Koninklijke Effatha Guyot Groep

What Koninklijke Effatha Guyot Groep does

Koninklijke Effatha Guyot Groep is a Dutch non-profit foundation (stichting) founded in 1956 that provides specialized education, audiological diagnostics, care services, and employment support for deaf, hard-of-hearing, and communication-impaired individuals. The organization operates through four registered foundation entities covering education (Effatha Guyot Onderwijs), audiological centers (Stichting Effatha Guyot Audiologisch Centrum), care services (Effatha Guyot Zorg), and employment support (Bureau Arbeid), with 1800+ employees across more than 70 locations spanning Northern, Central, and Western Netherlands. Its service portfolio includes special education schools for deaf and ESM (Ernstige Spraak Moeilijkheden) students, three audiological centers in Amsterdam, Almere, and Den Haag with a mobile unit (MAC), ambulatory mainstream-education support serving 300+ students, residential and ambulatory care, and the Werken met Autisme employment coaching program.

The organization's technical and content assets center on Dutch Sign Language (NGT) expertise, including proprietary NGT Fonts for fingerspelling, the online Gebarenwoordenboek (Sign Language Dictionary), bilingual curricula such as 'Taal op Maat' for primary deaf students, and specialized educational tools like 'Blootboek' for sexuality communication and SchoolTV DVD series with sign language interpretation. It also co-founded the Pontem research center with Viataal in February 2007 for contract research in hearing, speech, and language science. Product sales via an online shop complement — but do not drive — the operating model.

Revenue is derived primarily from Dutch public sector funding (government education and healthcare budgets) and EU subsidies (notably an €8 million ESF grant in 2006 for workforce training), supplemented by modest direct sales of educational materials through its online shop and fees for employment coaching services. The customer base is segmented by need (deaf/HoH individuals, ESM cases, people with combined sensory and intellectual disabilities, adults seeking employment support), with referrals originating from GPs, ENT specialists, pediatricians, schools, and disability partner organizations such as Bartiméus, Visio, and Koninklijke Auris Groep. The royal designation ('Koninklijke') underscores its established public-sector standing, and it operates as a recognized Dutch institution rather than a commercial enterprise.

Name

Koninklijke Effatha Guyot Groep

Legal name

Stichting Koninklijke Effatha Guyot Groep

Website

https://effathaguyot.nl

Company type

Private

Founded year

1956

Operating status

Operating

Headcount range

11–50 employees

Short description

Koninklijke Effatha Guyot Groep is a Dutch non-profit foundation providing specialized education, audiological care, and support services for deaf, hard-of-hearing, and communication-impaired individuals across 70+ locations in the Netherlands.

Ownership category

akta.pro rank

Product category

Special Education and Disability Services

NAICS

Elementary and Secondary Schools (611110), Other Schools and Instruction (6116), Offices of Physical, Occupational and Speech Therapists, and Audiologists (621340)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Deaf/Hard of Hearing & Vision Services (Audiology, Interpreting, Orientation & Mobility) (EDAJAKAI)

akta.pro secondary industries

Special Education Evaluation & Assessment (Psychoeducational, Speech/Language, OT/PT) (EDAJAKAA), Special Education Staffing & Contracted Providers (Paras, Therapists, Specialists) (EDAJAKAL)

Keywords

• Special education services
• Audiological diagnostics
• Sign language education
• Hearing impairment care
• Speech language therapy

Headquarters

HQ city

Zwolle

HQ country

Netherlands

HQ region

Europe

Offices7 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others, Marketing or Sales

Revenue model

1. Educational Services: Special education schools for deaf, hard-of-hearing students and those with speech-language difficulties (ESM). Provides primary, secondary, and vocational education.
2. Audiological Services: Audiological center services including hearing research, speech therapy assessment, and psychological evaluation. Multidisciplinary teams conduct diagnostic testing.
3. Healthcare Services: Care services for children, youth, and adults who are deaf, hard-of-hearing, or have communication disabilities, with or without intellectual disabilities.
4. Product Sales (Shop): Sale of educational materials including books, CDs, DVDs, sign language dictionaries, visual communication materials, and SchoolTV series with sign language.
5. Employment Services: Bureau Arbeid provides support for finding and maintaining employment for deaf, hard-of-hearing adults, including job coaching and training.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Koninklijke Effatha Guyot Groep delivers integrated education, audiological care, and support services for deaf, hard-of-hearing, and communication-impaired individuals in the Netherlands. Its portfolio spans special education schools (primary, secondary, VSO), audiological diagnostic centers, ambulatory support in mainstream education, care services for children and adults, employment support through Bureau Arbeid, and a small line of educational products sold through an online shop (including sign language dictionaries, NGT fonts, and specialized curricula).

