Company lists · Data refreshed September 2026

Top 25 Software as a service app developers based in the United States

Name: Software as a service app developers 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 7,868 companies tracked

RevenueBase identified 7,868 company matches for software as a service app developers associated with the United States as of September 2026 and tracks 158,271 professional contacts across them, including 41,338 with verified work emails and 19,514 with mobile numbers. New York is the largest hub.

This list covers company matches for software as a service app developers associated with the United States, 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 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 RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

7,868Companies

158,271Contacts tracked

41,338Verified emails

19,514Mobile numbers

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The 25 largest software as a service app developers based in the United States

Ranked by team size

Top 25 of 7,868 company matches for software as a service app developers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	5,336 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Dataart	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	5,001-10,000	5,249 contacts →
	Exact match “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Chetu, INC	Exact match	Sunrise, FL, United StatesHQ recorded Sep 6, 2026	1,001-5,000	2,943 contacts →
	Exact match “Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Sep 6, 2026	501-1,000	1,950 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Exadel	Exact match	Walnut Creek, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,874 contacts →
	Exact match “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Quadrant Technologies	Exact match	Redmond, WA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,664 contacts →
	Exact match “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Improving	Exact match	Plano, TX, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,578 contacts →
	Exact match “Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Searce INC	Exact match	Houston, TX, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,511 contacts →
	Exact match “Searce is an AI-native, engineering-led modern tech consultancy that empowers clients to futurify by delivering real business outcomes.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Mobile Programming	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,462 contacts →
	Exact match “Mobile Programming LLC was started with the mission to provide “Economic as well as Efficient” software solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Trigent Software INC	Exact match	Southborough, MA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,379 contacts →
	Exact match “Trigent is a global leader in software solutions, headquartered in Southborough, MA, with development centers in Boston, Bangalore.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	EGEN	Exact match	Naperville, IL, United StatesHQ recorded Sep 6, 2026	501-1,000	1,122 contacts →
	Exact match “Egen is a technology services company with leading capabilities in cloud, data engineering, analytics, AI, and platform engineering.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Brain Station 23	Exact match	Springfield, VA, United StatesHQ recorded Sep 6, 2026	501-1,000	1,053 contacts →
	Exact match “Brain Station 23 is at the forefront of global digital transformation, delivering state-of-the-art technology solutions designed to propel businesses into the future.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Trinetix	Exact match	Brentwood, TN, United StatesHQ recorded Sep 6, 2026	1,001-5,000	902 contacts →
	Exact match “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Idexcel	Exact match	Herndon, VA, United StatesHQ recorded Sep 6, 2026	501-1,000	870 contacts →
	Exact match “Idexcel is a Professional Services and Technology Solutions provider specializing in Cloud Services, Cloud Native Services, Data Platforms and Intelligence, Automation & AI.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Folio3 Software	Exact match	San Mateo, CA, United StatesHQ recorded Sep 6, 2026	501-1,000	846 contacts →
	Exact match “Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Tanisha Systems, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	844 contacts →
	Exact match “Tanisha Systems, founded in 2002 in Massachusetts-USA, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Xtglobal, INC	Exact match	Plano, TX, United StatesHQ recorded Sep 6, 2026	501-1,000	841 contacts →
	Exact match “Founded in 1998, XTGlobal, Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Infojini INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 6, 2026	501-1,000	828 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Ksolves India Limited	Exact match	Ksolves It Usa Inc, WY, United StatesHQ recorded Sep 6, 2026	501-1,000	820 contacts →
	Exact match “Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Webskitters Technology Solutions Private Limited	Exact match	Miami, FL, United StatesHQ recorded Sep 6, 2026	501-1,000	808 contacts →
	Exact match “Webskitters Technology Solutions Pvt.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	797 contacts →
	Exact match “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Optisol Business Solutions	Exact match	Sacramento, CA, United StatesHQ recorded Sep 6, 2026	201-500	637 contacts →
	Exact match “OptiSol Business Solutions is a global IT services firm with over 15 years of experience in delivering innovative digital solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Nexturn	Exact match	King Of Prussia, PA, United StatesHQ recorded Sep 6, 2026	501-1,000	612 contacts →
	Exact match “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Rightworks	Exact match	Nashua, NH, United StatesHQ recorded Sep 6, 2026	501-1,000	577 contacts →
	Exact match “Obsessed with all things accounting, Rightworks is the preferred cloud service provider for businesses and accounting and tax firms.” Recorded in the RevenueBase company graph · Sep 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 “software as a service app developers”. 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 7,868 software as a service app developers based in the United States

See the full list, filter by size, metro and specialty, and access 41,338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software as a service app developers based in the United States at a glance

As of Sep 6, 2026

26.1%Verified-email coverage

12.3%Mobile-number coverage

20.1Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

3,573

11-50

2,750

51-200

1,191

201-500

214

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

37,8190–30

2,77731–60

2761–90

1590–180

700180+

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.
What qualifies: Company records associated with the United States whose business descriptions match “software as a service app developers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 41,338 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 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.

Software as a service app developers by metro

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 “software as a service app developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software as a service app developers are there based in the United States?

RevenueBase identified 7,868 company matches for software as a service app developers associated with the United States 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?

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

Which city has the most software as a service app developers?

New York leads with 376 company records, followed by Austin (217) and Sheridan (153).

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 41,338 professional contacts with verified work emails tracked across these 7,868 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 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.