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Company lists · Data refreshed September 2026

Top 25 Advisory consulting firms based in the United States

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 23,271 companies tracked

RevenueBase identified 23,271 advisory consulting firms headquartered in the United States as of September 2026 and tracks 523,417 professional contacts across them, including 239,372 with verified work emails and 182,741 with mobile numbers. New York is the largest hub.

This list covers advisory consulting 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 23, 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 23, 2026 86% judged on-target in blind review
23,271Companies
523,417Contacts tracked
239,372Verified emails
182,741Mobile numbers
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The 25 largest advisory consulting firms based in the United States

Ranked by team size
Top 25 of 23,271 advisory consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to advisory consulting 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
1
Bennett Thrasher
Partial evidenceAtlanta, GA, United StatesHQ checked Sep 23, 2026201-500558 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 23, 2026
2
Scrubbed
Partial evidenceBurlingame, CA, United StatesHQ checked Sep 23, 20261,001-5,000490 contacts →

Partial evidence

“Scrubbed delivers partner-led accounting, tax, advisory, and audit services to middle-market companies that want a financial partner they can trust.”

Source: RevenueBase Database · checked Sep 23, 2026
3
Scrut Automation
Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 23, 202651-200248 contacts →

Indirect evidence

“Governance, Risk, and Compliance simplified for new-age businesses.”

Source: RevenueBase Database · checked Sep 23, 2026
4
Bridge Partners
Partial evidenceSeattle, WA, United StatesHQ checked Sep 23, 2026201-500247 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 23, 2026
5
ATA
Partial evidenceJackson, TN, United StatesHQ checked Sep 23, 2026201-500224 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
6
Lga, LLP
Partial evidenceWoburn, MA, United StatesHQ checked Sep 23, 202651-200207 contacts →

Partial evidence

“LGA, LLP is an independent, full-service CPA and Business Advisory firm with over 45 years of experience in delivering financial focus to businesses.”

Source: RevenueBase Database · checked Sep 23, 2026
7
Tickmarks, INC
Indirect evidenceReston, VA, United StatesHQ checked Sep 23, 2026201-500207 contacts →

Indirect evidence

“Tickmarks Inc.”

Source: RevenueBase Database · checked Sep 23, 2026
8
Hutchinson And Bloodgood LLP
Partial evidenceGlendale, CA, United StatesHQ checked Sep 23, 202651-200187 contacts →

Partial evidence

“Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…”

Source: RevenueBase Database · checked Sep 23, 2026
9
Symphona
Indirect evidenceSavannah, GA, United StatesHQ checked Sep 23, 202651-200173 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 23, 2026
10
BMF
Indirect evidenceAkron, OH, United StatesHQ checked Sep 23, 202651-200163 contacts →

Indirect evidence

“Since 1959, Bober Markey Fedorovich has provided clients with quality service and leadership through the dedication and commitment of our most experienced professionals.”

Source: RevenueBase Database · checked Sep 23, 2026
11
THF Thomas Howell Ferguson
Indirect evidenceTallahassee, FL, United StatesHQ checked Sep 23, 202651-200163 contacts →

Indirect evidence

“Thomas Howell Ferguson P.A.”

Source: RevenueBase Database · checked Sep 23, 2026
12
Duffy Kruspodin, LLP
Partial evidenceWoodland Hills, CA, United StatesHQ checked Sep 23, 2026201-500156 contacts →

Partial evidence

“Duffy Kruspodin, LLP is a Southern California CPA and advisory firm built on long-standing relationships, dependable guidance, and deep financial and business expertise.”

Source: RevenueBase Database · checked Sep 23, 2026
13
Andrews Hooper Pavlik PLC
Indirect evidenceSaginaw, MI, United StatesHQ checked Sep 23, 202651-200153 contacts →

Indirect evidence

“Andrews Hooper Pavlik PLC (AHP) was founded in 1993 by three partners of Ernst & Young.”

