Company lists · Data refreshed October 2026

Top 25 Custom CRM software developers worldwide

Name: Custom CRM software developers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 6,034 companies tracked

RevenueBase identified 6,034 company matches for custom CRM software developers worldwide as of October 2026 and tracks 172,674 professional contacts across them, including 81,736 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 October 1, 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 Oct 1, 2026 How this list was built

6,034Companies

172,674Contacts tracked

81,736Verified emails

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The 25 largest custom CRM software developers worldwide

Ranked by team size

Top 25 of 6,034 company matches for custom CRM software developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Salesforce	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	10001+	86,470 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 · Oct 1, 2026 · View company records in RevenueBase
2	LIQ	Exact match	São Paulo, BrazilHQ recorded Oct 1, 2026	10001+	16,918 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 · Oct 1, 2026 · View company records in RevenueBase
3	Hubspot	Exact match	Cambridge, MA, United StatesHQ recorded Oct 1, 2026	5,001-10,000	11,077 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 · Oct 1, 2026 · View company records in RevenueBase
4	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,789 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Uranet Projetos E Sistemas	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	5,001-10,000	1,158 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 · Oct 1, 2026 · View company records in RevenueBase
6	Pipedrive	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	501-1,000	970 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 · Oct 1, 2026 · View company records in RevenueBase
7	BSI	Exact match	Baden, ItalyHQ recorded Oct 1, 2026	501-1,000	452 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 · Oct 1, 2026 · View company records in RevenueBase
8	Cubastion Consulting	Exact match	Gurgaon, IndiaHQ recorded Oct 1, 2026	201-500	434 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 · Oct 1, 2026 · View company records in RevenueBase
9	Techmatrix Consulting	Exact match	SingaporeHQ recorded Oct 1, 2026	201-500	426 contacts →
	Exact match “TechMatrix is a CRM consulting and solutions company specializing in cloud computing technologies and platforms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Cincom Systems	Exact match	Riverside, QC, United StatesHQ recorded Oct 1, 2026	501-1,000	411 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 · Oct 1, 2026 · View company records in RevenueBase
11	Lime Technologies	Exact match	Lund, SwedenHQ recorded Oct 1, 2026	201-500	399 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 · Oct 1, 2026 · View company records in RevenueBase
12	Eurocrm	Exact match	Paris, FranceHQ recorded Oct 1, 2026	1,001-5,000	394 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 · Oct 1, 2026 · View company records in RevenueBase
13	Intelisis	Exact match	Del Valle, MexicoHQ recorded Oct 1, 2026	201-500	393 contacts →
	Exact match “Somos una empresa 100% mexicana, perteneciente a Grupo Financiero Inbursa y Grupo Carso.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Crmit Solutions	Exact match	Milpitas, CA, United StatesHQ recorded Oct 1, 2026	201-500	380 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 · Oct 1, 2026 · View company records in RevenueBase
15	Soft Computing	Exact match	Paris, FranceHQ recorded Oct 1, 2026	201-500	365 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 · Oct 1, 2026 · View company records in RevenueBase
16	Revinate	Exact match	Palo Alto, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	317 contacts →
	Exact match “True to the industry we serve, we love to travel, work hard, help others, and make the most of every day.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Avanquest	Exact match	Courbevoie, FranceHQ recorded Oct 1, 2026	201-500	315 contacts →
	Exact match “At Avanquest, we develop software that makes digital simpler, smarter and more useful.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	PMWEB	Exact match	São Paulo, BrazilHQ recorded Oct 1, 2026	201-500	313 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 · Oct 1, 2026 · View company records in RevenueBase
19	Rolustech	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	201-500	313 contacts →
	Exact match “Rolustech is a full-service SugarCRM and Salesforce Partner firm, with its headquarters in Pakistan and regional offices in the UK and USA.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Ibirds Software Services Pvt. LTD	Exact match	Ajmer, IndiaHQ recorded Oct 1, 2026	201-500	289 contacts →
	Exact match “iBirds is a CRM consulting and solutions company specializing in cloud computing technologies and platforms.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	CAS Software AG	Exact match	Karlsruhe, GermanyHQ recorded Oct 1, 2026	201-500	278 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Superoffice	Exact match	Oslo, NorwayHQ recorded Oct 1, 2026	201-500	275 contacts →
	Exact match “Driven by a passion for helping SMBs build valuable, effortless customer relationships, SuperOffice is one of Europe’s most trusted CRM providers.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Trootech	Exact match	Albany, NY, United StatesHQ recorded Oct 1, 2026	201-500	252 contacts →
	Exact match “At TRooTech, we engineer intelligent, future-ready business solutions that combine the power of AI, CRM, and custom software development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	LA NET Team Software Solution PVT LTD	Exact match	Surat, IndiaHQ recorded Oct 1, 2026	201-500	252 contacts →
	Exact match “AI-First Innovation Meets Enterprise CRM Expertise.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Cargas Systems	Exact match	Lancaster, PA, United StatesHQ recorded Oct 1, 2026	51-200	232 contacts →
	Exact match “Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom CRM software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 6,034 custom CRM software developers worldwide

See the full list, filter by size, metro and specialty, and access 81,736 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 Oct 1, 2026

47.3%Verified-email coverage

28.6Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

3,483

11-50

1,943

51-200

449

201-500

103

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

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 81,736 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 October 1, 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

40 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 6,034 company matches for custom CRM software developers worldwide as of October 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 954 companies, followed by India (731) and the United Kingdom (334). 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 99 company records, followed by Sao Paulo (84) and Bangalore (66).

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 81,736 professional contacts with verified work emails tracked across these 6,034 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 October 1, 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.