Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Atlanta, United States

Name: Professional services firms based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 304 companies tracked

RevenueBase identified 304 company matches for professional services firms associated with Atlanta, United States as of September 2026 and tracks 8,671 professional contacts across them, including 5,041 with verified work emails. Across the United States, New York is the largest hub for this category (620 companies); Atlanta has 304.

This list covers company matches for professional services firms associated with Atlanta, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built

304Companies

8,671Contacts tracked

5,041Verified emails

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The 25 largest professional services firms based in Atlanta, United States

Ranked by team size

Top 25 of 304 company matches for professional services firms based in Atlanta, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	APRIO	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	1,001-5,000	2,842 contacts →
	Exact match “Aprio is redefining what it means to be a global advisory and accounting firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Mauldin & Jenkins	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	501-1,000	650 contacts →
	Exact match “Mauldin & Jenkins, LLC believes that by working together with our clients, we can accomplish anything!” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Bennett Thrasher	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	201-500	558 contacts →
	Exact match “Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Smith Howard	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	501-1,000	413 contacts →
	Exact match “Smith + Howard is a tax, accounting, advisory, and consulting firm headquartered in Atlanta, with a global presence.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Windham Brannon	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	261 contacts →
	Exact match “Windham Brannon is a recognized leader in providing advisory, assurance and tax services to clients both nationally and globally.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Small Business Services	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	n/a	229 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	Moore Colson	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	220 contacts →
	Exact match “Headquartered in Atlanta, Georgia, Moore Colson is one of the largest independent accounting and advisory firms in the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	CKH Group	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	219 contacts →
	Exact match “CKH Group is an Atlanta-headquarterd CPA firm offering powerful assurance, tax, accounting, and advisory services to individuals, small businesses, global enterprises, and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	MST	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	150 contacts →
	Exact match “MST is committed to providing expert, personal service to our clients – just as we have been since 1956.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Knav US	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	126 contacts →
	Exact match “KNAV is a dynamic global accounting and consulting firm, offering a comprehensive range of services including accounting, assurance, taxation, international transfer pricing…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Acuity Accounting	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	89 contacts →
	Exact match “Acuity is the modern-day accounting organization built specifically for startups and small businesses.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	WBL Cpas Advisors	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	51-200	69 contacts →
	Exact match “Answers You Need.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	APN Group	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	54 contacts →
	Exact match “APN Group (Accounting Professionals Network, Inc.) is an Atlanta-based consulting firm of finance, accounting and HR professionals on a mission to help small and medium businesses…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Wilson Lewis	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	52 contacts →
	Exact match “Wilson Lewis is a certified public accounting firm designed to make your life easier.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Jones And Kolb	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	40 contacts →
	Exact match “Clients of today’s leading financial services firms expect a superior level of experience and expertise to help them address complex accounting, reporting and planning issues.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Smith, Adcock & Company LLP Cpa's	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	38 contacts →
	Exact match “As one of the leading full service accounting firms in the state of Georgia, our Atlanta and Athens teams combine expertise and experience to assure that every client receives the…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Aarc-360	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	37 contacts →
	Exact match “AARC-360 is a firm of Certified Public Accountants and Advisors that combine deep insights gained across industries to provide Assurance, Advisory, Risk, and Compliance services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	Marshall Jones	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	37 contacts →
	Exact match “Marshall Jones is a CPA firm located in the Buckhead and Alpharetta area of Atlanta, GA.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Steele Consulting LLC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	33 contacts →
	Exact match “Steele Consulting LLC is a national tax consulting firm providing Fortune companies with credentialed, experienced consultants having a high degree of technical tax proficiency.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Rausch Advisory Services LLC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	26 contacts →
	Exact match “Rausch was founded in 2013 with a simple goal in mind - provide strategic insight and skilled execution while creating and maximizing value for our clients.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Large & Gilbert, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	24 contacts →
	Exact match “Construction Accounting Firm Welcome to Large & Gilbert, P.C, the premier construction accounting firm in the Southeast.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Investment Research & Advisory Group, INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	23 contacts →
	Exact match “Since 1992, IRA Group has been serving institutional and individual clients who seek personalized relationships and customized financial and regulatory guidance.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Nicholas Hoffman & Company	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	21 contacts →
	Exact match “For information on the firm please refer to our website at” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Peachcap	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	20 contacts →
	Exact match “PeachCap's collaborative model provides fully integrated tax, accounting, and wealth services to families and businesses nationwide.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “professional services firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 304 professional services firms based in Atlanta, United States

See the full list, filter by size, metro and specialty, and access 5,041 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Professional services firms based in Atlanta, United States at a glance

As of Sep 5, 2026

58.1%Verified-email coverage

28.5Average contacts per company

1-10Median size (employees)

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

218

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 304 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Atlanta, United States whose business descriptions match “professional services firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 5,041 professional contacts with verified work emails across the full matched dataset. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Professional services firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “professional services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many professional services firms are there based in Atlanta, United States?

RevenueBase identified 304 company matches for professional services firms associated with Atlanta, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

APRIO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most professional services firms?

New York leads the United States with 620 company records, followed by Houston (420) and Atlanta (304).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,041 professional contacts with verified work emails tracked across these 304 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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 SmartSearch, 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.