Source: RevenueBase Database · checked Sep 23, 2026
14
Tech Holding
Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 23, 2026201-500152 contacts →

Partial evidence

“Tech Holding is a full-service consulting firm that was founded on the premise of delivering predictable outcomes for our clients.”

Source: RevenueBase Database · checked Sep 23, 2026
15
ITAC
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 2026n/a150 contacts →

Partial evidence

“ITAC is a leading consulting organization located in New York City.”

Source: RevenueBase Database · checked Sep 23, 2026
16
Lions Financial
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 202611-50142 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
17
CEO Advisors
Strong evidenceMiami, FL, United StatesHQ checked Sep 23, 202611-50125 contacts →

Strong evidence

“Headquartered in Miami, CEO ADVISORS is a business consulting firm with operations throughout Latin America and the Caribbean.”

Source: RevenueBase Database · checked Sep 23, 2026
18
Tefen Management Consulting
Partial evidenceNew York, NY, United StatesHQ checked Sep 23, 2026201-500122 contacts →

Partial evidence

“Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.”

Source: RevenueBase Database · checked Sep 23, 2026
19
The Cohen Group
Indirect evidenceWashington, DC, United StatesHQ checked Sep 23, 202651-200110 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
20
Premier Consulting & Integration
Indirect evidenceRed Bank, NJ, United StatesHQ checked Sep 23, 202651-200109 contacts →

Indirect evidence

“We Make Your Business Operations Comfortable.”

Source: RevenueBase Database · checked Sep 23, 2026
21
Grail Insights NOW Escalent
Indirect evidenceOakland, CA, United StatesHQ checked Sep 23, 2026201-500109 contacts →

Indirect evidence

“Escalent acquired Grail Insights in June 2021 to accelerate growth for its clients by creating a seamless flow between primary, secondary, syndicated, and internal business data…”

Source: RevenueBase Database · checked Sep 23, 2026
22
FMP Federal Management Partners, LLC
Indirect evidenceArlington, VA, United StatesHQ checked Sep 23, 202651-200103 contacts →

Indirect evidence

“Founded in 1991, our mission is to help organizations become more responsive, efficient and effective by providing high value and quality service.”

Source: RevenueBase Database · checked Sep 23, 2026
23
D'arcangelo & Co., LLP
Indirect evidenceUtica, NY, United StatesHQ checked Sep 23, 202651-200103 contacts →

Indirect evidence

“Bringing our clients over 70 years of dedicated experience and service, D'Arcangelo & Co, LLP offers our clients a distinct difference through unsurpassed accounting, auditing…”

Source: RevenueBase Database · checked Sep 23, 2026
24
Kranz Consulting
Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 23, 2026201-50099 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026
25
Engaging Solutions, LLC
Partial evidenceIndianapolis, United StatesHQ checked Sep 23, 202651-20099 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 23, 2026

Showing 25 of 23,271 advisory consulting firms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 239,372 reachable decision-makers.

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Advisory consulting firms based in the United States at a glance

As of Sep 23, 2026
45.7%Verified-email coverage
34.9%Mobile-number coverage
22.5Average 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
16,707
11-50
4,807
51-200
1,228
201-500
251
501-1,000
94
1,001-5,000
105
5,001-10,000
26
10001+
29

Freshness & accuracy

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

Email last verified

Median 26.0d

Company record updated

Median 68.0d

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 advisory consulting 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 “advisory consulting 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 advisory consulting 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 advisory consulting 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, 239,372 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 23, 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.

Advisory consulting 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 advisory consulting 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 advisory consulting firms are there based in the United States?

RevenueBase identified 23,271 advisory consulting 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?

Bennett Thrasher, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most advisory consulting firms?

New York leads with 1380 headquartered companies, followed by Chicago (556) and Atlanta (550).

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 239,372 verified decision-maker contacts tracked across these 23,271 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 23,271 advisory consulting firms based in the United States. Start with a free account, no credit card.

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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.

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