Company lists · Data refreshed September 2026

Top 25 Customer relationship management consultants worldwide

Name: Customer relationship management consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 35,906 companies tracked

RevenueBase identified 35,906 customer relationship management consultants worldwide as of September 2026 and tracks 371,440 professional contacts across them, including 88,452 with verified work emails. The United States is the largest market and London the largest hub.

This list covers customer relationship management consultants 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 28, 2026. Country and city lists for customer relationship management consultants 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

35,906Companies

371,440Contacts tracked

88,452Verified emails

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The 25 largest customer relationship management consultants worldwide

Ranked by team size

Top 25 of 35,906 customer relationship management consultants worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to customer relationship management consultants: 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	LIQ	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	10001+	16,918 contacts →
	Indirect evidence “Queremos ser admirados por nossa capacidade de protagonizar a transformação nos relacionamentos, porque acreditamos que relacionamentos transformam pessoas, empresas e o mundo.” Source: RevenueBase Database · checked Sep 28, 2026
2	ZS	Partial evidence	Evanston, IL, United StatesHQ checked Sep 28, 2026	10001+	16,896 contacts →
	Partial evidence “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Source: RevenueBase Database · checked Sep 28, 2026
3	Slalom	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	10001+	10,032 contacts →
	Indirect evidence “Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Source: RevenueBase Database · checked Sep 28, 2026
4	Emtelco S.A	Indirect evidence	Medellín, ColombiaHQ checked Sep 28, 2026	10001+	4,998 contacts →
	Indirect evidence “Maximizamos el valor de cada contacto de las empresas con sus clientes, gestionando los procesos de relacionamiento a través de canales tefónicos, virtuales y presenciales.” Source: RevenueBase Database · checked Sep 28, 2026
5	Eficacia	Indirect evidence	Cali, ColombiaHQ checked Sep 28, 2026	10001+	4,692 contacts →
	Indirect evidence “Incrementamos la productividad y eficiencia de nuestros clientes- Más de 40 años de experiencia en el mercado- Líderes en Soluciones de Mercadeo, Trade Marketing, Ventas y Gestión…” Source: RevenueBase Database · checked Sep 28, 2026
6	SX Negócios	Indirect evidence	Novo Hamburgo, BrazilHQ checked Sep 28, 2026	5,001-10,000	4,020 contacts →
	Indirect evidence “Somos a Pulse Client Experts, uma empresa em constante evolução, impulsionados pela vontade de fazer acontecer.” Source: RevenueBase Database · checked Sep 28, 2026
7	Armatis	Strong evidence	Paris, FranceHQ checked Sep 28, 2026	5,001-10,000	3,545 contacts →
	Strong evidence “For 40 years, Armatis, European expert in customer relationship and process outsourcing, has been transforming brands' ambitions into tangible and measurable results.” Source: RevenueBase Database · checked Sep 28, 2026
8	MRM	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,627 contacts →
	Partial evidence “MRM is a modern relationship marketing agency that builds enduring brand relationships.” Source: RevenueBase Database · checked Sep 28, 2026
9	TAHTO	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	10001+	2,552 contacts →
	Indirect evidence “Com 19 anos de experiência em CX e BPO, somos consultivos e entregamos soluções personalizadas que conectam pessoas e tecnologia para impulsionar seus resultados.” Source: RevenueBase Database · checked Sep 28, 2026
10	Percepta	Strong evidence	Allen Park, MI, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,568 contacts →
	Strong evidence “Percepta is a global customer relationship organization that manages all forms of contact with our clients’ customers, prospective customers, suppliers and distribution networks.” Source: RevenueBase Database · checked Sep 28, 2026
11	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,506 contacts →
	Indirect evidence “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Source: RevenueBase Database · checked Sep 28, 2026
12	EXL Services LTD	Indirect evidence	n/a	n/a	1,373 contacts →
	Indirect evidence “Established in 1994, we provide a blend of business strategy, marketing services, behavioural change and executive coaching services and techniques to help grow the business of…” Source: RevenueBase Database · checked Sep 28, 2026
13	BRM S.A.S	Indirect evidence	Bogotá, ColombiaHQ checked Sep 28, 2026	1,001-5,000	1,363 contacts →
	Indirect evidence “Las conexiones más poderosas surgen de interacciones sencillas que marcan la diferencia.” Source: RevenueBase Database · checked Sep 28, 2026
14	Concilig	Indirect evidence	Bauru, BrazilHQ checked Sep 28, 2026	5,001-10,000	1,279 contacts →
	Indirect evidence “A Concilig construiu uma reputação inquestionável com grandes empresas brasileiras por ser embasada por muita tecnologia e por eficácia na prestação de serviços que oferece.” Source: RevenueBase Database · checked Sep 28, 2026
15	Servion Global Solutions	Partial evidence	Princeton, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,250 contacts →
	Partial evidence “Servion is a CX Consulting and global systems integrator (SI) headquartered in the United States, with over three decades in customer experience (CX) transformation.” Source: RevenueBase Database · checked Sep 28, 2026
