Company lists · Data refreshed September 2026

Top 25 SaaS software development companies based in the United States

Name: SaaS software 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 6, 2026 1,786 companies tracked

RevenueBase identified 1,786 SaaS software development companies headquartered in the United States as of September 2026 and tracks 26,027 professional contacts across them, including 5,403 with verified work emails and 2,896 with mobile numbers. New York is the largest hub.

This list covers SaaS software 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 6, 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 6, 2026 86% judged on-target in blind review

1,786Companies

26,027Contacts tracked

5,403Verified emails

2,896Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

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

Ranked by team size

Top 25 of 1,786 SaaS software development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS software 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	Trigent Software INC	Strong evidence	Southborough, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,379 contacts →
	Strong evidence “Trigent is a global leader in software solutions, headquartered in Southborough, MA, with development centers in Boston, Bangalore.” Source: RevenueBase Database · checked Sep 6, 2026
2	Folio3 Software	Strong evidence	San Mateo, CA, United StatesHQ checked Sep 6, 2026	501-1,000	846 contacts →
	Strong 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 6, 2026
3	Sigma Infosolutions LTD	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 6, 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 6, 2026
4	Tringapps, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	374 contacts →
	Partial evidence “Tringapps is a pioneer in building state-of-the-art SAAS products with a worldwide audience.” Source: RevenueBase Database · checked Sep 6, 2026
5	Mindex	Partial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	349 contacts →
	Partial evidence “Mindex is a technology solutions company that helps organizations solve complex business challenges through software engineering, data and AI, cloud modernization, staff…” Source: RevenueBase Database · checked Sep 6, 2026
6	SJ Innovation LLC	Partial evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	341 contacts →
	Partial evidence “Established in 2004, SJ Innovation has completed more than a decade in the software industry.” Source: RevenueBase Database · checked Sep 6, 2026
7	Federal Soft Systems INC	Indirect evidence	Bentonville, AR, United StatesHQ checked Sep 6, 2026	501-1,000	319 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026
8	Sails Software INC	Partial evidence	Novi, MI, United StatesHQ checked Sep 6, 2026	501-1,000	314 contacts →
	Partial evidence “Conceptualized in 2015, Sails Software Inc partners with businesses across several industries in making amazing software products with ever evolving technology and processes.” Source: RevenueBase Database · checked Sep 6, 2026
9	Primus Software Corporation	Partial evidence	Duluth, GA, United StatesHQ checked Sep 6, 2026	201-500	303 contacts →
	Partial evidence “Primus Software Corporation, a leading software services company with over 29 years of industry experience, is a trusted Business & Technology Partner for enterprises seeking to…” Source: RevenueBase Database · checked Sep 6, 2026
10	Bitcot	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	264 contacts →
	Indirect evidence “Bitcot launched in 2014 as the vision of one man armed with a laptop.” Source: RevenueBase Database · checked Sep 6, 2026
11	Hashstudioz Technologies	Partial evidence	Altadena, CA, United StatesHQ checked Sep 6, 2026	201-500	239 contacts →
	Partial evidence “HashStudioz Technologies is a global leader in innovative software solutions, delivering cutting-edge, & , and services to enterprises worldwide.” Source: RevenueBase Database · checked Sep 6, 2026
12	Litslink	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 6, 2026	201-500	228 contacts →
	Strong evidence “LITSLINK is a US-based custom software development company with offices in Palo Alto, CA and Orlando, FL.” Source: RevenueBase Database · checked Sep 6, 2026
13	Dreamztech Solutions	Strong evidence	Tempe, AZ, United StatesHQ checked Sep 6, 2026	201-500	224 contacts →
	Strong evidence “DreamzTech – Engineering the Future of Digital Transformation - For over 15 years, DreamzTech has been a global leader in next-gen software development, where innovation meets…” Source: RevenueBase Database · checked Sep 6, 2026
14	Congruent Software INC	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 6, 2026	201-500	210 contacts →
	Strong evidence “Founded in 1994, Congruent Software is a leading software development outsourcing company specialized in custom applications development, enterprise software, cloud computing, and…” Source: RevenueBase Database · checked Sep 6, 2026
15	Aezion, INC	Partial evidence	Frisco, TX, United StatesHQ checked Sep 6, 2026	51-200	209 contacts →
	Partial evidence “As one of the premiere custom software providers in Dallas, Fort Worth and the DFW metroplex we live by the promise that our word is our bond.We help you solve IT challenges and…” Source: RevenueBase Database · checked Sep 6, 2026
