Company lists · Data refreshed November 2026

Top 25 Full stack app building software companies based in Germany

RevenueBase identified 106 company matches for full stack app building software companies associated with Germany as of November 2026 and tracks 569 professional contacts across them, including 157 with verified work emails. Berlin is the largest hub.

This list covers company matches for full stack app building software 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 November 5, 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 Nov 5, 2026 How this list was built
106Companies
569Contacts tracked
157Verified emails
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The 25 largest full stack app building software companies based in Germany

Ranked by team size
Top 25 of 106 company matches for full stack app building software companies based in Germany, 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 matchHamburg, GermanyHQ recorded Nov 5, 20261-1012 contacts →

Exact match

“German precision in IT engineering and Israeli military-grade Cybersecurity Wir bieten flexible Full-Stack IT Lösungen, die auf Ihre Anforderungen angepasst sind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHanover, GermanyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Wir sind Ihr Ansprechpartner bei der Umsetzung individueller Softwareentwicklung.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Headquartered in Frankfurt, Germany, Structr's mission is to empower innovators to create, transform, and disrupt software development by unleashing the power of graph and Low…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“About CQUELLE We're a software development company based in Hamburg, Germany.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Build.One revolutionizes the modernization of enterprise applications by transforming outdated systems into modern, scalable, and user-friendly web solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Our software is made with care and attention to details.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchRosenheim, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Fullstack.NET-Entwicklung, Softwareentwicklung”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Build and publish mobile apps in minutes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Take IT easy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCologne, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Your rental fleet deserves better software than Excel, Outlook, and Post-its.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMarkt Schwaben, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Hey there, future game-changers!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKassel, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Photonic Codes GmbH entwickelt individuelle Software für mittelständische Unternehmen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Software Consulting Agency”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGrasbrunn, GermanyHQ recorded Nov 5, 2026501-1,0004 contacts →

Exact match

“Die Softeq Development GmbH mit Sitz in München bietet als Full-Stack-Developer sämtliche Entwicklungsdienstleistungen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Wir überzeugen durch zwei Dinge: Leistung und Qualität!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchIngolstadt, GermanyHQ recorded Nov 5, 20261-104 contacts →

Exact match

“proreactware was founded in 2019 by a software engineer with 15 years of experience who wants to develop cutting edge software solutions to improve people life’s to reduce time in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPassau, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“At Datasophie we create platforms and tools that enable our customers to turn their great ideas into working products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Full stack Web and Mobile Development - we are a passionate team doing full stack web and mobile development placed in the south of Germany - Karlsruhe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Our software concepts stand out.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchErfurt, GermanyHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Wir, die Mission Digitalisierung GmbH, erfinden digital neu und versorgen Software-Unternehmen, IT-Systemhäuser & Start-Ups mit hochqualitativen Softwarecodes, Externen Senior…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“We provide finest software solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBad Durkheim, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“DevMatters was formed in 2003 as a freelance business promoting full-stack web for small start-ups, which then pivoted in the 2010s toward tech solutions, media production and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-502 contacts →

Exact match

“MASSGESCHNEIDERTE SOFTWARELÖSUNGEN FÜR IHR UNTERNEHMEN Wir entwickeln individuelle, moderne, cloud-basierte Webanwendungen für Ihr Unternehmen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-102 contacts →

Exact match

“https://bmg.studio, Low-Code Web Apps https://bmg.studio/form, Multistep Forms for #WWX 🧩 https://bmg.studio/form/library, User Flow Library”

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

Showing 25 of 106 full stack app building software companies based in Germany

See the full list, filter by size, metro and specialty, and access 157 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Full stack app building software companies based in Germany at a glance

As of Nov 5, 2026
27.6%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
15.1%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
81
11-50
21
201-500
1
501-1,000
1
10001+
1

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 106 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 “full stack app building 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. 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 157 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.

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 “full stack app building software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full stack app building software companies are there based in Germany?

RevenueBase identified 106 company matches for full stack app building software companies associated with Germany 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?

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

Which city has the most full stack app building software companies?

Berlin leads with 16 company records, followed by Cologne (6) and Hamburg (6).

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 157 professional contacts with verified work emails tracked across these 106 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.