Company lists · Data refreshed September 2026

Top 25 SaaS design agencies based in the United States

Name: SaaS 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 6, 2026 2,508 companies tracked

RevenueBase identified 2,508 SaaS design agencies headquartered in the United States as of September 2026 and tracks 11,973 professional contacts across them, including 2,938 with verified work emails and 3,000 with mobile numbers. New York is the largest hub.

This list covers SaaS 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.

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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

2,508Companies

11,973Contacts tracked

2,938Verified emails

3,000Mobile numbers

Explore all 2,508 companies → Free signup · no credit card · 500 free credits

The 25 largest SaaS design agencies based in the United States

Ranked by team size

Top 25 of 2,508 SaaS design agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names SaaS design agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	ElekenStrong evidence	Newark, DE, United StatesHQ checked Sep 6, 2026	51-200	175
	“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: company website · checked Sep 6, 2026
2	IntegrityIndirect evidence	Saint Louis, MO, United StatesHQ checked Sep 6, 2026	51-200	164
	“Integrity crafts compelling user experiences for startups and enterprise clients across iPhone, iPad, Android and the web.” Source: company website · checked Sep 6, 2026
3	TOIPartial evidence	San Francisco, CA, United StatesHQ checked Sep 6, 2026	11-50	133
	“We are a Digital Brand Strategy and UX Design agency.” Source: company website · checked Sep 6, 2026
4	LEVELIndirect evidence	San Jose, CA, United StatesHQ checked Sep 6, 2026	51-200	129
	“We imagine tomorrow’s interaction.” Source: company website · checked Sep 6, 2026
5	Geeks Of KolachiIndirect evidence	Dover, DE, United StatesHQ checked Sep 6, 2026	51-200	104
	“Started way back in 2017, GOK has evolved as a pioneering software development company with firm roots in the agile movement.” Source: company website · checked Sep 6, 2026
6	Happy COGPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	100
	“We design, build, and market websites, apps, digital products, & experiences.” Source: company website · checked Sep 6, 2026
7	Farshore PartnersPartial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	51-200	100
	“FarShore Partners (FSP) is a full-service Custom Software & Product Development Design agency.” Source: company website · checked Sep 6, 2026
8	500 DesignsPartial evidence	Irvine, CA, United StatesHQ checked Sep 6, 2026	51-200	95
	“As 500 Designs companies, we empower business success through innovative design, strategic creativity, and operational efficiency.” Source: company website · checked Sep 6, 2026
9	KwansoPartial evidence	San Ramon, CA, United StatesHQ checked Sep 6, 2026	51-200	82
	“Kwanso is a design and development consultancy that brings product ideas to life.” Source: company website · checked Sep 6, 2026
10	Incredible VisibilityIndirect evidence	Coral Springs, FL, United StatesHQ checked Sep 6, 2026	51-200	82
	“Featured on several of the top business publications in the world, including Forbes, Entrepreneur, and Technopolis, for our expertise in offshore management and customer…” Source: company website · checked Sep 6, 2026
11	Clay UI UX Design AgencyPartial evidence	San Francisco, CA, United StatesHQ checked Sep 6, 2026	11-50	81
	“Clay is a global UX design and branding agency headquartered in San Francisco.” Source: company website · checked Sep 6, 2026
12	Azul ARCIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	11-50	72
	“Azul Arc has been at the forefront of creating technical solutions to solve business challenges for over 10 years.” Source: company website · checked Sep 6, 2026
13	Asterdio INCIndirect evidence	Colorado Springs, CO, United StatesHQ checked Sep 6, 2026	51-200	72
	“We get people engaged in the work we create.” Source: company website · checked Sep 6, 2026
14	Purple Rock Scissors A Strategic Creative AgencyIndirect evidence	Orlando, FL, United StatesHQ checked Sep 6, 2026	51-200	71
	“Purple, Rock, Scissors (PRPL) is a twin-engine solutions company built at the intersection of strategy, creativity, technology, AI, and precision talent.” Source: company website · checked Sep 6, 2026
15	League Design AgencyPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	57
	“League Design Agency, the team of engineers with the artist's soul!” Source: company website · checked Sep 6, 2026
16	LokionIndirect evidence	Memphis, TN, United StatesHQ checked Sep 6, 2026	51-200	56
	“Founded in Lokion is an interactive firm based in Memphis, TN.” Source: company website · checked Sep 6, 2026
17	Wanted For NothingPartial evidence	West Hollywood, CA, United StatesHQ checked Sep 6, 2026	11-50	56
	“Wanted for Nothing is a strategic design agency headquartered in Los Angeles.” Source: company website · checked Sep 6, 2026
18	MEJIXPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	54
	“Mejix is a leading custom web design & development and digital marketing services company.” Source: company website · checked Sep 6, 2026
19	Worth IT SolutionsPartial evidence	Sheridan, WY, United StatesHQ checked Sep 6, 2026	11-50	52
	“Worth IT solutions is a vibrant and fast-growing digital marketing, brand design and software development agency that gives our clients the ability to work with a professional…” Source: company website · checked Sep 6, 2026
20	Ascender StudiosPartial evidence	Edison, NJ, United StatesHQ checked Sep 6, 2026	51-200	50
	“Ascender brings strategy, design, and development into one connected system, helping ambitious clients move ideas forward with more clarity, continuity, and momentum.” Source: company website · checked Sep 6, 2026
21	ONE Design CompanyPartial evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	11-50	50
	“One Design Company is an award-winning strategic design and development agency based in Chicago.” Source: company website · checked Sep 6, 2026
22	CharisolPartial evidence	Mountain View, CA, United StatesHQ checked Sep 6, 2026	11-50	50
	“We are an experienced Product Design & Software Agency with a clientele across Africa, Europe and the United States.” Source: company website · checked Sep 6, 2026
23	Sanctuary Software Studio, INCIndirect evidence	Fairlawn, OH, United StatesHQ checked Sep 6, 2026	51-200	48
	Source: company website · checked Sep 6, 2026
24	codiea.ioPartial evidence	Longwood, FL, United StatesHQ checked Sep 6, 2026	11-50	47
	“At Codiea.io, we believe technology should feel simple, powerful, and designed around people.” Source: company website · checked Sep 6, 2026
25	RondesignlabIndirect evidence	Redding, CA, United StatesHQ checked Sep 6, 2026	11-50	47
	“Meet the experience to never forget.” Source: company website · checked Sep 6, 2026

Showing 25 of 2,508 SaaS design agencies based in the United States

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SaaS design agencies based in the United States at a glance

As of Sep 6, 2026

1-10Median size (employees)

New YorkLargest hub · 167 HQs

3,000Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

1,896

11-50

501

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

2,710

31–60

207

61–90

90–180

180+

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 SaaS design agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “SaaS design agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among SaaS 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 an evidence 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, 2,938 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 6, 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.

SaaS design agencies by metro

Frequently asked

How many SaaS design agencies are there based in the United States?

RevenueBase identified 2,508 SaaS 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?

Eleken, headquartered in Newark, tops this list with the largest team on record.

Which city has the most SaaS design agencies?

New York leads with 167 headquartered companies, followed by Los Angeles (121) and San Francisco (95).

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 2,938 verified decision-maker contacts tracked across these 2,508 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 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.