Company lists · Data refreshed November 2026

Top 25 Decision science consulting firms based in Germany

RevenueBase identified 147 company matches for decision science consulting firms associated with Germany as of November 2026 and tracks 2,870 professional contacts across them, including 1,788 with verified work emails. Berlin is the largest hub.

This list covers company matches for decision science consulting firms 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
147Companies
2,870Contacts tracked
1,788Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest decision science consulting firms based in Germany

Ranked by team size
Top 25 of 147 company matches for decision science consulting firms 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 matchFrankfurt, GermanyHQ recorded Nov 5, 20261,001-5,0001,578 contacts →

Exact match

“Imagine the power of physicists, mathematicians and computer scientists working as part of a European company with over 20 years of service excellence focused on data science…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchCologne, GermanyHQ recorded Nov 5, 202651-200131 contacts →

Exact match

“Imagine knowing your consumers’ preferences without tedious analyses, complex spreadsheets, or unreliable focus groups.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBielefeld, GermanyHQ recorded Nov 5, 2026201-500115 contacts →

Exact match

“HLB Stückmann ist die führende selbstständige Wirtschaftsprüfungs- und Steuerberatungsgesellschaft in Ostwestfalen-Lippe und Teil des globalen Netzwerks HLB International.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDortmund, GermanyHQ recorded Nov 5, 2026501-1,00096 contacts →

Exact match

“Dataciders GmbH is a leading service provider in the German-speaking region with a focus on Data & Analytics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Aus Daten gewinnen wir Erkenntnisse und schaffen aus ihnen Werte.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBerlin, GermanyHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Unternehmen einfach richtig gut beraten - Das haben wir uns als Team auf die Fahne geschrieben.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“As a strategic management consultancy, M&L AG analyses data and markets for your company's success.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBonn, GermanyHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“Impactful Geo Intelligence – Mikrogeografische Daten und Analysen für Ihre Segmentierung und geografische Fragestellung Unsere Impactful Geo Intelligence Daten liefern eine der…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“Founded in 2014, we are a healthcare-focused strategy consulting firm, providing bench-to-bedside decision support to our clients in pharmaceutical, biotech and medical device…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“The IPE Institute for PolicyEvaluation combines data analytics and data science with political and regulatory strategic consulting services for legislators, companies and other…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Behavia is one of the top boutique consulting companies in Europe and the Middle East specialized in Behavioral Public Policy and Experimental Research.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“INWT Statistics is a fast growing data and analytics company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Analytics Consulting: Good advice for the future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“anacision bietet Data Science Consulting auf höchstem Niveau.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHürth, GermanyHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Wir stehen für Human-Centered Data Science.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Nov 5, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDarmstadt, GermanyHQ recorded Nov 5, 202611-509 contacts →

Exact match

“econworks is an owner-managed consulting boutique improving production and marketing efficiency for its clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMunich, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“We help our clients to create innovative, customer-insights-driven marketing strategies based on large-scale quantitative and qualitative market research studies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 5, 202651-2008 contacts →

Exact match

“Moin!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“ISBA Informatik Service GmbH is a company based out of Barmbeker Str.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“In every aspect of business, people are the direct or indirect focus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLeimen, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Als lokales Start-up im Raum Heidelberg und Koblenz bieten wir innovative Lösungen für alles rund um Daten und Statistik.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Simply Rational: Consulting + Training.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKarlsruhe, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“delta Karlsruhe ist eine studentische Unternehmensberatung, die Unternehmen mit datenbasierten Analysen, frischen Perspektiven und pragmatischen Lösungen unterstützt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Appreciating Opportunities | Decades of Management Consulting experience, augmented by applied Data Science to provide proprietary insights and tangible results for new business…”

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

Showing 25 of 147 decision science consulting firms based in Germany

See the full list, filter by size, metro and specialty, and access 1,788 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Decision science consulting firms based in Germany at a glance

As of Nov 5, 2026
62.3%Verified-email coverage
19.5Average contacts per company
1-10Median size (employees)
15.0%Largest-city concentration · Berlin
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
31
51-200
7
201-500
4
501-1,000
1
1,001-5,000
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 147 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 “decision science consulting 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 1,788 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 “decision science consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decision science consulting firms are there based in Germany?

RevenueBase identified 147 company matches for decision science consulting firms 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?

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

Which city has the most decision science consulting firms?

Berlin leads with 22 company records, followed by Dusseldorf (11) and Hamburg (11).

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 1,788 professional contacts with verified work emails tracked across these 147 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.

Ready to reach these companies? Verified emails and direct dials for all 147 decision science consulting firms based in 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.