Company lists · Data refreshed September 2026

Top 25 Custom business software companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 30,687 companies tracked

RevenueBase identified 30,687 company matches for custom business software companies worldwide as of September 2026 and tracks 382,933 professional contacts across them, including 88,149 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers company matches for custom business software companies 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 September 21, 2026. Country and city lists for custom business software companies 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 Sep 21, 2026 How this list was built

30,687Companies

382,933Contacts tracked

88,149Verified emails

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The 25 largest custom business software companies worldwide

Ranked by team size

Top 25 of 30,687 company matches for custom business software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	INFOR	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	10001+	19,389 contacts →
	Exact match “Infor is a global leader in business cloud software products for companies in industry specific markets.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	TOTVS	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	10001+	14,741 contacts →
	Exact match “Olá, somos a TOTVS!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Epicor	Exact match	Austin, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	5,802 contacts →
	Exact match “We’re here for the hard-working businesses that keep the world turning.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Software AG	Exact match	Darmstadt, GermanyHQ recorded Sep 21, 2026	n/a	4,127 contacts →
	Exact match “Software AG has been helping enterprises run and evolve their core business applications for over 50 years.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Tally Solutions PVT LTD	Exact match	Bangalore, IndiaHQ recorded Sep 21, 2026	n/a	3,375 contacts →
	Exact match “Tally Solutions Pvt.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Teamsystem	Exact match	Pesaro, ItalyHQ recorded Sep 21, 2026	1,001-5,000	2,910 contacts →
	Exact match “TeamSystem is a leading tech company in the market for digital business management solutions for companies and professionals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Alterdata Software	Exact match	Teresópolis, BrazilHQ recorded Sep 21, 2026	1,001-5,000	2,315 contacts →
	Exact match “Desenvolvedora de soluções de gestão empresarial através de softwares e serviços de consultoria.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	SIIGO	Exact match	Bogotá D.c., ColombiaHQ recorded Sep 21, 2026	1,001-5,000	2,288 contacts →
	Exact match “Siigo S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Sankhya	Exact match	Uberlândia, BrazilHQ recorded Sep 21, 2026	1,001-5,000	2,158 contacts →
	Exact match “Atuando no mercado brasileiro desde 1989 e alicerçada pelos seus valores e princípios, a Sankhya possui mais de empresas como clientes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Yonyou Network Technology	Exact match	Beijing, ChinaHQ recorded Sep 21, 2026	5,001-10,000	2,016 contacts →
	Exact match “Founded in 1988, Yonyou Software Co, Ltd.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Cloud Software Group	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Sep 21, 2026	10001+	1,975 contacts →
	Exact match “Cloud Software Group enables our customers to evolve, compete and succeed leveraging our software franchises for and across data, automation, insight, and collaboration.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	EG A S	Exact match	Ballerup, DenmarkHQ recorded Sep 21, 2026	1,001-5,000	1,857 contacts →
	Exact match “At EG, we build software that helps industries run smarter and societies work better.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Azentio	Exact match	SingaporeHQ recorded Sep 21, 2026	1,001-5,000	1,817 contacts →
	Exact match “Azentio is a leading provider of purpose-built, intelligence-driven technology solutions designed to transform the banking, financial services, insurance (BFSI), and enterprise…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Logo Yazılım	Exact match	Kocaeli, TürkiyeHQ recorded Sep 21, 2026	1,001-5,000	1,570 contacts →
	Exact match “Türkiye’nin en büyük yerli iş yazılımı şirketi Logo Yazılım, kurulduğu 1984 yılından bu yana sektörün öncü şirketlerinden biri olarak faaliyetlerini sürdürüyor.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Benner	Exact match	Sao Paulo, BrazilHQ recorded Sep 21, 2026	1,001-5,000	1,442 contacts →
	Exact match “Há 28 anos, a Benner transforma a gestão das empresas com tecnologia e inovação.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	ECI Software Solutions	Exact match	Westlake, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,411 contacts →
	Exact match “For 25+ years, ECI has helped businesses around the world grow with industry-specific, cloud-based ERP.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Focus Softnet	Exact match	Dubai-uae, IndiaHQ recorded Sep 21, 2026	501-1,000	1,073 contacts →
	Exact match “With more than 30 years of experience, we are experts in providing advanced software solutions for businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	SIESA	Exact match	Cali, ColombiaHQ recorded Sep 21, 2026	501-1,000	914 contacts →
	Exact match “At Siesa, we drive our clients' growth by creating easy-to-use enterprise technology solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Trinetix	Exact match	Brentwood, TN, United StatesHQ recorded Sep 21, 2026	1,001-5,000	902 contacts →
	Exact match “Trinetix is a global custom software development partner that brings ambitious ideas to life.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Lawson Software	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	862 contacts →
	Exact match “Our mission is to make your company successful!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Xtglobal, INC	Exact match	Plano, TX, United StatesHQ recorded Sep 21, 2026	501-1,000	841 contacts →
	Exact match “Founded in 1998, XTGlobal, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Be-Terna	Exact match	Innsbruck, AustriaHQ recorded Sep 21, 2026	1,001-5,000	761 contacts →
	Exact match “BE-terna – Your trusted implementation partner for business applications BE-terna is a trusted implementation partner for business applications, serving medium to large companies…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Direction Software LLP	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	201-500	705 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 · Sep 21, 2026 · View company records in RevenueBase
24	Proalpha	Exact match	Weilerbach, GermanyHQ recorded Sep 21, 2026	1,001-5,000	685 contacts →
	Exact match “For more than three decades, Proalpha has been the digital sparring partner for small and medium-sized businesses at 66 locations around the globe.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Asseco Business Solutions S.A	Exact match	Lublin, PolandHQ recorded Sep 21, 2026	501-1,000	674 contacts →
	Exact match “Asseco Business Solutions is a part of the international Asseco Group, a European market leader in proprietary software, operating in over 50 countries worldwide.” Recorded in the RevenueBase company graph · Sep 21, 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 business software companies”. 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 30,687 custom business software companies worldwide

See the full list, filter by size, metro and specialty, and access 88,149 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom business software companies worldwide at a glance

As of Sep 21, 2026

23.0%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

16,320

11-50

11,034

51-200

2,515

201-500

495

501-1,000

123

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 business software companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom business software companies” 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 88,149 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 September 21, 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 business software companies by location

135 lists · largest first

Every Custom business software companies 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 business software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom business software companies are there worldwide?

RevenueBase identified 30,687 company matches for custom business software companies worldwide as of September 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?

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

Which country has the most custom business software companies?

India leads with 4,109 companies, followed by the United States (2,853) and Brazil (2,199). Every custom business software companies list by country and city is linked on this page.

Which city has the most custom business software companies?

Sao Paulo leads with 318 company records, followed by Pune (290) and Lahore (251).

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 88,149 professional contacts with verified work emails tracked across these 30,687 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 September 21, 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.