Company lists · Data refreshed September 2026

Top 25 SaaS app design agencies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 11,177 companies tracked

RevenueBase identified 11,177 company matches for SaaS app design agencies worldwide as of September 2026 and tracks 57,211 professional contacts across them, including 9,926 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for SaaS app 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 September 29, 2026. Country and city lists for SaaS app 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 Sep 29, 2026 How this list was built

11,177Companies

57,211Contacts tracked

9,926Verified emails

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The 25 largest SaaS app design agencies worldwide

Ranked by team size

Top 25 of 11,177 company matches for SaaS app design agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	IBM IX Dach	Exact match	Berlin, GermanyHQ recorded Sep 29, 2026	501-1,000	819 contacts →
	Exact match “We are IBM iX.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Saggezza, An Apexon Company	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	273 contacts →
	Exact match “Saggezza is now part of Apexon.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Differenz System	Exact match	Surat, IndiaHQ recorded Sep 29, 2026	51-200	211 contacts →
	Exact match “Differenz System is an app design and development agency with offices in USA, Australia and India.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Rayden Interactive	Exact match	Pune, IndiaHQ recorded Sep 29, 2026	501-1,000	204 contacts →
	Exact match “Rayden Interactive, the brainchild of an entrepreneurial duo, was founded in 2019.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	YUJ A Global Design Company	Exact match	Pune-38, IndiaHQ recorded Sep 29, 2026	201-500	185 contacts →
	Exact match “About Us: We are a global UX Design Company with offices in the USA and India, committed to infusing innovation and creativity into every design we craft.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Agilityio	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	183 contacts →
	Exact match “AgilityIO is a global design and development firm helping startups and enterprises turn bold ideas into impactful digital products.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Eleken	Exact match	Newark, DE, United StatesHQ recorded Sep 29, 2026	51-200	175 contacts →
	Exact match “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).” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Integrity	Exact match	Saint Louis, MO, United StatesHQ recorded Sep 29, 2026	51-200	164 contacts →
	Exact match “Integrity crafts compelling user experiences for startups and enterprise clients across iPhone, iPad, Android and the web.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Brandstory Digital	Exact match	Bengaluru, IndiaHQ recorded Sep 29, 2026	51-200	163 contacts →
	Exact match “BrandStory is a Digital Agency offering UI/UX and Design-led technology as a service.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Think Design Collaborative	Exact match	Bengaluru, IndiaHQ recorded Sep 29, 2026	51-200	163 contacts →
	Exact match “We work with visionary organizations and transform the way we live, work, and interact.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Ergosign Gmbh	Exact match	Saarbrücken, GermanyHQ recorded Sep 29, 2026	201-500	154 contacts →
	Exact match “Ergosign is a digital agency focusing on user experience.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Aubergine Solutions	Exact match	Sunnyvale, United StatesHQ recorded Sep 29, 2026	51-200	153 contacts →
	Exact match “AI is changing how products are built.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Illuin Technology	Exact match	Puteaux, FranceHQ recorded Sep 29, 2026	51-200	148 contacts →
	Exact match “Forts de leur expertise scientifique et technologique, forts de leur connaissance du Design Thinking et de l'UX, les makers d'Illuin Technology occupent une place singulière, au…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	RCV Technologies	Exact match	Noida, IndiaHQ recorded Sep 29, 2026	201-500	146 contacts →
	Exact match “At RCV Technologies, we build technology that actually works.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Crafton	Exact match	Poznań, PolandHQ recorded Sep 29, 2026	51-200	145 contacts →
	Exact match “Crafton to agencja webowa zorientowana na UX/UI Design.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Teknision	Exact match	CanadaHQ recorded Sep 29, 2026	11-50	142 contacts →
	Exact match “Teknision is a leading user interface design company serving the consumer electronics industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	UI	Exact match	IsraelHQ recorded Sep 29, 2026	51-200	137 contacts →
	Exact match “We’re a team of UX specialists, designers and developers, working closely with companies to plan, design and build amazing products on the internet (and beyond).” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	User Experience Researchers PTE LTD Singapore	Exact match	SingaporeHQ recorded Sep 29, 2026	201-500	135 contacts →
	Exact match “At the heart of innovation is our company's focus - you.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Very Good Ventures	Exact match	New Canaan, CT, United StatesHQ recorded Sep 29, 2026	51-200	132 contacts →
	Exact match “Very Good Ventures (VGV) is the leading Flutter development agency for every device.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	LEVEL	Exact match	San Jose, CA, United StatesHQ recorded Sep 29, 2026	51-200	129 contacts →
	Exact match “We imagine tomorrow’s interaction.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Appentus Technologies	Exact match	Jaipur, IndiaHQ recorded Sep 29, 2026	201-500	126 contacts →
	Exact match “About Appentus Technologies We Build Fluid Apps: Affordable & Rapid Web & Mobile App Design & Development Agency Engaging & Disrupting IT Industry by provisioning “most…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Nextbrain	Exact match	Franklin, TN, United StatesHQ recorded Sep 29, 2026	51-200	118 contacts →
	Exact match “Nextbrain is famous to build the user's interactive UX Design, Web application, Mobile application and Digital marketing services to customers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Klizo Solutions PVT LTD	Exact match	Action Iic, FL, IndiaHQ recorded Sep 29, 2026	51-200	113 contacts →
	Exact match “We are one of the better web design and development companies with locations in Miami, Las Vegas, and Kolkata.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Uxbert Labs	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 29, 2026	11-50	112 contacts →
	Exact match “We believe the Experience Matters.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Cubexo	Exact match	Indore, IndiaHQ recorded Sep 29, 2026	51-200	112 contacts →
	Exact match “CubexO Software Solution LLP is a technology consulting, digital engineering, and IT staff augmentation company helping businesses accelerate digital transformation through…” Recorded in the RevenueBase company graph · Sep 29, 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 “SaaS app 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 11,177 SaaS app design agencies worldwide

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SaaS app design agencies worldwide at a glance

As of Sep 29, 2026

17.3%Verified-email coverage

5.1Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,688

11-50

2,102

51-200

318

201-500

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 SaaS app design agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “SaaS app 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 9,926 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 29, 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.

SaaS app design agencies by location

72 lists · largest first

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

How many SaaS app design agencies are there worldwide?

RevenueBase identified 11,177 company matches for SaaS app design agencies 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?

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

Which country has the most SaaS app design agencies?

The United States leads with 1,785 companies, followed by India (1,300) and the United Kingdom (571). Every SaaS app design agencies list by country and city is linked on this page.

Which city has the most SaaS app design agencies?

London leads with 274 company records, followed by New York (140) and San Francisco (112).

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 9,926 professional contacts with verified work emails tracked across these 11,177 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 29, 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.