Company lists · Data refreshed November 2026

Top 21 K-12 schools based in Germany

RevenueBase identified 1,327 company matches for k-12 schools associated with Germany as of November 2026 and tracks 6,273 professional contacts across them, including 722 with verified work emails. Berlin is the largest hub.

This list covers company matches for k-12 schools 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
1,327Companies
6,273Contacts tracked
722Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest k-12 schools based in Germany

Ranked by team size
Top 21 of 1,327 company matches for k-12 schools 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 matchLeipzig, GermanyHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Established in 1992, Leipzig International School is a charitable organization which runs a school with currently 950 children from over 70 countries, and 190 teaching and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Berlin Metropolitan School (BMS) is the largest international school in the center of Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKandern, GermanyHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Located in southwest Germany, Black Forest Academy provides quality, international, Christian education for students grades 5-12.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchElmshorn, GermanyHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Leibniz Privatschule is a company based out of Ramskamp 64B, Elmshorn, Schleswig-Holstein, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrünheide (mark), GermanyHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Wir sind ein freier Träger weiterführender Schulen im grünen Umland von Berlin.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNeu-ulm, GermanyHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Die Internationale Schule Ulm/Neu-Ulm ist eine Ganztageseinrichtung, die von der Regierung von Schwaben als Ersatzschule genehmigt ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchÅs, GermanyHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Ås Videregående Skole is a primary/secondary education company based out of 9 Gamle Hogstvetvei, Ås, Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Brecht-Schule Hamburg is a company based out of Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFrankfurt, GermanyHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

“Privatschule mit Tradition: Die Anna-Schmidt-Schule ist eine staatlich anerkannte Ersatzschule in privater Trägerschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Wir sind eine bilinguale staatlich anerkannte Privatschule mit zwei Standorten in Frankfurt und Steinbach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“At St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBochum, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Schadow-Gymnasium is a company based out of 27-29 Beuckestraße, Berlin, Berlin, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNeustadt An Der Weinstraße, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Founded in 2005 as part of the over 40-year-old SBW Haus des Lernens Organisation, the International School Neustadt (ISN) offers high-quality, tailor-made education for students…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRegensburg, GermanyHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Die Privaten Schulen Pindl stehen für ein herausragendes Schulkonzept, das eine erstklassige Bildung und Ausbildung garantiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEltville Am Rhein, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTutzing, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“High School”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHattingen, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“BACKWINKEL begleitet seit über 55 Jahren das Lernen vom Kindergarten bis zum Schulabschluss.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Forschen ∙ Lernen ∙ Entwickeln”

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

Showing 21 of 1,327 k-12 schools based in Germany

See the full list, filter by size, metro and specialty, and access 722 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

K-12 schools based in Germany at a glance

As of Nov 6, 2026
11.5%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
751
11-50
245
51-200
90
201-500
16
501-1,000
12
1,001-5,000
5

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 1,327 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 “k-12 schools” 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 722 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.

K-12 schools by metro

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 “k-12 schools”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many k-12 schools are there based in Germany?

RevenueBase identified 1,327 company matches for k-12 schools 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?

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

Which city has the most k-12 schools?

Berlin leads with 58 company records, followed by Hamburg (41) and Cologne (18).

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 722 professional contacts with verified work emails tracked across these 1,327 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.

Ready to reach these companies? Verified emails and direct dials for all 1,327 k-12 schools 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.