Company lists · Data refreshed November 2026

Top 25 Custom CRM software developers worldwide

RevenueBase identified 8,596 company matches for custom CRM software developers worldwide as of November 2026 and tracks 222,568 professional contacts across them, including 96,428 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for custom CRM software developers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026. Country and city lists for custom CRM software developers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
8,596Companies
222,568Contacts tracked
96,428Verified emails
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The 25 largest custom CRM software developers worldwide

Ranked by team size
Top 25 of 8,596 company matches for custom CRM software developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202610001+95,174 contacts →

Exact match

“We're the #1 AI CRM-where humans with agents drive customer success together with AI, data, and Customer 360 apps on one platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 5, 202610001+20,546 contacts →

Exact match

“Queremos ser admirados por nossa capacidade de protagonizar a transformação nos relacionamentos, porque acreditamos que relacionamentos transformam pessoas, empresas e o mundo.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCambridge, United StatesHQ recorded Nov 5, 20265,001-10,00011,646 contacts →

Exact match

“HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Nov 5, 20261,001-5,0002,980 contacts →

Exact match

“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20265,001-10,0001,284 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNoida (u.p), IndiaHQ recorded Nov 5, 2026501-1,0001,064 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026501-1,000998 contacts →

Exact match

“Founded in 2010, Pipedrive is an easy and effective sales CRM that drives small business growth.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLos Angeles, United StatesHQ recorded Nov 5, 2026501-1,000897 contacts →

Exact match

“At 360 Degree Cloud, our mission is to help businesses unlock the true power of Salesforce, transforming the way they operate, innovate, and grow.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500723 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWixom, United StatesHQ recorded Nov 5, 2026201-500510 contacts →

Exact match

“ABSYZ Software Consulting Pvt Ltd is a majority-owned subsidiary of Youngsoft Inc, Michigan.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026201-500507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBaden, ItalyHQ recorded Nov 5, 2026501-1,000495 contacts →

Exact match

“The Swiss software company BSI Software designs, develops, and sells market-leading European CRM and CX software that is not only technologically exceptional but also…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSchaumburg, TX, United StatesHQ recorded Nov 5, 20261,001-5,000463 contacts →

Exact match

“We are technocrats constantly solving complex problems and enabling clients to rapidly progress their business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchNoida, SingaporeHQ recorded Nov 5, 2026201-500453 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 5, 20261,001-5,000452 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 5, 2026501-1,000438 contacts →

Exact match

“Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRiverside, United StatesHQ recorded Nov 5, 2026501-1,000429 contacts →

Exact match

“Founded in 1968, Cincom Systems provides enterprise software solutions that help businesses streamline operations, improve customer engagement, and boost sales:(-) – Simplifies…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLund, SwedenHQ recorded Nov 5, 2026201-500421 contacts →

Exact match

“Lime is the Customer Journey platform that helps companies make their customers fall in love with them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDel Valle, MexicoHQ recorded Nov 5, 2026201-500409 contacts →

Exact match

“Somos una empresa 100% mexicana, perteneciente a Grupo Financiero Inbursa y Grupo Carso.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchArcueil, FranceHQ recorded Nov 5, 20261,001-5,000384 contacts →

Exact match

“BlueLink is an international group specializing in premium customer relationship management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 5, 2026201-500380 contacts →

Exact match

“Soft Computing est une société de conseil et de services spécialisée en Gestion de la Relation Client (CRM), Pilotage de la Performance (Business Intelligence) et e-Business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMilpitas, United StatesHQ recorded Nov 5, 2026201-500379 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMarkdorf, GermanyHQ recorded Nov 5, 20261,001-5,000374 contacts →

Exact match

“KUMAVISION has been developing and implementing ERP and CRM software solutions for medium-sized companies based on Microsoft Dynamics 365 for more than 20 years.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSão Paulo, BrazilHQ recorded Nov 5, 2026201-500351 contacts →

Exact match

“A Pmweb, uma empresa WPP Enterprise Solutions, é CRM há 30 anos: uma trajetória que a torna a principal especialista da área na América Latina.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchRichmond Hill, CanadaHQ recorded Nov 5, 2026201-500348 contacts →

Exact match

“HIC Global Solutions is a trusted Salesforce Consulting Partner helping businesses accelerate digital transformation through CRM consulting, implementation, AI-powered solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 8,596 custom CRM software developers worldwide

See the full list, filter by size, metro and specialty, and access 96,428 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom CRM software developers worldwide at a glance

As of Nov 5, 2026
43.3%Verified-email coverage
25.9Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
4,688
11-50
2,938
51-200
714
201-500
159
501-1,000
30
1,001-5,000
17
5,001-10,000
4
10001+
8

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for custom CRM software developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “custom CRM software developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 96,428 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Custom CRM software developers by location

60 lists · largest first

Every Custom CRM software 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom CRM software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom CRM software developers are there worldwide?

RevenueBase identified 8,596 company matches for custom CRM software developers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Salesforce tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most custom CRM software developers?

The United States leads with 1,371 companies, followed by India (1,354) and the United Kingdom (522). Every custom CRM software developers list by country and city is linked on this page.

Which city has the most custom CRM software developers?

London leads with 170 company records, followed by Bangalore (112) and Pune (108).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 96,428 professional contacts with verified work emails tracked across these 8,596 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.