Company lists · Data refreshed September 2026

Top 25 Interaction design firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 27,522 companies tracked

RevenueBase identified 27,522 company matches for interaction design firms worldwide as of September 2026 and tracks 180,073 professional contacts across them, including 42,801 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for interaction design firms worldwide, 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. Country and city lists for interaction design firms follow the table.

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

27,522Companies

180,073Contacts tracked

42,801Verified emails

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The 25 largest interaction design firms worldwide

Ranked by team size

Top 25 of 27,522 company matches for interaction design firms worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ciklum	Exact match	London, United KingdomHQ recorded Sep 20, 2026	1,001-5,000	2,965 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
2	ACL Digital	Exact match	San Jose, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,640 contacts →
	Exact match “ACL Digital is a design-led Digital Experience, Product Innovation, Solutions, and Consulting offerings leader.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Grupo Services	Exact match	Curitiba - Matriz / São Paulo - Filial / Ponta Grossa - Filial, BrazilHQ recorded Sep 20, 2026	10001+	2,065 contacts →
	Exact match “Projetamos, entregamos e otimizamos experiências humanas inesquecíveis para o mundo digital atual.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Smithgroup	Exact match	Detroit, MI, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,849 contacts →
	Exact match “SmithGroup is an award-winning, multi-national integrated design firm that employs research, data, advanced technologies and design thinking to help clients solve their greatest…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Cannondesign	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,660 contacts →
	Exact match “CannonDesign is a different kind of design firm, where architecture, strategy, experience, innovation and social good converge to create meaningful impact.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	IBM IX	Exact match	Armonk, NY, United StatesHQ recorded Sep 20, 2026	10001+	1,625 contacts →
	Exact match “IBM iX is your global experience design partner within IBM Consulting.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	HGA	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,543 contacts →
	Exact match “HGA is a national interdisciplinary design firm committed to making a positive, lasting impact for our clients and communities through research-based, holistic solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	IDEO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	201-500	1,208 contacts →
	Exact match “IDEO (pronounced “EYE-dee-oh”) is a global design consultancy helping the world’s most audacious dreamers create braver tomorrows.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	IBM IX Dach	Exact match	Berlin, GermanyHQ recorded Sep 20, 2026	501-1,000	819 contacts →
	Exact match “We are IBM iX.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Smart Design	Exact match	Brooklyn, United StatesHQ recorded Sep 20, 2026	n/a	814 contacts →
	Exact match “Smart Design is a strategic design company that helps people live better and work smarter.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Imagination	Exact match	London, United KingdomHQ recorded Sep 20, 2026	201-500	705 contacts →
	Exact match “Imagination is The Original Experience Design Agency.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Work & CO	Exact match	Brooklyn, United StatesHQ recorded Sep 20, 2026	201-500	684 contacts →
	Exact match “Work & Co, part of Accenture Song, is a global design and technology company with over 425 people across the United States, Europe, and Latin America.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Konrad	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	596 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Pininfarina	Exact match	Cambiano, ItalyHQ recorded Sep 20, 2026	501-1,000	552 contacts →
	Exact match “Global icon of Italian style, Pininfarina is recognized for its unparalleled ability to create timeless beauty through its values of elegance, purity, and innovation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	KTGY	Exact match	Irvine, CA, United StatesHQ recorded Sep 20, 2026	201-500	461 contacts →
	Exact match “Design Lives at KTGY.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	SOHO	Exact match	Santiago, United StatesHQ recorded Sep 20, 2026	201-500	449 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Globallogic Poland	Exact match	Wroclaw, PolandHQ recorded Sep 20, 2026	1,001-5,000	448 contacts →
	Exact match “GlobalLogic, a Hitachi Group Company, is a leader in digital engineering.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Method	Exact match	Charlotte, NC, United StatesHQ recorded Sep 20, 2026	201-500	432 contacts →
	Exact match “Method creates digital products.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	TRY APT	Exact match	Oslo, NorwayHQ recorded Sep 20, 2026	51-200	407 contacts →
	Exact match “We believe in articulate, engaging and creative solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Fjord, Part Of Accenture Song	Exact match	London, United KingdomHQ recorded Sep 20, 2026	1,001-5,000	391 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
21	Garaje DE Ideas Groupe EDG	Exact match	Madrid, SpainHQ recorded Sep 20, 2026	201-500	378 contacts →
	Exact match “We are Garaje de ideas, a Design, Technology, Data and Growth agency.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	NURUN	Exact match	Montreal, QC, CanadaHQ recorded Sep 20, 2026	201-500	363 contacts →
	Exact match “Nous accélérons la transformation des entreprises et concevons des expériences humaines significatives pour stimuler la croissance à une époque où les données sont primordiales.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Kasian Architecture Interior Design And Planning	Exact match	Vancouver, BC, CanadaHQ recorded Sep 20, 2026	201-500	357 contacts →
	Exact match “We use the power of design to create a better world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Hord Coplan Macht	Exact match	Baltimore, MD, United StatesHQ recorded Sep 20, 2026	201-500	333 contacts →
	Exact match “Hord Coplan Macht is an integrated firm offering planning, architecture, landscape architecture, interior design and environmental graphic design with offices in Baltimore…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Principle	Exact match	Huddersfield, United KingdomHQ recorded Sep 20, 2026	501-1,000	328 contacts →
	Exact match “We are built on the principle that powerful, well-implemented brands are instrumental in realising vision and creating growth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “interaction design firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 27,522 interaction design firms worldwide

See the full list, filter by size, metro and specialty, and access 42,801 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interaction design firms worldwide at a glance

As of Sep 20, 2026

23.8%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

21,719

11-50

4,872

51-200

722

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

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.
Coverage: Every country. Country and city lists for interaction design firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “interaction design firms” 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. 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 42,801 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.

Interaction design firms by location

126 lists · largest first

Every Interaction 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 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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interaction design firms are there worldwide?

RevenueBase identified 27,522 company matches for interaction design firms worldwide 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 country has the most interaction design firms?

The United States leads with 4,973 companies, followed by India (2,290) and the United Kingdom (1,557). Every interaction design firms list by country and city is linked on this page.

Which city has the most interaction design firms?

London leads with 767 company records, followed by New York (411) and San Francisco (277).

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 42,801 professional contacts with verified work emails tracked across these 27,522 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.