Company lists · Data refreshed September 2026

Top 25 Accountant small businesses based in the United States

Name: Accountant small businesses 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 15,291 companies tracked

RevenueBase identified 15,291 accountant small businesses headquartered in the United States as of September 2026 and tracks 61,868 professional contacts across them, including 20,187 with verified work emails. New York is the largest hub.

This list covers accountant small businesses 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

15,291Companies

61,868Contacts tracked

20,187Verified emails

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The 25 largest accountant small businesses based in the United States

Ranked by team size

Top 25 of 15,291 accountant small businesses 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 accountant small businesses: 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	Supporting Strategies	Indirect evidence	Beverly, MA, United StatesHQ checked Sep 21, 2026	51-200	415 contacts →
	Indirect evidence “Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Source: RevenueBase Database · checked Sep 21, 2026
2	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
3	Cohesive	Indirect evidence	Exton, PA, United StatesHQ checked Sep 21, 2026	501-1,000	364 contacts →
	Indirect evidence “Cohesive is a leading solutions provider and systems integrator for IBM Maximo.” Source: RevenueBase Database · checked Sep 21, 2026
4	Advantage ONE TAX Consulting	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 21, 2026	201-500	347 contacts →
	Indirect evidence “Advantage One Tax Consulting is a multi-disciplinary group of highly experienced tax professionals who understand the tax practice in its true spirit, examine the issues it faces…” Source: RevenueBase Database · checked Sep 21, 2026
5	pilot.com	Partial evidence	San Francisco, TN, United StatesHQ checked Sep 21, 2026	201-500	338 contacts →
	Partial evidence “Pilot provides the most reliable accounting, CFO, and tax services for startups and small businesses.” Source: RevenueBase Database · checked Sep 21, 2026
6	Montpac	Indirect evidence	Granite Bay, CA, United StatesHQ checked Sep 21, 2026	201-500	298 contacts →
	Indirect evidence “Montgomery Pacific Corporation (MontPac) is an outsourced accounting and financial management firm with personnel in the US, UK, and the Philippines.” Source: RevenueBase Database · checked Sep 21, 2026
7	Kindercare Learing Center	Indirect evidence	Portland, OR, United StatesHQ checked Sep 21, 2026	n/a	257 contacts →
	Indirect 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
8	TGG	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 21, 2026	51-200	249 contacts →
	Indirect evidence “The true performance of your business shouldn’t be a mystery.” Source: RevenueBase Database · checked Sep 21, 2026
9	SK Enterprises	Indirect evidence	Artesia, CA, United StatesHQ checked Sep 21, 2026	n/a	240 contacts →
	Indirect evidence “We are a full-service Accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
10	Small Business Services	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 21, 2026	n/a	229 contacts →
	Partial evidence “Founded in 1990 in Atlanta, Georgia, Small Business Services is part of LedgerWay, a tax, accounting, and advisory firm built for small businesses and entrepreneurs who are…” Source: RevenueBase Database · checked Sep 21, 2026
11	Mystartupcfo	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 21, 2026	201-500	200 contacts →
	Indirect evidence “myStartUpCFO brings you all the CFO you’ll need.” Source: RevenueBase Database · checked Sep 21, 2026
12	Porte Brown LLC	Indirect evidence	Elk Grove Village, IL, United StatesHQ checked Sep 21, 2026	51-200	191 contacts →
	Indirect evidence “Porte Brown LLC is a full service accounting and consulting firm headquartered in the Chicago suburb of Elk Grove Village, Illinois.” Source: RevenueBase Database · checked Sep 21, 2026
13	Larson Gross	Indirect evidence	Bellingham, WA, United StatesHQ checked Sep 21, 2026	201-500	186 contacts →
	Indirect 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
14	Indinero	Indirect evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	201-500	175 contacts →
	Indirect evidence “Indinero is on a mission to help every business realize its potential.” Source: RevenueBase Database · checked Sep 21, 2026
15	Kerkering Barberio	Indirect evidence	Sarasota, FL, United StatesHQ checked Sep 21, 2026	51-200	152 contacts →
	Indirect evidence “You need an accounting professional with the benefits of a reputable and resourceful firm.” Source: RevenueBase Database · checked Sep 21, 2026
16	Accounting Solutions	Indirect evidence	Houston, PA, United StatesHQ checked Sep 21, 2026	n/a	149 contacts →
