Company lists · Data refreshed September 2026

Top 25 Business advisory and consulting firms based in the United States

Name: Business advisory and consulting 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 23, 2026 34,709 companies tracked

RevenueBase identified 34,709 company matches for business advisory and consulting firms associated with the United States as of September 2026 and tracks 417,113 professional contacts across them, including 181,476 with verified work emails and 147,046 with mobile numbers. New York is the largest hub.

This list covers company matches for business advisory and consulting firms associated with the 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 23, 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 23, 2026 How this list was built

34,709Companies

417,113Contacts tracked

181,476Verified emails

147,046Mobile numbers

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The 25 largest business advisory and consulting firms based in the United States

Ranked by team size

Top 25 of 34,709 company matches for business advisory and consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 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	Bennett Thrasher	Exact match	Atlanta, GA, United StatesHQ recorded Sep 23, 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 23, 2026 · View company records in RevenueBase
2	Bridge Partners	Exact match	Seattle, WA, United StatesHQ recorded Sep 23, 2026	201-500	247 contacts →
	Exact match “Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3	ATA	Exact match	Jackson, TN, United StatesHQ recorded Sep 23, 2026	201-500	224 contacts →
	Exact match “ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4	Lga, LLP	Exact match	Woburn, MA, United StatesHQ recorded Sep 23, 2026	51-200	207 contacts →
	Exact match “LGA, LLP is an independent, full-service CPA and Business Advisory firm with over 45 years of experience in delivering financial focus to businesses.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5	Tickmarks, INC	Exact match	Reston, VA, United StatesHQ recorded Sep 23, 2026	201-500	207 contacts →
	Exact match “Tickmarks Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6	Hutchinson And Bloodgood LLP	Exact match	Glendale, CA, United StatesHQ recorded Sep 23, 2026	51-200	187 contacts →
	Exact match “Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7	Symphona	Exact match	Savannah, GA, United StatesHQ recorded Sep 23, 2026	51-200	173 contacts →
	Exact match “When every component of your business is working together in concert, those connections can create powerful and positive change.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	Atlas Advisors, LLC	Exact match	Columbus, OH, United StatesHQ recorded Sep 23, 2026	201-500	172 contacts →
	Exact match “Founded by a former U.S.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9	BMF	Exact match	Akron, OH, United StatesHQ recorded Sep 23, 2026	51-200	163 contacts →
	Exact match “Since 1959, Bober Markey Fedorovich has provided clients with quality service and leadership through the dedication and commitment of our most experienced professionals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10	Duffy Kruspodin, LLP	Exact match	Woodland Hills, CA, United StatesHQ recorded Sep 23, 2026	201-500	156 contacts →
	Exact match “Duffy Kruspodin, LLP is a Southern California CPA and advisory firm built on long-standing relationships, dependable guidance, and deep financial and business expertise.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11	Andrews Hooper Pavlik PLC	Exact match	Saginaw, MI, United StatesHQ recorded Sep 23, 2026	51-200	153 contacts →
	Exact match “Andrews Hooper Pavlik PLC (AHP) was founded in 1993 by three partners of Ernst & Young.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12	Tech Holding	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 23, 2026	201-500	152 contacts →
	Exact match “Tech Holding is a full-service consulting firm that was founded on the premise of delivering predictable outcomes for our clients.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13	ITAC	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	n/a	150 contacts →
	Exact match “ITAC is a leading consulting organization located in New York City.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Harvard Undergraduate Consulting Group	Exact match	Cambridge, MA, United StatesHQ recorded Sep 23, 2026	51-200	144 contacts →
	Exact match “Harvard Undergraduate Consulting Group is a nonprofit student organization at Harvard dedicated to helping businesses grow and achieve their strategic goals.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	Lions Financial	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	11-50	142 contacts →
	Exact match “We are an Independent Financial Services & Business Advisory Firm In business, it is crucial to track every dollar that goes in and out; each business decision impacts your…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	CEO Advisors	Exact match	Miami, FL, United StatesHQ recorded Sep 23, 2026	11-50	125 contacts →
	Exact match “Headquartered in Miami, CEO ADVISORS is a business consulting firm with operations throughout Latin America and the Caribbean.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	Tefen Management Consulting	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	201-500	122 contacts →
	Exact match “Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	The Cohen Group	Exact match	Washington, DC, United StatesHQ recorded Sep 23, 2026	51-200	110 contacts →
	Exact match “Who We Are A talented team of experts with years of experience in both government and industry, with a passion for finding solutions and a deep understanding of the institutions…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Premier Consulting & Integration	Exact match	Red Bank, NJ, United StatesHQ recorded Sep 23, 2026	51-200	109 contacts →
	Exact match “We Make Your Business Operations Comfortable.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	FMP Federal Management Partners, LLC	Exact match	Arlington, VA, United StatesHQ recorded Sep 23, 2026	51-200	103 contacts →
	Exact match “Founded in 1991, our mission is to help organizations become more responsive, efficient and effective by providing high value and quality service.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Kranz Consulting	Exact match	San Francisco, CA, United StatesHQ recorded Sep 23, 2026	201-500	99 contacts →
	Exact match “For 30 years, Kranz Consulting has advised and supported entrepreneurs and founders through the complexities of building high-growth businesses, and over 2,500 companies stand as…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	Engaging Solutions, LLC	Exact match	Indianapolis, United StatesHQ recorded Sep 23, 2026	51-200	99 contacts →
	Exact match “Engaging Solutions is a multi-faceted management consulting firm with the personnel and resources to accomplish everything from high level management and auditing to ground-level…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Wegmann Dazet	Exact match	Metairie, LA, United StatesHQ recorded Sep 23, 2026	51-200	96 contacts →
	Exact match “Known as the Entrepreneur’s CPA, Wegmann Dazet is one of the largest locally owned CPA/Business Advisory firms based in the Gulf South.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	TFC Consulting, INC	Exact match	Rockville, MD, United StatesHQ recorded Sep 23, 2026	51-200	93 contacts →
	Exact match “TFC Consulting, Inc is a licensed CPA and consulting firm in the Washington DC metro area.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Urish Popeck & Co., LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 23, 2026	51-200	88 contacts →
	Exact match “Celebrating 50 years, Urish Popeck & Co.(UPCO) is a Public Company Accounting Oversight Board (PCAOB) and Canadian Public Accountability Board (CPAB) registered accounting and…” Recorded in the RevenueBase company graph · Sep 23, 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 “business advisory and consulting 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 34,709 business advisory and consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 181,476 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business advisory and consulting firms based in the United States at a glance

As of Sep 23, 2026

43.5%Verified-email coverage

35.3%Mobile-number coverage

12.0Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

27,429

11-50

5,642

51-200

1,142

201-500

245

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 26.0d

134,8570–30

42,09331–60

3,05361–90

16290–180

1,311180+

Company record updated

Median 68.0d

00–30

150,58531–60

173,30961–90

68,69390–180

24,526180+

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 the United States whose business descriptions match “business advisory and consulting 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 181,476 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 23, 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.

Business advisory and consulting firms by metro

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 “business advisory and consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business advisory and consulting firms are there based in the United States?

RevenueBase identified 34,709 company matches for business advisory and consulting firms associated with the 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?

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

Which city has the most business advisory and consulting firms?

New York leads with 2055 company records, followed by Atlanta (839) and Chicago (826).

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 181,476 professional contacts with verified work emails tracked across these 34,709 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 23, 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.