Company lists · Data verified August 2026

Top 18 Data quality software companies based in Germany

Name: Data quality software companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 33 companies tracked

There are 33 data quality software companies headquartered in Germany (RevenueBase, August 2026). RevenueBase tracks 437 professional contacts across them, including 223 with verified work emails and 67 with mobile numbers. Hamburg is the largest hub.

This list covers data quality software companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

33Companies

437Contacts tracked

223Verified emails

67Mobile numbers

Unlock all 33 companies Free account · no credit card · 2 minutes

The 18 largest data quality software companies based in Germany

Ranked by team size

Top 18 of 33 data quality software companies based in Germany, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Innovative Systems, INC	Mannheim	51-200	136	84
2	Uniserv Customer Data Experts	Pforzheim	51-200	81	48
3	Moresophy	Munchen	11-50	24	15
4	AMS Marketing Service Gmbh	Munchen	11-50	23	8
5	Ablex Gmbh	Neuss	11-50	19	12
6	Systrion AG	Hamburg	11-50	17	6
7	DQC Data Quality Company	Munich	11-50	14	8
8	Addressware ESW Software Warda KG Gmbh & CO	Hamburg	11-50	14	7
9	Tolerant Software Gmbh & Co. KG	Stuttgart	11-50	12	8
10	Endereco	Randersacker	1-10	11	3
11	datenschmiede.ai	Oldenburg	1-10	8	6
12	tisix.io	Koln	11-50	7	4
13	Finaris	Frankfurt Am Main	1-10	6	4
14	Information Quality Institute Gmbh	Haar	11-50	6	3
15	Droxit Gmbh	Mainz	1-10	4	3
16	Sadaarah	Berlin	1-10	4	2
17	Imdatec Gmbh	Ulm	1-10	2	1
18	Ivycheck	Berlin	1-10	1	1

Showing 18 of 33 data quality software companies based in Germany

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 223 reachable decision-makers.

Free account · no credit card

See all 33 companies

Data quality software companies based in Germany at a glance

As of Aug 28, 2026

1-10Median size (employees)

HamburgLargest hub · 4 HQs

67Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Data quality software companies by metro

Metro	Companies
Data quality software companies in Hamburg	4
Data quality software companies in Berlin	3
Data quality software companies in Munchen	3
Data quality software companies in Mannheim	1
Data quality software companies in Ulm	1
Data quality software companies in Koln	1
Data quality software companies in Randersacker	1
Data quality software companies in Haar	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data quality software companies”, with match quality audited by blind human judging, and headquartered in Germany.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data quality software companies are there based in Germany?

There are 33 data quality software companies headquartered in Germany as of August 2026 (RevenueBase).

What is the largest company on this list?

Innovative Systems, INC, headquartered in Mannheim, tops this list with the largest team on record.

Which city has the most data quality software companies?

Hamburg leads with 4 headquartered companies, followed by Berlin (3) and Munchen (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 223 verified decision-maker contacts tracked across these 33 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 33 data quality software companies based in Germany. Start with a free account, no credit card.

Get the full list

Related lists

Data quality software companies by geography

Browse the directory

Browse: Companies home · All Germany lists · All Data quality software companies lists · New lists

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.