Rots & Water Instituut
Rots & Water Instituut (Gadaku Institute B.V.) is a Dutch training company that develops and licenses the Rock and Water psycho-physical social-emotional learning program, certifying educators and youth-care professionals across 20+ countries through structured multi-day trainings and a catalog of curriculum materials.
- Company typePrivate
- Founded-
- HeadquartersAmsterdam, Netherlands
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Rots & Water Instituut does
Rots & Water Instituut (operating through its legal entity Gadaku Institute B.V.) is a Dutch private company headquartered in Schagen, Netherlands, that develops and commercializes the Rock and Water (Rots en Water) psycho-physical social competence training program. The methodology combines physical exercises and play-based activities to build intrapersonal competencies (self-regulation, self-confidence, emotional regulation) and interpersonal competencies (communication, boundary-setting, conflict management) in children and youth aged roughly 4-18. The core product is a 3-day basic training that certifies professionals as Rock and Water trainers, layered with 1-2 day specialization modules covering primary education, autism spectrum, trauma/grief, physical and intellectual disabilities, gender-focused work, family systems, and conflict management, plus a catalog of physical materials (manuals in 7 languages, student workbooks, posters, wristbands, certificates, apparel) and an online learning portal (Leeromgeving).
The company makes money primarily through professional-services training fees (open-enrollment courses across the Netherlands and Belgium, plus in-company training for schools and youth-care organizations), ancillary materials sales, and royalties/coordination fees from an international partner network spanning 20+ countries. GTM is a hybrid of event-driven (annual Congress, scheduled open-enrollment courses) and direct-to-professional (website enrollment, in-company sales) motions. The program is validated by multiple peer-reviewed University of Utrecht studies published in outlets including the Journal of School Psychology, holds NJi recognition in the Databank Effectieve Jeugdinterventies, and SKJ accreditation for the 'Werken met het Gezin' module. Over 25 years, nearly 100,000 teachers and professionals have been certified, reaching millions of children, with the program implemented in thousands of Dutch schools and across international markets including Australia, Kenya, Tanzania, Peru, Costa Rica, the Dominican Republic, Turkey, and South Africa.
Rots & Water Instituut firmographics
Firmographics- Name
- Rots & Water Instituut
- Legal name
- Gadaku Institute B.V.
- Website
- https://rotsenwater.nl
- Company type
- Private
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Rots & Water Instituut (Gadaku Institute B.V.) is a Dutch training company that develops and licenses the Rock and Water psycho-physical social-emotional learning program, certifying educators and youth-care professionals across 20+ countries through structured multi-day trainings and a catalog of curriculum materials.
- Ownership category
- akta.pro rank
Rots & Water Instituut industry classification
Industry- Product category
- Social-Emotional Learning Training
- NAICS
- Educational Services (61), Sports and Recreation Instruction (611620)
- SIC
- Services-Educational Services (8200)
- akta.pro primary industry
- Physical Education & Health Instruction (EDAJAFAL)
- akta.pro secondary industry
- Adaptive & Special Needs Personal Training (HSADAAAL)
Keywords
Where Rots & Water Instituut is headquartered
LocationHeadquarters
- HQ city
- Amsterdam
- HQ country
- Netherlands
- HQ region
- Europe
Offices1 record
Markets served
Rots & Water Instituut business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Supply Chain, Technology or R&D, Others
Revenue model
- Training Courses: Open enrollment and in-company training programs including 3-day basic training, 2-day specialization courses, and 1-day refreshers. Primary revenue stream from professional development training for educators and youth professionals.
- Training Materials: Sale of training materials including manuals, student journals, wristbands, keychains, polo shirts, posters, stickers, and signs. Materials available in Dutch, English, Spanish, Turkish, German, French, and Indonesian.
- Basic Training Fee: 3-day basic training for becoming a certified Rots & Water trainer. Includes coffee, tea, lunch, and reader materials.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | 3-day Basic Training |
| One time/ perpetual license | Pay-as-you-go | 2-day Specialization Training |
| Unit Pricing | Pay-as-you-go | Wristbands |
| Unit Pricing | Pay-as-you-go | Keychains |
| Unit Pricing | Pay-as-you-go | Polo Shirts |
| Unit Pricing | Pay-as-you-go | Workbooks |
| Unit Pricing | Pay-as-you-go | Posters Set |
| One time/ perpetual license | Pay-as-you-go | Primary School Book |
| One time/ perpetual license | Pay-as-you-go | 3-day Manual |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Rots & Water Instituut product offering
Product offeringCore offering
Rots & Water Instituut delivers a psycho-physical social competence training program (Rots en Water) for children and youth aged 4-18, delivered through a 3-day basic trainer certification course plus multiple 1-2 day specialization modules. The program combines physical exercises with social-emotional learning to develop self-regulation, self-confidence, communication, boundary-setting, and conflict management. Certified trainers (teachers, youth care professionals) purchase certification training and accompanying materials (manuals, workbooks, posters, wristbands) to deliver the program in schools and youth care settings.
