Company lists · Data refreshed September 2026

Top 25 Erp companies for accounting firms based in the United States

RevenueBase identified 2,612 erp companies for accounting firms headquartered in the United States as of September 2026 and tracks 44,869 professional contacts across them, including 22,030 with verified work emails. New York is the largest hub.

This list covers erp companies for accounting firms 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 28, 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 28, 2026 86% judged on-target in blind review
2,612Companies
44,869Contacts tracked
22,030Verified emails
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The 25 largest erp companies for accounting firms based in the United States

Ranked by team size
Top 25 of 2,612 erp companies for accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp companies for accounting firms: 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
1Partial evidenceEnterprise, AL, United StatesHQ checked Sep 28, 20261,001-5,0002,102 contacts →

Partial evidence

“Carr, Riggs & Ingram (CRI) is a Top 25 nationally-ranked accounting and advisory firm driven by relationships to cultivate growth.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 20261,001-5,0001,688 contacts →

Indirect evidence

“Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 2026501-1,000877 contacts →

Partial evidence

“HCVT is Southern California’s leading public accounting firm, the largest headquartered in Los Angeles, and the third-largest in the Western U.S.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceHauppauge, NY, United StatesHQ checked Sep 28, 2026n/a655 contacts →

Indirect evidence

“Since AccountantsWorld By IRIS is a leader in providing HR and payroll software for accountants and CPA firms.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500558 contacts →

Indirect evidence

“Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceBoston, MA, United StatesHQ checked Sep 28, 2026201-500558 contacts →

Indirect evidence

“Wolf & Company P.C.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceNew York, United StatesHQ checked Sep 28, 2026201-500467 contacts →

Partial evidence

“Prager Metis CPAs is an independent, full service, public accounting and consulting firm.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceDulles, VA, United StatesHQ checked Sep 28, 2026201-500459 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 28, 2026
9Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 28, 2026501-1,000402 contacts →

Indirect evidence

“Bringing visibility, value, and simplicity to your everyday operations.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWest Hollywood, CA, United StatesHQ checked Sep 28, 2026201-500398 contacts →

Indirect evidence

“Helping architects and engineers run more profitable businesses.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceNewport News, VA, United StatesHQ checked Sep 28, 2026201-500393 contacts →

Partial evidence

“PBMares is a Certified Public Accounting and consulting firm focused on serving the audit, tax, accounting, and consulting needs of companies and individuals.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceAlbuquerque, NM, United StatesHQ checked Sep 28, 2026201-500392 contacts →

Indirect evidence

“Since 1953, REDW Advisors & CPAs has been fully committed to the success of our clients.”

Source: RevenueBase Database · checked Sep 28, 2026
13Partial evidenceBellevue, WA, United StatesHQ checked Sep 28, 2026201-500347 contacts →

Partial evidence

“Clark Nuber is an award-winning Certified Public Accounting firm located in the Seattle Metro Area.”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceVienna, VA, United StatesHQ checked Sep 28, 2026201-500326 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026201-500324 contacts →

Partial evidence

“For over 15 years, Makosi has been redefining what’s possible in the accounting and audit industry with cutting-edge, tech-powered workforce solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceMadison, WI, United StatesHQ checked Sep 28, 2026201-500323 contacts →

Indirect evidence

“Listed below are the two entities that make up SVA, a highly diversified, independent professional services firm.”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceCoral Springs, FL, United StatesHQ checked Sep 28, 2026201-500320 contacts →

Partial evidence

“Unison Globus is a global accounting outsourcing and offshore staffing partner dedicated to supporting CPA firms and accounting professionals.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 28, 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 28, 2026
19Indirect evidenceCleveland, OH, United StatesHQ checked Sep 28, 2026201-500299 contacts →

Indirect evidence

“For 100+ years, Meaden & Moore has been helping clients navigate their ever-changing financial landscapes.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceOrem, UT, United StatesHQ checked Sep 28, 2026201-500297 contacts →

Indirect evidence

“Squire is a nationally recognized audit, tax, and business advisory firm serving clients across the U.S.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceChicago, IL, United StatesHQ checked Sep 28, 2026201-500292 contacts →

Indirect evidence

“FGMK is a leading professional services firm providing assurance, tax and advisory services to privately held businesses, global public companies, entrepreneurs, high-net-worth…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 28, 20261,001-5,000287 contacts →

Indirect evidence

“Effective January 2, 2012, LarsonAllen and Clifton Gunderson are now CliftonLarsonAllen.”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceBurbank, CA, United StatesHQ checked Sep 28, 2026201-500282 contacts →

Indirect evidence

“Listen, then advise.”

Source: RevenueBase Database · checked Sep 28, 2026
24Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 2026201-500261 contacts →

Partial evidence

“Gursey | Schneider LLP is a premier Los Angeles accounting firm headquartered in Century City, the center of the financial and entertainment community.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceNew York, NY, United StatesHQ checked Sep 28, 2026501-1,000252 contacts →

Partial evidence

“SAPRO is a global, tech-enabled talent outsourcing firm specializing in Assurance, Tax, Advisory, and Client Accounting Services (CAS).”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 2,612 erp companies for accounting firms based in the United States

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Erp companies for accounting firms based in the United States at a glance

As of Sep 28, 2026
49.1%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,446
11-50
854
51-200
249
201-500
37
501-1,000
7
1,001-5,000
9
10001+
1

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 2,612 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 companies for accounting firms, 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 companies for accounting firms”. 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 companies for accounting firms), 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 companies for accounting firms, 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, 22,030 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 28, 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 companies for accounting firms, 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 companies for accounting firms are there based in the United States?

RevenueBase identified 2,612 erp companies for accounting firms 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?

Carr, Riggs & Ingram, headquartered in Enterprise, tops this list with the largest team on record.

Which city has the most erp companies for accounting firms?

New York leads with 65 headquartered companies, followed by Houston (49) and Los Angeles (38).

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 22,030 verified decision-maker contacts tracked across these 2,612 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 28, 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.