What GRZ Krelingen does

GRZ Krelingen e.V. is a registered non-profit Christian association (eingetragener Verein) founded in 1965, operating a missionary-diakonal center on an 18-hectare campus in Krelingen, a district of Walsrode in Lower Saxony, Germany. The organization runs four integrated operating units: the Studienzentrum (theological pre-study year with biblical languages Greek and Hebrew), the Teilhabezentrum (ZET gGmbH, providing social integration and vocational rehabilitation for people with mental illness through residential care, day facilities, and the Tagesstätte START UP), the Freizeit- und Tagungszentrum (leisure and conference center with approximately 150 beds and the Heinrich-Kemner-Halle event hall), and the Seelsorge- und Gemeindezentrum (pastoral counseling and community services). Ancillary social enterprises include the Holzwerkstatt (woodworking, transitioning to an inclusion enterprise), Pferdepension (horse boarding), and Tabita Strickwaren (knitwear).

GRZ Krelingen generates revenue through unit-priced seminar and retreat fees, accommodation and full-board packages, and donations from supporters, with a year-team program (FSJ/BFD) supplementing staffing through netzwerk-m. Distribution is direct-to-consumer via the website (grz-krelingen.de), the annual printed program brochure, a quarterly newsletter, social media (Facebook, Instagram, YouTube), and a Mediathek content library. The 2026 program includes over 80 seminars, retreats, and workshops; flagship events include the JAM Festival (formerly BAM, ~750 youth in 2024) and Krelinger Tag (~200 visitors in 2024). The organization is led by Director Ralf Richter and commercial director Rüdiger Strecker (joined May 2024), and observed scale includes approximately 150 beds, 9-11 theology students per year, and 60 years of continuous operation through 2025-2026.

Name

GRZ Krelingen

Legal name

GRZ Krelingen e.V.

Website

https://grz-krelingen.de

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

GRZ Krelingen e.V. is a non-profit Christian center in Walsrode, Germany, operating an 18-hectare campus with integrated theological education, social rehabilitation for people with mental illness, pastoral counseling, and a 150-bed conference and retreat facility hosting 80+ annual events.

Ownership category

akta.pro rank

Product category

Religious and faith-based retreat, education, and social services

NAICS

Religious Organizations (8131), Colleges, Universities, and Professional Schools (611310), Other Schools and Instruction (6116), Other Residential Care Facilities (623990), Other Outpatient Care Centers (62149)

SIC

Hotels, Rooming Houses, Camps & Other Lodging Places (7000), Services-Educational Services (8200), Services-Membership Organizations (8600), Services-Nursing & Personal Care Facilities (8050)

akta.pro primary industry

Faith-Based Education & Formation (Seminaries, Religious Schools, Catechesis) (BPAGAJAD)

akta.pro secondary industries

Places of Worship & Religious Facilities Operations (Cemeteries, Retreat Centers, Pilgrimage Sites) (BPAGAJAL), Missionary Training Colleges & Schools (EDAHAKAF)

Keywords

• Christian retreat center
• Theological education
• Pastoral counseling services
• Social rehabilitation
• Conference accommodation

Headquarters

HQ city

Walsrode

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Others

Revenue model

1. Event and Seminar Fees: Revenue generated from registration fees for seminars, retreats, workshops, and specialized programs including theological education. Fees vary by event type and duration, with early bird discounts available for advance registration.
2. Accommodation Services: Revenue from guest houses (Gastehauser) offering approximately 150 beds across various room categories including standard rooms, rooms with private bathroom, and balcony options. Pricing varies by season and room type.
3. Full-board Packages: Comprehensive packages combining accommodation, meals, and event participation for retreat and seminar attendees
4. Donations and Charitable Contributions: As a non-profit Christian organization (eV), GRZ Krelingen relies on donations from supporters to fund operations and address budget gaps. The Weihnachtsspende (Christmas donation) campaign is one vehicle for charitable giving.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

GRZ Krelingen operates a Christian retreat, conference, and education center providing accommodation (~150 beds), full-board packages, and 80+ annual seminars and workshops. It runs a theological study center with biblical language training (Greek, Hebrew), pastoral counseling services, and a participation/rehabilitation center (ZET) for people with mental illness, supported by ancillary social enterprises (woodworking, knitwear, horse boarding).

Product overview

GRZ Krelingen is a Christian missionary-diakonal center offering a diverse portfolio of religious, educational, social, and hospitality services. The core offerings include: the Studienzentrum (Study Center) providing theological pre-university education with biblical languages; the Teilhabezentrum (Participation Center/ZET) offering social integration and vocational rehabilitation for people with mental illness; the Freizeit- und Tagungszentrum (Leisure and Conference Center) with approximately 150 beds hosting over 80 annual events; and the Seelsorge- und Gemeindezentrum (Counseling and Community Center) for pastoral care. Ancillary social enterprises include a woodworking workshop, horse pension, and Tabita knitwear products. The facility also hosts the annual JAM Festival (formerly BAM), publishes the Krelinger Briefe newsletter, and runs special needs programs including ADHS (ADHD) support services.

