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, 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

1,786Companies

26,027Contacts tracked

5,403Verified emails

2,896Mobile numbers

Explore all 1,786 companies → 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. Evidence rates how directly each company's own description names SaaS software development companies: 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	Trigent Software INCStrong evidence	Southborough, MA, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,379
	“Trigent is a global leader in software solutions, headquartered in Southborough, MA, with development centers in Boston, Bangalore.” Source: company website · checked Sep 6, 2026
2	Folio3 SoftwareStrong evidence	San Mateo, CA, United StatesHQ checked Sep 6, 2026	501-1,000	846
	“Folio3 is a California based software development company that helps entrepreneurs and large corporations build innovative, world class software solutions by providing offshore…” Source: company website · checked Sep 6, 2026
3	Sigma Infosolutions LTDIndirect evidence	Irvine, CA, United StatesHQ checked Sep 6, 2026	201-500	454
	“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: company website · checked Sep 6, 2026
4	Tringapps, INCPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	374
	“Tringapps is a pioneer in building state-of-the-art SAAS products with a worldwide audience.” Source: company website · checked Sep 6, 2026
5	MindexPartial evidence	Rochester, NY, United StatesHQ checked Sep 6, 2026	201-500	349
	“Mindex is a technology solutions company that helps organizations solve complex business challenges through software engineering, data and AI, cloud modernization, staff…” Source: company website · checked Sep 6, 2026
6	SJ Innovation LLCPartial evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	341
	“Established in 2004, SJ Innovation has completed more than a decade in the software industry.” Source: company website · checked Sep 6, 2026
7	Federal Soft Systems INCIndirect evidence	Bentonville, AR, United StatesHQ checked Sep 6, 2026	501-1,000	319
	Source: company website · checked Sep 6, 2026
8	Sails Software INCPartial evidence	Novi, MI, United StatesHQ checked Sep 6, 2026	501-1,000	314
	“Conceptualized in 2015, Sails Software Inc partners with businesses across several industries in making amazing software products with ever evolving technology and processes.” Source: company website · checked Sep 6, 2026
9	Primus Software CorporationPartial evidence	Duluth, GA, United StatesHQ checked Sep 6, 2026	201-500	303
	“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: company website · checked Sep 6, 2026
10	BitcotIndirect evidence	San Diego, CA, United StatesHQ checked Sep 6, 2026	201-500	264
	“Bitcot launched in 2014 as the vision of one man armed with a laptop.” Source: company website · checked Sep 6, 2026
11	Hashstudioz TechnologiesPartial evidence	Altadena, CA, United StatesHQ checked Sep 6, 2026	201-500	239
	“HashStudioz Technologies is a global leader in innovative software solutions, delivering cutting-edge, & , and services to enterprises worldwide.” Source: company website · checked Sep 6, 2026
12	LitslinkStrong evidence	Palo Alto, CA, United StatesHQ checked Sep 6, 2026	201-500	228
	“LITSLINK is a US-based custom software development company with offices in Palo Alto, CA and Orlando, FL.” Source: company website · checked Sep 6, 2026
13	Dreamztech SolutionsStrong evidence	Tempe, AZ, United StatesHQ checked Sep 6, 2026	201-500	224
	“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: company website · checked Sep 6, 2026
14	Congruent Software INCStrong evidence	Bellevue, WA, United StatesHQ checked Sep 6, 2026	201-500	210
	“Founded in 1994, Congruent Software is a leading software development outsourcing company specialized in custom applications development, enterprise software, cloud computing, and…” Source: company website · checked Sep 6, 2026
15	Aezion, INCPartial evidence	Frisco, TX, United StatesHQ checked Sep 6, 2026	51-200	209
	“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: company website · checked Sep 6, 2026
16	Pulse Software Solutions LLCStrong evidence	Denver, CO, United StatesHQ checked Sep 6, 2026	51-200	207
	“Pulse Software Solutions is a Denver-based custom software development firm with a proud history of building internet-based systems since 1998.” Source: company website · checked Sep 6, 2026
17	SoftsolIndirect evidence	Fremont, CA, United StatesHQ checked Sep 6, 2026	201-500	204
	“SoftSol Technologies delivers IT products and solutions that empower businesses toward greater efficiency, innovation, and cost savings.” Source: company website · checked Sep 6, 2026
18	CloudpathsIndirect evidence	Newark, CA, United StatesHQ checked Sep 6, 2026	201-500	199
	“CloudPaths provides cloud applications expertise and services to transform and optimize enterprises.” Source: company website · checked Sep 6, 2026
19	Ifour Technolab Pvt. LTDPartial evidence	Brownsburg, IN, United StatesHQ checked Sep 6, 2026	51-200	192
	“At iFour Technolab, we help forward-thinking businesses simplify complexity with smart, sustainable software solutions.” Source: company website · checked Sep 6, 2026
20	Techmango Technology Services Private LimitedIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	201-500	189
	“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: company website · checked Sep 6, 2026
21	TrigmaIndirect evidence	Las Vegas, NV, United StatesHQ checked Sep 6, 2026	201-500	185
	“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: company website · checked Sep 6, 2026
22	ClustoxPartial evidence	Dover, DE, United StatesHQ checked Sep 6, 2026	51-200	159
	“Clustox provides specialized design & development services in the technology space - focusing on an end to end solution development (product development & custom application…” Source: company website · checked Sep 6, 2026
23	Saasvaap INCPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	51-200	153
	“At Saasvaap, we specialize in delivering next-generation software solutions that help businesses simplify, scale, and succeed.” Source: company website · checked Sep 6, 2026
24	YES IT Labs LLCStrong evidence	Laguna Beach, CA, United StatesHQ checked Sep 6, 2026	51-200	149
	“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: company website · checked Sep 6, 2026
25	EffoneStrong evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	201-500	139
	“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: company website · checked Sep 6, 2026

Showing 25 of 1,786 SaaS software development companies based in the United States

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

As of Sep 6, 2026

11-50Median size (employees)

New YorkLargest hub · 87 HQs

2,896Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

812

11-50

649

51-200

266

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

4,956

31–60

377

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 software development companies, 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 software development companies”. 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 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 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, 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

SaaS software development companies in New York87
SaaS software development companies in Austin57
SaaS software development companies in Sheridan44
SaaS software development companies in Chicago38
SaaS software development companies in San Francisco33
SaaS software development companies in Houston32
SaaS software development companies in Dallas30
SaaS software development companies in Miami30

Frequently asked

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.

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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.