Company lists · Data refreshed September 2026

Top 25 CRM implementation firms worldwide

Name: CRM implementation firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 24,404 companies tracked

RevenueBase identified 24,404 CRM implementation firms worldwide as of September 2026 and tracks 502,416 professional contacts across them, including 140,066 with verified work emails. The United States is the largest market and London the largest hub.

This list covers CRM implementation 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 27, 2026. Country and city lists for CRM implementation 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 27, 2026 86% judged on-target in blind review

24,404Companies

502,416Contacts tracked

140,066Verified emails

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The 25 largest CRM implementation firms worldwide

Ranked by team size

Top 25 of 24,404 CRM implementation firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to CRM implementation 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	Salesforce	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	10001+	86,470 contacts →
	Partial evidence “We're the #1 AI CRM-where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.” Source: RevenueBase Database · checked Sep 27, 2026
2	Atento	Partial evidence	Madrid, MexicoHQ checked Sep 27, 2026	10001+	77,129 contacts →
	Partial evidence “We are one of the world's largest global providers of customer relationship management and business transformation outsourcing (CRM/BTO) services and industry leaders in Latin…” Source: RevenueBase Database · checked Sep 27, 2026
3	LIQ	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 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 27, 2026
4	Emtelco S.A	Indirect evidence	Medellín, ColombiaHQ checked Sep 27, 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 27, 2026
5	Harte Hanks	Indirect evidence	Chelmsford, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,901 contacts →
	Indirect evidence “We are The Customer Company®, a global leader in Customer Experience (CX), Omnichannel Marketing, Data Services, Customer Care, Fulfillment, and Logistics.” Source: RevenueBase Database · checked Sep 27, 2026
6	TEL Contact Center	Partial evidence	Salvador, BrazilHQ checked Sep 27, 2026	10001+	3,027 contacts →
	Partial evidence “Entre as 7 principais empresas de Gestão do Relacionamento com Cliente (CRM) do Brasil, há 30 anos a Tel inova no desenvolvimento de soluções customizadas, de alto valor, com um…” Source: RevenueBase Database · checked Sep 27, 2026
7	Klaviyo	Partial evidence	Boston, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,789 contacts →
	Partial evidence “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Source: RevenueBase Database · checked Sep 27, 2026
8	HSO	Indirect evidence	Amsterdam, JapanHQ checked Sep 27, 2026	1,001-5,000	2,600 contacts →
	Indirect evidence “We help companies modernize business operations, adopt intelligent automation, deliver real-time performance insights and connect the enterprise – accelerating the impact of…” Source: RevenueBase Database · checked Sep 27, 2026
9	Gyansys INC	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,864 contacts →
	Indirect evidence “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
10	Percepta	Indirect evidence	Allen Park, MI, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,568 contacts →
	Indirect 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 27, 2026
11	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 27, 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 27, 2026
12	BRM S.A.S	Indirect evidence	Bogotá, ColombiaHQ checked Sep 27, 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 27, 2026
13	NIJI	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 27, 2026	1,001-5,000	1,256 contacts →
	Indirect evidence “Créée en septembre 2001, Niji est une société de conseil, de design et de mise en œuvre technologique, entièrement dédiée à la transformation numérique des entreprises et des…” Source: RevenueBase Database · checked Sep 27, 2026
14	Information Evolution, INC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	1,238 contacts →
	Indirect evidence “We are a boutique outsourcing firm specializing in keeping our customers' databases up-to-date, accurate, and as robust as possible.” Source: RevenueBase Database · checked Sep 27, 2026
15	Uranet Projetos E Sistemas	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 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 27, 2026
16	W3global	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 27, 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 27, 2026
17	Merkle Dach	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 27, 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 27, 2026
18	B2s Business Support Services	Indirect evidence	Gennevilliers Cedex, FranceHQ checked Sep 27, 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 27, 2026
19	Pipedrive	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	970 contacts →
	Partial evidence “Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.” Source: RevenueBase Database · checked Sep 27, 2026
20	Cloud Analogy	Indirect evidence	Noida (u.p), IndiaHQ checked Sep 27, 2026	501-1,000	968 contacts →
	Indirect evidence “Cloud Analogy is your strategic partner in digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
21	360 Degree Cloud	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	501-1,000	842 contacts →
	Indirect evidence “At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.” Source: RevenueBase Database · checked Sep 27, 2026
22	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
23	Alfapeople	Indirect evidence	København Sv, DenmarkHQ checked Sep 27, 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 27, 2026
24	Foray Software Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	n/a	740 contacts →
	Indirect evidence “Innorev Technologies Pvt Ltd is a leading IT consulting and services firm offering the right blend of technology and skill-set to organizations across industries.” Source: RevenueBase Database · checked Sep 27, 2026
25	Direction Software LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 27, 2026	201-500	705 contacts →
	Partial evidence “Working together with businesses to move through the digital revolution be it in the ERP/CRM, bespoke development, legacy maintenance and migration as well as consulting and…” Source: RevenueBase Database · checked Sep 27, 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: CRM implementation 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 CRM implementation firms.
Partial evidence: Its own public description names part of CRM implementation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name CRM implementation 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 24,404 CRM implementation firms worldwide

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CRM implementation firms worldwide at a glance

As of Sep 27, 2026

27.9%Verified-email coverage

20.6Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

13,952

11-50

7,442

51-200

2,230

201-500

493

501-1,000

126

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 CRM implementation 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: Every country. Country and city lists for CRM implementation firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “CRM implementation 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 CRM implementation 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 CRM implementation 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, 140,066 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 27, 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.

CRM implementation firms by location

150 lists · largest first

Every CRM implementation 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 CRM implementation 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 CRM implementation firms are there worldwide?

RevenueBase identified 24,404 CRM implementation 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?

Salesforce, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most CRM implementation firms?

The United States leads with 5,531 companies, followed by India (2,617) and the United Kingdom (1,321). Every CRM implementation firms list by country and city is linked on this page.

Which city has the most CRM implementation firms?

London leads with 499 headquartered companies, followed by Sao Paulo (351) and Paris (238).

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 140,066 verified decision-maker contacts tracked across these 24,404 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 27, 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.