Company lists · Data refreshed September 2026

Top 25 Erp accounting software companies based in the United States

Name: Erp accounting 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 21, 2026 247 companies tracked

RevenueBase identified 247 erp accounting software companies headquartered in the United States as of September 2026 and tracks 4,769 professional contacts across them, including 1,938 with verified work emails. New York is the largest hub.

This list covers erp accounting 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 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

247Companies

4,769Contacts tracked

1,938Verified emails

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The 25 largest erp accounting software companies based in the United States

Ranked by team size

Top 25 of 247 erp accounting software 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 erp accounting 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	Acumatica	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	501-1,000	729 contacts →
	Partial evidence “Acumatica Cloud ERP is a comprehensive business management solution designed for today's digital economy.” Source: RevenueBase Database · checked Sep 21, 2026
2	Unanet	Partial evidence	Dulles, VA, United StatesHQ checked Sep 21, 2026	201-500	459 contacts →
	Partial evidence “Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.” Source: RevenueBase Database · checked Sep 21, 2026
3	Cortracker 360	Strong evidence	Novi, MI, United StatesHQ checked Sep 21, 2026	51-200	213 contacts →
	Strong evidence “CORtracker is agile, 360° ERP Software of business management solutions for various industries and organizations of all sizes, from big to small and growing businesses.” Source: RevenueBase Database · checked Sep 21, 2026
4	VAI Vormittag Associates, INC	Strong evidence	Ronkonkoma, NY, United StatesHQ checked Sep 21, 2026	201-500	153 contacts →
	Strong evidence “VAI Company Overview VAI is a leading independent mid-market ERP software developer renowned for its flexible solutions and ability to automate critical business functions for the…” Source: RevenueBase Database · checked Sep 21, 2026
5	WM Synergy	Strong evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	51-200	149 contacts →
	Strong evidence “At WM Synergy, we empower manufacturers and distributors with world-class ERP software, support, and services designed to drive efficiency and growth.” Source: RevenueBase Database · checked Sep 21, 2026
6	Calsoft Systems	Partial evidence	Torrance, CA, United StatesHQ checked Sep 21, 2026	51-200	107 contacts →
	Partial evidence “Since 1994, Calsoft Systems has been a leading provider of ERP solutions, serving clients from local businesses to renowned corporations worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
7	Certent	Indirect evidence	Roseville, CA, United StatesHQ checked Sep 21, 2026	201-500	68 contacts →
	Indirect evidence “As of April 30th we'll be moving to our new insightsoftware page.” Source: RevenueBase Database · checked Sep 21, 2026
8	Clients First Business Solutions	Partial evidence	Holmdel, NJ, United StatesHQ checked Sep 21, 2026	51-200	67 contacts →
	Partial evidence “Clients First provides tailored, financial and ERP systems and services for growing companies so they can achieve enterprise-level results.” Source: RevenueBase Database · checked Sep 21, 2026
9	Earnest & Associates	Indirect evidence	Glen Burnie, MD, United StatesHQ checked Sep 21, 2026	51-200	61 contacts →
	Indirect evidence “Operating at peak profitability is your business.” Source: RevenueBase Database · checked Sep 21, 2026
10	Adss Global	Partial evidence	Exton, PA, United StatesHQ checked Sep 21, 2026	51-200	60 contacts →
	Partial evidence “ADSS Global is a premier Sage Business Partner, dedicated to delivering expert sales, consulting, service, and support for Sage ERP and business management solutions.” Source: RevenueBase Database · checked Sep 21, 2026
11	BCS Prosoft	Strong evidence	San Antonio, TX, United StatesHQ checked Sep 21, 2026	11-50	57 contacts →
	Strong evidence “BCS ProSoft is a leading provider of accounting and ERP business management software.” Source: RevenueBase Database · checked Sep 21, 2026
12	Pentagon 2000 Software, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	54 contacts →
	Partial evidence “PENTAGON ERP Systems provides a complete, user-friendly, feature rich and fully integrated environment that supports all of an enterprise's general business and industry's…” Source: RevenueBase Database · checked Sep 21, 2026
13	Accountmate Software Corporation	Strong evidence	Petaluma, CA, United StatesHQ checked Sep 21, 2026	11-50	47 contacts →
	Strong evidence “AccountMate Software Corporation Founded in 1984, AccountMate develops and markets fully modifiable business accounting software.” Source: RevenueBase Database · checked Sep 21, 2026
14	Deacom, An ECI Software Solution	Strong evidence	Westlake, TX, United StatesHQ checked Sep 21, 2026	51-200	46 contacts →
	Strong evidence “Deacom, an ECI Software Solution, is a comprehensive ERP (Enterprise Resource Planning) platform with a rich set of capabilities and extensibility designed for growing process…” Source: RevenueBase Database · checked Sep 21, 2026
