Insights

Expanding Reach Parnassia Groep operates across 560 locations primarily in North-Holland, Haaglanden, and Rijnmond, indicating a widespread regional presence and opportunities for region-specific service enhancements or tailored digital solutions.

Technology Integration Utilizing a modern tech stack including Google Cloud CDN, SQL, WhatsApp Business, and HTTP/3 suggests openness to innovative digital health solutions, opening potential for offering advanced teletherapy or secure communication platforms.

Financial Size With revenue between one and ten million dollars and a large workforce of over 8,000 employees, Parnassia Groep is a significant player in mental health care, making them a prime candidate for comprehensive mental health technology deployments and enterprise-level solutions.

Key Market Competitors Their presence alongside similar organizations such as GGZ Delfland and Antes shows a competitive landscape, signaling opportunities for differentiated service offerings or innovative care management tools to stand out.

Focus on Quality The emphasis on careful resource management and patient-centered care highlights a potential interest in solutions that improve operational efficiency, data-driven outcomes, and quality assurance in mental health service delivery.

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

Parnassia Groep Email Formats	Example	Percentage
F.Last@parnassiagroep.nl	J.Doe@parnassiagroep.nl	93%
First.Last@parnassiagroep.nl	John.Doe@parnassiagroep.nl	6%
First.MiddleLast@parnassiagroep.nl	John.MichaelDoe@parnassiagroep.nl	1%

Parnassia Groep Email Formats

Example

Percentage

F.Last@parnassiagroep.nl

J.Doe@parnassiagroep.nl

93%

First.Last@parnassiagroep.nl

John.Doe@parnassiagroep.nl

First.MiddleLast@parnassiagroep.nl

John.MichaelDoe@parnassiagroep.nl

Frequently Asked Questions

Where is Parnassia Groep's headquarters located?

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?

You can contact Parnassia Groep's main corporate office by phone at

+31-88-357-****

. 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?

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

What is Parnassia Groep's NAICS code?

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

How many employees does Parnassia Groep have currently?

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?

Parnassia Groep operates in the Mental Health Care industry.

What technology does Parnassia Groep use?

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

What is Parnassia Groep's email format?

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?

Parnassia Groep was founded in 2007.

Parnassia Groep

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

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

Q: How many employees does Parnassia Groep have currently?

Parnassia Groep has approximately 8.3K employees.

Q: What technology does Parnassia Groep use?

Parnassia Groep's tech stack includes Cloudflare Bot Management, Microsoft SharePoint Online, Windows 11, AMP, GitHub Copilot.

Q: What is Parnassia Groep's NAICS code?

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

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.

Insights

Similar companies to Parnassia Groep

GGZ inGeest

GGZ Delfland

Antes

GGz Centraal

GGZ Oost Brabant

GGZ Friesland

Altrecht

Bavo Europoort

Mondriaan

Dimence Groep

GGZ Noord-Holland-Noord

GGNet

Novadic-Kentron

GGZ Drenthe

Parnassia Groep Tech Stack

Media & News

Parnassia Groep's Email Address Formats