Company lists · Data refreshed September 2026

Top 25 Specialist software companies based in the United States

Name: Specialist software 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 14, 2026 248 companies tracked

RevenueBase identified 248 specialist software companies headquartered in the United States as of September 2026 and tracks 3,778 professional contacts across them, including 892 with verified work emails. New York is the largest hub.

This list covers specialist software 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 14, 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 14, 2026 86% judged on-target in blind review

248Companies

3,778Contacts tracked

892Verified emails

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The 25 largest specialist software companies based in the United States

Ranked by team size

Top 25 of 248 specialist software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to specialist software 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	Solbeg	Partial evidence	Jersey City, NJ, United StatesHQ checked Sep 14, 2026	1,001-5,000	371 contacts →
	Partial evidence “Solbeg is a world-class partner in consulting, business process automation, technology, and software engineering services.” Source: RevenueBase Database · checked Sep 14, 2026
2	Excelacom	Partial evidence	Reston, VA, United StatesHQ checked Sep 14, 2026	501-1,000	306 contacts →
	Partial evidence “Excelacom is a global Software and Consulting company headquartered in Reston, VA, just outside of Washington, D.C, with offices across North America and Europe and a Technology…” Source: RevenueBase Database · checked Sep 14, 2026
3	Artezio	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 14, 2026	201-500	227 contacts →
	Partial evidence “Established in Artezio is a custom software development company that offers robust software solutions and IT consulting services to customers around the globe.” Source: RevenueBase Database · checked Sep 14, 2026
4	Kitrum	Partial evidence	Tampa, FL, United StatesHQ checked Sep 14, 2026	51-200	191 contacts →
	Partial evidence “KITRUM is a custom software engineering partner for companies scaling and modernizing live, business-critical products.” Source: RevenueBase Database · checked Sep 14, 2026
5	Nextgen Technologies INC	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 14, 2026	10001+	167 contacts →
	Indirect evidence “Nextgen Technologies takes pride in helping its customers to succeed through ever changing IT technology and business environment, delivering more time with standing solutions for…” Source: RevenueBase Database · checked Sep 14, 2026
6	Consona Corporation	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 14, 2026	5,001-10,000	160 contacts →
	Partial evidence “Born from the merger of Consona and CDC Software, Aptean, gives businesses of all sizes a competitive edge.” Source: RevenueBase Database · checked Sep 14, 2026
7	Prophecy Technologies	Strong evidence	Irvine, CA, United StatesHQ checked Sep 14, 2026	501-1,000	118 contacts →
	Strong evidence “At Prophecy Technologies, we specialize in providing advanced software solutions that help organizations harness new opportunities and drive sustained growth.” Source: RevenueBase Database · checked Sep 14, 2026
8	Intuites	Partial evidence	Johns Creek, United StatesHQ checked Sep 14, 2026	51-200	97 contacts →
	Partial evidence “Intuites (IES) is a leading software development and consulting firm that is ready to meet every need of your company, firm or corporations.” Source: RevenueBase Database · checked Sep 14, 2026
9	Pinnacle Solutions Group	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 14, 2026	11-50	68 contacts →
	Strong evidence “Pinnacle Solutions Group is an IT consulting services firm specializing in Software Development, Database, Database Engineering, and Project Management services for companies in…” Source: RevenueBase Database · checked Sep 14, 2026
10	Hermitage Infotech	Indirect evidence	Edison, NJ, United StatesHQ checked Sep 14, 2026	51-200	61 contacts →
	Indirect evidence “Hermitage Info Tech LLC.” Source: RevenueBase Database · checked Sep 14, 2026
11	RIA Solutions Group	Partial evidence	Winston-salem, NC, United StatesHQ checked Sep 14, 2026	51-200	58 contacts →
	Partial evidence “RIA Solutions Group was founded to provide a better option for software development services, outsourcing and development partnering.” Source: RevenueBase Database · checked Sep 14, 2026
12	Sofmen INC	Indirect evidence	Saratoga, CA, United StatesHQ checked Sep 14, 2026	51-200	58 contacts →
	Indirect evidence “When you engage Sofmen, we become your technology partner.” Source: RevenueBase Database · checked Sep 14, 2026
13	Atlink Communications INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	11-50	52 contacts →
	Partial evidence “Founded in Houston in 2005, AtLink Communications is a highly respected business partner that reliably builds and deploys core business software solutions.” Source: RevenueBase Database · checked Sep 14, 2026
14	Champsoft	Partial evidence	Brentwood, TN, United StatesHQ checked Sep 14, 2026	51-200	52 contacts →
