Company lists · Data refreshed September 2026

Top 21 Fintech app development companies based in Germany

RevenueBase identified 39 company matches for fintech app development companies associated with Germany as of September 2026 and tracks 1,124 professional contacts across them, including 370 with verified work emails and 23 with mobile numbers. Berlin is the largest hub.

This list covers company matches for fintech app development companies 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 2, 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 2, 2026 How this list was built
39Companies
1,124Contacts tracked
370Verified emails
23Mobile numbers
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The 21 largest fintech app development companies based in Germany

Ranked by team size
Top 21 of 39 company matches for fintech app development companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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 matchBerlin, Germany201-500299 contacts →

Exact match

“Tu dinero en libertad”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchJever, Germany201-500262 contacts →

Exact match

“We’re CREALOGIX, a global fintech organisation with over 380 employees globally.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchMunich, Germany51-20060 contacts →

Exact match

“Aterise is an AI-Multiplied Engineering company.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchBerlin, Germany11-5041 contacts →

Exact match

“It is our greatest aspiration to design new financial technology products and bring them together with end users.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchBerlin, Germany51-20040 contacts →

Exact match

“We are finbyte, a tech company based in Berlin helping businesses build fintech solutions and gain momentum to launch innovative offerings.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchStuttgart, Germany11-5039 contacts →

Exact match

“Wir bauen eine Community mit lebenswertem Ecosystem: Wir bringen Marken-Kompetenzen auf einer kundenzentrierten digitalen Plattform zusammen.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchLeipzig, Germany51-20033 contacts →

Exact match

“We are an IT company with a focus on developing customised software for banks and FinTechs.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchBerlin, Germany11-5032 contacts →

Exact match

“Build unlimited banking solutions.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchMunich, Germany51-20022 contacts →

Exact match

“Your financial infrastructure.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, Germany11-5019 contacts →

Exact match

“Die BO1 AG ist ein 2019 gegründetes Fintech-Unternehmen mit Sitz in der Bankenmetropole Frankfurt am Main.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchHof, Germany11-5018 contacts →

Exact match

“KAF Technology is one of the leading fintech company that has transformed the industry by providing niche and robust financial solutions for the customers in the region.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchBremen, Germany11-5015 contacts →

Exact match

“Wir gestalten die Investment-Lösungen von morgen Neue Technologien brechen die Grenzen traditioneller Finanzlösungen immer weiter auf.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchBerlin, Germany11-5013 contacts →

Exact match

“wealthAPI GmbH is a Berlin-based B2B SaaS company that provides data-based financial technology for clients such as extraETF, Fincite, and onvista.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchInnstadt, Germany11-509 contacts →

Exact match

“Mit P24 hast du dein Banking immer dabei.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchBerlin, Germany51-2007 contacts →

Exact match

“At Code Factory we believe that every big journey starts with a first step.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchWiesbaden, Germany1-106 contacts →

Exact match

“Founded in 2014, with offices in Wiesbaden (Germany) and Eindhoven (Netherlands), frontmark serves a broad range of clients across the finance and energy sectors with tailor-made…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchCologne, Germany11-506 contacts →

Exact match

“Are you a growing business processing payment transactions on a global scale?”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchFrankfurt, Germany11-504 contacts →

Exact match

“GIROMATCH uses technology to acquire, analyze and process new customers for banks.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchMunich, Germany1-103 contacts →

Exact match

“Die dedified Germany UG (haftungsbeschränkt) ist ein innovativer Entwickler von digitalisierten Finanzdienstleistungen und Fintech-Marktplätzen, der sich auf die Verbindung von…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchEssen, Germany11-502 contacts →

Exact match

“Agressi Finacial Technologies and Marketing GmbH ist ein FinazTechnolgy Unternehmen das sich als Core-Geschäft an Internetplatformen konzentriert, die das Leben der Menschen und…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchHamburg, Germany11-501 contacts →

Exact match

“Unser Antrieb ist, die Zukunft unserer Kunden lebenswerter und einfacher besser zu gestalten.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 21 of 39 fintech app development companies based in Germany

See the full list, filter by size, metro and specialty, and access 370 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fintech app development companies based in Germany at a glance

As of Sep 2, 2026
32.9%Verified-email coverage
2.0%Mobile-number coverage
28.8Average contacts per company
11-50Median size (employees)
25.6%Largest-city concentration · Berlin
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
16
51-200
6
201-500
6
1,001-5,000
1

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 “fintech app development 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. 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 370 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 2, 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 “fintech app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fintech app development companies are there based in Germany?

RevenueBase identified 39 company matches for fintech app development companies 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?

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

Which city has the most fintech app development companies?

Berlin leads with 10 company records, followed by Frankfurt (5) and Hamburg (4).

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 370 professional contacts with verified work emails tracked across these 39 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 2, 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.