Company lists · Data refreshed November 2026

Top 25 Transaction server software suppliers worldwide

RevenueBase identified 191 company matches for transaction server software suppliers worldwide as of November 2026 and tracks 14,763 professional contacts across them, including 4,796 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for transaction server software suppliers 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 transaction server software suppliers 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
191Companies
14,763Contacts tracked
4,796Verified emails
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The 25 largest transaction server software suppliers worldwide

Ranked by team size
Top 25 of 191 company matches for transaction server software suppliers 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 matchJacksonville, FL, United StatesHQ recorded Nov 5, 202610001+3,483 contacts →

Exact match

“FIS stays ahead of how the world is evolving to power businesses, across merchants, banking and capital markets, to outpace today’s fast-changing competitive landscape and help…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCenter Valley, NV, United StatesHQ recorded Nov 5, 20261,001-5,0002,332 contacts →

Exact match

“Shift4 (NYSE: FOUR) powers the experience economy, enabling businesses to deliver the moments that matter.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Nov 5, 2026501-1,000846 contacts →

Exact match

“TAS delivers advanced software solutions for digital payments, cards and financial markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Nov 5, 202651-200508 contacts →

Exact match

“KAL is a global software company operating at the forefront of the ATM industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWhite Plains, United StatesHQ recorded Nov 5, 2026201-500434 contacts →

Exact match

“ECS Fin delivers integrated, end-to-end transaction processing solutions for banks, corporates and capital markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 5, 20261,001-5,000301 contacts →

Exact match

“Leading banks, retailers, and processors need technology that adapts to the complex and challenging needs of their businesses.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchJaipur, IndiaHQ recorded Nov 5, 2026201-500298 contacts →

Exact match

“At Getepay, we bring cutting-edge commerce solutions to empower businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCleveland, OH, United StatesHQ recorded Nov 5, 2026201-500212 contacts →

Exact match

“Our mission is to be the industry leader in merchant services by providing an innovative suite of business solutions, a high level of quality service, and having professional…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSeef, BahrainHQ recorded Nov 5, 202651-200194 contacts →

Exact match

“The BENEFIT Company was formed to enable the financial sector in Bahrain to forge strong and lasting connections with their customers from across a wide geographical base.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchColombo 04, Sri LankaHQ recorded Nov 5, 202651-200193 contacts →

Exact match

“A pioneer in the field of integrated software solutions, SCIENTER TECHNOLOGIES offers niche IT Software Solutions, Products and Transaction Processing Services for Banking…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBarueri, BrazilHQ recorded Nov 5, 202651-200157 contacts →

Exact match

“A TDS é uma empresa de tecnologia com quase 30 anos de existência, especializada na captura e processamento de transações on-line (serviços de VAN/EDI).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPanamá, PanamaHQ recorded Nov 5, 202651-200151 contacts →

Exact match

“VERSATEC is a certified processing company with international franchises.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDallas, TX, United StatesHQ recorded Nov 5, 20261,001-5,000132 contacts →

Exact match

“ProfitStars is a leading software, solution, and technology innovator.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchUskudar, TürkiyeHQ recorded Nov 5, 202651-200110 contacts →

Exact match

“Banksoft is specialized in developing software solutions through research and development activities, system integration, software maintenance and support, project management and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBucharest, RomaniaHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“ROPECO Bucharest, as part of the Romanian Business Consult Group, has built a strong reputation in Romania since 1993.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“At Sure Pay we are specialized delivering payment solutions adding value to it from our experience in developing software solutions since 2005 Sure International Technology.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNicosia, CyprusHQ recorded Nov 5, 202651-20077 contacts →

Exact match

“JCC Payment Systems is Cyprus’ market leader in payment-processing technologies and financial solutions for merchants and financial institutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchAsunción, ParaguayHQ recorded Nov 5, 2026201-50063 contacts →

Exact match

“Nos dedicamos a proveer servicios de transacciones electrónicas, con tecnología de punta y desarrollos de software aplicables.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchSantiago, ChileHQ recorded Nov 5, 202611-5060 contacts →

Exact match

“Somos una empresa de ingeniería de software especialista en sistemas transaccionales.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchСофия, BulgariaHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“DATAMAX JSC is a business corporation established in е 1995, part of DATAMAX SYSTEM HOLDING JSC and a business entity specializing in the development of integrated information…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchVilleurbanne, FranceHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“MAGELLAN est éditeur de progiciels pour la gestion des transactions électroniques sécurisées.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchCumbernauld, United KingdomHQ recorded Nov 5, 202651-20042 contacts →

Exact match

“Aperta is an acknowledged leader in providing innovative, secure payment processing solutions to banking, non banking, financial and commercial institutions worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchTunisiaHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“Dans un monde résolument numérique et connecté, nous fournissons à nos clients des services, des produits et des solutions de paiement électronique, de sécurisation des…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBogotá, ColombiaHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“PTESA | Líder en Transacciones Electrónicas en Colombia.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSantiago, ChileHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“A principios de 1995, creamos INDEXA, una empresa con énfasis en desarrollar sistemas y servicios de tecnología transaccional para la Industria Financiera Con los años hemos…”

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

Showing 25 of 191 transaction server software suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,796 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transaction server software suppliers worldwide at a glance

As of Nov 5, 2026
32.5%Verified-email coverage
77.3Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Sao Paulo
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
71
51-200
44
201-500
11
501-1,000
2
1,001-5,000
4
10001+
3

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 transaction server software suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “transaction server software suppliers” 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 4,796 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.

Transaction server software suppliers by location

1 lists · largest first

Every Transaction server software suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “transaction server software suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transaction server software suppliers are there worldwide?

RevenueBase identified 191 company matches for transaction server software suppliers 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?

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

Which country has the most transaction server software suppliers?

The United States leads with 31 companies. Every transaction server software suppliers list by country and city is linked on this page.

Which city has the most transaction server software suppliers?

Sao Paulo leads with 5 company records, followed by Panama (4) and Buenos Aires (3).

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 4,796 professional contacts with verified work emails tracked across these 191 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.