Internat Schloss Rohlstorf

What Internat Schloss Rohlstorf does

Internat Schloss Rohlstorf is a private boarding school and community school located on a 4.5-hectare historic estate on the shores of Wardersee lake in Rohlstorf, Schleswig-Holstein, Germany. The institution operates as a non-profit under Verein zur Förderung pädagogischer Initiativen e.V., founded in 1962 (originally as Internat Seehorst) and repositioned under the current ownership and pedagogical concept in 2004. It serves up to 72 boarding students aged approximately 10-18, accommodated in four groups of 15, alongside up to 90 total students in the affiliated Annette von Rantzau Gemeinschaftsschule (Gemeinschaftsschule grades 5-10).

The core offering integrates three product lines: residential boarding (accommodation, meals, 24/7 pedagogical supervision), secondary education at the AvR Gemeinschaftsschule (preparing for ESA and MSA qualifications with Abitur pathway via Schulzentrum Bad Segeberg), and an extensive leisure and sports program (sailing, canoeing, horse riding, football, music, theater). Class sizes are capped at 18 students to enable individualized learning. The technology footprint is limited to classroom Smartboards and a virtual 3D tour on the website; there is no proprietary software or platform.

The business model is recurring subscription-based tuition. Boarding fees are €4,775 per month, school tuition is €225 per month, and a one-time enrollment fee of €800 is charged (2023/2024 pricing). Distribution is direct-to-consumer through the school website, phone, email, and personal visits, supplemented by regional press coverage in Lübecker Nachrichten, Segeberger Zeitung, and Hamburger Abendblatt, and participation in school networks including 'Blick über den Zaun' and 'Zukunftsschule.SH'. Customers are individual families (parents), with no enterprise clients; downstream partnerships with Möbel Kraft (internships), BBZ Berufsbildungszentrum (dual vocational training), and Schulzentrum Bad Segeberg (Abitur pathway) extend the educational ecosystem.

Name

Internat Schloss Rohlstorf

Legal name

Verein zur Förderung pädagogischer Initiativen e.V.

Website

https://www.schloss-rohlstorf.de

Company type

Private

Operating status

Operating

Short description

Internat Schloss Rohlstorf is a private non-profit boarding school and community school in Schleswig-Holstein, Germany, serving up to 72 boarders and 90 students total (ages 10-18) with individualized secondary education, small class sizes, and integrated sports and leisure programs on a historic lakeside estate.

Ownership category

akta.pro rank

Product category

Private Boarding School Education

NAICS

Elementary and Secondary Schools (6111)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Nonsectarian Independent Boarding Schools (EDAJABAB)

Keywords

• Boarding school education
• Secondary school programs
• Residential care services
• Extracurricular sports activities
• Individualized student support

Headquarters

HQ city

Rohlstorf

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Boarding Fees: Monthly boarding fees constitute the primary revenue stream. Students pay monthly to live and receive full-time care, meals, and supervision at the boarding school.
2. School Tuition: Monthly tuition fees for the Annette von Rantzau Gemeinschaftsschule, charged separately from boarding costs.
3. Enrollment Fee: One-time enrollment fee charged when a student joins the boarding school.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Internat Schloss Rohlstorf operates an integrated private boarding school for children and youth ages 10-18, providing residential accommodation with 24/7 pedagogical care in four student groups, combined with secondary education through the affiliated Annette von Rantzau Gemeinschaftsschule (grades 5-10). The institution also delivers an extensive leisure and sports program (sailing, canoeing, riding, football, theater) leveraging its lakeside castle estate, preparing students for ESA and MSA qualifications with Abitur pathways.

Product overview

Internat Schloss Rohlstorf operates as an integrated educational institution combining boarding school accommodation with the Annette von Rantzau Gemeinschaftsschule. The institution serves up to 90 students (72 boarders and external students) aged 10-18, offering individualized learning in small groups, comprehensive care, and diverse leisure activities. The boarding school provides residential accommodation with four student groups, while the school offers comprehensive secondary education preparing students for ESA and MSA certifications with pathways to Abitur through partner schools.

Differentiator

Problem solved

Functional benefit

Brands

• Annette von Rantzau Gemeinschaftsschule: A community school (Gemeinschaftsschule) operated by the institution, offering secondary education from grades 5-10 with focus on individualized learning, preparing students for ESA and MSA qualifications, with pathways to Abitur through cooperation with Schulzentrum Bad Segeberg.

Products and services

• Internat Schloss Rohlstorf (Boarding School) Full-time boarding accommodation for up to 72 children and youth ages 10-18, organized in four student groups of 15 with shared double rooms, common group spaces, round-the-clock pedagogical supervision, meals, and integrated leisure programs on the historic Schloss Rohlstorf estate.
• Annette von Rantzau Gemeinschaftsschule

Quantifiable outcome

• Small classes with maximum 18 students per class
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Five partnerships are on record, tiered supportive and core.

