Company lists · Data refreshed November 2026

Top 25 Interface design consultants worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 41,494 companies tracked

RevenueBase identified 41,494 company matches for interface design consultants worldwide as of November 2026 and tracks 270,848 professional contacts across them, including 55,415 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for interface design consultants 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 consultants 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

41,494Companies

270,848Contacts tracked

55,415Verified emails

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The 25 largest interface design consultants worldwide

Ranked by team size

Top 25 of 41,494 company matches for interface design consultants 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	Zensar Technologies	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	10001+	15,411 contacts →
	Exact match “Zensar stands out as a premier technology consulting and services company, embracing an ‘experience-led everything’ philosophy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	ACL Digital	Exact match	San Jose, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,880 contacts →
	Exact match “ACL Digital is a design-led Digital Experience, Product Innovation, Solutions, and Consulting offerings leader.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Barbershop	Exact match	Denver, CO, United StatesHQ recorded Nov 6, 2026	n/a	1,656 contacts →
	Exact match “Barbershop is a creative technology studio based in Denver, Colorado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	IBM IX	Exact match	Armonk, NY, United StatesHQ recorded Nov 6, 2026	10001+	1,614 contacts →
	Exact match “IBM iX is your global experience design partner within IBM Consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	ICC	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	1,526 contacts →
	Exact match “User First.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Bridgenext	Exact match	Jacksonville, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,307 contacts →
	Exact match “Bridgenext is a global digital consultancy that helps clients innovate with intention and realize their digital aspirations by creating digital products, experiences, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	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
8	Lollypop Design Studio	Exact match	San Jose, CA, United StatesHQ recorded Nov 6, 2026	201-500	1,193 contacts →
	Exact match “We are a full-stack design-to-development solution provider, that helps enterprises build future-ready products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	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
10	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
11	Smith Andersen	Exact match	Toronto, MB, CanadaHQ recorded Nov 6, 2026	501-1,000	730 contacts →
	Exact match “What does it take to be one of Canada’s most respected integrated engineering firms?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Work & CO	Exact match	Brooklyn, United StatesHQ recorded Nov 6, 2026	201-500	707 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 · Nov 6, 2026 · View company records in RevenueBase
13	Launch By NTT Data	Exact match	United StatesHQ recorded Nov 6, 2026	1,001-5,000	687 contacts →
	Exact match “Launch is a portfolio of services within NTT DATA that is designed specifically to deliver exceptional digital products and experiences.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Reaktor	Exact match	Helsinki, FinlandHQ recorded Nov 6, 2026	501-1,000	677 contacts →
	Exact match “We are a global technology company that designs and builds category-defining digital products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Sumago Infotech Pvt. LTD	Exact match	Nashik, IndiaHQ recorded Nov 6, 2026	n/a	643 contacts →
	Exact match “We provide comprehensive services from bespoke complex applications to straightforward websites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	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
17	HIPPO	Exact match	Leeds, United KingdomHQ recorded Nov 6, 2026	501-1,000	633 contacts →
	Exact match “At Hippo, we design for humans and build for intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sully Group	Exact match	Saint-priest, FranceHQ recorded Nov 6, 2026	501-1,000	581 contacts →
	Exact match “Sully Group : Working together to create a useful and sustainable digital environment > 1 global digital services offering: Business Applications, Mobile Applications…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Studioi	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 6, 2026	201-500	561 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Acid Labs	Exact match	Santiago, ChileHQ recorded Nov 6, 2026	501-1,000	511 contacts →
	Exact match “Acid Labs is an end-to-end software design and development firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	SOHO	Exact match	Santiago, WY, United StatesHQ recorded Nov 6, 2026	201-500	489 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 · Nov 6, 2026 · View company records in RevenueBase
22	Createfuture	Exact match	Edinburgh, United KingdomHQ recorded Nov 6, 2026	501-1,000	462 contacts →
	Exact match “CreateFuture was built to take action.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Method	Exact match	Charlotte, United StatesHQ recorded Nov 6, 2026	201-500	435 contacts →
	Exact match “Method is an AI-first, end-to-end digital consultancy that helps leading organizations transform how they compete.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	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
25	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

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 consultants”. 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 41,494 interface design consultants worldwide

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Interface design consultants worldwide at a glance

As of Nov 6, 2026

20.5%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

31,341

11-50

8,339

51-200

1,332

201-500

235

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 consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “interface design consultants” 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 55,415 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 consultants by location

199 lists · largest first

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

How many interface design consultants are there worldwide?

RevenueBase identified 41,494 company matches for interface design consultants 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?

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

Which country has the most interface design consultants?

The United States leads with 6,707 companies, followed by India (4,597) and the United Kingdom (2,626). Every interface design consultants list by country and city is linked on this page.

Which city has the most interface design consultants?

London leads with 1012 company records, followed by New York (482) and Bangalore (466).

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 55,415 professional contacts with verified work emails tracked across these 41,494 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.