Company lists · Data refreshed September 2026
Top 25 Smartphone payment software developers worldwide
RevenueBase identified 2,010 smartphone payment software developers worldwide as of September 2026 and tracks 77,360 professional contacts across them, including 19,102 with verified work emails. The United States is the largest market and London the largest hub.
This list covers smartphone payment software 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 29, 2026. Country and city lists for smartphone payment software 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.
The 25 largest smartphone payment software developers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,355 contacts → | ||||
Indirect evidence “Somos mais que uma máquina, somos uma empresa de tecnologia e serviços para o varejo.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,787 contacts → | ||||
Strong evidence “Global Payments Inc.(NYSE: GPN), a leading worldwide provider of payment technology and software solutions, announced the unification of its technology stack under a single brand…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,633 contacts → | ||||
Partial evidence “Ingenico is the global leader in payment acceptance and services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 2,455 contacts → | ||||
Partial evidence “Welcome to Hitachi Payment Services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 2,409 contacts → | ||||
Partial evidence “InComm Payments is an innovative global payments technology provider.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,055 contacts → | ||||
Partial evidence “Nexi has the scale, geographical reach, and capabilities to drive the evolution of digital payments across Europe.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,456 contacts → | ||||
Partial evidence “Mindgate Solutions, a globally recognized and leading player in digital payments since 2008, is headquartered in Mumbai, India, with regional hubs in the Middle East, Southeast…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,137 contacts → | ||||
Indirect evidence “SIA is now Nexi, part of Nexi Group.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,136 contacts → | ||||
Indirect evidence “Transbank es una empresa tecnológica que busca conectar comercios y personas mediante soluciones de pago sin efectivo, o cashless, que faciliten y garanticen sus transacciones, a…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,108 contacts → | ||||
Partial evidence “Founded in 1983, SIBS provides financial, modern, reliable and secure technology services, particularly in the payments’ area, to more than 300 million users from different…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 797 contacts → | ||||
Strong evidence “TAS delivers advanced software solutions for digital payments, cards and financial markets.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 768 contacts → | ||||
Partial evidence “Founded in 1996, BPC is a proven industry leader that is shaping the world of transactions with quick, safe and easy payment processing.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 739 contacts → | ||||
Partial evidence “With more than customers and 6 billion processed transactions per year, PAYONE is the leading payment provider in Germany and Austria.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 679 contacts → | ||||
Partial evidence “BillDesk is a leader in driving digital payments and digital commerce for over a decade.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 601 contacts → | ||||
Indirect evidence “Somos a Inter Pag, a maquininha do Inter!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 600 contacts → | ||||
Partial evidence “Who We Are: At Innoviti, we are a 20-year-old company of young, dynamic professionals solving large & tough payment challenges.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 584 contacts → | ||||
Partial evidence “In 2003, Tyro set out to change the way payments are made.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 572 contacts → | ||||
Indirect evidence “As Kafein Technology, we began our journey which locates us as pioneers in the industry, in 2005.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 546 contacts → | ||||
Partial evidence “The FreedomPay Commerce Platform is the best way for merchants to simplify complex payment environments.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 521 contacts → | ||||
Strong evidence “The Asan Pardakht Persian branded by (AP) inaugurated its activity since 2009 in field of electronic payment card systems then developed its activity in selling mobile recharge…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 472 contacts → | ||||
Partial evidence “A subsidiary of Al Ahly Capital, Al Ahly Momkn is a fast-evolving Fin-tech company committed to promoting secure, convenient & seamless payment solutions and financial services…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 451 contacts → | ||||
Indirect evidence “We make technology easily accessible to customers, creating and managing the most productive and efficient service chain for them while providing the newest technologies and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 450 contacts → | ||||
Indirect evidence “A HST é líder em tecnologia de informação para o ecossistema de pagamentos, fornecendo soluções completas para os setores financeiro (incluindo o novo segmento de fintechs) e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 449 contacts → | ||||
Partial evidence “Saman Kish Electronic Payment Company started its activity in July 2003 aimed at presenting modern electronic payment solutions and by focusing on two areas of card services and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 438 contacts → | ||||
Strong evidence “OpenWay Group is the developer of Way4, a digital banking and payment software platform.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: smartphone payment software developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names smartphone payment software developers.
- Partial evidence
- Its own public description names part of smartphone payment software developers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name smartphone payment software developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 2,010 smartphone payment software developers worldwide
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Smartphone payment software developers worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 smartphone payment software 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
- Every country. Country and city lists for smartphone payment software developers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “smartphone payment software 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 smartphone payment software 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 smartphone payment software 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, 19,102 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 on September 29, 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.
Smartphone payment software developers by location
15 lists · largest firstEvery Smartphone payment software developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Smartphone payment software developers based in the United States320
- Smartphone payment software developers based in India125
- Smartphone payment software developers based in the United Kingdom91
- Smartphone payment software developers based in Brazil89
- Smartphone payment software developers based in Canada57
- Smartphone payment software developers based in the United Arab Emirates46
- Smartphone payment software developers based in Türkiye44
- Smartphone payment software developers based in France40
- Smartphone payment software developers based in Australia27
- Smartphone payment software developers based in Italy27
- Smartphone payment software developers based in South Africa27
- Smartphone payment software developers based in Germany26
- Smartphone payment software developers based in Mexico26
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 smartphone payment software 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 smartphone payment software developers are there worldwide?
RevenueBase identified 2,010 smartphone payment software 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?
CIELO, headquartered in Barueri, tops this list with the largest team on record.
Which country has the most smartphone payment software developers?
The United States leads with 320 companies, followed by India (125) and the United Kingdom (91). Every smartphone payment software developers list by country and city is linked on this page.
Which city has the most smartphone payment software developers?
London leads with 47 headquartered companies, followed by Sao Paulo (37) and Dubai (29).
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 19,102 verified decision-maker contacts tracked across these 2,010 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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.