Zideris
Zideris is a Netherlands-based nonprofit care organization founded in 2009, providing residential, day activity, work, in-home support, and clinical treatment services for people with intellectual disabilities across Utrecht and Gelderland, unified by the Gentle Teaching methodology and funded primarily through Dutch Wlz and Wmo public healthcare systems.
- Company typePrivate
- Founded2009
- HeadquartersRhenen, Netherlands
- Headcount501–1,000
- GTM typeB2C
- OfferingServices
What Zideris does
Zideris is a Netherlands-based, private nonprofit care organization headquartered in Rhenen and founded in 2009, providing integrated support, care, and treatment services for people with intellectual disabilities (VG profielen) across residential, day activity, work, in-home, and clinical treatment settings. Operating as a subsidiary of the Zorggroep De Opbouw care group, Zideris serves clients in at least eight cities across the Utrecht and Gelderland provinces, including Rhenen, Veenendaal, Mijdrecht, Bilthoven, De Bilt, Huis ter Heide, Bosch en Duin, and Wageningen, with a workforce of 501-1,000 employees and dedicated intake, family, and treatment functions.
The organization's service portfolio is structured around four core lines: Wonen (24/7 residential living with on-site and nighttime support), Werk & Dagbesteding (supported employment and day programs at 20+ locations including Belmonte Arboretum and Ouwehands Dierenpark), Begeleiding Thuis (in-home support for independently living clients), and Behandeling (behavioral specialists, physiotherapists, speech therapists, dietitians, occupational therapists, dentists, and AVG physicians). Sub-product activities such as the Luisteris community radio station and Zihieris Copyshop extend the day program offering. The unifying methodology is Gentle Teaching, institutionalized across all employees since 2010 with annual deepening training, emphasizing unconditional, reciprocal caregiver-client relationships. Digital infrastructure is limited to a Cliëntportaal client portal built on the PluriformZorg platform shared across the parent group.
Zideris generates revenue primarily through Dutch public healthcare funding under the Wet langdurige zorg (Wlz) for residential care and the Wet maatschappelijke ondersteuning (Wmo) for community-based support, with individual client contributions calculated and collected by CAK. Supplementary services outside Wlz/Wmo scope are billed per a published tariff schedule ('Wie betaalt wat' brochure). Go-to-market is direct sales-led via a Klantcontact intake function, ambulatory assessment, and municipal indication process. Zideris holds HKZ quality certification and ANBI charitable status, both typical requirements for Dutch public-payor care provision.
Zideris firmographics
Firmographics- Name
- Zideris
- Legal name
- Zideris
- Website
- https://zideris.nl
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Zideris is a Netherlands-based nonprofit care organization founded in 2009, providing residential, day activity, work, in-home support, and clinical treatment services for people with intellectual disabilities across Utrecht and Gelderland, unified by the Gentle Teaching methodology and funded primarily through Dutch Wlz and Wmo public healthcare systems.
- Ownership category
- akta.pro rank
Zideris industry classification
Industry- Product category
- Disability Care Services
- NAICS
- Residential Intellectual and Developmental Disability Facilities (623210), Services for the Elderly and Persons with Disabilities (624120), Other Individual and Family Services (624190), Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities (6232)
- SIC
- Services-Nursing & Personal Care Facilities (8050), Services-Child Day Care Services (8351), Services-Home Health Care Services (8082), Services-Health Services (8000)
- akta.pro primary industry
- Down Syndrome & Intellectual/Developmental Disabilities (IDD) Childcare (HSAAAIAC)
- akta.pro secondary industries
- Behavioral Support & Positive Behavior Intervention Childcare (HSAAAIAF), Live-In Special Needs & Inclusive Childcare (HSAAAEAJ)
Keywords
Where Zideris is headquartered
LocationHeadquarters
- HQ city
- Rhenen
- HQ country
- Netherlands
- HQ region
- Europe
Offices9 records
Markets served
Zideris business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Dutch Healthcare Insurance (Wlz/Wmo): Zideris receives funding through the Dutch Long-term Care Act (Wet langdurige zorg, Wlz) for residential care and the Social Support Act (Wet maatschappelijke ondersteuning, Wmo) for community-based support. Clients may pay individual contributions determined by CAK based on their situation.