	Partial evidence “ChampSoft helps healthcare, healthtech, SaaS, and regulated organisations design, build, modernise and scale secure software and AI platforms.” Source: RevenueBase Database · checked Sep 14, 2026
15	Informa Software	Partial evidence	Maitland, FL, United StatesHQ checked Sep 14, 2026	51-200	47 contacts →
	Partial evidence “At Informa Software, we develop and deliver custom software solutions designed to meet the specific needs of businesses across various sectors.” Source: RevenueBase Database · checked Sep 14, 2026
16	Trimin Systems, INC	Indirect evidence	Roseville, MN, United StatesHQ checked Sep 14, 2026	51-200	39 contacts →
	Indirect evidence “For over 35 years TriMin Systems has helped our customers achieve their business goals and system objectives.” Source: RevenueBase Database · checked Sep 14, 2026
17	TOTS	Partial evidence	DE, United StatesHQ checked Sep 14, 2026	11-50	34 contacts →
	Partial evidence “We are a living organization powered by people that bond with clients, guided by the passion to serve others with custom software solutions.” Source: RevenueBase Database · checked Sep 14, 2026
18	Compusource	Indirect evidence	La Palma, CA, United StatesHQ checked Sep 14, 2026	51-200	34 contacts →
	Indirect evidence “We supply computer systems and support services for selected industries.” Source: RevenueBase Database · checked Sep 14, 2026
19	Wostmann & Associates, INC	Partial evidence	Juneau, AK, United StatesHQ checked Sep 14, 2026	11-50	30 contacts →
	Partial evidence “Wostmann serves companies who are seeking excellence in their processes by creating custom software solutions with seamless system integrations.” Source: RevenueBase Database · checked Sep 14, 2026
20	Enterbridge	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “Your business is one of a kind.” Source: RevenueBase Database · checked Sep 14, 2026
21	S-Square Systems, INC	Partial evidence	La Jolla, CA, United StatesHQ checked Sep 14, 2026	51-200	29 contacts →
	Partial evidence “S-Square Systems is a Software Solutions Provider that has been in business since 2002 and successfully engaging with fortune 500 companies in various verticals including…” Source: RevenueBase Database · checked Sep 14, 2026
22	Perceptive Solutions INC	Partial evidence	St Paul, MN, United StatesHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “Our team of skilled software professionals delivers tailored enterprise software solutions for medium and large-sized businesses, having served over 100 clients in the upper…” Source: RevenueBase Database · checked Sep 14, 2026
23	Bsoft Solutions	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 14, 2026	11-50	26 contacts →
	Indirect evidence “BSoft Solutions is an IT consulting firm providing custom application development, system integration and business process redesign to dramatically improve customer satisfaction…” Source: RevenueBase Database · checked Sep 14, 2026
24	Sengen LLC	Indirect evidence	Bonita Springs, FL, United StatesHQ checked Sep 14, 2026	51-200	22 contacts →
	Indirect evidence “Sengen Inc.” Source: RevenueBase Database · checked Sep 14, 2026
25	Soundview Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “SoundView Technologies (SVT) is a leading provider of contract programming and consulting services to businesses and companies operating in North America.” Source: RevenueBase Database · checked Sep 14, 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: specialist software 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 specialist software companies.
Partial evidence: Its own public description names part of specialist software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name specialist software 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 248 specialist software companies based in the United States

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Specialist software companies based in the United States at a glance

As of Sep 14, 2026

23.6%Verified-email coverage

15.2Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

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 248 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 specialist software 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 “specialist software 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 specialist software 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 specialist software 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, 892 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 14, 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.

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 specialist software 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 specialist software companies are there based in the United States?

RevenueBase identified 248 specialist software 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?

Solbeg, headquartered in Jersey City, tops this list with the largest team on record.

Which city has the most specialist software companies?

New York leads with 9 headquartered companies, followed by Chicago (8) and Denver (4).

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 892 verified decision-maker contacts tracked across these 248 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 14, 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.