What ZINZIZ does

ZINZIZ bv is a privately-held Dutch consultancy and training firm founded in 2013 and headquartered in Utrecht, Netherlands, serving organizations and professionals in the social domain, welfare, and healthcare sectors. The company operates with a team of approximately 20 researchers, trainers, and advisors — many holding PhDs in social psychology, cognitive psychology, and organizational sciences — and is led by founder Martijn van Endt alongside co-Director Femke Bennenbroek. ZINZIZ maintains ISO/IEC 27001:2022 certification and GDPR/AVG compliance, supported by a Microsoft 365 cloud infrastructure with a SaaS-only model for data storage and identity management.

The firm's portfolio combines proprietary methodologies with three core service lines. The intellectual property centers on the Integratief Gedragsmodel (IGM), a behavioral model addressing 'willing' and 'capability' factors; Methodisch Handelen, a structured professional working methodology; and Mio (Maatwerk in Ontwikkeling), an online monitoring instrument for employee development that integrates with systems like Compas, Afas, and CompetenSYS. The REFLECTtool, co-developed with Stichting Sociaal Fonds Huisartstenzorg, extends the portfolio into primary care. Service offerings span Research (often ZonMw-funded), Learning and Development (training, masterclasses, train-the-trainer), and Process Optimization advisory.

ZINZIZ monetizes through a mix of professional services engagements (consulting, training, research) and recurring subscription licensing for Mio, with custom, organization-specific pricing. Go-to-market is consultative and direct, targeting Dutch municipalities, occupational health services (arbodiensten), healthcare and welfare organizations, and reintegration providers — reportedly serving 200+ clients. Distribution is domestic (Netherlands only), with the firm embedded in a policy and research ecosystem that includes ZonMw, Tilburg University, OVAL, NVAB, NAPA, and the Ministry of Social Affairs and Employment. The company is bootstrapped with no disclosed external funding or institutional ownership.

Name

ZINZIZ

Legal name

ZINZIZ bv

Website

https://zinziz.nl

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

ZINZIZ is a Dutch consultancy and training firm serving municipalities, occupational health services, and healthcare organizations with proprietary behavioral methodologies, ZonMw-funded research, training programs, and the Mio employee development platform.

Ownership category

akta.pro rank

Headquarters

HQ city

Utrecht

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Consulting and Advisory Services: Professional consulting services for organizations in the social domain, including process optimization, organizational development, and strategic advisory engagements.
2. Training and Development Programs: Training programs, masterclasses, and skill development for professionals, including train-the-trainer programs and coaching on the job.
3. Research and Evaluation Projects: Commissioned research projects, often funded through ZonMw subsidies and government programs, focusing on labor participation, reintegration, and social domain topics.
4. Mio Platform Licensing: Custom-developed online monitoring instrument licensed to organizations for employee development tracking, with integration services and ongoing support.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

ZINZIZ provides consulting, training, and research services to Dutch organizations in the social domain, welfare, and healthcare sectors, helping them improve professional effectiveness through proprietary methodologies such as the Integratief Gedragsmodel (IGM) and Methodisch Handelen. The firm also licenses the Mio online instrument for monitoring employee development and conducts ZonMw-funded research on labor participation and reintegration.

Product overview

ZINZIZ operates as a consultancy and research organization serving the social domain, welfare, and healthcare sectors in the Netherlands. The company offers a portfolio of three core methodologies—the Integratief Gedragsmodel (IGM) framework for understanding and influencing behavior, Methodisch Handelen (Methodical Action) as a professional working approach, and Mio, an online instrument for monitoring employee development trajectories—alongside three main service offerings: Research (Onderzoek), Learning and Development (Leren en Ontwikkelen), and Process Optimization (Procesoptimalisatie). The portfolio is unified by their focus on evidence-based practice and supporting professionals and organizations to make the social domain more effective, efficient, and enjoyable.

Differentiator

Problem solved

Functional benefit

Products and services

• Onderzoek (Research) Research services investigating what works, for whom, and why, with attention to practice, impact, quality, and participation. Often commissioned and funded through ZonMw subsidies and government programs on labor participation, reintegration, and social domain topics. Targeted at organizations in the social domain, welfare, occupational health, and healthcare.
• Leren en Ontwikkelen (Learning and Development) Training and development of employees and organizations through methodical action, professionalism, and innovation in the social domain. Includes masterclasses, train-the-trainer programs, coaching on the job, and skill development for professionals in welfare, healthcare, and occupational health.
• Procesoptimalisatie (Process Optimization) Advisory services for professionals and organizations in the social domain on questions in care, welfare, and social issues. Includes process optimization, organizational development, and strategic advisory engagements.
• Mio (Maatwerk in Ontwikkeling) An online monitoring instrument that provides real-time insight into the development points and progress of employees, enabling organizations to determine effective development trajectories and measure results of development programs. Custom-developed questionnaires and reports per organization, with integrations to systems such as Compas, Afas, and CompetenSYS. Licensed to organizations via multi-year subscriptions.

Quantifiable outcome

• Professional development programs supporting 300+ professionals simultaneously (Senzer case)
• +2 more outcomes

Named customers5 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

15 partnerships are on record, tiered core, major, minor and supporting.

