Company lists · Data refreshed September 2026

Top 25 Ui design agencies based in the United States

Name: Ui design agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 3,525 companies tracked

RevenueBase identified 3,525 ui design agencies headquartered in the United States as of September 2026 and tracks 19,323 professional contacts across them, including 4,297 with verified work emails. New York is the largest hub.

This list covers ui design agencies headquartered in the United States, 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.

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

3,525Companies

19,323Contacts tracked

4,297Verified emails

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The 25 largest ui design agencies based in the United States

Ranked by team size

Top 25 of 3,525 ui design agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ui design agencies: 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	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
2	SM Technology	Strong evidence	Sheridan, WY, United StatesHQ checked Sep 22, 2026	201-500	297 contacts →
	Strong evidence “At SM Technology, we are a freelance-based digital agency specializing in UI/UX design, Web Development, and Business Administrative services.” Source: RevenueBase Database · checked Sep 22, 2026
3	Arctouch	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	201-500	291 contacts →
	Partial evidence “ArcTouch helps companies of all sizes design and develop lovable apps and websites to forge meaningful connections with their customers.” Source: RevenueBase Database · checked Sep 22, 2026
4	Webappclouds LLC	Indirect evidence	Cherry Hill, NJ, United StatesHQ checked Sep 22, 2026	201-500	186 contacts →
	Indirect evidence “Webappclouds takes mobile apps and web apps to the next level.” Source: RevenueBase Database · checked Sep 22, 2026
5	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
6	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
7	Integrity	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 22, 2026	51-200	164 contacts →
	Indirect evidence “Integrity crafts compelling user experiences for startups and enterprise clients across iPhone, iPad, Android and the web.” Source: RevenueBase Database · checked Sep 22, 2026
8	Livefront	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 22, 2026	201-500	151 contacts →
	Indirect evidence “Livefront is a digital product consultancy.” Source: RevenueBase Database · checked Sep 22, 2026
9	Krishaweb	Partial evidence	Loveland, CO, United StatesHQ checked Sep 22, 2026	51-200	144 contacts →
	Partial evidence “Since 2008, KrishaWeb has been helping businesses worldwide grow, scale, and succeed through cutting-edge design, technology, and marketing solutions.” Source: RevenueBase Database · checked Sep 22, 2026
10	Keyideas Infotech Private Limited	Indirect evidence	Daytona Beach, FL, United StatesHQ checked Sep 22, 2026	51-200	137 contacts →
	Indirect evidence “FoundedIn2007, we’ve grown from a #SmallBusiness to a #FullService powerhouse.” Source: RevenueBase Database · checked Sep 22, 2026
11	TOI	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	133 contacts →
	Partial evidence “We are a Digital Brand Strategy and UX Design agency.” Source: RevenueBase Database · checked Sep 22, 2026
12	Very Good Ventures	Indirect evidence	New Canaan, CT, United StatesHQ checked Sep 22, 2026	51-200	132 contacts →
	Indirect evidence “Very Good Ventures (VGV) is the leading Flutter development agency for every device.” Source: RevenueBase Database · checked Sep 22, 2026
13	LEVEL	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 22, 2026	51-200	129 contacts →
	Indirect evidence “We imagine tomorrow’s interaction.” Source: RevenueBase Database · checked Sep 22, 2026
14	Nextbrain	Partial evidence	Franklin, TN, United StatesHQ checked Sep 22, 2026	51-200	118 contacts →
	Partial evidence “Nextbrain is famous to build the user's interactive UX Design, Web application, Mobile application and Digital marketing services to customers.” Source: RevenueBase Database · checked Sep 22, 2026
15	Geeks Of Kolachi	Indirect evidence	Dover, DE, United StatesHQ checked Sep 22, 2026	51-200	104 contacts →
	Indirect evidence “Started way back in 2017, GOK has evolved as a pioneering software development company with firm roots in the agile movement.” Source: RevenueBase Database · checked Sep 22, 2026
16	GBH	Indirect evidence	New York, United StatesHQ checked Sep 22, 2026	51-200	102 contacts →
	Indirect evidence “We take pride in being the trusted partner for individuals and organizations crafting exceptional digital experiences.” Source: RevenueBase Database · checked Sep 22, 2026
17	500 Designs	Partial evidence	Irvine, CA, United StatesHQ checked Sep 22, 2026	51-200	95 contacts →
	Partial evidence “As 500 Designs companies, we empower business success through innovative design, strategic creativity, and operational efficiency.” Source: RevenueBase Database · checked Sep 22, 2026
18	Ramp Technology Group	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 22, 2026	201-500	92 contacts →
	Partial evidence “The Ramp Group provides solutions that incorporate a user-centered design approach into a holistic product development process.” Source: RevenueBase Database · checked Sep 22, 2026
19	Digicorp	Strong evidence	Dallas, TX, United StatesHQ checked Sep 22, 2026	51-200	83 contacts →
	Strong evidence “Digicorp is a dynamic technology company specializing in innovative web and mobile applications, human-centric UI/UX designs, and comprehensive digital solutions for startups and…” Source: RevenueBase Database · checked Sep 22, 2026
20	Kwanso	Partial evidence	San Ramon, CA, United StatesHQ checked Sep 22, 2026	51-200	82 contacts →
	Partial evidence “Kwanso is a design and development consultancy that brings product ideas to life.” Source: RevenueBase Database · checked Sep 22, 2026
21	Clay UI UX Design Agency	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	81 contacts →
	Partial evidence “Clay is a global UX design and branding agency headquartered in San Francisco.” Source: RevenueBase Database · checked Sep 22, 2026
22	Orangeloops	Indirect evidence	Boston, MA, United StatesHQ checked Sep 22, 2026	51-200	80 contacts →
	Indirect evidence “OrangeLoops is an AI-native product engineering and technology consulting company founded in 2015, with offices in Boston and Montevideo, serving clients across the Americas.” Source: RevenueBase Database · checked Sep 22, 2026
23	Intelligaia	Indirect evidence	Cary, NC, United StatesHQ checked Sep 22, 2026	51-200	72 contacts →
	Indirect evidence “Bring your product's goodness to life; with UX team that works and converts.” Source: RevenueBase Database · checked Sep 22, 2026
24	Purple Rock Scissors A Strategic Creative Agency	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 22, 2026	51-200	71 contacts →
	Indirect evidence “Purple, Rock, Scissors (PRPL) is a twin-engine solutions company built at the intersection of strategy, creativity, technology, AI, and precision talent.” Source: RevenueBase Database · checked Sep 22, 2026
25	Elephant	Indirect evidence	Brooklyn, NY, United StatesHQ checked Sep 22, 2026	51-200	71 contacts →
	Indirect evidence “Elephant is a creative company for ambitious brands in a connected world.” 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: ui design agencies. 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 ui design agencies.
Partial evidence: Its own public description names part of ui design agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ui design agencies. 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 3,525 ui design agencies based in the United States

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Ui design agencies based in the United States at a glance

As of Sep 22, 2026

22.2%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

7.8%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

2,688

11-50

692

51-200

112

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 3,525 companies.

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 ui design agencies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “ui design agencies”. 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 ui design agencies), 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 ui design agencies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 4,297 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.

Ui design agencies by metro

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 ui design agencies, 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 ui design agencies are there based in the United States?

RevenueBase identified 3,525 ui design agencies headquartered in the United States 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?

Konrad, headquartered in New York, tops this list with the largest team on record.

Which city has the most ui design agencies?

New York leads with 276 headquartered companies, followed by Los Angeles (167) and San Francisco (167).

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 4,297 verified decision-maker contacts tracked across these 3,525 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.