Company lists · Data refreshed September 2026

Top 25 Small business consulting firms worldwide

Name: Small business consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 42,253 companies tracked

RevenueBase identified 42,253 small business consulting firms worldwide as of September 2026 and tracks 172,356 professional contacts across them, including 31,396 with verified work emails and 24,305 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers small business consulting firms worldwide, 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 6, 2026. Country and city lists for small business consulting firms follow the table.

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 6, 2026 86% judged on-target in blind review

42,253Companies

172,356Contacts tracked

31,396Verified emails

24,305Mobile numbers

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The 25 largest small business consulting firms worldwide

Ranked by team size

Top 25 of 42,253 small business consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to small business 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Strategy	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	5,082 contacts →
	Indirect evidence “From strategy to execution.” Source: RevenueBase Database · checked Sep 6, 2026
2	Bank Of The West	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 6, 2026	n/a	4,751 contacts →
	Indirect evidence “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Source: RevenueBase Database · checked Sep 6, 2026
3	MCA	Partial evidence	Westport, CT, United StatesHQ checked Sep 6, 2026	n/a	1,650 contacts →
	Partial evidence “MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.” Source: RevenueBase Database · checked Sep 6, 2026
4	W3global	Partial evidence	Frisco, TX, United StatesHQ checked Sep 6, 2026	501-1,000	1,149 contacts →
	Partial evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 6, 2026
5	Lucas Group	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 6, 2026	10001+	756 contacts →
	Partial evidence “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Source: RevenueBase Database · checked Sep 6, 2026
6	GVA	Indirect evidence	Paris, FranceHQ checked Sep 6, 2026	51-200	499 contacts →
	Indirect evidence “Créé en 1975, GVA est composé de 80 personnes, pour près de 10 millions de chiffre d’affaires.” Source: RevenueBase Database · checked Sep 6, 2026
7	Deloitte Consulting	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	10001+	406 contacts →
	Indirect evidence “Deloitte è tra le più grandi realtà nei servizi professionali alle imprese in Italia, dove è presente da circa 100 anni.” Source: RevenueBase Database · checked Sep 6, 2026
8	YHB Cpas & Consultants	Indirect evidence	Winchester, VA, United StatesHQ checked Sep 6, 2026	201-500	376 contacts →
	Indirect evidence “We Are All About You That is why we take a holistic approach to assisting clients with growing, managing, and protecting their hard work.” Source: RevenueBase Database · checked Sep 6, 2026
9	The Acquisition Group	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 6, 2026	201-500	355 contacts →
	Indirect evidence “At The Acquisition Group, we believe growth starts with opportunity.” Source: RevenueBase Database · checked Sep 6, 2026
10	Cardone Ventures	Indirect evidence	Aventura, FL, United StatesHQ checked Sep 6, 2026	201-500	339 contacts →
	Indirect evidence “At Cardone Ventures, we help business owners achieve their personal, professional, and financial goals through the growth of their businesses.” Source: RevenueBase Database · checked Sep 6, 2026
11	Iquasar LLC	Partial evidence	Sterling, VA, United StatesHQ checked Sep 6, 2026	201-500	312 contacts →
	Partial evidence “Based in Sterling, Virginia, iQuasar LLC, with over 20 years of experience, we help small and medium businesses grow in the federal marketplace through Proposal Development…” Source: RevenueBase Database · checked Sep 6, 2026
12	A&a Associate	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 6, 2026	201-500	297 contacts →
	Indirect evidence “A&A Associate is a UAE-registered management consultancy firm that provides cost-effective and value-added solutions to meet all your business needs under one roof.” Source: RevenueBase Database · checked Sep 6, 2026
13	Scottmadden, INC	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 6, 2026	201-500	244 contacts →
	Partial evidence “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Source: RevenueBase Database · checked Sep 6, 2026
14	Mercadeo	Indirect evidence	Mumbai, IndiaHQ checked Sep 6, 2026	51-200	240 contacts →
	Indirect evidence “Mercadeo strategies are embedded in a sound foundation of proven, time tested business fundamentals, a deep understanding of different market dynamics and intimate knowledge of…” Source: RevenueBase Database · checked Sep 6, 2026
15	Cogent Analytics	Strong evidence	Greensboro, NC, United StatesHQ checked Sep 6, 2026	201-500	233 contacts →
	Strong evidence “Cogent Analytics is a business management consulting firm committed to serving the small to mid-sized business community.” Source: RevenueBase Database · checked Sep 6, 2026
16	LCG	Partial evidence	Lisbon, PortugalHQ checked Sep 6, 2026	201-500	230 contacts →
	Partial evidence “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: RevenueBase Database · checked Sep 6, 2026
17	Sonoma Sbdc Small Business Development Center	Partial evidence	Santa Rosa, CA, United StatesHQ checked Sep 6, 2026	n/a	228 contacts →
	Partial evidence “Welcome to the Sonoma Small Business Development Center (SBDC), providing technical assistance to small businesses and aspiring entrepreneurs throughout Sonoma County.” Source: RevenueBase Database · checked Sep 6, 2026
18	R&r	Indirect evidence	Aires, ArgentinaHQ checked Sep 6, 2026	n/a	213 contacts →
	Indirect evidence “Consultores en Ciencias Económicas Consultoría en gestión de empresas e instituciones.” Source: RevenueBase Database · checked Sep 6, 2026
19	Pangea Global Services	Indirect evidence	Pune, IndiaHQ checked Sep 6, 2026	201-500	212 contacts →
	Indirect evidence “Since 2012, Pangea Global Services has committed themselves to work for their clients and give them top-notch business services.” Source: RevenueBase Database · checked Sep 6, 2026
20	Dr. Wieselhuber & Partner Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 6, 2026	51-200	186 contacts →
	Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 6, 2026
21	VDL Conseil	Indirect evidence	Blois, FranceHQ checked Sep 6, 2026	201-500	179 contacts →
	Indirect evidence “Retrouvez nos offres d'emploi sur notre site spécialisé : https://carrieres.vdlconseil.fr/] VDL Conseil est un groupe d’expertise-comptable et de conseil dédié aux chefs…” Source: RevenueBase Database · checked Sep 6, 2026
22	AFE Audit Finance Expert	Indirect evidence	Castelnau Le Lez, FranceHQ checked Sep 6, 2026	201-500	177 contacts →
	Indirect evidence “AFE est un cabinet d'expertise comptable accompagnant au quotidien les entreprises et leurs dirigeants sur l'ensemble de leurs besoins.” Source: RevenueBase Database · checked Sep 6, 2026
23	الزومان والفهد والحجاج للاستشارات المهنية	Indirect evidence	Al Yasmin District, Saudi ArabiaHQ checked Sep 6, 2026	51-200	177 contacts →
	Indirect evidence “شركة الزومان والفهد والحجاج للاستشارات المهنية” Source: RevenueBase Database · checked Sep 6, 2026
24	ACORA	Indirect evidence	Limonest, FranceHQ checked Sep 6, 2026	201-500	174 contacts →
	Indirect evidence “Depuis plus de 30 ans, ACORA accompagne les entrepreneurs, dirigeants et professions libérales en leur offrant bien plus qu’une expertise comptable : une véritable force…” Source: RevenueBase Database · checked Sep 6, 2026
25	Atlas Advisors, LLC	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 6, 2026	201-500	172 contacts →
	Indirect evidence “Founded by a former U.S.” Source: RevenueBase Database · checked Sep 6, 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: small business consulting firms. 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 small business consulting firms.
Partial evidence: Its own public description names part of small business consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name small business consulting firms. 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 42,253 small business consulting firms worldwide

