Company lists · Data refreshed September 2026

Top 25 Accounting software resellers based in the United States

RevenueBase identified 125 accounting software resellers headquartered in the United States as of September 2026 and tracks 1,277 professional contacts across them, including 514 with verified work emails. Atlanta is the largest hub.

This list covers accounting software resellers 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
125Companies
1,277Contacts tracked
514Verified emails
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The 25 largest accounting software resellers based in the United States

Ranked by team size
Top 25 of 125 accounting software resellers 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 accounting software resellers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 14, 202651-200307 contacts →

Indirect evidence

“Founded in 1984 in San Diego, DSD Business Systems is an award-winning technology partner with 45 offices across North America, serving small- to medium-sized organizations.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceLancaster, PA, United StatesHQ checked Sep 14, 202651-200232 contacts →

Partial evidence

“Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.”

Source: RevenueBase Database · checked Sep 14, 2026
3Strong evidenceSan Antonio, TX, United StatesHQ checked Sep 14, 202611-5057 contacts →

Strong evidence

“BCS ProSoft is a leading provider of accounting and ERP business management software.”

Source: RevenueBase Database · checked Sep 14, 2026
4Strong evidencePetaluma, CA, United StatesHQ checked Sep 14, 202611-5047 contacts →

Strong evidence

“AccountMate Software Corporation Founded in 1984, AccountMate develops and markets fully modifiable business accounting software.”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceBoise, ID, United StatesHQ checked Sep 14, 202611-5042 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 14, 2026
6Indirect evidenceCarrollton, TX, United StatesHQ checked Sep 14, 202611-5030 contacts →

Indirect evidence

“MICROACCOUNTING IS NOW A PART OF RAND GROUP This company page is no longer actively updated.”

Source: RevenueBase Database · checked Sep 14, 2026
7Strong evidenceClearwater, FL, United StatesHQ checked Sep 14, 20261-1030 contacts →

Strong evidence

“FLBSS is a regional business software and consulting company that provides trusted solutions to small and medium sized businesses who have outgrown their accounting and business…”

Source: RevenueBase Database · checked Sep 14, 2026
8Strong evidenceNorthfield, IL, United StatesHQ checked Sep 14, 202611-5027 contacts →

Strong evidence

“Passport Software develops comprehensive business and accounting software in the small and medium-sized business markets.”

Source: RevenueBase Database · checked Sep 14, 2026
9Strong evidenceRed Wing, MN, United StatesHQ checked Sep 14, 202611-5025 contacts →

Strong evidence

“Red Wing Software develops and supports accounting, payroll, and financial management software for small-to-mid-sized businesses, agribusinesses, nonprofits, and municipals across…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceSouth Jordan, UT, United StatesHQ checked Sep 14, 202611-5022 contacts →

Indirect evidence

“In business since 1952, EvolutionMS, Inc.”

Source: RevenueBase Database · checked Sep 14, 2026
11Strong evidenceMonroe, LA, United StatesHQ checked Sep 14, 202611-5021 contacts →

Strong evidence

“AIMS offers money-saving accounting software for wholesale petroleum distributors.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidencePhiladelphia, PA, United StatesHQ checked Sep 14, 202611-5021 contacts →

Partial evidence

“Blue Ocean Systems, a Univerus Company, is your complete resource for personal, professional and experienced business software and implementation services.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceJanesville, WI, United StatesHQ checked Sep 14, 202611-5019 contacts →

Partial evidence

“Crystal Computer Consulting was founding in 1990, with the original mission to build customized business management and accounting packages for small to medium businesses.”

Source: RevenueBase Database · checked Sep 14, 2026
14Strong evidenceGlendale, CA, United StatesHQ checked Sep 14, 202611-5018 contacts →

Strong evidence

“Biz-Tech Services is a strategic software solution provider offering complete end-to-end accounting, distribution, manufacturing customer relationship management software…”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidencePort Charlotte, OR, United StatesHQ checked Sep 14, 202611-5015 contacts →

Partial evidence

“Outsourced Accounting Services provides client-focused services to address all of your firms accounting needs.”

Source: RevenueBase Database · checked Sep 14, 2026
16Strong evidenceBrookfield, WI, United StatesHQ checked Sep 14, 202611-5013 contacts →

Strong evidence

“VBCC is a Certified Sage Reseller providing expert ERP software consulting, implementation, and support for manufacturers, distributors, and service-based businesses nationwide.”

Source: RevenueBase Database · checked Sep 14, 2026
17Strong evidenceJohnston, IA, United StatesHQ checked Sep 14, 20261-1012 contacts →

Strong evidence

“K&R Consulting Group was established in 1994 as a firm specializing in the installation and support of Sage MAS90 Accounting Software.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceTemple Terrace, FL, United StatesHQ checked Sep 14, 202611-5011 contacts →

Indirect evidence

“Khameleon is a one-of-a-kind state-of-the-art industry-specific ERP solution to handle all of the needs of project-based dealerships including commercial furniture dealers…”

Source: RevenueBase Database · checked Sep 14, 2026
19Strong evidenceSandy Springs, GA, United StatesHQ checked Sep 14, 20261-109 contacts →

Strong evidence

“MBA Business Software has been serving accounting software needs in the southeast since 1981.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceColumbia, SC, United StatesHQ checked Sep 14, 202611-508 contacts →

Indirect evidence

“Find the tools that will accelerate your business.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceSacramento, CA, United StatesHQ checked Sep 14, 202611-508 contacts →

Partial evidence

“Northern California's Premier Reseller and Master Developer for Sage 100 ERP, Sage MAS 90 and MAS 200 ERP, also offering full-scale implementation and support of network…”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidenceMoorpark, CA, United StatesHQ checked Sep 14, 202611-507 contacts →

Partial evidence

“We specialize in the development, sales, and support of affordable, state-of-the-art business management software that works the way you do.”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceOrland Park, IL, United StatesHQ checked Sep 14, 20261-107 contacts →

Indirect evidence

“We use technology as a problem-solving tool to help manufacturers, distributors (commercial and retail), service providers, and construction industry companies lower expenses and…”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceAnaheim, CA, United StatesHQ checked Sep 14, 202611-507 contacts →

Indirect evidence

“ACI is an established ERP and CRM Solutions provider and applications developer.”

Source: RevenueBase Database · checked Sep 14, 2026
25Strong evidenceFairfield, CA, United StatesHQ checked Sep 14, 20261-107 contacts →

Strong evidence

“Amazing Solutions is an accounting software reseller covering the San Francisco Bay Area and most of Northern California.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 125 accounting software resellers based in the United States

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Accounting software resellers based in the United States at a glance

As of Sep 14, 2026
40.3%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Atlanta
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
29
51-200
6

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 125 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 accounting software resellers, 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 “accounting software resellers”. 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 accounting software resellers), 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 accounting software resellers, 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, 514 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 accounting software resellers, 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 accounting software resellers are there based in the United States?

RevenueBase identified 125 accounting software resellers 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?

DSD Business Systems, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most accounting software resellers?

Atlanta leads with 3 headquartered companies, followed by Houston (3) and Anaheim (2).

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 514 verified decision-maker contacts tracked across these 125 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.