• VDP Verband Deutscher Privatschulen Nord e.V.supportiveStrategic or Co-development Partner · 25 September 2025Michael Roelofs (Geschäftsführer and pädagogischer Leiter of Internat Schloss Rohlstorf) serves as Landesvorsitzender (State Chairman) for Schleswig-Holstein. Andreas Schwan (Regional Director Ludwig Fresenius Schulen) supports as deputy.
• BBZ Berufsbildungszentrum Bad SegebergcoreStrategic or Co-development Partner · 1 March 2017Cooperation agreement signed March 2017. Partnership focuses on dual vocational education (duale Berufsausbildung), with regular action days and firm participation in student recruitment for apprenticeships.
• Schulzentrum Bad SegebergcoreStrategic or Co-development Partner · 1 September 2015Cooperation started in school year 2014/2015. Allows Annette von Rantzau Gemeinschaftsschule graduates to attend the upper secondary school (Oberstufe) at Schulzentrum Bad Segeberg to complete their Abitur (Allgemeine Hochschulreife, G9).
• Möbel KraftcoreStrategic or Co-development Partner · 29 October 2011Cooperation contract signed in October 2011. Students acquire practical skills alongside apprentices from Möbel-Kraft through internships, job interview practice, and joint summer festivals. Students sell their own products annually at Möbel-Kraft's Christmas market in Bad Segeberg. The partnership emphasizes key qualifications like teamwork and communication skills.
• Verein der Freunde und Förderer der Annette von Rantzau Gemeinschaftsschule e.V.supportiveGTM or Marketing PartnerSupport association founded to ideally and materially support students. Registered association (e.V.) providing sponsorship, project funding, and fundraising. Contact: Michael Roelofs. Sparkasse Südholstein IBAN DE98 2305 1030 0510 0255 88.

Scale indicators5 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• Birklehof Internat: Private boarding school in the Black Forest operated by the Breisgau-Freiburg foundation, offering Abitur and a residential educational program similar to Schloss Rohlstorf in scope and ethos. Comparable in size, integrated boarding/curriculum model, and target demographic of families seeking individualized education.
• Schule Schloss Salem: Germany's most prominent private boarding school, operated by the Salem Foundation on Lake Constance. Operates an integrated boarding and academic model serving students from multiple grade levels, with a focus on holistic education and democratic self-governance — closely comparable to Internat Schloss Rohlstorf's integrated boarding + Gemeinschaftsschule model.
• Internat Torgelow: State-recognized private boarding school in Mecklenburg-Vorpommern offering secondary education (Gymnasium) with residential care for students ages 10-18. Comparable as a German private boarding school focused on individualized learning and small class sizes, similar to Internat Schloss Rohlstorf.
• Internat Louisenlund: Stiftung Louisenlund operates a private boarding school on a historic estate in Schleswig-Holstein with IB and German Abitur pathways. Directly comparable as a German private boarding school offering an integrated residential education with strong extracurricular programming on a large rural campus.
• CJD Braunschweig: CJD (Christliches Jugenddorfwerk) operates a network of boarding schools across Germany, including Braunschweig, providing residential secondary education with individualized support. Comparable as a non-profit-operated boarding school with a similar pedagogical philosophy and target demographic.
• Landesschule Pforta: Internat Landesschule Pforta is one of Germany's oldest elite boarding schools, located in Saxony-Anhalt, offering a residential secondary school program culminating in the Abitur. Comparable as a German residential school with high academic outcomes and a heritage campus.

Others

• VDP Verband Deutscher Privatschulen: National association representing German private schools. Schloss Rohlstorf's managing director Michael Roelofs holds the Schleswig-Holstein state chair of VDP. Relevant as an ecosystem/advocacy peer rather than a direct competitor.

Regional players

• Janusz Korczak Schule (various): Network of reform-pedagogy schools in Germany following Janusz Korczak's educational philosophy, including some with boarding components. Comparable in pedagogical approach and individual student focus, though typically smaller and operating without Schloss Rohlstorf's full boarding infrastructure.

Broad incumbents

• Berlin Brandenburg International School: Large international school near Berlin offering IB and college-prep programs with boarding options. A broader incumbent in the German private school landscape with overlapping capabilities but serving a more international student body than Schloss Rohlstorf's regional German focus.

Emerging players

• St. George's School Cologne: Private bilingual boarding school in Cologne offering international curriculum alongside German secondary education. Comparable as a private boarding school in Germany serving a similar demographic, though positioned for international rather than purely domestic families.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Internat Schloss Rohlstorf