- Supplementary Services: Additional services outside core Wlz/Wmo coverage are charged separately according to published tariffs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Wlz (Long-term Care Act) funding |
| Subscription | Monthly | Wmo (Social Support Act) funding |
| Unit Pricing | Pay-as-you-go | Supplementary services tariffs 2026 |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels7 records
Zideris product offering
Product offeringCore offering
Zideris provides personal counselling, care, support, and treatment to children and adults with intellectual disabilities. Its core offering is delivered through four service lines: Wonen (residential living with 24/7 support), Werk & Dagbesteding (work and day activities), Begeleiding Thuis (in-home guidance), and Behandeling (medical and therapeutic treatment), unified by the Gentle Teaching relationship-based care methodology.
Product overview
Zideris is a care organization offering an integrated portfolio of support services for people with intellectual disabilities. The core offerings consist of four interconnected service lines: Wonen (residential living with 24/7 support), Werk & Dagbesteding (work programs and day activities), Begeleiding Thuis (home-based guidance for independent living), and Behandeling (medical and therapeutic treatment). The organization operates specialized facilities including day activity centers with diverse workshops (candle making, ceramics, animal care), the Luisteris community radio station, and a copyshop. A client portal built on PluriformZorg provides digital access to services. The portfolio is unified by the Gentle Teaching methodology, which emphasizes unconditional, reciprocal relationships between caregivers and clients.
Differentiator
Problem solved
Functional benefit
Companies that use Zideris
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles2 records
Zideris technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Zideris partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Local employers (various)coreZideris partners with local businesses including groenteboer (greengrocer), bibliotheek (library), school, restaurant, and winkels (shops) to provide supported employment opportunities for clients. The jobcoach and personal guide help clients find suitable work placements.
- Ouwehands DierenparkcoreZideris operates a day care location within Ouwehands Dierenpark in Rhenen, allowing clients to participate in animal care, park maintenance, and zoo support activities.
- Belmonte ArboretumminorZideris operates the Theetuin (tearoom) day care location within the Belmonte Botanic Garden in Wageningen, providing clients with nature-based activities in a public garden setting.
Scale indicators1 record
Recent moves6 records
Expansion highlights4 records
Zideris competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key highlights6 records
Customer concentration
Zideris social profiles
Digital presenceZideris compliance and trust
Trust signalCompliance2 records
Zideris financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zideris leadership team
Management profileNumber of profiles
Zideris funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zideris M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Zideris
What does Zideris do?
Zideris provides personal counselling, care, support, and treatment to children and adults with intellectual disabilities. Its core offering is delivered through four service lines: Wonen (residential living with 24/7 support), Werk & Dagbesteding (work and day activities), Begeleiding Thuis (in-home guidance), and Behandeling (medical and therapeutic treatment), unified by the Gentle Teaching relationship-based care methodology.
Is Zideris a public or private company?
Zideris is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Zideris founded?
Zideris was founded in 2009. It employs 501 to 1,000 people.
Where is Zideris based?
Zideris is headquartered in Rhenen, Netherlands, in the Europe region.
How does Zideris make money?
Two revenue lines are on record. Dutch Healthcare Insurance (Wlz/Wmo) is the primary driver. The others are supplementary Services.
Does Zideris have an API?
No public API is recorded for Zideris.
What industry is Zideris in?
Zideris's product category is Disability Care Services. Its primary akta.pro industry code is HSAAAIAC, Down Syndrome & Intellectual/Developmental Disabilities (IDD) Childcare, with a secondary code of HSAAAIAF, Behavioral Support & Positive Behavior Intervention Childcare. Its NAICS code is 623210 and its SIC code is 8050.