Company lists · Data refreshed November 2026

Top 25 Api and integration companies based in Germany

RevenueBase identified 61 company matches for api and integration companies associated with Germany as of November 2026 and tracks 698 professional contacts across them, including 317 with verified work emails. Berlin is the largest hub.

This list covers company matches for api and integration companies 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 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 Nov 6, 2026 How this list was built
61Companies
698Contacts tracked
317Verified emails
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The 25 largest api and integration companies based in Germany

Ranked by team size
Top 25 of 61 company matches for api and integration companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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 matchCologne, GermanyHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“MobiLab Solutions empowers companies and organizations to harness their full data potential anytime, anywhere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Wir sind die Expertinnen rund um Integrationslösungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“INPOSIA is a global acting business integration provider and one of the most technologically advanced digitalization and integration player on the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLangenfeld, GermanyHQ recorded Nov 6, 202611-5018 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-1018 contacts →

Exact match

“Data-driven companies use the Tilores API to create a unified customer view across all their source systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKirchheim Unter Teck, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“NetConnection ist ein junges und dynamisches Unternehmen aus dem Raum Stuttgart das sich auf die Anbindung von e-Commerce Plattformen an Warewirtschaftsysteme spezialisiert und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Maesn is the Unified API for ERP and accounting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEttlingen, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We develop software solutions and push the boundaries of individual systems to their limits to make them work together efficiently in a business process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5014 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5014 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“For nearly 5 years estem helps its customers on their way to efficient digitalization: from custom enterprise integration solutions to ad- hoc tailored software on any scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSchweinfurt, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Effiziente Datenintegration, smarte Automatisierung & kompetente Beratung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Schaffen Sie sichere und schnelle Routen für Ihre Unternehmensdaten!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFilderstadt, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Get everything and everyone connected.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHildesheim, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLengerich, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Das Team der Lighthouse Integration ist mit mehr als 50 Jahren Erfahrung darauf spezialisiert, große und komplexe Integrationsprojekte umzusetzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Mit Sitz in Hamburg agieren wir deutschlandweit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttobrunn, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Founded in Munich, inSyca helps companies go live with trade and logistics integrations when data doesn’t fit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchJena, GermanyHQ recorded Nov 6, 20261-103 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTiefenbronn, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“MeBro.Tec GmbH is an information technology and services company based out of Wiesenstr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“The API Management Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 61 api and integration companies based in Germany

See the full list, filter by size, metro and specialty, and access 317 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api and integration companies based in Germany at a glance

As of Nov 6, 2026
45.4%Verified-email coverage
11.4Average contacts per company
1-10Median size (employees)
11.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
21
51-200
6
201-500
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 61 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 companies” 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 317 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 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 “api and integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 61 company matches for api and integration companies 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?

Mobilab Solutions 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 companies?

Berlin leads with 7 company records, followed by Hamburg (5) and Frankfurt (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 317 professional contacts with verified work emails tracked across these 61 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 6, 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.