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Small business consulting firms worldwide at a glance

As of Sep 6, 2026

18.2%Verified-email coverage

14.1%Mobile-number coverage

4.1Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

35,851

11-50

5,382

51-200

655

201-500

153

501-1,000

1,001-5,000

5,001-10,000

10001+

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 small business 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.
Coverage: 50 countries, largest first: the United States, Brazil, the United Kingdom, France, Canada, India, Australia, Italy, Germany, Spain and 40 more. Country and city lists for small business consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “small business 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 small business 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 small business consulting firms, and records with no verified work email.
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, 31,396 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 between September 6, 2026 and September 14, 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.

Small business consulting firms by location

204 lists · largest first

Every Small business consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 small business 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 small business consulting firms are there worldwide?

RevenueBase identified 42,253 small business consulting firms worldwide 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?

Strategy, headquartered in New York, tops this list with the largest team on record.

Which country has the most small business consulting firms?

The United States leads with 13,290 companies, followed by Brazil (3,535) and the United Kingdom (3,136). Every small business consulting firms list by country and city is linked on this page.

Which city has the most small business consulting firms?

London leads with 881 headquartered companies, followed by Sao Paulo (806) and Paris (583).

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 31,396 verified decision-maker contacts tracked across these 42,253 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 6, 2026 and September 14, 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.