Product overview

Koninklijke Effatha Guyot Groep is an educational and healthcare organization (not a software product company) offering a portfolio of services for deaf, hard-of-hearing, and communication-impaired individuals. The portfolio includes: specialized education (schools for deaf students with bilingual language methods like Taal op Maat), audiological diagnostic centers in Amsterdam, Den Haag, and Almere, employment support through Bureau Arbeid, and various products including sign language materials (NGT Fonts, Gebarenwoordenboek), educational curricula (Leerlijn relaties en seksualiteit, SchoolTV in gebarentaal DVDs), and specialized publications (Blootboek, Werken met Autisme). Services also include sign language courses, ambulatory support for mainstream education, research activities, and an online question platform. Products are primarily sold through the organization's shop, which offers categories including books, CD-ROMs, sign language materials, educational DVDs, and visual communication tools.

Differentiator

Problem solved

Functional benefit

Products and services

• Onderwijs (Special Education for deaf, hard-of-hearing, and ESM students) Primary, secondary, and VSO (VMBO) education services for deaf, hard-of-hearing, and students with severe speech-language difficulties (ESM), delivered through multiple schools in the Netherlands including Het Rotsoord in Utrecht and Scholengemeenschap Effatha in Zoetermeer.
• Audiologische Centra (Audiological Centres) Multidisciplinary audiological diagnostic services for hearing, speech, and language problems, with teams of audiologists, speech therapists, psychologists, and social workers; patients are referred by GPs, ENT specialists, and pediatricians.
• Zorg (Care Services) Care services for children, youth, and adults who are deaf, hard-of-hearing, or have communication disabilities, with or without intellectual disabilities, including sign language courses for clients and family members.
• Bureau Arbeid (Employment Support) Employment support services for deaf, hard-of-hearing, and autistic adults, including job finding assistance, job retention support, interview training, and professional supervision.
• Ambulante Begeleiding (Ambulatory Support) Support services for students with hearing, speech, and language difficulties in regular mainstream education, helping them function in regular school settings.
• Sign Language Courses (Gebarencursussen) Sign language courses organized for parents, family members, clients, and staff by the Visual Language and Communication teams (VTCs) and via the Gebarencentrum.nl network for the general public.
• Vraagbaak (Online Question Platform) Online question platform where people can ask the organization's expert team about hearing, speech development, and communication issues.
• Gebarenwoordenboek (Sign Language Dictionary) Online sign language dictionary accessible via the organization's website, providing Dutch Sign Language vocabulary and signs.
• NGT Fonts (Dutch Sign Language Fonts) Digital fonts for Dutch Sign Language (Nederlandse Gebarentaal) hand alphabet/fingerspelling that can be installed on Windows and Mac computers, distributed by the Christelijk Instituut voor Doven.
• SchoolTV series in Sign Language (DVD) Educational SchoolTV series produced with Dutch Sign Language interpretation on DVD (titles include Huisje Boompje Beestje and Nieuws uit de natuur), produced with Stichting ECAP and Teleac/NOT.
• Leerlijn relaties en seksualiteit (Curriculum on Relationships and Sexuality) Specialized educational curriculum for deaf children and teenagers on relationships and sexuality, distributed in packages for ages 4-12 and 13-18.
• Blootboek Educational tool developed with Rutgers Nisso Groep and Viataal to support communication about body and sexuality for people with communicative disabilities, featuring color photographs, pictograms, visual stories, and worksheets.
• Werken met Autisme (Working with Autism) Guidebook for supporting people with autism in finding and maintaining employment, containing 12 methodical principles for successful guidance, sold through the organization's online shop.
• Taal op Maat (Bilingual Language Method) First bilingual language method for deaf students covering groups 3 and 4, with teacher guides and workbooks for both Dutch Sign Language and Dutch lessons, based on the regular Taal op Maat method from Wolters-Noordhoff.
• Leespad (Reading Path) Reading development program available through the organization's shop for supporting literacy of deaf and hard-of-hearing students.
• Pontem Research Centre (joint with Viataal) Joint research centre conducting contract research on hearing, speech, language and communication to improve education, care, diagnostics, and other services.

