What Twijs does

Stichting TWijs is a non-profit educational foundation (stichting) headquartered in Haarlem, Netherlands, governing 34 primary, special, and international schools across eight municipalities in the Zuid-Kennemerland region. Formed in January 2020 through the merger of Stichting Salomo (Protestant-Christian, with origins to 1884) and Stichting Sint Bavo (Roman Catholic, established 1984), TWijs serves more than 8,000 children aged 4-18 across regular basisonderwijs, speciaal basisonderwijs, voortgezet speciaal onderwijs, the Internationale Taalklas (newcomer education), and the International School Haarlem (IB curriculum, ages 4-18). The foundation operates under a Christian/Catholic identity while remaining open to all families, and offers multiple educational philosophies including Dalton, Jenaplan, and international curricula. The "TWijs" brand stands for "Tienduizend kinderen wereldwijs," framing the organisation's 2020-2030 mission to develop knowledge, skills, and wisdom in 10,000 children over a decade.

The business model is government-funded: TWijs is a recognised primary education school board (primair onderwijs) and receives the bulk of its revenue from the Dutch Ministry of Education (Rijksoverheid) via Dienst Uitvoering Onderwijs (DUO), with secondary voluntary parent contributions (ouderbijdragen) for supplementary activities. The organisation employs a centralised service bureau (TWijs Services) at Garenkokerskade 19, Haarlem, providing shared back-office functions in governance, HR, ICT, finance, and facilities to all 34 schools. School admission is direct-to-consumer via family enrolment, with the Haarlem placement policy (Plaatsingsbeleid) coordinated centrally through naarschoolinhaarlem.nl based on proximity. The foundation is governed by a two-person Board of Directors (Jeroen Rijlaarsdam and Claasje Quadekker) accountable to a Supervisory Board chaired by Lex Knobben, with no parent company, external investors, or subsidiaries.

Supporting infrastructure includes the TWijs Academie for cross-school professional development, an Invalpool (substitute teacher pool), a Zij-instroom (lateral entry) program in partnership with PABO teacher training institutions, and an Internship Program. Partnerships with integrated children's centre Wijzer (at Mgr. Huibersschool) and HERO Kindercentra (at De Werkschuit) extend the foundation's footprint into wraparound childcare. Technology deployment uses AFAS for internal HR and professionalisation tracking, while individual schools adopt domain-specific learning tools (Jeelo, IPC, Rots & Water, Kiva, Blink). No revenue figures, funding rounds, or AI/ML capabilities are evidenced in available sources.

Name

Twijs

Legal name

Stichting TWijs

Website

https://twijs.nl

Company type

Private

Founded year

2020

Operating status

Operating

Short description

Stichting TWijs is a non-profit Dutch educational foundation operating 34 primary, special, and international schools across eight municipalities in the Zuid-Kennemerland region, serving more than 8,000 children aged 4-18 and funded primarily by Dutch government DUO allocations.

Ownership category

akta.pro rank

Headquarters

HQ city

Haarlem

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Revenue model

1. Government Funding (Rijksoverheid/DUO): As a recognised primary education school board (primair onderwijs), TWijs receives government funding from the Dutch Ministry of Education (Rijksoverheid) via Dienst Uitvoering Onderwijs (DUO). This is the primary revenue source and covers the cost of teaching, school operations, and educational materials.
2. Parent Contributions (Ouderbijdragen): TWijs schools may collect voluntary parental contributions for optional activities such as after-school programs, field trips, and enrichment activities, as referenced in the privacy statement.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

No verifiable source-attributed information was provided in the input. The aggregated content block contains only an analytical thinking note (no statements with WX-prefixed source IDs), so no fact is emitted for this field.

