Company lists · Data refreshed September 2026

Top 25 Enterprise SaaS development companies based in the United States

Name: Enterprise SaaS development companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 4,761 companies tracked

RevenueBase identified 4,761 enterprise SaaS development companies headquartered in the United States as of September 2026 and tracks 107,159 professional contacts across them, including 30,217 with verified work emails. New York is the largest hub.

This list covers enterprise SaaS development companies 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 21, 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 21, 2026 86% judged on-target in blind review

4,761Companies

107,159Contacts tracked

30,217Verified emails

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The 25 largest enterprise SaaS development companies based in the United States

Ranked by team size

Top 25 of 4,761 enterprise SaaS development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise SaaS development companies: 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	INFOR	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	10001+	19,389 contacts →
	Indirect evidence “Infor is a global leader in business cloud software products for companies in industry specific markets.” Source: RevenueBase Database · checked Sep 21, 2026
2	Chetu, INC	Partial evidence	Sunrise, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,943 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
3	IT Convergence	Partial evidence	Irving, IL, United StatesHQ checked Sep 21, 2026	501-1,000	1,950 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
4	Exadel	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,874 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
5	Quadrant Technologies	Indirect evidence	Redmond, WA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,664 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
6	Leverx	Partial evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,632 contacts →
	Partial evidence “LeverX is an SAP Gold Partner, SAP Global Strategic Supplier, and enterprise solutions provider for businesses worldwide, including companies from the Fortune 500 list.” Source: RevenueBase Database · checked Sep 21, 2026
7	Trinetix	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 21, 2026	1,001-5,000	902 contacts →
	Partial evidence “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Source: RevenueBase Database · checked Sep 21, 2026
8	Folio3 Software	Partial evidence	San Mateo, CA, United StatesHQ checked Sep 21, 2026	501-1,000	846 contacts →
	Partial evidence “Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…” Source: RevenueBase Database · checked Sep 21, 2026
9	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
10	Infojini INC	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 21, 2026	501-1,000	828 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
11	Ksolves India Limited	Partial evidence	Ksolves It Usa Inc, WY, United StatesHQ checked Sep 21, 2026	501-1,000	820 contacts →
	Partial evidence “Ksolves India Limited is an AI-first software development company listed on the National Stock Exchange (NSE) and Bombay Stock Exchange (BSE) in India.” Source: RevenueBase Database · checked Sep 21, 2026
12	Amtex Systems INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	797 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
13	Cybertech Systems And Software, INC	Partial evidence	Oak Brook, IL, United StatesHQ checked Sep 21, 2026	501-1,000	776 contacts →
	Partial evidence “CyberTech excels in Enterprise Cloud Transformation, delivering Cloud-based SAP solutions and Esri ArcGIS Enterprise platforms.” Source: RevenueBase Database · checked Sep 21, 2026
14	Fingent	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	551 contacts →
	Partial evidence “Fingent, an award-winning and ISO 27001:2013-certified custom software development company, is a trusted partner for businesses seeking strategic IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
15	Gemini Consulting & Services	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 21, 2026	501-1,000	549 contacts →
	Indirect evidence “Gemini Consulting & Services (GCS) is a leading provider of technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
16	Droisys	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 21, 2026	201-500	544 contacts →
	Indirect evidence “Droisys is an innovation technology company, with a reputation of delivering top engineering projects and teams to meet, execute, and solve complex business challenges & deliver…” Source: RevenueBase Database · checked Sep 21, 2026
17	Enterprise Solutions INC	Partial evidence	Warrenville, IL, United StatesHQ checked Sep 21, 2026	501-1,000	540 contacts →
	Partial evidence “Enterprise Solutions, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
18	Softura	Indirect evidence	Farmington Hills, MI, United StatesHQ checked Sep 21, 2026	201-500	534 contacts →
	Indirect evidence “Softura is an organization that specializes in providing state-of-the-art software solutions on a wide range of platforms to simplify any un-scalable process.” Source: RevenueBase Database · checked Sep 21, 2026
19	STG	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 21, 2026	51-200	508 contacts →
	Indirect evidence “Your Business Technology Partner.” Source: RevenueBase Database · checked Sep 21, 2026
20	Pratham Software PSI	Indirect evidence	Cupertino, CA, United StatesHQ checked Sep 21, 2026	201-500	495 contacts →
	Indirect evidence “Pratham Software (PSI) is a global IT solutions company that helps SMEs, Fortune companies, global ISVs, and market leaders achieve successful digital transformations.” Source: RevenueBase Database · checked Sep 21, 2026
21	Kastech Software Solutions Group	Indirect evidence	Richmond, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	472 contacts →
	Indirect evidence “Kastech Software Solutions Group, incorporated in 2007 and headquartered in Richmond, Texas, is a leading global IT services and consulting company delivering technology-driven…” Source: RevenueBase Database · checked Sep 21, 2026
22	Sigma Infosolutions LTD	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 21, 2026	201-500	454 contacts →
	Indirect evidence “Sigma Infosolutions is a prominent provider of technology solutions and services globally, with our headquarters in Irvine, USA, and global offices in Australia & India.” Source: RevenueBase Database · checked Sep 21, 2026
23	Emerline	Partial evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	501-1,000	453 contacts →
	Partial evidence “Emerline is an innovative global software engineering company that delivers full-cycle development services worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
24	Velosio	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	501-1,000	430 contacts →
	Indirect evidence “Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.” Source: RevenueBase Database · checked Sep 21, 2026
25	CUBIX	Strong evidence	Suite 120 #3, FL, United StatesHQ checked Sep 21, 2026	201-500	417 contacts →
	Strong evidence “We are a full-lifecycle software development company expert in development, customization, and integration of complex enterprise software, business intelligence analytics…” Source: RevenueBase Database · checked Sep 21, 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: enterprise SaaS development companies. 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 enterprise SaaS development companies.
Partial evidence: Its own public description names part of enterprise SaaS development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise SaaS development companies. 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 4,761 enterprise SaaS development companies based in the United States

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Enterprise SaaS development companies based in the United States at a glance

As of Sep 21, 2026

28.2%Verified-email coverage

22.5Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,182

11-50

1,650

51-200

730

201-500

120

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 4,761 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 enterprise SaaS development companies, 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 “enterprise SaaS development companies”. 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 enterprise SaaS development companies), 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 enterprise SaaS development companies, 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, 30,217 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 21, 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.

Enterprise SaaS development companies 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 enterprise SaaS development companies, 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 enterprise SaaS development companies are there based in the United States?

RevenueBase identified 4,761 enterprise SaaS development companies 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?

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

Which city has the most enterprise SaaS development companies?

New York leads with 220 headquartered companies, followed by Austin (150) and Sheridan (109).

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 30,217 verified decision-maker contacts tracked across these 4,761 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 21, 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.