Product overview
Rots & Water Instituut offers the Rock and Water (Rots en Water) psychophysical social competence training program as its core product, complemented by multiple specialization modules, training materials, and an online learning platform. The program is designed for children and youth (ages 9-18) in primary, secondary, and special education settings. The core offering includes a 3-day basic training certification course, followed by various 1-2 day specialization trainings (Focus on Girls, Autism, Trauma, Families, Intellectual Disability, Conflict Management, etc.). Physical materials include the trainer manual (18th edition), student workbooks, posters, wristbands, certificates, and apparel. An online learning environment (Leeromgeving) provides post-training access to certified trainers.
Differentiator
Problem solved
Functional benefit
Products and services
- Rots en Water Program (Basisprogramma)
Quantifiable outcome
- Decrease in two forms of bullying and almost all forms of being bullied
- +5 more outcomes
Companies that use Rots & Water Instituut
Customer profileNamed customers2 records
Segments4 records
Ideal customer profiles4 records
Rots & Water Instituut technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
Feature3 records
Rots & Water Instituut partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- RIDHE (International Network for Human Rights Europe)coreCooperation agreement signed between Rots & Water Institute NL and RIDHE to promote educational projects focusing on training social and communication skills, reinforcing positive behaviors and relationships. RIDHE is a network of European and Latin American organizations advocating for human rights and positive peace. Joint activities include training in Costa Rica, Dominican Republic, and other Latin American countries.
- Stichting4LifecoreRots & Water Institute is a major sponsor of Stichting4Life which invests in children through education and nutrition programs in Kibera, Nairobi (Africa's second-largest slum). Since 2018, annual Rock and Water training has been provided to teachers at 4 schools, training 1,000 children annually. All RW trainings are pro bono and educational materials are provided free of charge.
- Universiteit UtrechtcoreLong-term research partnership with University of Utrecht conducting multiple large-scale scientific studies on the effectiveness of the Rock and Water program, including studies in Primary Education (2015-2018, 1,203 students, 17 schools) and VMBO (2016-2020, 1,299 students).
- Rock and Water AustraliacoreInternational partnership for program development and materials. Collaboration on Primary School workbook with award-winning illustrator Stephen Michael King.
- Aiki Budo Sport / Ronin B.V.minorIndependent supplier of training equipment (punching pads/cushions) that can be ordered with Rock and Water branding at a discount. Order link provided on institute website.
- Gadaku Institute B.V.coreLegal entity name under which Rots & Water Institute operates. Registered at Loet 45, 1741 BN Schagen. CRKBO registered (exempt from Dutch VAT for training).
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
Rots & Water Instituut competitors and assessment
Company assessmentMarket position
Competitive moat6 records
Key risks5 records
Key highlights6 records
Customer concentration
Rots & Water Instituut social profiles
Digital presenceRots & Water Instituut compliance and trust
Trust signalCompliance3 records
Rots & Water Instituut financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rots & Water Instituut leadership team
Management profileNumber of profiles
Profiles1 record
Rots & Water Instituut funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rots & Water Instituut 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 Rots & Water Instituut
What does Rots & Water Instituut do?
Rots & Water Instituut delivers a psycho-physical social competence training program (Rots en Water) for children and youth aged 4-18, delivered through a 3-day basic trainer certification course plus multiple 1-2 day specialization modules. The program combines physical exercises with social-emotional learning to develop self-regulation, self-confidence, communication, boundary-setting, and conflict management. Certified trainers (teachers, youth care professionals) purchase certification training and accompanying materials (manuals, workbooks, posters, wristbands) to deliver the program in schools and youth care settings.
Is Rots & Water Instituut a public or private company?
Rots & Water Instituut is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Rots & Water Instituut founded?
Rots & Water Instituut was founded in -1. It employs 1 to 10 people.
Where is Rots & Water Instituut based?
Rots & Water Instituut is headquartered in Amsterdam, Netherlands, in the Europe region.
How does Rots & Water Instituut make money?
Three revenue lines are on record. Training Courses are the primary driver. The others are training Materials and basic Training Fee.
Does Rots & Water Instituut have an API?
No public API is recorded for Rots & Water Instituut.
What industry is Rots & Water Instituut in?
Rots & Water Instituut's product category is Social-Emotional Learning Training. Its primary akta.pro industry code is EDAJAFAL, Physical Education & Health Instruction, with a secondary code of HSADAAAL, Adaptive & Special Needs Personal Training. Its NAICS code is 61 and its SIC code is 8200.