Alexander Roozendaalschool

What Alexander Roozendaalschool does

Alexander Roozendaalschool is a Dutch non-profit special education institution providing cluster 2 education primarily to children aged 4-12 with language developmental disorders (TOS) and/or hearing impairment (SH). The school operates four physical locations across Amsterdam (two sites on Jan Tooropstraat and Jan Sluijtersstraat), Purmerend, and Almere, with each location led by a dedicated Locatiedirecteur. The Almere location will continue independently from August 1, 2026 under the name De Taaltoon, while the remaining three locations continue under the Alexander Roozendaalschool brand, all governed by parent foundation Stichting VierTaal.

The pedagogical approach is built on specialist, integral education focused on communicative skills, communicative self-reliance, and full societal participation. The school employs proven effective methods and a 21st-century learning framework, with intensive collaboration between parents, professionals, and students. It does not operate commercial technology products; its core technology is fundamentally pedagogical rather than software-based, and no proprietary AI or digital platform is referenced.

The business model is publicly funded through the Dutch education system. As a designated cluster 2 institution under Stichting VierTaal, it does not charge tuition to parents or guardians; revenue is sourced from government education allocations. Student acquisition occurs through referrals via Dutch healthcare and educational assessment systems, with enrollment coordinated through Stichting VierTaal. The organization reports approximately 45 employees and maintains a non-profit governance structure with no equity, funding rounds, or commercial marketing channels.

Name

Alexander Roozendaalschool

Legal name

Stichting VierTaal, Alexander Roozendaalschool

Website

https://roozendaalschool.nl

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Alexander Roozendaalschool is a Dutch non-profit cluster 2 special education school serving children aged 4-12 with language developmental disorders (TOS) and hearing impairment (SH) across locations in Amsterdam, Purmerend, and Almere, funded publicly through Stichting VierTaal.

Ownership category

akta.pro rank

Product category

Special Education Services

NAICS

Elementary and Secondary Schools (61111)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Learning Disabilities & Dyslexia Schools & Programs (EDAKAAAB)

akta.pro secondary industry

Literacy Intervention & Dyslexia Support Programs (Gen Ed) (EDAJAGAF)

Keywords

• Special education services
• Language developmental disorders
• Cluster 2 education
• Hearing impairment education
• Communicative skills training

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices4 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Core offering

Alexander Roozendaalschool delivers specialist cluster 2 education for children aged 4-12 with language developmental disorders (TOS) and/or hearing impairment (SH). Instruction focuses on communicative skills, communicative self-reliance, and full participation in society, delivered through evidence-based, language-rich, 21st-century learning methods in a safe and challenging environment across four locations in the Netherlands.

Product overview

Alexander Roozendaalschool is a single educational service offering specialized cluster 2 education for children ages 4-12 with language development disorders (TOS) and hearing impairment (SH). The school operates four physical locations across Amsterdam, Purmerend, and Almere, with the Almere location (De Taaltoon) becoming independent from August 2026. All locations are part of Stichting VierTaal, which provides educational support focused on communicative skills and self-reliance aimed at full societal participation. The educational approach is characterized as future-oriented, evidence-based, and language-rich.

Differentiator

Problem solved

Functional benefit

Products and services

• Alexander Roozendaalschool cluster 2 education programme

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Direct peers

• Stichting Kentalis: Major Dutch non-profit organization providing cluster 2 special education, care, and support for children and adults with hearing impairment and language developmental disorders. Closest structural and mission peer to Alexander Roozendaalschool under the same Dutch cluster 2 framework.
• Stichting Auris: Dutch non-profit cluster 2 organization delivering special education and support to children with hearing, communication, and language developmental challenges across multiple locations in the Netherlands.
• Koninklijke Kentalis (Holding): Reference to Kentalis's broader holding structure, comparable to Stichting VierTaal as a multi-school governing foundation for cluster 2 education in the Netherlands.
• Vitus (Vitus Scholen): Dutch non-profit organization operating multiple special education schools (including cluster 2) in the Netherlands, providing a comparable multi-location cluster 2 education model.

Broad incumbents

• Bartiméus: Dutch non-profit providing education and support for individuals with visual impairment and deafblindness, including deafblind communication services that overlap with the school's SH (hearing impairment) remit.
• Siméa: Dutch umbrella and sector organization for cluster 2 special education institutions, representing schools serving deaf, hard-of-hearing, and TOS students including operators comparable to Alexander Roozendaalschool.

Regional players

• Stichting Heliomare Onderwijs: Dutch regional special education provider offering cluster 2 and related special needs education in the Noord-Holland region, geographically overlapping with the school's Amsterdam/Purmerend catchment area.

Others

• CED-Groep (Educational Services): Dutch education support and consulting organization that advises schools on special needs education, IEPs, and cluster placements — adjacent ecosystem participant supporting the same student population.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/alexander-roozendaalschool

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Alexander Roozendaalschool