15	Visibility Corporation	Partial evidence	Beverly, MA, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “Visibility Corporation is a leading developer and supplier of business software solutions designed for the unique needs of project-based, engineer-to-order and mixed mode…” Source: RevenueBase Database · checked Sep 21, 2026
16	Logiframe Indonesia	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “At Logiframe, we help businesses lead smarter, scale faster, and win bigger.” Source: RevenueBase Database · checked Sep 21, 2026
17	Cougar Mountain Software	Strong evidence	Boise, ID, United StatesHQ checked Sep 21, 2026	11-50	42 contacts →
	Strong evidence “Founded in 1982, Cougar Mountain Software provides business accounting software and hardware solutions for more than retail, wholesale, nonprofit and service based businesses…” Source: RevenueBase Database · checked Sep 21, 2026
18	Integrasoft, INC	Strong evidence	Bettendorf, IA, United StatesHQ checked Sep 21, 2026	11-50	41 contacts →
	Strong evidence “The right ERP software, deployed the right way, by the right people, can transform your business.” Source: RevenueBase Database · checked Sep 21, 2026
19	Optimal Business Solutions, LLC	Partial evidence	Monmouth Jct, NJ, United StatesHQ checked Sep 21, 2026	51-200	39 contacts →
	Partial evidence “AMT is a state-of the-art ERP Solution designed for the Import and Manufacturing industry.” Source: RevenueBase Database · checked Sep 21, 2026
20	Accountingware	Strong evidence	Lubbock, TX, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Strong evidence “AccountingWare is the developer of ActivityHD, a flexible and comprehensive ERP system allowing the sophisticated accounting department to manage the enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
21	Aria Systems INC	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Strong evidence “Aria Systems is an innovative developer of comprehensive Enterprise Resource Planning (ERP) software specifically designed for the Apparel, Accessories, Footwear, Home Furnishings…” Source: RevenueBase Database · checked Sep 21, 2026
22	Harrisdata	Partial evidence	Brookfield, WI, United StatesHQ checked Sep 21, 2026	51-200	32 contacts →
	Partial evidence “HarrisData develops enterprise application software (Manufacturing, Distribution, Financial, CRM, Human Resource, and Payroll) for mid-sized businesses that radically reduces the…” Source: RevenueBase Database · checked Sep 21, 2026
23	ibe.net	Indirect evidence	Hoffmann Estates, MA, United StatesHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “iBE helps services businesses unify sales, project delivery, resource management, and profitability in one AI-embedded operational system.” Source: RevenueBase Database · checked Sep 21, 2026
24	Blue Moon Industries	Partial evidence	Providence, RI, United StatesHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “Blue Moon is a leading ISV for Dynamics GP, 365 BC, Finance, and Acumatica providing critical accounting and distribution functionality.” Source: RevenueBase Database · checked Sep 21, 2026
25	Passport Software, INC	Strong evidence	Northfield, IL, United StatesHQ checked Sep 21, 2026	11-50	27 contacts →
	Strong evidence “Passport Software develops comprehensive business and accounting software in the small and medium-sized business markets.” 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: erp accounting 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 erp accounting software companies.
Partial evidence: Its own public description names part of erp accounting software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp accounting 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 247 erp accounting software companies based in the United States

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Erp accounting software companies based in the United States at a glance

As of Sep 21, 2026

40.6%Verified-email coverage

19.3Average contacts per company

11-50Median size (employees)

3.2%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

106

51-200

201-500

501-1,000

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 247 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 erp accounting 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 “erp accounting 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 erp accounting 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 erp accounting 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, 1,938 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.

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 erp accounting 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 erp accounting software companies are there based in the United States?

RevenueBase identified 247 erp accounting 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?

Acumatica, headquartered in Bellevue, tops this list with the largest team on record.

Which city has the most erp accounting software companies?

New York leads with 8 headquartered companies, followed by Dallas (6) and San Jose (6).

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 1,938 verified decision-maker contacts tracked across these 247 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.