DenkArbeit.Ruhr gGmbH

Name

DenkArbeit.Ruhr gGmbH

Legal name

DenkArbeit.Ruhr gGmbH

Website

https://denkarbeit.ruhr

Company type

Private

Founded year

1899

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Continuing Education and Professional Training Services

NAICS

Educational Support Services (611710), Educational Services (61), Language Schools (611630)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Live Online Language Tutoring & Small-Group Classes (EDAMAFAD)

akta.pro secondary industry

Alternative Education & Dropout Prevention / Re-Engagement Programs (EDANAJAF)

Keywords

• Adult continuing education
• Language integration programs
• Professional qualification seminars
• Child protection training
• School-based skills workshops

Headquarters

HQ city

Essen

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. Seminar and Course Fees: Revenue from paid professional development seminars, qualification courses, and e-learning products offered through the reteach.io platform. Pricing varies by course, with KAB members receiving discounted rates due to additional financial support from KAB Diözesanverband Essen.
2. Government-Funded Programs (ESF): Free programs funded by the European Social Fund and the state of North Rhine-Westphalia, which support access to continuing education without participant costs.
3. Professional Services: Customized seminar offerings for business customers (teams and executives in social and health sectors, education), including consultation and training concept development.
4. Group Bookings: Companies can book courses for their employees, with content made available to the booked number of persons.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels10 records

Core offering

DenkArbeit.Ruhr gGmbH is a non-profit continuing education provider offering Sprachcafé conversational German practice for immigrants, school-based skills workshops for secondary students, professional qualification seminars on prevention of sexualized violence, and customized corporate training for teams in social, health, and education sectors. Programs are delivered through in-person sessions at locations in Essen and Oberhausen and via the reteach.io e-learning platform, with certain seminars funded by the European Social Fund and the state of North Rhine-Westphalia to enable free participation.

Product overview

DenkArbeit.Ruhr gGmbH operates as a multi-module continuing education provider offering both in-person and digital learning experiences. The core portfolio includes Sprachcafés for conversational German practice, the 'Weiterbildung geht zur Schule' extracurricular school program, and Qualifizierung seminars focused on prevention of sexualized violence. All offerings are delivered through the Online-Akademie (Reteach.io) platform, which provides access to videos, live trainings, presentations, and downloadable materials. ESF-funded seminars enable free participation. The company also serves business clients with customized team and leadership training in social and healthcare sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Sprachcafé (Language Café)
• Weiterbildung geht zur Schule (Continuing Education Goes to School)
• Qualifizierung: Prävention sexualisierter Gewalt (Prevention of Sexualized Violence Seminars)
• Online-Akademie (Reteach.io)
• ESF-Bildungsangebote (ESF-Funded Educational Programs)
• Geschäftskunden-Seminare (Business Customer Seminars)
• Rehapädagogische Zusatzqualifikation 2025

Quantifiable outcome

• 70+ language cafés established across the Ruhr region within four years
• +2 more outcomes

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

Feature3 records

Partnerships

Twelve partnerships are on record, tiered core and minor.

• KAB (Katholische Arbeitnehmer-Bewegung)coreStrategic or Co-development PartnerParent organization and founding inspiration for DenkArbeit.Ruhr. The company is part of KAB in the Diocese of Essen and operates according to KAB's guiding principles of social justice, dignified work, and societal participation. KAB provides additional financial support for member discounts on seminars.
• Jugendamt der Stadt EssencoreStrategic or Co-development PartnerYouth Welfare Office of the City of Essen is a key cooperation partner for Sprachcafé programs, helping facilitate community integration initiatives.
• Allbau GmbHcoreStrategic or Co-development PartnerSocial housing company partner for Sprachcafé programs supporting community integration in residential areas.
• CSEcoreStrategic or Co-development PartnerCooperation partner for language café initiatives and community-based educational programs.
• DiakoniewerkcoreStrategic or Co-development PartnerDiaconal social services organization partner for Sprachcafé programs supporting social integration.
• Styrumer TreffminorChannel Partner/ Reseller/ DistributorLocal community center partner offering educational programs and meeting spaces.
• die kurbel OberhausenminorChannel Partner/ Reseller/ DistributorLocal education and social services provider in Oberhausen for program delivery.
• Caritas OberhausenminorChannel Partner/ Reseller/ DistributorCatholic social service organization partner in Oberhausen for educational programs.
• Duisburger WerkkisteminorChannel Partner/ Reseller/ DistributorVocational training workshop in Duisburg partner for practical education programs.
• beratungsstelle arbeitminorChannel Partner/ Reseller/ DistributorEmployment counseling center partner for career-oriented educational programs.
• Susell GmbH (reteach.io)coreTechnology or IntegrationProvides the e-learning platform reteach.io for course management, registration, content delivery, and customer account management. DenkArbeit.Ruhr has a data processing agreement with Susell GmbH.
• StripecoreTechnology or IntegrationPayment service provider for processing seminar and course payments including credit card, SEPA direct debit, and instant bank transfer options.

Scale indicators4 records

Recent moves6 records

Expansion highlights3 records

Regional players

• ILS Institut für Lernsysteme: Germany's largest distance-learning provider, offering state-recognized continuing education and language courses via online and hybrid formats. Comparable in e-learning-based adult qualification, but primarily remote/self-study rather than community-based.

Broad incumbents

• inlingua Sprachschule Deutschland: National language school franchise delivering group and conversation-based German courses to immigrants and professionals. Directly comparable in language-conversation practice but operates on a commercial (paid) rather than subsidized model.
• Diakonie Deutschland: National Protestant social-services umbrella with education and qualification arms (e.g., Diakonische Werk) active in migration, child protection, and continuing education nationwide. Comparable mission and segments but larger scope and Protestant (vs. Catholic) affiliation.
• Berlitz Deutschland: Major commercial language school chain offering conversational German courses, corporate training, and integration classes. Comparable in language-practice delivery and segment overlap, with broader geographic reach.
• TÜV Rheinland Akademie: Private continuing education arm of a major German testing/certification group offering professional development and qualification seminars. Comparable in B2B qualification-seminar delivery but with a much broader corporate orientation.

Direct peers

• DAA Deutsche Angestellten-Akademie: National AZAV-certified continuing education provider delivering qualification programs, language courses, and reskilling funded in part by ESF and federal employment programs. Comparable in certification, public-funding model, and adult-learner focus, but at much larger national scale.
• Caritasverband für das Bistum Essen e.V. Local Caritas affiliate running integration, education, and qualification programs in the same diocese. Shares the Catholic social-services orientation, target segments (immigrants, social-sector professionals), and DiCV Essen geography.
• Volkshochschule Essen: Municipal adult education center in Essen offering German language courses, integration classes, and continuing education. Direct peer in the same city for adult continuing education, language learning, and professional qualification programming.
• Kolping-Bildungswerk Diözesanverband Essen: Catholic-affiliated continuing education provider within the same social movement umbrella (KAB/Kolping family) offering qualification seminars and language programs in the Ruhr. Closely comparable mission, faith-aligned governance, and regional focus.
• bbq - Berufliche Bildung gGmbH: Non-profit adult education and qualification provider offering AZAV-certified courses, language integration programs, and business training. Direct comparable in funding model, learner segments, and curriculum structure.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/denkarbeit.ruhr
• LinkedInlinkedin.com/company/denkarbeit-ruhr-ggmbh

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 DenkArbeit.Ruhr gGmbH