16	Cosmote Evalue	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	5,001-10,000	1,235 contacts →
	Indirect evidence “Empowering growth.” Source: RevenueBase Database · checked Sep 28, 2026
17	Sollo Brasil Contact Center	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	1,001-5,000	1,212 contacts →
	Indirect evidence “Fundada em pelo atual presidente Amós Alves de Souza, a Sollo Brasil Contact Center é uma empresa de relacionamento que atua nacionalmente, desenvolvendo, implementando e operando…” Source: RevenueBase Database · checked Sep 28, 2026
18	Uranet Projetos E Sistemas	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	5,001-10,000	1,158 contacts →
	Indirect evidence “A Uranet é uma referência no mercado em soluções de relacionamento com o cliente e em projetos que visam vendas de produtos e/ou serviços.” Source: RevenueBase Database · checked Sep 28, 2026
19	W3global	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 28, 2026	501-1,000	1,149 contacts →
	Indirect 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 28, 2026
20	Merkle Dach	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 28, 2026	10001+	1,058 contacts →
	Indirect evidence “Merkle (a dentsu company) is a global professional services and consulting company specialising in data-driven experience and business transformation, combining strategy, data…” Source: RevenueBase Database · checked Sep 28, 2026
21	B2s Business Support Services	Indirect evidence	Gennevilliers Cedex, FranceHQ checked Sep 28, 2026	10001+	978 contacts →
	Indirect evidence “Expert de la relation client depuis 1996, b2s est le N°1 de l’externalisation de votre relation client en qualité délivrée.” Source: RevenueBase Database · checked Sep 28, 2026
22	Cloud Analogy	Indirect evidence	Noida (u.p), IndiaHQ checked Sep 28, 2026	501-1,000	968 contacts →
	Indirect evidence “Cloud Analogy is your strategic partner in digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
23	Conseil Départemental	Partial evidence	FranceHQ checked Sep 28, 2026	n/a	873 contacts →
	Partial evidence “M&C Consultants est une entreprise spécialisée dans le champ du Conseil en gestion et développement de l'entreprise.” Source: RevenueBase Database · checked Sep 28, 2026
24	Go2b	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	n/a	815 contacts →
	Indirect evidence “Criada em 2013, a Goiás Business nasceu para fornecer consultoria comercial para uma grande empresa de soluções em recursos humanos, tendo como resultado a geração de mais de 1.8…” Source: RevenueBase Database · checked Sep 28, 2026
25	Alfapeople	Indirect evidence	København Sv, DenmarkHQ checked Sep 28, 2026	501-1,000	769 contacts →
	Indirect evidence “As a global Microsoft Dynamics 365 consulting leader, AlfaPeople unlocks new opportunities for organizations, amplifying their growth potential.” Source: RevenueBase Database · checked Sep 28, 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: customer relationship management consultants. 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 customer relationship management consultants.
Partial evidence: Its own public description names part of customer relationship management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name customer relationship management consultants. 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 35,906 customer relationship management consultants worldwide

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Customer relationship management consultants worldwide at a glance

As of Sep 28, 2026

23.8%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

25,298

11-50

7,892

51-200

1,961

201-500

451

501-1,000

127

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 customer relationship management consultants, 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 customer relationship management consultants are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “customer relationship management consultants”. 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 customer relationship management consultants), 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 customer relationship management consultants, 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, 88,452 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 28, 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.

Customer relationship management consultants by location

178 lists · largest first

Every Customer relationship management consultants 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 customer relationship management consultants, 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 customer relationship management consultants are there worldwide?

RevenueBase identified 35,906 customer relationship management consultants 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?

LIQ, headquartered in Sao Paulo, tops this list with the largest team on record.

Which country has the most customer relationship management consultants?

The United States leads with 8,476 companies, followed by Brazil (2,032) and the United Kingdom (1,990). Every customer relationship management consultants list by country and city is linked on this page.

Which city has the most customer relationship management consultants?

London leads with 697 headquartered companies, followed by Sao Paulo (605) and Paris (366).

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 88,452 verified decision-maker contacts tracked across these 35,906 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 28, 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.