• ZonMwcoreStrategic or Co-development PartnerMajor research funding partner supporting multiple ZINZIZ research projects including 'Taakherschikking in de arbozorg', 'Verbetering re-integratie tweede spoor', and reintegration research programs. ZonMw provides subsidies within programs focused on innovative occupational health and reintegration improvement.
• HumanCapitalCarecoreStrategic or Co-development PartnerLarge occupational health service collaborating with ZINZIZ on multi-year ZonMw research project investigating task redistribution in occupational health. HumanCapitalCare is one of two major arbodiensten (occupational health services) participating in the research pilot.
• Arbo UniecoreStrategic or Co-development PartnerLarge occupational health service collaborating with ZINZIZ on multi-year ZonMw research project investigating task redistribution in occupational health. Arbo Unie is one of two major arbodiensten (occupational health services) participating in the research pilot.
• Tilburg University (Academische Werkplaats Arbeid en Gezondheid)coreStrategic or Co-development PartnerAcademic partner providing scientific rigor to ZINZIZ research projects. Collaborates on research including 'Taakherschikking in de arbozorg', 'Positieve psychologie als leidraad', 'Een gesprek dat werkt', and 'Openheidsdilemma in Spoor 2'. Professor Roland Blonk serves as honorary professor.
• OVAL (Koepelorganisatie voor duurzame inzetbaarheid)coreStrategic or Co-development PartnerIndustry association for sustainable employability collaborating on multiple research projects including reintegration second track research and the 'Een gesprek dat werkt' project with GP practices.
• XynthesiscoreStrategic or Co-development PartnerPractical organization for career and reintegration trajectories providing the 'Persoonlijke Profilering' online training evaluated in ZINZIZ research on promoting self-management in second-track reintegration.
• SenzermajorImplementation/ SI/ Consulting PartnerWork and income organization for the Helmond-de Peel labor region, implementing ZINZIZ's integrated service model combining IGM, methodological work, and motivational interviewing for approximately 300 professionals. Train-the-trainer program with 5 internal coaches.
• Stichting Sociaal Fonds Huisartstenzorg (SSFH)coreStrategic or Co-development PartnerFoundation for the GP practice sector collaborating on the 'Een gesprek dat werkt' project, contributing the REFLECTtool for sustainable employability conversations in GP practices.
• Telus HealthminorStrategic or Co-development PartnerHealth and wellbeing solutions provider participating as stakeholder in the 'Een gesprek dat werkt' project focused on sustainable employability conversations in GP practices.
• Patiëntenfederatie NederlandcoreStrategic or Co-development PartnerPatient federation collaborating on research investigating employee interests and experiences with occupational health services within the task redistribution project.
• NVAB (Nederlandse Vereniging voor Arbeids- en Bedrijfsgeneeskunde)supportingOthersProfessional association for occupational physicians participating in the guidance committee for task redistribution research in occupational health.
• NAPAsupportingOthersProfessional association participating in guidance committee for task redistribution research in occupational health.
• Ministerie van Sociale Zaken en Werkgelegenheid (SZW)supportingOthersMinistry of Social Affairs and Employment providing policy direction and active consultation on occupational health and task redistribution research projects.
• StaatvandienstcoreStrategic or Co-development PartnerCollaborating partner in 'Openheidsdilemma in Spoor 2' project, working on developing and applying a proven methodology for broader audiences in second-track reintegration.
• WerkraadcoreStrategic or Co-development PartnerReintegration company collaborating with ZINZIZ and Tilburg University on the 'Positieve psychologie als leidraad' project, contributing to the inspiration platform for employers.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• MaetisArdanta: Dutch consultancy specialized in HR, labor-market participation, and reintegration. Comparable in serving Dutch municipalities and UWV on reintegration second-track and sustainable employability engagements.
• Andersson Elffers Felix (AEF): Dutch consultancy focused on public sector, healthcare, and social-domain transformation for municipalities and government agencies. Closest comparable in target customer (Dutch municipalities, healthcare orgs) and service mix (advisory, research, implementation support).
• Cebeon: Dutch research and consulting firm focused on social security, labor market policy, and welfare economics. Comparable through research-driven consulting for Dutch ministries and municipalities on reintegration and labor participation.
• Panteia: Dutch research and consulting organization with strong labor-market, social-security, and workforce research practice. Comparable in ZonMw-style commissioned research and policy evaluation work.
• Bureau Bartels: Dutch research and consultancy firm with focus on labor, welfare, and social domain. Comparable in delivering applied research and evaluation for Dutch municipalities and sector organizations.
• Significant: Dutch public-sector consultancy working on social domain, welfare, and local-government transformation. Highly comparable in customer base (municipalities, social organizations) and methodology-driven advisory style.

Emerging players

• Vilans: Dutch national knowledge center for long-term care, producing research and implementation tools for healthcare professionals. Adjacent overlap with ZINZIZ's healthcare-sector training and process-optimization work.
• Movisie: Dutch knowledge institute for the social domain producing research, methodologies, and training for welfare professionals. Overlaps with ZINZIZ's training and methodology products (IGM, Methodisch Handelen) but is a subsidized knowledge institute rather than a commercial consultancy.

Broad incumbents

• Twynstra Gudde: Major Dutch management consultancy with deep public-sector, healthcare, and labor-market practices. Competes for Dutch municipal and healthcare advisory work at a larger scale.
• Berenschot: Large Dutch management consultancy with established public-sector and healthcare practices serving municipalities and government. Broader portfolio but competing for similar Dutch social-domain advisory mandates.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/zinziz
• LinkedInlinkedin.com/company/zinziz-bv
• Xx.com/zinzizbv

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles17 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 ZINZIZ