Company lists · Data refreshed September 2026

Top 25 International schools based in Denmark

RevenueBase identified 246 international schools headquartered in Denmark as of September 2026 and tracks 4,304 professional contacts across them, including 268 with verified work emails. Copenhagen is the largest hub.

This list covers international schools headquartered in Denmark, 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 20, 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 20, 2026 86% judged on-target in blind review
246Companies
4,304Contacts tracked
268Verified emails
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The 25 largest international schools based in Denmark

Ranked by team size
Top 25 of 246 international schools based in Denmark, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international schools: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVejle, DenmarkHQ checked Sep 20, 2026201-500172 contacts →

Indirect evidence

“Nutidens skole til fremtidens job En moderne erhvervsskole er præget af mange forskelligrettede uddannelsesaktiviteter, der afspejler behov og krav i et samfund i forandring Vejle…”

Source: RevenueBase Database · checked Sep 20, 2026
2Strong evidenceHellerup, DenmarkHQ checked Sep 20, 202651-200126 contacts →

Strong evidence

“The International School of Hellerup is a not-for profit IB World School with over 700 students, representing more than 70 nationalities from around the world.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceNaestved, DenmarkHQ checked Sep 20, 202651-200100 contacts →

Indirect evidence

“På Herlufsholm går undervisning, fritidsliv, hjem og kostskole op i en højere enhed.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceNyborg, DenmarkHQ checked Sep 20, 20261,001-5,00086 contacts →

Partial evidence

“Nyborg Gymnasium offers both general and business education, each with strong profiles, which together with the boarding school have a common identity.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceFarum, DenmarkHQ checked Sep 20, 202651-20086 contacts →

Indirect evidence

“Privatskole med gymnasium og SFO.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceBagsværd, DenmarkHQ checked Sep 20, 202651-20080 contacts →

Indirect evidence

“Bagsværd Kostskole & Gymnasium er en privat, selvejende helhedsskole med gymnasium, kostskole og grundskole beliggende i smukke naturomgivelser ved Bagsværd Sø 14 kilometer nord…”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceFrederiksberg, DenmarkHQ checked Sep 20, 202651-20069 contacts →

Indirect evidence

“Frederiksberg VUC og STX ligger i hjertet af Frederiksberg, tæt på metroen ved Aksel Møllers have og har Frederiksbergcentret lige i baghaven.”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceIkast, DenmarkHQ checked Sep 20, 202651-20065 contacts →

Partial evidence

“Ikast-Brande Gymnasium is an academically oriented school located in the municipality of Ikast-Brande.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceHørsholm, DenmarkHQ checked Sep 20, 202651-20064 contacts →

Indirect evidence

“På grænsen mellem Fredensborg og Hørsholm ligger NGG, der er en af Danmarks største privatskoler.”

Source: RevenueBase Database · checked Sep 20, 2026
10Strong evidenceAarhus C, DenmarkHQ checked Sep 20, 202651-20060 contacts →

Strong evidence

“Aarhus International School (AIS), formally AAGE, founded in 2011, is a private day school for students of expatriate and Danish families interested in an English language…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceBillund, DenmarkHQ checked Sep 20, 202651-20058 contacts →

Indirect evidence

“Our mission: By placing PLAY at the heart of education, ISB stimulates every child’s natural desire to LEARN.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceBirkerød, DenmarkHQ checked Sep 20, 202651-20058 contacts →

Indirect evidence

“Velkommen til Birkerød Gymnasium!”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceFrederiksberg, DenmarkHQ checked Sep 20, 202651-20055 contacts →

Indirect evidence

“Le Lycée français Prins Henrik de Copenhague est un établissement scolaire offrant un enseignement plurilingue de la maternelle à la terminale conforme aux programmes de…”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceHellerup, DenmarkHQ checked Sep 20, 202651-20049 contacts →

Indirect evidence

“På Øregård Gymnasium er vores værdigrundlag faglighed, fællesskab og dannelse.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceSlagelse, DenmarkHQ checked Sep 20, 202651-20049 contacts →

Indirect evidence

“Antvorskov Skole er en anerkendende og inkluderende virksomhed, som skal danne og udvikle elevernes sociale, faglige og personlige kompetencer, så de hver især kan mestre…”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceEsbjerg, DenmarkHQ checked Sep 20, 202651-20048 contacts →

Strong evidence

“Esbjerg International School has over 230 registered students representing over 40 nationalities.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceHorsholm, DenmarkHQ checked Sep 20, 202651-20046 contacts →

Indirect evidence

“Rungsted Gymnasium is a company based in Denmark.”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceHellerup, DenmarkHQ checked Sep 20, 202651-20038 contacts →

Strong evidence

“Rygaards International School is a private not-for-profit international catholic school.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceOdense, DenmarkHQ checked Sep 20, 202651-20035 contacts →

Indirect evidence

“Tornbjerg Gymnasium er et moderne gymnasium beliggende i Odense SØ.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceAarhus C, DenmarkHQ checked Sep 20, 202651-20031 contacts →

Indirect evidence

“Aarhus Katedralskole har eksisteret siden 1195 og knytter sig til Aarhus Domkirkes tilblivelse samme år.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceRibe, DenmarkHQ checked Sep 20, 202651-20028 contacts →

Indirect evidence

“Hos Ribe Katedralskole bliver eleverne en del af fællesskabet.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceCopenhagen, DenmarkHQ checked Sep 20, 202651-20028 contacts →

Indirect evidence

“Rysensteen Gymnasium er et campus, der ligger i hjertet af Vesterbro - tæt på Hovedbanegården, Halmtorvet og Kødbyen.”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceGlamsbjerg, DenmarkHQ checked Sep 20, 202651-20024 contacts →

Indirect evidence

“Nogle beskriver VG som et springbræt ud i den virkelige verden, andre kalder det et helt særligt fællesskab.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceKalundborg, DenmarkHQ checked Sep 20, 202651-20023 contacts →

Indirect evidence

“Kalundborg Gymnasium er en skole, hvor vi udvikler og inspirerer alle elever til det højst opnåelige, faglige niveau og bidrager til udvikling af studiekompetence og livsduelighed…”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceStenløse, DenmarkHQ checked Sep 20, 202651-20022 contacts →

Indirect evidence

“Stenløse Privatskole blev grundlagt 1974 og er en skole med ca.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 246 international schools based in Denmark

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International schools based in Denmark at a glance

As of Sep 20, 2026
6.2%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Copenhagen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
124
51-200
61
201-500
4
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 246 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 international schools, 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 Denmark whose own description of what they do matches “international schools”. 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 international schools), 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 international schools, and records with no verified work email. Companies headquartered outside Denmark 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, 268 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 20, 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 international schools, 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 international schools are there based in Denmark?

RevenueBase identified 246 international schools headquartered in Denmark 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?

Vejle Handelsskole, headquartered in Vejle, tops this list with the largest team on record.

Which city has the most international schools?

Copenhagen leads with 9 headquartered companies, followed by Kobenhavn Kobenhavn (6) and Kobenhavn (5).

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 268 verified decision-maker contacts tracked across these 246 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 20, 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.