Company lists · Data refreshed September 2026

Top 25 Retention marketing agencies based in Germany

RevenueBase identified 81 company matches for retention marketing agencies associated with Germany as of September 2026 and tracks 395 professional contacts across them, including 122 with verified work emails and 11 with mobile numbers. Hamburg is the largest hub.

This list covers company matches for retention marketing agencies 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 September 6, 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 6, 2026 How this list was built
81Companies
395Contacts tracked
122Verified emails
11Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest retention marketing agencies based in Germany

Ranked by team size
Top 25 of 81 company matches for retention marketing agencies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 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 Sep 6, 202651-20045 contacts →

Exact match

“KNISTR has already shaped over 130 loyalty and gift card programs in Europe, making it the leading marketing tech provider in this field.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2Exact matchFrankfurt, GermanyHQ recorded Sep 6, 202611-5028 contacts →

Exact match

“We have been implementing highly individualised campaigns with our customers for 15 years.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3Exact matchUnterföhring, GermanyHQ recorded Sep 6, 202651-20021 contacts →

Exact match

“Die Loyalty Effect GmbH ist ein führendes Unternehmen im Bereich Kundenbindung und Customer Loyalty Management.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Sep 6, 202611-5018 contacts →

Exact match

“Wir sind darauf spezialisiert, Unternehmen erfolgreicher in der Beziehung mit ihren Kunden zu machen.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5Exact matchUlm, GermanyHQ recorded Sep 6, 202651-20013 contacts →

Exact match

“E-Mail-Marketing-Experts.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“Convercus is your partner for enterprise loyalty and couponing.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7Exact matchBielefeld, GermanyHQ recorded Sep 6, 202611-5012 contacts →

Exact match

“Wir sind der Retention-Partner für ambitionierte E-Com Brands.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8Exact matchWaiblingen, GermanyHQ recorded Sep 6, 20261-109 contacts →

Exact match

“Erfolgreiche neue Wege zur Kundengewinnung und -bindung!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9Exact matchBirkenau, GermanyHQ recorded Sep 6, 202611-508 contacts →

Exact match

“In einer zunehmend transparenten und kompetitiven Welt mit steigenden Akquiseaufwänden, verstehen wir Marketing als einen Kreislauf aus Bestandskundenerhaltung und passgenauer…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10Exact matchLohne, GermanyHQ recorded Sep 6, 20261-108 contacts →

Exact match

“Our team helps ecommerce businesses scale by creating a super profitable backend through retention marketing tools like Email, SMS & Postcards”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11Exact matchTeningen, GermanyHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Onlinegen.de ist eine spezialisierte Agentur, die sich auf die Entwicklung und Umsetzung effektiver Retention, CRM- und E-Mail-Marketingstrategien für D2C-Onlineshops konzentriert.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12Exact matchBonn, GermanyHQ recorded Sep 6, 20261-106 contacts →

Exact match

“Gemeinsam mit dem Team unserer CRM-Agentur erzielst du herausragende Ergebnisse im CRM und E-Mail-Marketing.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13Exact matchHeidelberg, GermanyHQ recorded Sep 6, 20261-104 contacts →

Exact match

“Wir helfen eCom Brands dabei, aus Einmalkäufern loyale Stammkunden zu machen – mit datengetriebenem Retention Marketing, das messbar mehr Umsatz und Cashflow bringt.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Sep 6, 202611-504 contacts →

Exact match

“Clink - Die Zukunft der digitalen Kundenbindung.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15Exact matchWiesbaden, GermanyHQ recorded Sep 6, 202611-503 contacts →

Exact match

“SmartLoyalty unterstützt Unternehmen in Fragen der Kundenbindung mit intelligenten Kundenkarten, Gutschein-Lösungen, personalisierten Wertkarten, Geschenkkarten, Couponing u.v.m.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16Exact matchIdstein, GermanyHQ recorded Sep 6, 202611-503 contacts →

Exact match

“ERFOLGREICHES MULTI CHANNEL MARKETING BEGINNT MIT DATEN Daten sind ein wichtiger Erfolgsfaktor im Marketing, um Umsatz und Return on Marketing Invest zu steigern.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17Exact matchWillich, GermanyHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Gewinne profitabel Neukunden und skaliere auf mehrfach 6-stellige Monatsumsätze.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 6, 20261-103 contacts →

Exact match

“vm-people Agency for Immersive Branding We believe that lasting change begins with a shift in perspective.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19Exact matchBeverstedt, GermanyHQ recorded Sep 6, 202611-503 contacts →

Exact match

“Seguras Media GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20Exact matchBelm, GermanyHQ recorded Sep 6, 202611-503 contacts →

Exact match

“Wir unterstützen Sie, als Performance Marketing Agentur vollautomatisiert Neukunden zu gewinnen.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21Exact matchHofbieber, GermanyHQ recorded Sep 6, 20261-103 contacts →

Exact match

“Gemeinsam gehen wir dein Marketing gesamtheitlich an.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22Exact matchBollendorf, GermanyHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Als Full-Service-Marketingagentur in der Eifel bieten wir unseren Kunden alle Marketingdienstleistungen aus einer Hand.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Sep 6, 20261-102 contacts →

Exact match

“We help you to achieve more profit per customer by systematically increasing your customer loyalty.”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24Exact matchMannheim, GermanyHQ recorded Sep 6, 20261-102 contacts →

Exact match

“Hey!”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25Exact matchLünen, GermanyHQ recorded Sep 6, 20261-101 contacts →

Exact match

“Als spezialisierte E-Mail-Marketing-Agentur helfen wir Unternehmen durch maßgeschneiderte Strategien dabei mehr Umsatz zu erzielen und eine langfristige Kundenbeziehung zu Ihrer…”

Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

Showing 25 of 81 retention marketing agencies based in Germany

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Retention marketing agencies based in Germany at a glance

As of Sep 6, 2026
30.9%Verified-email coverage
2.8%Mobile-number coverage
4.9Average contacts per company
1-10Median size (employees)
12.3%Largest-city concentration · Hamburg
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
20
51-200
5
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “retention marketing agencies” 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 122 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 6, 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 “retention marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many retention marketing agencies are there based in Germany?

RevenueBase identified 81 company matches for retention marketing agencies associated with 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?

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

Which city has the most retention marketing agencies?

Hamburg leads with 10 company records, followed by Berlin (7) and Munich (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 122 professional contacts with verified work emails tracked across these 81 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 81 retention marketing agencies 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.