Company lists · Data refreshed September 2026

Top 25 CRM customization developers worldwide

RevenueBase identified 2,791 CRM customization developers worldwide as of September 2026 and tracks 53,601 professional contacts across them, including 9,300 with verified work emails and 2,335 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers CRM customization developers 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 1, 2026. Country and city lists for CRM customization developers 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 1, 2026 86% judged on-target in blind review
2,791Companies
53,601Contacts tracked
9,300Verified emails
2,335Mobile numbers
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The 25 largest CRM customization developers worldwide

Ranked by team size
Top 25 of 2,791 CRM customization developers worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to CRM customization developers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBelo Horizonte, BR10001+16,921 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 1, 2026
2Indirect evidenceSao Paulo, BR5,001-10,0001,154 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 1, 2026
3Indirect evidenceNoida (u.p), IndiaHQ checked Sep 1, 2026501-1,000968 contacts →

Indirect evidence

“Cloud Analogy is your strategic partner in digital transformation.”

Source: RevenueBase Database · checked Sep 1, 2026
4Partial evidenceGurgaon, IndiaHQ checked Sep 1, 2026201-500434 contacts →

Partial evidence

“Headquartered in New Delhi, India Cubastion is specialized and focused CRM consultancy serving clients across Automotive, Consumer Durable, Financial Services, Communication…”

Source: RevenueBase Database · checked Sep 1, 2026
5Partial evidenceParis, FR1,001-5,000397 contacts →

Partial evidence

“Avec un CA de 35 M € et 1200 collaborateurs, le groupe EURO CRM compte aujourd'hui parmi les acteurs majeurs du marché de la gestion de la relation client à distance.”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceMilpitas, CA, US201-500376 contacts →

Partial evidence

“CRMIT Solutions is a leading CRM Solutions Provider specializing in AI-led digital transformation and decision transformation solutions, all powered by Customer360++(a proprietary…”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceArcueil, FR1,001-5,000358 contacts →

Indirect evidence

“Founded in 1992, BlueLink, a subsidiary of Air France, specialises in the customer relationship.”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceMilwaukee, WI, US201-500352 contacts →

Partial evidence

“HIC Global Solutions is a Salesforce consulting company offering deep expertise to meet the CRM needs of a business since 2015.”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidenceSan Francisco, CA, US201-500325 contacts →

Indirect evidence

“Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.”

Source: RevenueBase Database · checked Sep 1, 2026
10Partial evidenceBR201-500316 contacts →

Partial evidence

“Pmweb has been a CRM leader for over 29 years, establishing itself as the foremost expert in Latin America.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceKrakow, PL201-500313 contacts →

Indirect evidence

“At Avanquest, we develop software that makes digital simpler, smarter and more useful.”

Source: RevenueBase Database · checked Sep 1, 2026
12Partial evidenceAjmer, IndiaHQ checked Sep 1, 2026201-500289 contacts →

Partial evidence

“iBirds is a CRM consulting and solutions company specializing in cloud computing technologies and platforms.”

Source: RevenueBase Database · checked Sep 1, 2026
13Partial evidenceKarlsruhe, DE201-500279 contacts →

Partial evidence

“The leading provider of CRM solutions for small and medium-sized enterprises In recent years, CAS Software AG has become the German, market-leading innovator for customer…”

Source: RevenueBase Database · checked Sep 1, 2026
14Partial evidenceSurat, IndiaHQ checked Sep 1, 2026201-500252 contacts →

Partial evidence

“AI-First Innovation Meets Enterprise CRM Expertise.”

Source: RevenueBase Database · checked Sep 1, 2026
15Partial evidenceAlbany, NY, US201-500250 contacts →

Partial evidence

“At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.”

Source: RevenueBase Database · checked Sep 1, 2026
16Indirect evidenceBengaluru, IndiaHQ checked Sep 1, 202651-200231 contacts →

Indirect evidence

“We solve real measurable business problems.”

Source: RevenueBase Database · checked Sep 1, 2026
17Partial evidenceAjmer, IndiaHQ checked Sep 1, 2026201-500223 contacts →

Partial evidence

CRM Landing Software is a Salesforce Summit Partner, Authorised Consulting Partner, and AppExchange Partner, built upon the pillars of innovation, continuous learning, extensive…”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceWestborough, MA, US201-500192 contacts →

Indirect evidence

“At Conscendo Technologies, Salesforce is at the heart of everything we do.”

Source: RevenueBase Database · checked Sep 1, 2026
19Indirect evidenceRoma, IT1,001-5,000192 contacts →

Indirect evidence

“Siamo un provider di Soluzioni di Business impegnato a realizzare sviluppo e innovazione per le aziende clienti, attraverso la fornitura in outsourcing di soluzioni e processi…”

Source: RevenueBase Database · checked Sep 1, 2026
20Partial evidenceAracaju, BR51-200189 contacts →

Partial evidence

“Somos o CV CRM, o único CRM 5.0 do mercado imobiliário que atua em toda a jornada do cliente.”

Source: RevenueBase Database · checked Sep 1, 2026
21Partial evidenceSan Diego, CA, US201-500185 contacts →

Partial evidence

“SoftClouds | IT, Cloud, CRM & CX Solutions Provider.”

Source: RevenueBase Database · checked Sep 1, 2026
22Indirect evidenceCittadella, IT51-200185 contacts →

Indirect evidence

“Impresoft Engage is a unique reality in the Italian landscape, born with the goal of connecting businesses to the customer of tomorrow by establishing a strong and lasting bond.”

Source: RevenueBase Database · checked Sep 1, 2026
23Indirect evidenceNoida, IndiaHQ checked Sep 1, 202651-200183 contacts →

Indirect evidence

“Astrea IT Services | Where Salesforce Expertise Meets Innovation Many organizations implement Salesforce.”

Source: RevenueBase Database · checked Sep 1, 2026
24Indirect evidenceChandler, AZ, US201-500173 contacts →

Indirect evidence

“At MST Solutions our cornerstone is to adapt, engage and create solutions which guarantee the success of our clients.”

Source: RevenueBase Database · checked Sep 1, 2026
25Indirect evidenceScottsdale, AZ, US51-200170 contacts →

Indirect evidence

“We're with you every step of the way.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 2,791 CRM customization developers worldwide

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CRM customization developers worldwide at a glance

As of Sep 1, 2026
17.4%Verified-email coverage
4.4%Mobile-number coverage
19.2Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · London
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
1,508
11-50
967
51-200
240
201-500
52
501-1,000
8
1,001-5,000
10
5,001-10,000
2
10001+
2

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 customization developers, 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
22 countries, largest first: the United States, India, the United Kingdom, Brazil, France, Germany, Canada, the Netherlands, Australia, Italy and 12 more. Country and city lists for CRM customization developers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “CRM customization developers”. 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 customization developers), 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 customization developers, 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, 9,300 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 1, 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.

CRM customization developers by location

29 lists · largest first

Every CRM customization developers 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 customization developers, 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 customization developers are there worldwide?

RevenueBase identified 2,791 CRM customization developers 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 Belo Horizonte, tops this list with the largest team on record.

Which country has the most CRM customization developers?

The United States leads with 765 companies, followed by India (490) and the United Kingdom (245). Every CRM customization developers list by country and city is linked on this page.

Which city has the most CRM customization developers?

London leads with 80 headquartered companies, followed by Sao Paulo (64) and Paris (42).

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 9,300 verified decision-maker contacts tracked across these 2,791 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 1, 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.