Company lists · Data refreshed September 2026

Top 23 Api and integration platforms based in Germany

RevenueBase identified 36 company matches for api and integration platforms associated with Germany as of September 2026 and tracks 900 professional contacts across them, including 522 with verified work emails. Hamburg is the largest hub.

This list covers company matches for api and integration platforms 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 27, 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 27, 2026 How this list was built
36Companies
900Contacts tracked
522Verified emails
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The 23 largest api and integration platforms based in Germany

Ranked by team size
Top 23 of 36 company matches for api and integration platforms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchBretten, GermanyHQ recorded Sep 27, 20261,001-5,000717 contacts →

Exact match

“One central platform.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchLangenfeld, GermanyHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“LEANEA is an AI-powered Integration Platform as a Service (iPaaS) that unlocks new levels of productivity, scalability & security, enabling companies to leverage the Digital…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“Elastic.io is a hybrid integration platform (iPaaS) that helps businesses connect cloud and on-premise applications, APIs, and data sources seamlessly.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Integration, Interfaces, APIs, SAP PI, SAP PO, SAP CPI, Schnittstellen”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchCologne, GermanyHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Wir entwickeln Enterprise-Software, die Daten, Geschäftsprozesse und Künstliche Intelligenz zu einer intelligenten Gesamtlösung verbindet.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchFilderstadt, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Get everything and everyone connected.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchStadtallendorf, GermanyHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Kini simplifys recruiting by effortlessly synchronizing data between stakeholders.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Sep 27, 20261-107 contacts →

Exact match

“We deliver your data – to applications, machines, devices and users.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchÜberlingen, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“MIDbridge® - The integration platform for SMEs!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-505 contacts →

Exact match

“MISSION: Make data integration easy for business users.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchHildesheim, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Schnittstellen, aber beherrschbar: Wir entwickeln und betreiben Integrationen auf Basis einer modernen Middleware-Architektur.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Dataspine removes the enterprise integration pain for SaaS & AI vendors.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchNuremberg, GermanyHQ recorded Sep 27, 20261-103 contacts →

Exact match

“In today’s digital world, time is one of the most valuable assets for business success.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchFrankfurt, GermanyHQ recorded Sep 27, 202611-503 contacts →

Exact match

“iPaaS Data Integration synQup is the solution to integrate & migrate your data.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchDarmstadt, GermanyHQ recorded Sep 27, 202611-503 contacts →

Exact match

“The API Management Experts.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchHanover, GermanyHQ recorded Sep 27, 20261-102 contacts →

Exact match

“ONELOX ist die perfekte Schnittstelle zwischen ERP, E-Commerce-Systemen, Marktplätzen und Fulfillment.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchDuisburg, GermanyHQ recorded Sep 27, 202611-501 contacts →

Exact match

“Welcome to GroupLotse, your go-to automation agency.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBochum, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“APIs made simple, concentrate on features, not code!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Dilcher GmbH is a company based out of Hamburg, Germany.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“The platform for API driven development.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchJena, GermanyHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Whether a quick POC, feeding enterprise data into AI agents, a straight forward low code integration need or to build a custom connector/app, our API first ETL has covered it all.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 23 of 36 api and integration platforms based in Germany

See the full list, filter by size, metro and specialty, and access 522 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api and integration platforms based in Germany at a glance

As of Sep 27, 2026
58.0%Verified-email coverage
25.0Average contacts per company
1-10Median size (employees)
13.9%Largest-city concentration · Hamburg
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
16
51-200
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 36 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 “api and integration platforms” 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 522 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 27, 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 “api and integration platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api and integration platforms are there based in Germany?

RevenueBase identified 36 company matches for api and integration platforms 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?

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

Which city has the most api and integration platforms?

Hamburg leads with 5 company records, followed by Berlin (4) and Munich (4).

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 522 professional contacts with verified work emails tracked across these 36 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 27, 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.