Company lists · Data refreshed September 2026

Top 25 Boutique consulting firms based in the United States

Name: Boutique 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 29,194 companies tracked

RevenueBase identified 29,194 company matches for boutique consulting firms associated with the United States as of September 2026 and tracks 319,654 professional contacts across them, including 118,534 with verified work emails and 94,816 with mobile numbers. New York is the largest hub.

This list covers company matches for boutique 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

29,194Companies

319,654Contacts tracked

118,534Verified emails

94,816Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest boutique consulting firms based in the United States

Ranked by team size

Top 25 of 29,194 company matches for boutique 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	Assyst	Exact match	Sterling, VA, United StatesHQ recorded Sep 23, 2026	51-200	284 contacts →
	Exact match “ASSYST is an agile, CMMC-certified, CMMI Maturity Level 3, and ISO 9001, ISO and ISO 27001-certified technology and consulting firm that helps government agencies modernize…” 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	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
4	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
5	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
6	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
7	The RBL Group	Exact match	Provo, UT, United StatesHQ recorded Sep 23, 2026	51-200	132 contacts →
	Exact match “The RBL Group is a consulting and development firm.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8	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
9	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
10	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
11	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
12	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
13	Savvee INC	Exact match	Chantilly, VA, United StatesHQ recorded Sep 23, 2026	51-200	94 contacts →
	Exact match “Founded in 2003, Savvee Inc.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14	Ingenics Corporation USA	Exact match	Greenville, SC, United StatesHQ recorded Sep 23, 2026	51-200	92 contacts →
	Exact match “Ingenics Consulting is a multinational corporate consulting firm specializing in strategy, holistic transformation, and digitalization.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15	MESA	Exact match	New York, NY, United StatesHQ recorded Sep 23, 2026	11-50	90 contacts →
	Exact match “A radically efficient approach to work.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16	GBS Group	Exact match	Miramar, FL, United StatesHQ recorded Sep 23, 2026	11-50	76 contacts →
	Exact match “GBS Group is a business consultancy team offering comprehensive advice across multiple business areas.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17	WT North America	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 23, 2026	1,001-5,000	75 contacts →
	Exact match “WT Partnership (WT) is one of the fastest growing advisory firms in North America.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18	Targetorate	Exact match	Dallas, TX, United StatesHQ recorded Sep 23, 2026	51-200	67 contacts →
	Exact match “Targetorate is a leading digital-focused Business Consulting Firm empowering the business growth of clients by increasing their current market base and expending them into newer…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19	Kosoft IT Solutions PVT LTD	Exact match	Iselin, NJ, United StatesHQ recorded Sep 23, 2026	11-50	60 contacts →
	Exact match “WE MAKE ALL THINGS EASY First, we are not your typical consulting firm, instead, we provide proven techniques and methodologies for success.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20	Digitalspec	Exact match	Kailua, HI, United StatesHQ recorded Sep 23, 2026	51-200	59 contacts →
	Exact match “DIGITALSPEC a leading provider of management and systems integration consulting services, delivers true business value and return on investment leveraging 30 years of combined…” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21	Transcend IT Solutions	Exact match	Frisco, TX, United StatesHQ recorded Sep 23, 2026	51-200	57 contacts →
	Exact match “Welcome to Transcend IT, where we bring innovative solutions and unmatched expertise to help your business navigate the ever-evolving world of technology.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22	ERPI	Exact match	Fairfax, VA, United StatesHQ recorded Sep 23, 2026	201-500	57 contacts →
	Exact match “Enterprise Resource Performance Inc.(ERPi) is a professional services rm that delivers strategic, advisory, technological, and implementation support services to Federal Agencies.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23	Berkley Group	Exact match	Bridgewater, VA, United StatesHQ recorded Sep 23, 2026	51-200	49 contacts →
	Exact match “We partner with public agencies to strengthen operations, improve outcomes, and support the communities they serve.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24	Finpro, INC	Exact match	Somerville, NJ, United StatesHQ recorded Sep 23, 2026	11-50	49 contacts →
	Exact match “FinPro, Inc, established in 1987, is a full service management consulting firm specializing in providing advisory services to the financial institutions industry.” Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25	Insight Accounting Group PC	Exact match	Goshen, IN, United StatesHQ recorded Sep 23, 2026	11-50	49 contacts →
	Exact match “What is Insight?” 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 “boutique 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 29,194 boutique consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 118,534 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boutique consulting firms based in the United States at a glance

As of Sep 23, 2026

37.1%Verified-email coverage

29.7%Mobile-number coverage

10.9Average contacts per company

1-10Median size (employees)

5.7%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

24,797

11-50

4,582

51-200

1,092

201-500

197

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

86,7560–30

28,18231–60

2,29961–90

11890–180

1,179180+

Company record updated

Median 72.0d

00–30

99,70931–60

134,51361–90

68,37290–180

17,060180+

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 “boutique 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 118,534 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.

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

How many boutique consulting firms are there based in the United States?

RevenueBase identified 29,194 company matches for boutique 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?

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

Which city has the most boutique consulting firms?

New York leads with 1668 company records, followed by Atlanta (772) and Chicago (769).

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 118,534 professional contacts with verified work emails tracked across these 29,194 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.