Company lists · Data refreshed September 2026

Top 25 Email marketing optimization firms based in Germany

RevenueBase identified 159 company matches for email marketing optimization firms associated with Germany as of September 2026 and tracks 767 professional contacts across them, including 268 with verified work emails and 28 with mobile numbers. Hamburg is the largest hub.

This list covers company matches for email marketing optimization 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 September 1, 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 1, 2026 How this list was built
159Companies
767Contacts tracked
268Verified emails
28Mobile numbers
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The 25 largest email marketing optimization firms based in Germany

Ranked by team size
Top 25 of 159 company matches for email marketing optimization firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchBad Homburg, Germany51-20056 contacts →

Exact match

“With an estimated 15 bn € revenue in charge for optimization and over 70 consultants, Web Arts is one of the leading conversion optimization service providers worldwide.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchBonn, Germany51-20052 contacts →

Exact match

“Elaine - Shine with better marketing every day!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchBerlin, Germany11-5034 contacts →

Exact match

“rapidmail ist die einfach gute Newsletter-Software „made in Germany” Als Teil des digitalen Ökosystems von Positive lassen sich mit Positive rapidmail mit nur wenigen Klicks…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchChemnitz, Germany51-20029 contacts →

Exact match

“Bei MAILINGWORK haben wir uns auf die Entwicklung eines hochwertigen E-Mail Marketing Tools spezialisiert, um den anspruchsvollen Anforderungen im Mittelstand und…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchBerlin, Germany51-20026 contacts →

Exact match

“DRIP helps e-commerce brands to increase their Conversion Rate and Average Order Value by using AB-Testing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchOffenbach Am Main, Germany11-5021 contacts →

Exact match

“XQueue wurde 2002 in Offenbach am Main in gegründet.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchAugsburg, Germany11-5020 contacts →

Exact match

“Im Internet gewinnen nicht die Großen gegen die Kleinen, sondern die Wendigen gegen die Langsamen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchMunich, Germany11-5016 contacts →

Exact match

“Wenn Sie auf der Suche nach individuellen Online Marketing Konzepten für Ihr Unternehmen sind, dann sind Sie bei uns genau richtig.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchHamburg, Germany11-5015 contacts →

Exact match

“The Performance Network Group (TPNG) ist Marktführer für E-Mail Marketing und Leadgenerierung in Deutschland.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchUlm, Germany51-20013 contacts →

Exact match

“E-Mail-Marketing-Experts.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchHamburg, Germany1-1012 contacts →

Exact match

“Wir helfen Online-Shops dabei mit Hilfe von persönlichem E-Mail Marketing monatlich hohe Umsätzen zu generieren.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchFrankfurt, Germany1-1011 contacts →

Exact match

“Flable AI is your comprehensive solution for marketing success.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchFreiburg, Germany1-1010 contacts →

Exact match

“Marketing Automation, automatisiertes SEM und Neuro Performance Marketing, das sind unsere Themen, mit denen wir gezielt den Unternehmen zu mehr Leads und Kunden verhelfen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchMagdeburg, Germany1-109 contacts →

Exact match

“Die Online-Marketing-Agentur Semotion wurde 2008 gegründet.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchFulda, Germany11-509 contacts →

Exact match

“re7consulting ist eine Agentur, die sich im speziellen auf die performance-orientierten Arten des Online Marketing konzentriert.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchWitten, Germany11-509 contacts →

Exact match

“B2 Performance – el + en el marketing online Más clientes, más fidelización de clientes, más ventas y más cobertura: los objetivos clásicos del marketing también resultan válidos…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchMunich, Germany1-108 contacts →

Exact match

“Data driven Marketing Services mit langjähriger Erfahrung & Leidenschaft Um die nötige Sichtbarkeit und Relevanz von Marken und Produkte zu gewährleisten, müssen diese bei den…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchHamburg, Germany11-508 contacts →

Exact match

“With more than 7,5 million valid email addresses in the D/A/CH region „aha.de Internet GmbH“ is one of the leading agencies in the email marketing segment.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchSchonkirchen, Germany11-507 contacts →

Exact match

“KSK Media ist Ihre 360°‑Online‑Marketing‑Agentur für skalierbares Wachstum.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchBerlin, Germany1-107 contacts →

Exact match

“MEISTER LAMPE UND FREUNDE Die Spezialagentur für E-Mail-Marketing.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchLohne, Germany1-107 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 1, 2026 · View company records in RevenueBase
22Exact matchHamburg, Germany1-106 contacts →

Exact match

“xtraz digital offers certified online marketing support for eCommerce, B2B and publishing companies.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchHamburg, Germany11-506 contacts →

Exact match

“About & revenue: We are an eCRM & Email-Marketing Agency focused on E-Commerce Brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchRemscheid, Germany1-106 contacts →

Exact match

“Wir steigern die Conversion Rate und den Umsatz von Onlineshops und digitalen Unternehmen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchBerlin, Germany1-105 contacts →

Exact match

“Dies ist eine Online-Marketing-Agentur, die sich dafür einsetzt, Unternehmen jeder Größe dabei zu helfen, ihre Märkte zu dominieren, indem sie mit Online-Marketing hochwertige…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 159 email marketing optimization firms based in Germany

See the full list, filter by size, metro and specialty, and access 268 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Email marketing optimization firms based in Germany at a glance

As of Sep 1, 2026
34.9%Verified-email coverage
3.7%Mobile-number coverage
4.8Average contacts per company
1-10Median size (employees)
14.5%Largest-city concentration · Hamburg
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
34
51-200
8
501-1,000
1

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 “email marketing optimization 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 268 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 1, 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 “email marketing optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many email marketing optimization firms are there based in Germany?

RevenueBase identified 159 company matches for email marketing optimization firms 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?

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

Which city has the most email marketing optimization firms?

Hamburg leads with 23 company records, followed by Berlin (16) and Munich (8).

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 268 professional contacts with verified work emails tracked across these 159 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 1, 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.