Product overview

Twijs is a school foundation (stichting) managing 34 primary and special education schools in Zuid-Kennemerland, Netherlands. The organization operates under a unified structure comprising the core school network (34 Schools) providing regular primary education, special education, and international programs including ITK Haarlem for newcomers and International School Haarlem for IB education. Supporting infrastructure includes TWijs Academie for staff professionalization, the Invalpool for substitute staffing, the Zij-instroom program for lateral entry teachers, and the Internship Program for student teachers. TWijs Services serves as the central administrative service bureau supporting all schools with governance, HR, ICT, housing, and employer functions. The organization traces its roots to merged foundations Salomo (established 1884) and Sint Bavo (established 1984), formally combined in January 2020.

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 34 schools under single governance with a shared service bureau enabling schools to focus on teaching quality

Segments2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Six partnerships are on record, tiered minor and core.

• Geschillencommissies Bijzomer Onderwijs (GCBO)minorOthersGCBO is the external complaints committee for TWijs schools. TWijs is affiliated with this independent body for handling formal complaints related to the schools, in line with Dutch education law requirements for recognised school boards.
• Wijzer (integrated children's centre)coreStrategic or Co-development PartnerThe Mgr. Huibersschool operates in the integrated children's centre 'Wijzer', co-located with the consultatiebureau (health clinic), peuterspeelzaal 't Peuterpandje (preschool), Centrum voor Jeugd en Gezin (Child and Family Centre), and BSO Midas (after-school care). This multi-partner co-location provides wraparound services for children and families.
• HERO KindercentracoreStrategic or Co-development PartnerDe Werkschuit school building houses HERO Kindercentra's child day care facility alongside the school, enabling integrated child development services and before/after-school care.
• Rots & WaterminorOthersThe Rots & Water social-emotional skills program is used at several TWijs schools (including Koningin Wilhelminaschool, Tijo van Eeghenschool, Dreefschool) to develop mental resilience and social skills in children.
• Bernadette Hes-Boots (In-B-tween advies)minorOthersExternal, neutral, and independent trusted person (vertrouwenspersoon) contracted by TWijs to handle complaints and support complainants. Has a duty of disclosure for criminal offences.
• PABO (teacher training institutions)minorStrategic or Co-development PartnerTWijs collaborates with PABO (primary education teacher training) institutions for the side-entry (zij-instroom) program, enabling lateral entrants to earn teaching qualifications while working at TWijs schools. TWijs offers Verkorte Deeltijd PABO and Flex-Duaal PABO pathways.

Scale indicators4 records

Recent moves7 records

Expansion highlights4 records

Regional players

• Stichting CPOB: CPOB is a Dutch foundation operating primary schools, often with a Christian identity similar to TWijs's faith-based heritage. It is comparable as a religiously-affiliated multi-school primary education foundation operating in a different region.

Direct peers

• Penta Primair: Penta Primair is a Zoetermeer-region primary education foundation operating multiple schools with different educational philosophies. Comparable as a regional multi-school Dutch primary education foundation.
• INNOORD: INNOORD is an Amsterdam-based school foundation operating primary schools under varied educational concepts. It mirrors TWijs in combining diverse pedagogical philosophies (Dalton, Jenaplan, etc.) under one governing body.
• Stichting BOOR: BOOR is one of the largest primary education foundations in the Netherlands, headquartered in Rotterdam. It operates a comparable multi-school foundation model serving tens of thousands of pupils with centralized back-office support.
• Stichting De Basis: De Basis is a Dutch primary education foundation managing multiple schools with varied pedagogical approaches. It is comparable to TWijs as another consolidator-style foundation in the Dutch primary education market.
• Stichting ZAAM: ZAAM is a large Amsterdam-based school foundation governing dozens of primary and secondary schools under multiple educational philosophies. It is a direct peer as another multi-school Dutch primary education foundation with centralized services and comparable operating model.
• Stichting Saenden: Saenden is a Dutch school foundation operating primary schools with multiple educational concepts. Comparable to TWijs in offering pedagogical diversity under a single governing organization.
• Stichting STAIJ: STAIJ is a primary education foundation in the Amsterdam region operating multiple schools. It is comparable as another multi-school Dutch primary education foundation sharing similar governance and operating dynamics.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/twijs

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 Twijs