Company lists · Data refreshed September 2026

Top 25 Marketplace integration software companies based in Germany

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 147 companies tracked

RevenueBase identified 147 marketplace integration software companies headquartered in Germany as of September 2026 and tracks 2,575 professional contacts across them, including 1,114 with verified work emails. Berlin is the largest hub.

This list covers marketplace integration software companies headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

147Companies

2,575Contacts tracked

1,114Verified emails

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The 25 largest marketplace integration software companies based in Germany

Ranked by team size

Top 25 of 147 marketplace integration software companies based in Germany, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marketplace integration software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Seeburger	Indirect evidence	Bretten, GermanyHQ checked Sep 28, 2026	1,001-5,000	717 contacts →
	Indirect evidence “One central platform.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tradebyte	Partial evidence	Ansbach, GermanyHQ checked Sep 28, 2026	201-500	410 contacts →
	Partial evidence “Tradebyte is the leading middleware for brands and marketplaces to achieve e-commerce success.” Source: RevenueBase Database · checked Sep 28, 2026
3	4sellers	Indirect evidence	Rain Am Lech, GermanyHQ checked Sep 28, 2026	201-500	72 contacts →
	Indirect evidence “Mit über 200 Mitarbeiterinnen und Mitarbeitern an den Standorten Rain am Lech, Aachen, Leipzig und Hamburg gehört die 4SELLERS GmbH zu einem der führenden Anbieter von…” Source: RevenueBase Database · checked Sep 28, 2026
4	Soffico Gmbh	Partial evidence	Augsburg, GermanyHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “As a software provider, soffico GmbH develops efficient solutions to optimize business, process and communication workflows for its international customers.” Source: RevenueBase Database · checked Sep 28, 2026
5	Procuros	Indirect evidence	Hamburg, GermanyHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “Procuros is building the new standard in B2B transactions connecting companies of all stages.” Source: RevenueBase Database · checked Sep 28, 2026
6	Itscope Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “ITscope simplifies the entire sales and purchasing processes of system integrators and ICT resellers all across Europe.” Source: RevenueBase Database · checked Sep 28, 2026
7	Oxid Esales AG	Indirect evidence	Freiburg, GermanyHQ checked Sep 28, 2026	51-200	43 contacts →
	Indirect evidence “OXID eSales AG, based in Freiburg Germany, is one of the leading providers of ecommerce solutions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Speed4trade Gmbh	Indirect evidence	Altenstadt, GermanyHQ checked Sep 28, 2026	51-200	36 contacts →
	Indirect evidence “Speed4Trade – Smart Digital Commerce und Service Platforms Die Speed4Trade GmbH unterstützt Unternehmen, ihre Handels- und Serviceprozesse zu digitalisieren und zu automatisieren.” Source: RevenueBase Database · checked Sep 28, 2026
9	Inposia By Avalara	Partial evidence	Karlsruhe, GermanyHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “INPOSIA is a global acting business integration provider and one of the most technologically advanced digitalization and integration player on the market.” Source: RevenueBase Database · checked Sep 28, 2026
10	Compacer Gmbh	Strong evidence	Gärtringen, GermanyHQ checked Sep 28, 2026	201-500	26 contacts →
	Strong evidence “compacer GmbH is a software company with a robust focus on digital data integration and process automation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Onquality Group	Partial evidence	Egelsbach, GermanyHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “onQuality is a leading provider of comprehensive marketplace services.” Source: RevenueBase Database · checked Sep 28, 2026
12	Layer Four Digital Solutions	Partial evidence	Kassel, GermanyHQ checked Sep 28, 2026	51-200	25 contacts →
	Partial evidence “Layer Four entwickelt innovative Softwarelösungen, die Unternehmen dabei unterstützen, ihre Prozesse zu optimieren, Betriebskosten zu senken und komplexe Abläufe effizient zu…” Source: RevenueBase Database · checked Sep 28, 2026
13	SOG Business-Software Gmbh	Indirect evidence	Hamburg, GermanyHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Handel benötigt heute durchgängige Prozesse.” Source: RevenueBase Database · checked Sep 28, 2026
14	SIO AG Deutschland	Partial evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Noch heute leiden zahlreiche Unternehmen unter veralteten Softwaresystemen oder der Verteilung ihrer Softwarelandschaft auf mehrere Anbieter.” Source: RevenueBase Database · checked Sep 28, 2026
15	Ecoplan E-Commerce Gmbh	Indirect evidence	Künzell, GermanyHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “ECOPLAN ist eine spezialisierte Digitalagentur für B2B E-Commerce und KI-gestützte Vertriebs- und Serviceprozesse.” Source: RevenueBase Database · checked Sep 28, 2026
