	501-1,000	273 contacts →
	Indirect evidence “Saggezza is now part of Apexon.” Source: RevenueBase Database · checked Sep 22, 2026
13	IA Interactive	Indirect evidence	Morelia, MexicoHQ checked Sep 22, 2026	201-500	269 contacts →
	Indirect evidence “For nearly three decades, IA interactive has been at the forefront of digital transformation.” Source: RevenueBase Database · checked Sep 22, 2026
14	Ensemble Systems	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	201-500	230 contacts →
	Strong evidence “Ensemble is a software consulting firm delivering UX design, full-stack development, systems integration, and quality engineering for enterprise and consumer-facing applications.” Source: RevenueBase Database · checked Sep 22, 2026
15	Codecraft Technologies PVT LTD	Partial evidence	Mangalore, IndiaHQ checked Sep 22, 2026	201-500	218 contacts →
	Partial evidence “We are a multi-award-winning creative engineering firm specializing in innovative Design and Technology solutions across Mobile, Web, Cloud, and AI platforms.” Source: RevenueBase Database · checked Sep 22, 2026
16	Blink UX	Strong evidence	Seattle, WA, United StatesHQ checked Sep 22, 2026	51-200	208 contacts →
	Strong evidence “Blink UX is a product design consulting firm that partners with ambitious companies to turn insight into action-creating breakthrough products and experiences through strategy…” Source: RevenueBase Database · checked Sep 22, 2026
17	Rayden Interactive	Indirect evidence	Pune, IndiaHQ checked Sep 22, 2026	501-1,000	204 contacts →
	Indirect evidence “Rayden Interactive, the brainchild of an entrepreneurial duo, was founded in 2019.” Source: RevenueBase Database · checked Sep 22, 2026
18	Human Factors International HFI	Indirect evidence	Fairfield, IA, United StatesHQ checked Sep 22, 2026	201-500	199 contacts →
	Indirect evidence “Welcome to Human Factors International, leaders of experience-led business transformations.” Source: RevenueBase Database · checked Sep 22, 2026
19	G&a Strategy And Design	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	198 contacts →
	Partial evidence “Internationally recognized as a design leader, G&A is on a pioneering mission to synthesize the physical and digital worlds in a way no other firm can.” Source: RevenueBase Database · checked Sep 22, 2026
20	ONE North	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	51-200	193 contacts →
	Indirect evidence “One North is a digital experience agency that combines curiosity, scale, and agility to shape the future.” Source: RevenueBase Database · checked Sep 22, 2026
21	YUJ A Global Design Company	Strong evidence	Pune-38, IndiaHQ checked Sep 22, 2026	201-500	185 contacts →
	Strong evidence “About Us: We are a global UX Design Company with offices in the USA and India, committed to infusing innovation and creativity into every design we craft.” Source: RevenueBase Database · checked Sep 22, 2026
22	株式会社グッドパッチ	Partial evidence	渋谷区, JapanHQ checked Sep 22, 2026	201-500	183 contacts →
	Partial evidence “UI/UX Goodpatch Anywhere UI/UX” Source: RevenueBase Database · checked Sep 22, 2026
23	Agilityio	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	183 contacts →
	Partial evidence “AgilityIO is a global design and development firm helping startups and enterprises turn bold ideas into impactful digital products.” Source: RevenueBase Database · checked Sep 22, 2026
24	Eleken	Strong evidence	Newark, DE, United StatesHQ checked Sep 22, 2026	51-200	175 contacts →
	Strong evidence “We are a SaaS UI/UX design agency working on a subscription-based retainer model with a distributed team of 100+ employees (originated in Kyiv, Ukraine).” Source: RevenueBase Database · checked Sep 22, 2026
25	Nielsen Norman Group	Partial evidence	Silicon Valley, CA, United StatesHQ checked Sep 22, 2026	n/a	170 contacts →
	Partial evidence “Evidence-Based User Experience (UX) Research, Training, and Consulting: Nielsen Norman Group is headquartered in Silicon Valley, with members in 17 additional locations throughout…” Source: RevenueBase Database · checked Sep 22, 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: ux design firms. 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 ux design firms.
Partial evidence: Its own public description names part of ux design firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ux design firms. 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 14,686 ux design firms worldwide

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Ux design firms worldwide at a glance

As of Sep 22, 2026

21.2%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11,752

11-50

2,451

51-200

376

201-500

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 ux design firms, 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 ux design firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ux design firms”. 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 ux design firms), 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 ux design firms, 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, 18,843 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 22, 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.

Ux design firms by location

72 lists · largest first

Every Ux design firms 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 ux design firms, 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 ux design firms are there worldwide?

RevenueBase identified 14,686 ux design firms 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?

Ciklum, headquartered in London, tops this list with the largest team on record.

Which country has the most ux design firms?

The United States leads with 2,690 companies, followed by India (1,377) and the United Kingdom (810). Every ux design firms list by country and city is linked on this page.

Which city has the most ux design firms?

London leads with 393 headquartered companies, followed by New York (206) and San Francisco (163).

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 18,843 verified decision-maker contacts tracked across these 14,686 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 22, 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.