What Castor College does

Castor College is a public secondary school (openbaar onderwijs) located in Beverwijk, Netherlands, governed by the regional educational foundation SVOK (Stichting Voortgezet Onderwijs Kennemerland). The school offers four standard Dutch secondary education tracks — mavo (preparatory secondary vocational), havo (higher general secondary), atheneum (pre-university), and gymnasium (classical pre-university with Latin and Greek) — along with a two-year bridging class (tweejarige brugklas) for smoother transitions from primary education and a vwo+ enrichment program for high-achieving students. The school's core technology infrastructure consists of off-the-shelf digital learning and administration tools: Magister (student information system for grades, attendance, and communication), Zermelo (scheduling and rostering), and Microsoft Office 365 for email and collaboration.

Castor College operates a platform-plus-programs architecture comprising core educational programs, specialized talent development initiatives (Castor Connect with project-based learning in Sport/Health/Nature, Art & Design, Business, and Science), student support services (basisondersteuning, extra ondersteuning, passend onderwijs), and additional programs in internationalization (Erasmus+ exchanges), active citizenship, and Eco-Schools sustainability. The institution has 176 employees and serves students aged roughly 12-18 plus their parents/guardians as the primary customer segments.

The business model is government-funded: as a public school, Castor College receives Dutch state education funding and charges no tuition fees. Additional services such as laptop rental or purchase are routed through an external technology supplier (Signpost). Enrollment is managed via a direct application process with designated enrollment periods and placement decisions partly based on primary school recommendations. Marketing and outreach are conducted through the school website, social media (Facebook, YouTube, Instagram), primary school engagement targeting Group 7/8 students, and annual Open House events.

Name

Castor College

Legal name

Castor College

Website

https://castorcollege.nl

Company type

Private

Operating status

Operating

Headcount range

101–250 employees

Short description

Castor College is a Dutch public secondary school in Beverwijk, governed by SVOK, offering mavo, havo, atheneum, and gymnasium tracks plus talent development programs to roughly 12-18 year-old students and their families, funded by the Dutch government.

Ownership category

akta.pro rank

Headquarters

HQ city

Beverwijk

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Distribution channels1 record

Marketing channels4 records

Core offering

Castor College is a public secondary school in Beverwijk, Netherlands, that delivers government-funded secondary education across four tracks: Mavo, Havo, Atheneum, and Gymnasium. The school supplements its core academic curriculum with talent development programs (Castor Connect, Sport/Health/Nature, Art & Design, Business, Science), a two-year bridging class for new students, vwo+ enrichment, and international exchange through Erasmus+. Student support services (basisondersteuning, extra ondersteuning, passend onderwijs) are also offered.

Product overview

Castor College is a Dutch secondary school offering a comprehensive educational platform with four main educational tracks: Mavo (preparatory secondary vocational), Havo (higher general secondary), Atheneum (pre-university), and Gymnasium (classical pre-university with Latin/Greek). The school operates a platform-plus-programs architecture comprising core educational programs, specialized talent development initiatives including Castor Connect with project programs in Sport/Health/Nature, Art & Design, Business, and Science, as well as dedicated support services (basic support, extra support, and passend onderwijs). Additional programs include a two-year bridging class for smoother transitions, vwo+ for enhanced academic challenges, internationalization through Erasmus+ exchanges, active citizenship development, and the Eco-Schools sustainability initiative. The institution is part of the SVOK educational foundation.

Differentiator

Problem solved

Functional benefit

Brands

• Tweejarige brugklas: A two-year bridging class program for students transitioning from primary to secondary education.
• vwo+

Products and services

• Mavo

Segments2 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Four partnerships are on record, tiered core and minor.

• Erasmus+coreStrategic or Co-development Partner · 1 January 2026European Union educational exchange program enabling student mobility and international collaboration with partner schools across Europe. Castor College students participate in exchange programs with schools in Spain, Czech Republic, Italy, and other countries.
• TeamNL Moves / NL MovesminorStrategic or Co-development Partner · 1 January 2026National school sports competition program. Castor College has achieved national titles in the finals and actively participates in regional and national athletic competitions.
• Eco-SchoolsminorStrategic or Co-development Partner · 1 January 2025International environmental education program. The school's Eco-team has achieved Silver Certificate status and participates in sustainability-focused activities and exchanges.
• SVOK (Stichting Voortgezet Onderwijs Kennemerland)coreOthers · 1 January 2025The school is governed by SVOK, the educational foundation managing multiple secondary schools in the Kennemerland region, including Kennemer College and other institutions.

Recent moves6 records

Expansion highlights4 records

Direct peers

• Stedelijk Gymnasium Leiden: Dutch public gymnasium in Leiden providing pre-university secondary education including classical tracks. Functionally similar to Castor's gymnasium and atheneum streams, serving the same student persona in a different region.
• Pieter Nieuwland College: Amsterdam-based public secondary school offering mavo, havo, and vwo tracks with project-based learning components. Comparable because of the overlapping track structure and the explicit investment in thematic/project programs analogous to Castor Connect.
• St. Ignatiusgymnasium: Catholic public gymnasium in Amsterdam offering classical-language vwo education. Comparable to Castor's gymnasium track within the same Dutch secondary education framework and a similar classical/languages emphasis.
• Erasmiaans Gymnasium: Long-established public gymnasium in Rotterdam with classical-language tracks (Latin/Greek) plus broader secondary streams. Comparable to Castor's gymnasium/atheneum offerings within the Dutch secondary education system.
• Vossiusgymnasium: Dutch public gymnasium in Amsterdam offering pre-university education with classical languages and a similar emphasis on broad academic talent development. Comparable because it serves the same age cohort and secondary education category across most of Castor's tracks.
• Kennemer College: Sister school under the same SVOK (Stichting Voortgezet Onderwijs Kennemerland) governing body in Beverwijk, offering overlapping mavo/havo/atheneum/gymnasium tracks and sharing infrastructure. The most comparable institution by governance, geography and product mix.

Broad incumbents

• International School of Amsterdam: Large, established international school serving secondary-age students in the Amsterdam region with IB and other international curricula. Overlaps with Castor on student age range and international orientation but operates under a private/international model rather than Dutch public funding.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@castorcollege
• Facebookfacebook.com/castorcollege
• Instagraminstagram.com/castor_college
• LinkedInlinkedin.com/company/castorcollege

Revenue estimate

Valuation estimate

Number of profiles

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 Castor College