16	Bpex Gmbh	Partial evidence	Ettlingen, GermanyHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “We develop software solutions and push the boundaries of individual systems to their limits to make them work together efficiently in a business process.” Source: RevenueBase Database · checked Sep 28, 2026
17	H&f Solutions	Indirect evidence	Satteldorf, GermanyHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “EDI WAR GESTERN - EINE NEUE ÄRA BEGINNT.” Source: RevenueBase Database · checked Sep 28, 2026
18	Netconnections Gmbh	Indirect evidence	Kirchheim Unter Teck, GermanyHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “NetConnection ist ein junges und dynamisches Unternehmen aus dem Raum Stuttgart das sich auf die Anbindung von e-Commerce Plattformen an Warewirtschaftsysteme spezialisiert und…” Source: RevenueBase Database · checked Sep 28, 2026
19	Burk Consulting Gmbh	Indirect evidence	Eschborn, GermanyHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We deliver tailored consulting services by leveraging cutting-edge technology and expertise, focusing on long-term relationships built on integrity and professionalism.” Source: RevenueBase Database · checked Sep 28, 2026
20	elastic.io	Partial evidence	Frankfurt, GermanyHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Elastic.io is a hybrid integration platform (iPaaS) that helps businesses connect cloud and on-premise applications, APIs, and data sources seamlessly.” Source: RevenueBase Database · checked Sep 28, 2026
21	Ebiscon	Partial evidence	Köln, GermanyHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Who We Are: Since 2011, ebiscon has been your partner for innovative system integration.” Source: RevenueBase Database · checked Sep 28, 2026
22	Proclane	Partial evidence	Hamburg, GermanyHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Your Partner for Data Integration, AI Automation, and Digital Transformation For 20 years, we’ve been connecting systems, automating processes, and applying AI where it really…” Source: RevenueBase Database · checked Sep 28, 2026
23	Dreamrobot Gmbh	Partial evidence	Bielefeld, GermanyHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “DreamRobot verbindet alle Prozesse des Onlinehandels in nur einer Cloud-Software und vernetzt die Schnittstellen intelligent miteinander: Ob Einkauf, Auftragsabwicklung, Zahlungs-…” Source: RevenueBase Database · checked Sep 28, 2026
24	Eloquium Gmbh	Indirect evidence	Dieburg, GermanyHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “eloquium supports companies in connecting ERP, e-commerce and logistics systems so that processes run reliably, transparently and at scale.” Source: RevenueBase Database · checked Sep 28, 2026
25	MAESN	Partial evidence	Düsseldorf, GermanyHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Empower Your SaaS Growth with Maesn Maesn's solution accelerates the growth of SaaS companies by simplifying the complexities of integrating with your customers' ERP and…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marketplace integration software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marketplace integration software companies.
Partial evidence: Its own public description names part of marketplace integration software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketplace integration software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 147 marketplace integration software companies based in Germany

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Marketplace integration software companies based in Germany at a glance

As of Sep 28, 2026

43.3%Verified-email coverage

17.5Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Berlin

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marketplace integration software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “marketplace integration software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marketplace integration software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marketplace integration software companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,114 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marketplace integration software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marketplace integration software companies are there based in Germany?

RevenueBase identified 147 marketplace integration software companies headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Seeburger, headquartered in Bretten, tops this list with the largest team on record.

Which city has the most marketplace integration software companies?

Berlin leads with 13 headquartered companies, followed by Hamburg (13) and Karlsruhe (7).

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 1,114 verified decision-maker contacts tracked across these 147 companies.

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.

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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 Smart Search, 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.