Company lists · Data refreshed September 2026

Top 25 Sales consulting agencies worldwide

Name: Sales consulting agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 21,784 companies tracked

RevenueBase identified 21,784 sales consulting agencies worldwide as of September 2026 and tracks 93,175 professional contacts across them, including 15,985 with verified work emails. The United States is the largest market and London the largest hub.

This list covers sales consulting agencies 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 21, 2026. Country and city lists for sales consulting agencies 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 21, 2026 86% judged on-target in blind review

21,784Companies

93,175Contacts tracked

15,985Verified emails

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The 25 largest sales consulting agencies worldwide

Ranked by team size

Top 25 of 21,784 sales consulting agencies worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to sales consulting agencies: 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 21, 2026	1,001-5,000	5,082 contacts →
	Indirect evidence “From strategy to execution.” Source: RevenueBase Database · checked Sep 21, 2026
2	Infinity	Strong evidence	Cedar Rapids, IA, United StatesHQ checked Sep 21, 2026	501-1,000	609 contacts →
	Strong evidence “Infinity is an award-winning inside sales agency and consulting firm with 30 years of experience helping B2B companies maximize sales and drive revenue.” Source: RevenueBase Database · checked Sep 21, 2026
3	Richardson Sales Performance	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	201-500	493 contacts →
	Partial evidence “Richardson is a global sales training organization that equips sales teams to win more business in an increasingly cautious and complex environment.” Source: RevenueBase Database · checked Sep 21, 2026
4	Miller Heiman Group, A Korn Ferry Company	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	501-1,000	371 contacts →
	Indirect evidence “Miller Heiman Group is now part of Korn Ferry.” Source: RevenueBase Database · checked Sep 21, 2026
5	Freelan	Indirect evidence	Huixquilucan, MexicoHQ checked Sep 21, 2026	n/a	340 contacts →
	Indirect evidence “En Freelan, creemos que el crecimiento sostenible no es fruto del azar, sino de un sistema bien diseñado.” Source: RevenueBase Database · checked Sep 21, 2026
6	Sales Xceleration	Partial evidence	Fishers, IN, United StatesHQ checked Sep 21, 2026	51-200	268 contacts →
	Partial evidence “At Sales Xceleration, we help businesses accelerate revenue growth through our Certified Sales Operating Management System™ and the guidance of our Fractional Sales Leaders.” Source: RevenueBase Database · checked Sep 21, 2026
7	Mercuri International Group	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	501-1,000	263 contacts →
	Partial evidence “Every year Mercuri International empowers companies in over 50 countries to achieve sales excellence.” Source: RevenueBase Database · checked Sep 21, 2026
8	Quarry NOW Marketbridge	Indirect evidence	St. Jacobs, ON, CanadaHQ checked Sep 21, 2026	51-200	248 contacts →
	Indirect evidence “Quarry is now Marketbridge.” Source: RevenueBase Database · checked Sep 21, 2026
9	Mercadeo	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 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 21, 2026
10	Corporate Visions	Partial evidence	Mesa, AZ, United StatesHQ checked Sep 21, 2026	51-200	239 contacts →
	Partial evidence “Corporate Visions is the leading provider of evidence-based sales training, messaging, and revenue enablement solutions for B2B companies around the globe.” Source: RevenueBase Database · checked Sep 21, 2026
11	Virage Conseil	Indirect evidence	56100, FranceHQ checked Sep 21, 2026	201-500	222 contacts →
	Indirect evidence “Spécialiste depuis presque 25 ans dans le développement commercial, Virage Conseil vous accompagne au quotidien pour accroître vos ventes.” Source: RevenueBase Database · checked Sep 21, 2026
12	Burdette Beckmann INC	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 21, 2026	201-500	215 contacts →
	Partial evidence “Burdette Beckmann Inc.(BBI) is a national sales agency founded in 1955.” Source: RevenueBase Database · checked Sep 21, 2026
13	IGC Partners	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	213 contacts →
	Indirect evidence “A igc partners é a assessoria de empresas líder em operações de venda total ou parcial e captação de recursos.” Source: RevenueBase Database · checked Sep 21, 2026
14	Southwestern Consulting	Strong evidence	Nashville, TN, United StatesHQ checked Sep 21, 2026	51-200	212 contacts →
	Strong evidence “At Southwestern Consulting, we elevate the practice and perception of sales.” Source: RevenueBase Database · checked Sep 21, 2026
15	T&n Business Services	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	196 contacts →
	Partial evidence “T&N Business Services, is the leading consulting, services, and business process outsourcing organization that envisioned and instigated the adoption of the flexible business…” Source: RevenueBase Database · checked Sep 21, 2026
16	Puulse Marketing	Partial evidence	North York, ON, CanadaHQ checked Sep 21, 2026	201-500	181 contacts →