	Indirect evidence “Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.” Source: RevenueBase Database · checked Sep 21, 2026
17	Mercadien	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	51-200	121 contacts →
	Indirect evidence “Mercadien offers a full spectrum of accounting and advisory services, including traditional audit and financial reporting; federal, multi-state and international tax compliance…” Source: RevenueBase Database · checked Sep 21, 2026
18	Optima Office, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	51-200	120 contacts →
	Indirect evidence “At Optima Office, we understand the challenges businesses face with financial management and HR services.” Source: RevenueBase Database · checked Sep 21, 2026
19	Glocal Accounting	Indirect evidence	Delaware, DE, United StatesHQ checked Sep 21, 2026	501-1,000	115 contacts →
	Indirect evidence “Welcome to GLOCAL Accounting.” Source: RevenueBase Database · checked Sep 21, 2026
20	Lucas Horsfall	Indirect evidence	Pasadena, United StatesHQ checked Sep 21, 2026	51-200	113 contacts →
	Indirect evidence “Founded in 1957 and based in Pasadena, California, Lucas Horsfall is a full-service financial and advisory firm serving a diverse client base across the Southwest.” Source: RevenueBase Database · checked Sep 21, 2026
21	Boston Financial Advisory Group	Indirect evidence	Monroeville, PA, United StatesHQ checked Sep 21, 2026	51-200	109 contacts →
	Indirect evidence “Boston Financial Advisory Group is a one-stop-shop solution for all your Accounting and Financial consulting needs.” Source: RevenueBase Database · checked Sep 21, 2026
22	Crystalvoxx LLC Accounting Services	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	108 contacts →
	Indirect evidence “CrystalVoxx offers a wide range of accounting and payroll services to suit diverse customer needs [Accounting & Payroll, EMR Integrated Transcription, Revenue Cycle Management,].” Source: RevenueBase Database · checked Sep 21, 2026
23	Indevia Accounting, INC	Indirect evidence	Coronado, CA, United StatesHQ checked Sep 21, 2026	51-200	104 contacts →
	Indirect evidence “Running a multi-unit franchise business is complex, your accounting shouldn’t be.” Source: RevenueBase Database · checked Sep 21, 2026
24	Belfint, Lyons & Shuman, P.A	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “Belfint, Lyons & Shuman (BLS) is an accounting firm dedicated to serving businesses, nonprofits, estates, and trusts in Delaware, Pennsylvania and beyond.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bartlett, Pringle & Wolf, LLP	Indirect evidence	Santa Barbara, CA, United StatesHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “Bartlett, Pringle & Wolf, LLP is the leading accounting and consulting firm on the Central Coast of California providing a collection of premium services to support your lifestyle.” 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: accountant small businesses. 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 accountant small businesses.
Partial evidence: Its own public description names part of accountant small businesses, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accountant small businesses. 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 15,291 accountant small businesses based in the United States

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Accountant small businesses based in the United States at a glance

As of Sep 21, 2026

32.6%Verified-email coverage

4.0Average 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

12,625

11-50

2,250

51-200

280

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 15,291 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 accountant small businesses, 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 “accountant small businesses”. 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 accountant small businesses), 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 accountant small businesses, 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, 20,187 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.

Accountant small businesses 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 accountant small businesses, 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 accountant small businesses are there based in the United States?

RevenueBase identified 15,291 accountant small businesses 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?

Supporting Strategies, headquartered in Beverly, tops this list with the largest team on record.

Which city has the most accountant small businesses?

New York leads with 319 headquartered companies, followed by Houston (246) and Los Angeles (194).

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 20,187 verified decision-maker contacts tracked across these 15,291 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.