Differentiator

Problem solved

Functional benefit

Brands

• JAM Festival: Youth festival (formerly BAM/Begegnung, Aktion, Musik), now standing for 'Jesus and me', one of Germany's largest Christian youth festivals held at GRZ Krelingen
• Teilhabezentrum (ZET)
• Studienzentrum
• Krelinger Betriebe und Produkte
• Tabita

Products and services

• Studienzentrum (Study Center) Pre-Theology Year Program
• Teilhabezentrum (ZET) Rehabilitation and Social Participation Services
• Freizeit- und Tagungszentrum Retreat and Conference Accommodation
• Seelsorge- und Gemeindezentrum Pastoral Counseling and Community Services
• JAM Festival
• Holzwerkstatt (Woodworking Workshop / Inclusion Enterprise)
• Tabita Strickwaren (Knitwear Products)
• Pferdepension (Horse Boarding)
• Mediathek (Online Media Library)
• ADHS-Arbeit (ADHD Inclusive Programs)
• Krelinger Briefe Newsletter
• Educational Group Travel Programs

Quantifiable outcome

• Successful completion of theological pre-study year with Graecum and Hebraicum certifications for continued theology studies
• +1 more outcomes

Named customers5 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Six partnerships are on record, tiered minor and core.

• Bonhoeffer-Zentrum StettinminorStrategic or Co-development Partner · 8 August 2024Partnership for educational travel programs to Poland, including visits to the Bonhoeffer Center in Szczecin (Stettin) for historical and spiritual formation experiences.
• Gebetshaus Augsburg (MEHR-Konferenz)minorGTM or Marketing Partner · 25 January 2024GRZ Krelingen maintains an exhibition presence at the MEHR-Konferenz, a major German Christian conference organized by Gebetshaus Augsburg, for marketing and community building.
• netzwerk-mcoreStrategic or Co-development Partnernetzwerk-m is the official carrier/organizer of the Freiwilliges Soziales Jahr (FSJ - Voluntary Social Year) and Bundesfreiwilligendienst (BFD - Federal Voluntary Service) programs at GRZ Krelingen. They provide administrative oversight and support for year team volunteers working in various departments of the center.
• Churches and Christian CommunitiescoreChannel Partner/ Reseller/ DistributorPartnership with churches throughout Germany who refer participants to GRZ programs and serve as distribution channels for announcements about events, seminars, and the annual program. Churches also provide pastoral referrals for counseling and rehabilitation services.
• Jugend mit einer Mission (JMEM)minorStrategic or Co-development PartnerJMEM (Youth with a Mission) connection through the JAM Festival (formerly BAM) tradition; shared mission of youth evangelism and discipleship.
• Kolleg fur Gemeindedienst (Bodelschwingh-Studienstiftung)minorStrategic or Co-development PartnerProvides supplementary online courses for theology students at Krelinger Studienzentrum in areas of Old and New Testament, Dogmatics, Church History, and Practical Theology.

Scale indicators8 records

Recent moves9 records

Expansion highlights5 records

Broad incumbents

• Christliches Jugenddorfwerk Deutschlands (CJD): Large German Christian organization offering youth education, vocational training, and social services across multiple sites. Comparable to Krelingen in the youth, education, and rehabilitation segments, but operates at significantly greater national scale.
• Diakonie Deutschland: Umbrella organization for Protestant social welfare services in Germany, including rehabilitation, residential care, and social participation. Operates in an overlapping space with Krelingen's ZET (Teilhabezentrum) services at much greater scale.

Direct peers

• Evangelische Akademie Bad Boll: A leading German Protestant conference and retreat center in Baden-Württemberg offering seminars, theological education, and guest accommodations. Directly comparable to GRZ Krelingen's integrated retreat/conference and formation programming for faith-based audiences.
• Theologisches Seminar St. Chrischona: German-language theological training school in Switzerland offering biblical education, missionary preparation, and pastoral formation. Comparable to GRZ Krelingen's Studienzentrum pre-theology and biblical language programs.
• Geistliches Zentrum Schwanberg: German Christian retreat and conference center in Bavaria offering seminars, retreats, hospitality, and pastoral formation. Operates a similar integrated model of Christian formation and event-based hospitality to GRZ Krelingen.
• Kloster Volkenroda: Christian conference and retreat center in Thuringia offering accommodation, spiritual programs, youth events, and faith-based community gatherings. Closely matches Krelingen's mix of hospitality, theological formation, and large youth programming.
• Forum Wiedenest: Christian conference center and theological training facility in the Bergisches Land region of Germany. Combines theological education, retreat accommodation, and large youth events—closely mirroring Krelingen's programmatic mix.

Others

• Stiftung Marburger Medien: German Christian media foundation producing educational content, publications, and media resources for faith formation. Thematically adjacent to Krelingen's Mediathek and Krelinger Briefe content distribution activities.

Emerging players

• ECMS (Europäische Christliche Missionsschule): German Christian missionary training school offering theological and cross-cultural preparation. Comparable to Krelingen's Studienzentrum and missionary formation programs, though focused more narrowly on missions training.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/GRZKrelingen
• Facebookfacebook.com/GRZKrelingen
• Instagraminstagram.com/grzkrelingen

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries4 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 GRZ Krelingen