	Partial evidence “We are Puulse Marketing, a premier marketing and sales agency.” Source: RevenueBase Database · checked Sep 21, 2026
17	Sucesso EM Vendas	Indirect evidence	Curitiba, BrazilHQ checked Sep 21, 2026	51-200	178 contacts →
	Indirect evidence “Há mais de 34 anos, ajudando empresas a alcançarem o verdadeiro Sucesso em Vendas.” Source: RevenueBase Database · checked Sep 21, 2026
18	CED Training	Indirect evidence	Nuevo León, CanadaHQ checked Sep 21, 2026	n/a	172 contacts →
	Indirect evidence “Miguel Ángel Hernández es un profesional con más de 24 años de experiencia en dirección comercial, entrenamiento y desarrollo de equipos de ventas en México y Latinoamérica…” Source: RevenueBase Database · checked Sep 21, 2026
19	Wilson Learning	Indirect evidence	Tokyo, JapanHQ checked Sep 21, 2026	201-500	169 contacts →
	Indirect evidence “For 60 years, organizations have sought Wilson Learning’s expertise in helping them address key business issues, including- Salesforce Effectiveness - Leadership Development -…” Source: RevenueBase Database · checked Sep 21, 2026
20	Zaphyre	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 21, 2026	51-200	167 contacts →
	Partial evidence “Zaphyre is a U.S-based Execution Service Partner (ESP) specializing in Sales Lead Generation, outbound pipeline development, AI Signal Engine systems, and embedded growth…” Source: RevenueBase Database · checked Sep 21, 2026
21	The Point Company	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	160 contacts →
	Indirect evidence “We’re The Point Company, the team behind some of the fastest-scaling B2B companies in tech, SaaS and cybersecurity, working across five continents from North America and LATAM to…” Source: RevenueBase Database · checked Sep 21, 2026
22	RBD Technologies Private Limited	Partial evidence	United StatesHQ checked Sep 21, 2026	51-200	158 contacts →
	Partial evidence “RBD Technologies provides you with an experienced team who aligns with your revenue goals to scale your sales pipeline.” Source: RevenueBase Database · checked Sep 21, 2026
23	Revvlocity	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	153 contacts →
	Indirect evidence “We are Revvlocity!” Source: RevenueBase Database · checked Sep 21, 2026
24	Market ONE	Indirect evidence	Buenos Aires, ArgentinaHQ checked Sep 21, 2026	51-200	151 contacts →
	Indirect evidence “Firma líder de consultoría en Estrategia y Operaciones Comerciales, expertos en Go To Market End To End, con un amplio portafolio de soluciones especializadas, apoyando en la…” Source: RevenueBase Database · checked Sep 21, 2026
25	Curamando	Strong evidence	Stockholm \| Oslo \| Gothenburg \| malmö, SwedenHQ checked Sep 21, 2026	51-200	146 contacts →
	Strong evidence “Curamando offers tailored consulting services with the best people and assets to help clients build competitive digital marketing and sales capabilities to reach their business…” Source: RevenueBase Database · checked Sep 21, 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: sales consulting agencies. 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 sales consulting agencies.
Partial evidence: Its own public description names part of sales consulting agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sales consulting agencies. 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 21,784 sales consulting agencies worldwide

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Sales consulting agencies worldwide at a glance

As of Sep 21, 2026

17.2%Verified-email coverage

4.3Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

18,286

11-50

2,897

51-200

440

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 sales consulting agencies, 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: Every country. Country and city lists for sales consulting agencies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “sales consulting agencies”. 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 sales consulting agencies), 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 sales consulting agencies, 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, 15,985 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 21, 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.

Sales consulting agencies by location

81 lists · largest first

Every Sales consulting agencies 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 sales consulting agencies, 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 sales consulting agencies are there worldwide?

RevenueBase identified 21,784 sales consulting agencies 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 sales consulting agencies?

The United States leads with 5,169 companies, followed by Brazil (1,611) and the United Kingdom (1,269). Every sales consulting agencies list by country and city is linked on this page.

Which city has the most sales consulting agencies?

London leads with 430 headquartered companies, followed by Sao Paulo (406) and Paris (229).

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 15,985 verified decision-maker contacts tracked across these 21,784 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 21, 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.