16	Pulse Software Solutions LLC	Strong evidence	Denver, CO, United StatesHQ checked Sep 6, 2026	51-200	207 contacts →
	Strong evidence “Pulse Software Solutions is a Denver-based custom software development firm with a proud history of building internet-based systems since 1998.” Source: RevenueBase Database · checked Sep 6, 2026
17	Softsol	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 6, 2026	201-500	204 contacts →
	Indirect evidence “SoftSol Technologies delivers IT products and solutions that empower businesses toward greater efficiency, innovation, and cost savings.” Source: RevenueBase Database · checked Sep 6, 2026
18	Cloudpaths	Indirect evidence	Newark, CA, United StatesHQ checked Sep 6, 2026	201-500	199 contacts →
	Indirect evidence “CloudPaths provides cloud applications expertise and services to transform and optimize enterprises.” Source: RevenueBase Database · checked Sep 6, 2026
19	Ifour Technolab Pvt. LTD	Partial evidence	Brownsburg, IN, United StatesHQ checked Sep 6, 2026	51-200	192 contacts →
	Partial evidence “At iFour Technolab, we help forward-thinking businesses simplify complexity with smart, sustainable software solutions.” Source: RevenueBase Database · checked Sep 6, 2026
20	Techmango Technology Services Private Limited	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	201-500	189 contacts →
	Indirect evidence “Techmango Technology Services (TTS) is a high spirited IT services company and has consistently grown today as a huge entity with workforce strength of 200+ highly skilled staffs…” Source: RevenueBase Database · checked Sep 6, 2026
21	Trigma	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 6, 2026	201-500	185 contacts →
	Indirect evidence “Founded in 2008, Trigma is a leading global technology solutions provider with a team of 200+ experts, delivering cutting-edge digital experiences across industries.” Source: RevenueBase Database · checked Sep 6, 2026
22	Clustox	Partial evidence	Dover, DE, United StatesHQ checked Sep 6, 2026	51-200	159 contacts →
	Partial evidence “Clustox provides specialized design & development services in the technology space - focusing on an end to end solution development (product development & custom application…” Source: RevenueBase Database · checked Sep 6, 2026
23	Saasvaap INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	51-200	153 contacts →
	Partial evidence “At Saasvaap, we specialize in delivering next-generation software solutions that help businesses simplify, scale, and succeed.” Source: RevenueBase Database · checked Sep 6, 2026
24	YES IT Labs LLC	Strong evidence	Laguna Beach, CA, United StatesHQ checked Sep 6, 2026	51-200	149 contacts →
	Strong evidence “YES IT Labs is a well-established IT Services company that caters to innovative solutions for SMEs and Enterprises with a proven track record in software development, technology…” Source: RevenueBase Database · checked Sep 6, 2026
25	Effone	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	201-500	139 contacts →
	Strong evidence “EffOne was founded by a team of Software Engineers in 1996, as a California Corporation with the mission of providing custom software development services.” Source: RevenueBase Database · checked Sep 6, 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: SaaS software 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 SaaS software development companies.
Partial evidence: Its own public description names part of SaaS software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS software 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 1,786 SaaS software development companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 5,403 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 6, 2026

20.8%Verified-email coverage

11.1%Mobile-number coverage

14.6Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

812

11-50

649

51-200

266

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

4,9560–30

37731–60

461–90

190–180

65180+

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 software 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 “SaaS software 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 SaaS software 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 SaaS software 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, 5,403 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 software 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 SaaS software 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 SaaS software development companies are there based in the United States?

RevenueBase identified 1,786 SaaS software 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?

Trigent Software INC, headquartered in Southborough, tops this list with the largest team on record.

Which city has the most SaaS software development companies?

New York leads with 87 headquartered companies, followed by Austin (57) and Sheridan (44).

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 5,403 verified decision-maker contacts tracked across these 1,786 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.

Ready to reach these companies? Verified emails and direct dials for all 1,786 SaaS software development companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

SaaS software development companies by geography

Browse the directory

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.