Company lists · Data refreshed November 2026

Top 25 Interface design agencies worldwide

Name: Interface design agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 39,805 companies tracked

RevenueBase identified 39,805 company matches for interface design agencies worldwide as of November 2026 and tracks 198,371 professional contacts across them, including 37,341 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for interface design agencies 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 November 6, 2026. Country and city lists for interface design agencies 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 Nov 6, 2026 How this list was built

39,805Companies

198,371Contacts tracked

37,341Verified emails

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The 25 largest interface design agencies worldwide

Ranked by team size

Top 25 of 39,805 company matches for interface design agencies worldwide, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IDEO	Exact match	San Francisco, CA, United StatesHQ recorded Nov 6, 2026	201-500	1,303 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 · Nov 6, 2026 · View company records in RevenueBase
2	Smart Design	Exact match	Brooklyn, United StatesHQ recorded Nov 6, 2026	n/a	896 contacts →
	Exact match “Smart Design is a strategic design company that helps people live better and work smarter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	IBM IX Dach	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	501-1,000	880 contacts →
	Exact match “We are IBM iX.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Konrad	Exact match	New York, United StatesHQ recorded Nov 6, 2026	501-1,000	642 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 · Nov 6, 2026 · View company records in RevenueBase
5	Pininfarina	Exact match	Cambiano, ItalyHQ recorded Nov 6, 2026	501-1,000	599 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 · Nov 6, 2026 · View company records in RevenueBase
6	Pentagram	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	490 contacts →
	Exact match “Our work encompasses graphics and identity, architecture and interiors, products and packaging, exhibitions and installations, websites and digital experiences, advertising and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Forest	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	n/a	430 contacts →
	Exact match “Welcome to the land of dense creativity and fertile ambitions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Garaje DE Ideas Groupe EDG	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	201-500	425 contacts →
	Exact match “We are Garaje de ideas, a Design, Technology, Data and Growth agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Fjord, Part Of Accenture Song	Exact match	London, TX, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	380 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 · Nov 6, 2026 · View company records in RevenueBase
10	UNIC	Exact match	Zürich, SwitzerlandHQ recorded Nov 6, 2026	201-500	348 contacts →
	Exact match “Wir machen Digitales menschlich.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Kettle	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	51-200	312 contacts →
	Exact match “Kettle is an agency that brings technology and creativity together to solve our client's toughest challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Idealake Information Technologies Pvt. LTD	Exact match	Parel, IndiaHQ recorded Nov 6, 2026	201-500	299 contacts →
	Exact match “Idealake is a Design-led Technology company employing over 250 + professionals with the right drive, experience, energy and vision.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Ioasys	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	201-500	295 contacts →
	Exact match “We are specialists in unique experiences for bold companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Arctouch	Exact match	San Francisco, United StatesHQ recorded Nov 6, 2026	201-500	292 contacts →
	Exact match “ArcTouch helps companies of all sizes design and develop lovable apps and websites to forge meaningful connections with their customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Teague	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	201-500	285 contacts →
	Exact match “Teague is an independent design consultancy that combines technology expertise with a deep understanding of human behavior to design what’s next for companies in automotive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	MAMUT	Exact match	Mexico City, MexicoHQ recorded Nov 6, 2026	n/a	274 contacts →
	Exact match “Mamut is a design and advertising studio based in Mexico City.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	IA Interactive	Exact match	Morelia, CA, MexicoHQ recorded Nov 6, 2026	201-500	260 contacts →
	Exact match “For nearly three decades, IA interactive has been at the forefront of digital transformation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Alphawizz Technologies Pvt. LTD	Exact match	Indore, IndiaHQ recorded Nov 6, 2026	51-200	242 contacts →
	Exact match “Hi people.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Halo Media	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	201-500	241 contacts →
	Exact match “For over two decades, Halo has blended visionary design with precision engineering to craft high-impact digital experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Compass	Exact match	Bologna, ItalyHQ recorded Nov 6, 2026	n/a	233 contacts →
	Exact match “Agenzia di communication design che unisce la cura degli elementi estetici e funzionali del design con la capacità persuasiva della comunicazione, integrando strumenti…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	KISKA	Exact match	Anif-salzburg, AustriaHQ recorded Nov 6, 2026	51-200	224 contacts →
	Exact match “Clients come to KISKA when they want to do things differently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Blink UX	Exact match	Seattle, WA, United StatesHQ recorded Nov 6, 2026	51-200	220 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	DST	Exact match	Rome, ItalyHQ recorded Nov 6, 2026	201-500	214 contacts →
	Exact match “We combine design, strategy and technology to create digital experiences that become success stories.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Metalab	Exact match	Victoria, BC, CanadaHQ recorded Nov 6, 2026	51-200	214 contacts →
	Exact match “We're the team behind interfaces that billions of people click, tap, pinch, and zoom every day.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	株式会社グッドパッチ	Exact match	渋谷区, JapanHQ recorded Nov 6, 2026	201-500	211 contacts →
	Exact match “UI/UX Goodpatch Anywhere UI/UX” Recorded in the RevenueBase company graph · Nov 6, 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 “interface design agencies”. 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 39,805 interface design agencies worldwide

See the full list, filter by size, metro and specialty, and access 37,341 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interface design agencies worldwide at a glance

As of Nov 6, 2026

18.8%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

32,249

11-50

6,496

51-200

734

201-500

115

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 interface design agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “interface design agencies” 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 37,341 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 agencies by location

192 lists · largest first

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

How many interface design agencies are there worldwide?

RevenueBase identified 39,805 company matches for interface design agencies worldwide 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?

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

Which country has the most interface design agencies?

The United States leads with 5,449 companies, followed by India (3,140) and the United Kingdom (2,901). Every interface design agencies list by country and city is linked on this page.

Which city has the most interface design agencies?

London leads with 1089 company records, followed by New York (485) and Paris (457).

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 37,341 professional contacts with verified work emails tracked across these 39,805 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.