Company lists · Data refreshed September 2026

Top 25 Accounting software accounting firms based in the United States

Name: Accounting software accounting firms 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 10,943 companies tracked

RevenueBase identified 10,943 accounting software accounting firms headquartered in the United States as of September 2026 and tracks 53,348 professional contacts across them, including 19,825 with verified work emails. New York is the largest hub.

This list covers accounting software 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 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

10,943Companies

53,348Contacts tracked

19,825Verified emails

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The 25 largest accounting software accounting firms based in the United States

Ranked by team size

Top 25 of 10,943 accounting software accounting firms 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 accounting software 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Carr, Riggs & Ingram	Strong evidence	Enterprise, AL, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,102 contacts →
	Strong 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 21, 2026
2	Sensiba LLP	Strong evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	501-1,000	493 contacts →
	Strong evidence “Sensiba’s comprehensive accounting, tax, and consulting services help businesses and people solve problems, navigate complexity, and build a foundation for sustainable growth.” Source: RevenueBase Database · checked Sep 21, 2026
3	Singerlewak LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	487 contacts →
	Strong evidence “SingerLewak has a 60-year history of serving clients as one of the leading West Coast based public accounting firms; SingerLewak understands the needs of business owners and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Bench Accounting By Mainstreet	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	201-500	366 contacts →
	Partial evidence “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: RevenueBase Database · checked Sep 21, 2026
5	Berkowitz Pollack Brant Advisors Cpas	Indirect evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	201-500	361 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
6	Taxdome	Strong evidence	Cheyenne, WY, United StatesHQ checked Sep 21, 2026	201-500	340 contacts →
	Strong evidence “TaxDome is the leading practice management platform built for full-service tax, bookkeeping, and accounting firms.” Source: RevenueBase Database · checked Sep 21, 2026
7	DSD Business Systems	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	51-200	307 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 21, 2026
8	Gursey Schneider LLP	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	261 contacts →
	Strong 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 21, 2026
9	Kindercare Learing Center	Strong evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	n/a	257 contacts →
	Strong evidence “Kindercare Learing Center is an Accounting company located in 650 NE Holladay St # 1400, Portland, Oregon, United States.” Source: RevenueBase Database · checked Sep 21, 2026
10	SK Enterprises	Strong evidence	Artesia, CA, United StatesHQ checked Sep 21, 2026	n/a	240 contacts →
	Strong evidence “We are a full-service Accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
11	TJT	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	201-500	231 contacts →
	Indirect evidence “Thomas, Judy and Tucker, P.A.” Source: RevenueBase Database · checked Sep 21, 2026
12	Barnes Dennig	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 21, 2026	201-500	226 contacts →
	Strong evidence “Barnes Dennig has earned a reputation for outstanding accounting, tax and advisory services – as illustrated by the number of national and local awards for innovation…” Source: RevenueBase Database · checked Sep 21, 2026
13	KEB	Indirect evidence	Midwest, IL, United StatesHQ checked Sep 21, 2026	51-200	212 contacts →
	Indirect evidence “Founded in 1931, Kerber, Eck & Braeckel LLP (KEB) is a mid-sized firm of certified public accountants and management consultants with eight offices in three Midwestern states.” Source: RevenueBase Database · checked Sep 21, 2026
14	Larson Gross	Strong evidence	Bellingham, WA, United StatesHQ checked Sep 21, 2026	201-500	186 contacts →
	Strong evidence “Larson Gross is a full-service firm providing comprehensive accounting, bookkeeping, tax, and consulting services to clients throughout the United States and Canada.” Source: RevenueBase Database · checked Sep 21, 2026
15	Intuit Accountants	Strong evidence	Mountain View, CA, United StatesHQ checked Sep 21, 2026	10001+	186 contacts →
	Strong evidence “This page serves the accounting, bookkeeping, and tax professional community who are at the heart of everything we do at Intuit.” Source: RevenueBase Database · checked Sep 21, 2026
16	Symphona	Indirect evidence	Savannah, GA, United StatesHQ checked Sep 21, 2026	51-200	173 contacts →
	Indirect evidence “When every component of your business is working together in concert, those connections can create powerful and positive change.” Source: RevenueBase Database · checked Sep 21, 2026
17	Infinity Globus, A Springline Company	Strong evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	201-500	168 contacts →
	Strong evidence “Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Source: RevenueBase Database · checked Sep 21, 2026
18	SSI Consulting	Strong evidence	Vienna, VA, United StatesHQ checked Sep 21, 2026	201-500	165 contacts →
	Strong evidence “Since 1983 SSi Consulting has been helping our customers with accounting and ERP software selection, implementation, consulting, support, training and cloud services.” Source: RevenueBase Database · checked Sep 21, 2026
19	Geffen Mesher	Strong evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	51-200	160 contacts →
	Strong evidence “We’re a Portland-based accounting firm with a 90+ year legacy, and we’re continuing to grow and evolve every day.” Source: RevenueBase Database · checked Sep 21, 2026
20	Mowery & Schoenfeld	Strong evidence	Lincolnshire, IL, United StatesHQ checked Sep 21, 2026	51-200	159 contacts →
	Strong evidence “Founded in 1996, Mowery & Schoenfeld, LLC is a top mid-sized Illinois-based advisory, accounting, and consulting firm built to help businesses and entrepreneurs navigate…” Source: RevenueBase Database · checked Sep 21, 2026
21	Accounting Management Solutions IS NOW Cliftonlarsonallen LLP	Strong evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	51-200	157 contacts →
	Strong evidence “Accounting Management Solutions (AMS), is now CliftonLarsonAllen LLP (CLA).” Source: RevenueBase Database · checked Sep 21, 2026
22	Lumsden Mccormick CPA	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 21, 2026	51-200	151 contacts →
	Indirect evidence “Lumsden McCormick CPA is located in the newly renovated Cyclorama Building in downtown Buffalo.” Source: RevenueBase Database · checked Sep 21, 2026
23	Mize Cpas INC	Strong evidence	Topeka, KS, United StatesHQ checked Sep 21, 2026	1,001-5,000	146 contacts →
	Strong evidence “Mize CPAs is now part of Aprio, a Top 25 premier, full-service business advisory and accounting firm that’s passionate for what’s next.” Source: RevenueBase Database · checked Sep 21, 2026
24	Konnect Books & Taxes- Virtual CFO & USA TAX Consultants	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	145 contacts →
	Indirect evidence “Konnect Books & Taxes, is an International Bookkeeping, Tax & Advisory firm, in the USA, with CPAs & Accountants, ready to help you take care of ALL your numbers.” Source: RevenueBase Database · checked Sep 21, 2026
25	Kraftcpas Pllc	Indirect evidence	Nashville, TN, United StatesHQ checked Sep 21, 2026	201-500	137 contacts →
	Indirect evidence 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: accounting software accounting firms. 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 accounting software accounting firms.
Partial evidence: Its own public description names part of accounting software accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting software accounting firms. 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 10,943 accounting software accounting firms based in the United States

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Accounting software accounting firms based in the United States at a glance

As of Sep 21, 2026

37.2%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

8,765

11-50

1,789

51-200

271

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 10,943 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 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 “accounting software 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 accounting software 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 accounting software 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, 19,825 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.

Accounting software accounting firms by metro

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 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 accounting software accounting firms are there based in the United States?

RevenueBase identified 10,943 accounting software 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 accounting software accounting firms?

New York leads with 230 headquartered companies, followed by Houston (185) and Los Angeles (135).

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 19,825 verified decision-maker contacts tracked across these 10,943 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.