Insights

Scale and Reach Large workforce and widespread footprint across 560 locations in major Dutch regions indicate opportunities for standardized, cross-site mental health programs, procurement of scalable care platforms, and enterprise-wide partnerships.

Digital Enablement Existing tech stack including Power BI, Office 365, and PRINCE2 suggests openness to data-driven operations, digital reporting, and project-based implementations that can be leveraged to sell integrated analytics, EHR enhancements, and cloud migrations.

Cost-Conscious Care Emphasis on prudent resource use to maximize funds spent on patient care points to opportunities for efficiency tools, cost-optimization consulting, and value-based care solutions that demonstrably reduce waste.

Industry Position As a major player in the Dutch GGZ landscape with peers of similar size, there is potential for partnerships, consortium-based programs, and bundled services with other large organizations seeking standardized care pathways.

Financial Scope Revenue in the multi‑million range and a broad employee base indicate willingness to invest in scalable services, training, and technology integrations that support organizational maturity and compliance requirements.

Parnassia Groep Tech Stack

Parnassia Groep uses 8 technology products and services including Power BI, Open Graph, Appen, and more. Explore Parnassia Groep's tech stack below.

  • Power BI
    Business Intelligence
  • Open Graph
    Content Management System
  • Appen
    Customer Data Platforms
  • jQuery
    Javascript Libraries
  • Office 365
    Office Suites
  • Microsoft Windows
    Operating Systems
  • PRINCE2
    Project Management
  • HTTP/3
    Web & Portal Technology

Media & News

Parnassia Groep's Email Address Formats

Parnassia Groep uses at least 1 format(s):
Parnassia Groep Email FormatsExamplePercentage
F.Last@parnassiagroep.nlJ.Doe@parnassiagroep.nl
93%
First.Last@parnassiagroep.nlJohn.Doe@parnassiagroep.nl
6%
First.MiddleLast@parnassiagroep.nlJohn.MichaelDoe@parnassiagroep.nl
1%

Frequently Asked Questions

Where is Parnassia Groep's headquarters located?

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Parnassia Groep's main headquarters is located at 93 Monsterseweg The Hague, South Holland 2553 rj Netherlands. The company has employees across 3 continents, including EuropeNorth AmericaAsia.

What is Parnassia Groep's phone number?

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You can contact Parnassia Groep's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Parnassia Groep's official website and social media links?

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Parnassia Groep's official website is parnassiagroep.nl and has social profiles on LinkedIn.

What is Parnassia Groep's NAICS code?

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Parnassia Groep's NAICS code is 62133 - Offices of Mental Health Practitioners (except Physicians).

How many employees does Parnassia Groep have currently?

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As of June 2026, Parnassia Groep has approximately 8.3K employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Chief Information Security Officer: A. R.Lid Van Raad Van Bestuur /Cfo: S. V. B.Directeur Ict En Data / Cio: P. G.. Explore Parnassia Groep's employee directory with LeadIQ.

What industry does Parnassia Groep belong to?

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Parnassia Groep operates in the Mental Health Care industry.

What technology does Parnassia Groep use?

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Parnassia Groep's tech stack includes Power BIOpen GraphAppenjQueryOffice 365Microsoft WindowsPRINCE2HTTP/3.

What is Parnassia Groep's email format?

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Parnassia Groep's email format typically follows the pattern of F.Last@parnassiagroep.nl. Find more Parnassia Groep email formats with LeadIQ.

When was Parnassia Groep founded?

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Parnassia Groep was founded in 2007.
Parnassia Groep logo

Parnassia Groep

Mental Health CareSouth Holland, Netherlands5001-10000 Employees

Parnassia Groep is a Dutch mental health care organization providing treatment for a wide range of psychological and psychiatric issues. It operates across a large network of locations, with activity concentrated in the Noord-Holland, Haaglanden, and Rijnmond regions, including the Zuid-Hollandse Eilanden. The group leverages extensive expertise within the general mental health care field to address the diverse needs of patients. It emphasizes prudent operational management to ensure resources are directed toward patient care.

Headquartered in The Hague, South Holland, the organization is a large presence in the Dutch mental health care sector. Its network of sites and staff supports the delivery of accessible services across its core regions.

Section iconCompany Overview

Headquarters
93 Monsterseweg The Hague, South Holland 2553 rj Netherlands
Phone number
NAICS Code
62133 - Offices of Mental Health Practitioners (except Physicians)
Founded
2007
Employees
5001-10000

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Parnassia Groep's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Parnassia Groep's revenue is estimated to be in the range of $1M$10M

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