Company lists · Data refreshed September 2026

Top 25 Transaction processing outsourcing consultants based in Germany

RevenueBase identified 46 company matches for transaction processing outsourcing consultants associated with Germany as of September 2026 and tracks 850 professional contacts across them, including 444 with verified work emails. Munich is the largest hub.

This list covers company matches for transaction processing outsourcing consultants associated with Germany, 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 29, 2026.

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 29, 2026 How this list was built
46Companies
850Contacts tracked
444Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest transaction processing outsourcing consultants based in Germany

Ranked by team size
Top 25 of 46 company matches for transaction processing outsourcing consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchHamburg, GermanyHQ recorded Sep 29, 2026501-1,000505 contacts →

Exact match

“PPI AG Consulting und Softwareentwicklung für Banken und Versicherungen Die PPI AG ist seit über 40 Jahren als Beratungs- und Softwarehaus erfolgreich für Banken, Versicherungen…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOberhausen, GermanyHQ recorded Sep 29, 2026501-1,00056 contacts →

Exact match

“Gegründet um anders zu sein.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRatingen, GermanyHQ recorded Sep 29, 202651-20033 contacts →

Exact match

“We understand banking and IT”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Sep 29, 202651-20032 contacts →

Exact match

“Glöckle direct GmbH is an directmaketing and services company based out of 86 Daimlerstrasse, Stuttgart, Baden-Wurttemberg, Germany.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchKarlsruhe, GermanyHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“Viele brillante Köpfe – ein Team.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchWeinheim, GermanyHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Die FORT.SCHRITT GmbH ist ein junges und dynamisches Unternehmen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchFrankfurt, GermanyHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Consulting agency with focus on banks and payment providers Banks We build on project experience with major financial institutions in Germany and Switzerland in their core…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchWalldorf, GermanyHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“KIWI Consulting steht für Exzellenz im Zahlungsverkehr und in der Wertpapierabwicklung.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchTrier, GermanyHQ recorded Sep 29, 202651-20010 contacts →

Exact match

“Als einer der führenden, unabhängigen Anbieter für elektr.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, GermanyHQ recorded Sep 29, 202611-507 contacts →

Exact match

“X-Wert BankTechnology GmbH is an information technology and consulting services company based out of Frankfurt am Main, Germany.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchRatingen, GermanyHQ recorded Sep 29, 202611-507 contacts →

Exact match

“MT-ifs GmbH | MT-ifs International S.à r.l.| Part of Hyand Group MT-ifs ist spezialisiert auf Business- und IT-Consulting für Banken und Finanzdienstleister und Teil der Hyand…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 29, 202611-505 contacts →

Exact match

“We rely on many years of experience and deep contacts in the industry to give outstanding advice to players throughout the payments sector.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Sep 29, 20261-103 contacts →

Exact match

“The Flipmode project is all about driving companies into the next level of innovation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchLangen, GermanyHQ recorded Sep 29, 20261-103 contacts →

Exact match

“Begrenzte personelle Kapazitäten, permanente regulatorische und gesetzliche Änderungen und Neuerungen sowie der damit verbundene Termindruck zwingen kleinere und mittelgroße…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLandshut, GermanyHQ recorded Sep 29, 202611-503 contacts →

Exact match

“Since 1998 Be AG, former R&L AG, in Landshut has provided customers with consulting services regarding payment, SWIFT and information management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchDortmund, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Als unabhängige Unternehmensberatung im Bereich Payment helfen wir Ihnen dabei aus der Vielzahl der vorhandenen Anbieter, den richtigen, abgestimmt auf die Bedürfnisse Ihres…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“At Payley, we bring together cutting-edge AI and deep consulting expertise to transform how companies approach payments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact match40625, GermanyHQ recorded Sep 29, 20261-102 contacts →

Exact match

“AMD Consulting is a specialized management consulting company focussing on business process consulting and growth management.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchFrankfurt, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“PaySys Consultancy GmbH is a neutral and independent consultancy firm specialising in payment systems and cards business.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBad Homburg, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Wir sind THE PAYMEN!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchStadt Hamburg, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“With a broad mix of in-depth technical and domain knowledge, a bag full of methodology and strategic and pragmatic thinking, I can help small and large companies on many topics…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Management & Business Automation in finance, accounting, billing, payment, and reporting.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHeilbronn, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“Die Kadner Solutions GmbH besitzt Kernkompetenzen im Zahlungsverkehr und der damit verbundenen Entwicklung und Optimierung verschiedenster Paymentlösungen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchNuremberg, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMunich, GermanyHQ recorded Sep 29, 20261-101 contacts →

Exact match

“We are a team of payment experts with more than 20 years of experience working with Merchants, issuers, acquirers, and payment schemes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 46 transaction processing outsourcing consultants based in Germany

See the full list, filter by size, metro and specialty, and access 444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Transaction processing outsourcing consultants based in Germany at a glance

As of Sep 29, 2026
52.2%Verified-email coverage
18.5Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · Munich
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
16
51-200
7
501-1,000
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 46 companies.

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.
What qualifies
Company records associated with Germany whose business descriptions match “transaction processing outsourcing consultants” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 444 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 29, 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.

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 processing outsourcing consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transaction processing outsourcing consultants are there based in Germany?

RevenueBase identified 46 company matches for transaction processing outsourcing consultants associated with Germany 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?

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

Which city has the most transaction processing outsourcing consultants?

Munich leads with 5 company records, followed by Frankfurt (4) and Berlin (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 444 professional contacts with verified work emails tracked across these 46 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 46 transaction processing outsourcing consultants based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.