Quantifiable outcome

• 243+ primary students and 99+ secondary students served at Het Rotsoord alone
• +1 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Ten partnerships are on record, tiered core and minor.

• ViataalcoreStrategic or Co-development Partner · 1 February 2007Joint establishment of Pontem research center, combining research activities of both organizations. Expert center for hearing, speech, language and their applications in communication and literacy.
• BartiméuscoreStrategic or Co-development PartnerCollaboration on publication 'Hoor en zie je me wel?' - a free booklet about people with intellectual disabilities who cannot hear or see well. Contributed by Heleen Everhuis, professor of medicine for people with intellectual disabilities.
• CCE NederlandcoreStrategic or Co-development PartnerPartner in publication about dual sensory impairment (hearing and vision) in people with intellectual disabilities.
• VisiocoreStrategic or Co-development PartnerPartner in publication on combined hearing and vision impairments in people with intellectual disabilities.
• Nationaal Instituut voor Gezondheidsbevordering en Ziektepreventie (NIGZ)coreStrategic or Co-development PartnerCollaborated on development of special curriculum on relationships and sexuality for deaf children and youth.
• Rutgers Nisso GroepcoreStrategic or Co-development PartnerPartner in development of 'Leerlijn relaties en seksualiteit' curriculum for deaf students, and 'Blootboek' communication tool about body and sexuality.
• Koninklijke Auris GroepcoreStrategic or Co-development PartnerPartner organization for education, care and services for deaf, hard-of-hearing and people with speech-language difficulties. Collaborated on bilingual curriculum development.
• Stichting ECAPminorStrategic or Co-development PartnerCollaboration with Teleac/NOT on SchoolTV series in Dutch Sign Language on DVD.
• Gemeente HarenminorOthersIntermediary for ESF subsidy application. Municipality acted as intermediary because the organization itself could not submit the application. Resulted in 8 million euro subsidy for 'Leren communiceren' training project.
• Kiwanisclub Den HaagminorGTM or Marketing PartnerService club donated Kiwanis dolls to RZ Zoetermeer for use with children undergoing medical treatment.

Scale indicators4 records

Recent moves3 records

Expansion highlights5 records

Direct peers

• Visio: Dutch expertise organization for blind and partially sighted people, including those with dual sensory impairment. Comparable Dutch disability services provider partnering with Effatha Guyot on combined hearing/vision publications.
• GGMD (Geestelijke Gezondheidszorg voor Doven): Dutch mental health provider specializing in psychiatric and psychological care for deaf and hard-of-hearing individuals. Comparable specialist care provider for the same population.
• NSDSK (Nederlandse Stichting voor het Dove en Slechthorende Kind): Amsterdam-based Dutch foundation for deaf and hard-of-hearing children providing education, speech-language therapy, and family support services. Direct peer serving the same deaf/HoH pediatric population.
• Viataal: Dutch organization offering diagnostics, care, and education for people with hearing, speech, and language needs. Direct peer and joint venture partner in the Pontem research center.
• Koninklijke Auris Groep: Dutch foundation providing education, care, and audiology for deaf, hard-of-hearing, and speech-language-impaired individuals. Direct peer operating in the same Dutch special education and care niche with which Effatha Guyot collaborates on bilingual curriculum development.
• Sint-Marie: Dutch special education cluster offering primary, secondary, and vocational programs for students with hearing, speech-language, and communication needs. Direct peer in the K-12 special education segment.
• Pento Audiologisch Centrum: Dutch audiological center offering hearing diagnostics, speech-language therapy, and rehabilitation. Direct peer competing in audiology services alongside Effatha's three audiological centers.
• Bartiméus: Dutch foundation supporting people with visual impairment or deafblindness, including combined hearing and vision disabilities. Comparable special-needs education and care provider collaborating with Effatha Guyot on publications.

Broad incumbents

• Adelante: Dutch healthcare organization providing audiology, rehabilitation, and special education across multiple sites. Broader incumbent offering overlapping audiology and rehabilitation services.
• Libra Revalidatie & Audiologie: Large Dutch rehabilitation and audiology organization with multiple regional locations. Broader incumbent with overlapping audiology services rather than the same deaf-specialist focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/koninklijke-effatha-guyot-groep

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries5 records

Funding overview

Funding rounds

Investors

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M&A

Investments

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

Frequently asked questions about Koninklijke Effatha Guyot Groep