Company lists · Data refreshed September 2026

Top 11 Business systems integration firms based in Mannheim, Germany

RevenueBase identified 25 company matches for business systems integration firms associated with Mannheim, Germany as of September 2026 and tracks 583 professional contacts across them, including 338 with verified work emails. Across Germany, Berlin is the largest hub for this category (130 companies); Mannheim has 25.

This list covers company matches for business systems integration firms associated with Mannheim, 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 28, 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 28, 2026 How this list was built
25Companies
583Contacts tracked
338Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 11 largest business systems integration firms based in Mannheim, Germany

Ranked by team size
Top 11 of 25 company matches for business systems integration firms based in Mannheim, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchMannheim, GermanyHQ recorded Sep 28, 2026201-500209 contacts →

Exact match

“Determined, hands-on, forward-thinking – that is consolut!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchMannheim, GermanyHQ recorded Sep 28, 2026201-500202 contacts →

Exact match

“PTA IT-Beratung Kompetent.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“oxando GmbH ist ein führendes SAP Beratungs- und Softwareunternehmen mit Sitz in Mannheim (Deutschland).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMannheim, GermanyHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“contrimo Consulting offers advice and implementation support in the SAP world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMannheim, GermanyHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“Damit Ihre IT Ihre Businessziele optimal unterstützt, muss sie zum Unternehmen passen, strategisch geplant sein und natürlich: laufen!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMannheim, GermanyHQ recorded Sep 28, 202651-20022 contacts →

Exact match

“Syscovery is your expert partner for digital transformation in the areas of artificial intelligence, data and cloud computing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchMannheim, GermanyHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Brighter Cloud – Die Zukunft ist automatisiert.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchMannheim, GermanyHQ recorded Sep 28, 20261-103 contacts →

Exact match

“Unerklärliche Serverausfälle, bei denen Betrieb für Stunden stillsteht?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchMannheim, GermanyHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Teclify's portfolio includes consulting, implementation, and IT services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchMannheim, GermanyHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Die curaIT GmbH ist das IT-Systemhaus aus Mannheim und Frankfurt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMannheim, GermanyHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Willkommen bei Watermark Digital – Ihre Spezialisten für Automatisierung und Prozessoptimierung Bei Watermark Digital verändern wir die Arbeitswelt von Unternehmen grundlegend.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 11 of 25 business systems integration firms based in Mannheim, Germany

See the full list, filter by size, metro and specialty, and access 338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Business systems integration firms based in Mannheim, Germany at a glance

As of Sep 28, 2026
58.0%Verified-email coverage
23.3Average contacts per company
1-10Median size (employees)
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
7
51-200
1
201-500
2

Email recency for this list is measured across the whole Germany list rather than for Mannheim, so it is reported there. Company counts and contact totals on this page are exact for Mannheim, over 25 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 Mannheim, Germany whose business descriptions match “business systems integration firms” 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 338 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 28, 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 “business systems integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business systems integration firms are there based in Mannheim, Germany?

RevenueBase identified 25 company matches for business systems integration firms associated with Mannheim, 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?

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

Which city in Germany has the most business systems integration firms?

Berlin leads Germany with 130 company records, followed by Hamburg (123) and Munich (100). Mannheim has 25.

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 338 professional contacts with verified work emails tracked across these 25 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 25 business systems integration firms based in Mannheim, 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.