Company lists · Data refreshed September 2026

Top 24 Legacy system modernization consultants based in Berlin, Germany

RevenueBase identified 66 company matches for legacy system modernization consultants associated with Berlin, Germany as of September 2026 and tracks 1,372 professional contacts across them, including 627 with verified work emails. Across Germany, Berlin is the largest hub for this category.

This list covers company matches for legacy system modernization consultants associated with Berlin, 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 20, 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 20, 2026 How this list was built
66Companies
1,372Contacts tracked
627Verified emails
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The 24 largest legacy system modernization consultants based in Berlin, Germany

Ranked by team size
Top 24 of 66 company matches for legacy system modernization consultants based in Berlin, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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, GermanyHQ recorded Sep 20, 20261,001-5,000957 contacts →

Exact match

“netgo entwickelt Strategien und Lösungen, die Menschen und ihr Business erfolgreich machen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“If you want to achieve ambitious business goals, you have to synchronize your IT with the business processes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBerlin, GermanyHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“Uns treibt digitale Begeisterung an!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“KRALLMANN AG is a medium-sized IT company based in Berlin, Hamburg and Munich with many years of consulting and implementation experience as well as cross-industry process…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Proud to be part of netgo group Zusammen für Ihren Erfolg – Wir haben es uns zur Aufgabe gemacht, Vorreiter einer IT-Revolution zu sein.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Unternehmen in der digitalen Transformation unterstützen - das ist unsere Kernkompetenz.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Dacher-Systems GmbH wurde im Jahre 2005 vom heutigen Geschäftsführer Tiberius Dacher gegründet und ist tief in der Entwicklung von Technologien verwurzelt, die die digitale…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“We don’t believe in standard solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-109 contacts →

Exact match

“Die Compaso GmbH, mit Firmensitz in Berlin, arbeitet seit 2003 in verschiedenen IT-Bereichen für Kunden aus unterschiedlichen Branchen in ganz Deutschland.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Zen IT & Business Consulting: Pioneering AI-Driven Solutions for Tomorrow's Business Empowering Startups with Cutting-Edge Technology: At Zen IT, we specialize in elevating…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Maßgeschneiderte App- und Softwarelösungen für Ihren Business-Case – entwickelt für Effizienz, Skalierbarkeit und messbare Ergebnisse, ergänzt durch Kl, wo sie echten Mehrwert…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-508 contacts →

Exact match

“The entire power of a network consisting of people.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-507 contacts →

Exact match

“SAL.A IT SERVICES GMBH is a company based out of Berlin, Germany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Die net-brain IT Consulting GmbH ist die Nachfolgeorganisation der Buchberger Information Technologies GmbH, welche 1989 von Lorenz Buchberger in Berlin gegründet wurde.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Sep 20, 202611-505 contacts →

Exact match

“We deliver a quality service by empowering our team and facilitate and monitor customer feedback to continually improve the customer’s experience through innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Wir von Quality Location legen großen Wert auf hohe Performance-Qualität, Kundenfreundlichkeit und persönlichen Support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Digitale Lösungen machen ihr Unternehmen effizienter und erzeugen so mehr Potenzial für Innovation und Wachstum.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Von kompetenter IT-Beratung, über die Konzeption Ihrer IT-Systeme bishin zur lösungsgerechten Optimierung und Umsetzung Ihrer IT-Landschaft bieten wir Ihnen alles, um Ihre…”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Exploring new technologies”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“All4Dev steht für umfassende Expertise in der Entwicklung, Beratung und Umsetzung moderner IT- und Softwareprojekte.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchBerlin, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Duske Technologies GmbH is an IT Consulting and Service company based in Berlin.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 24 of 66 legacy system modernization consultants based in Berlin, Germany

See the full list, filter by size, metro and specialty, and access 627 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system modernization consultants based in Berlin, Germany at a glance

As of Sep 20, 2026
45.7%Verified-email coverage
20.8Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
15
51-200
4
1,001-5,000
1

Email recency for this list is measured across the whole Germany list rather than for Berlin, so it is reported there. Company counts and contact totals on this page are exact for Berlin, over 66 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 Berlin, Germany whose business descriptions match “legacy system modernization 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 627 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 20, 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.

Legacy system modernization consultants by metro in Germany

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 “legacy system modernization consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system modernization consultants are there based in Berlin, Germany?

RevenueBase identified 66 company matches for legacy system modernization consultants associated with Berlin, 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?

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

Which city in Germany has the most legacy system modernization consultants?

Berlin leads Germany with 66 company records, followed by Hamburg (49) and Munich (36).

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 627 professional contacts with verified work emails tracked across these 66 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 20, 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.