Name

Charles Kieffer Group

Legal name

Charles Kieffer Group S.A.

Website

https://ck-group.lu

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Leudelange

HQ country

Luxembourg

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

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

Revenue model

1. CK Office Technologies - Rental and Sales: Rental and sale of digital solutions for printing, scanning, and comprehensive management of professional documents along with supporting services
2. CK Sport & Fitness - Memberships: Fitness center memberships across 4 locations plus Sportcenter complex

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Charles Kieffer Group operates two distinct business lines in Luxembourg: CK | Office Technologies provides rental, sale and managed services around digital printing, scanning, document management and related workplace technology for businesses; CK | Sport & Fitness operates four CK Fitness centers and the CK Sportcenter Kockelscheuer complex offering memberships, sports facilities and wellness programs to individual consumers.

Product overview

Charles Kieffer Group is a diversified Luxembourgish company operating since 1946 with two core divisions: CK | Office Technologies (150 employees) providing digital printing, scanning, and document management solutions, and CK | Sport & Fitness (50 employees) operating fitness centers and sports facilities. The company operates a platform-plus-services model, with the main business supporting digital evolution of enterprises while the sports division promotes 'healthy people, healthy business'. Key offerings include equipment rental/sales, managed print services, document digitization, DaaS, and since 2025, an AI-powered Digital Solutions platform called Charli. Recent acquisitions (iTEC in 2022, NG Partners in 2025) expanded capabilities in IT services and multi-brand office/production printing. Physical infrastructure includes the CK Business Center headquarters in Leudelange, the new CK HUB at Grass (2026), CK Sportcenter Kockelscheuer, 4 CK Fitness locations, and a Printroom service.

Differentiator

Problem solved

Functional benefit

Brands

• CK | Office Technologies: Digital solutions for printing, scanning, and comprehensive document management for businesses
• CK | Sport & Fitness
• CK Business Center
• CK Printroom

Products and services

• CK | Office Technologies Digital solutions division providing rental and sale of professional printing, scanning and document management equipment, alongside a full suite of supporting services to help business clients focus on their core operations.
• CK | Sport & Fitness Sports and wellness division operating four CK Fitness centers (Bertrange, Esch/Alzette, Junglinster, Mersch) and the CK Sportcenter Kockelscheuer complex, offering memberships and sports facilities to individual consumers under the 'healthy people, healthy business' philosophy.
• Managed Print Services Outsourcing service for transactional printing, document processes and print fleet management, enabling businesses to delegate print operations to CK.
• DaaS (Device as a Service) Subscription-style rental offering that lets businesses lease computers and devices instead of purchasing them outright, bundled with lifecycle management.
• Document Digitization Services Large-scale document scanning, archiving and digitization service that converts physical documents into searchable digital formats for businesses.
• Print Fleet Monitoring Remote monitoring and management of client print fleets to optimize performance, control costs and prevent downtime.
• Digital Solutions & AI (Charli) AI-powered platform enabling clients' digital transformation through process automation and document processing, providing practical AI applications for daily business needs.
• Apple Distribution Authorized distribution of Apple products (MacBooks, iPads and other Apple devices) to business clients in Luxembourg.
• CK Fitness Esch-Lallange Fitness center located at Cactus shopping mall in Esch-Lallange offering memberships, group fitness and connected training experiences across 1,600 m².
• CK Sportcenter Kockelscheuer Flagship multi-sport complex in Kockelscheuer including padel courts, multisport camps and various sports facilities serving more than 35,000 visitors per year.

Quantifiable outcome

• 4151 business customers served
• +3 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

AI capability4 records

Partnerships

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

• Konica MinoltacoreTechnology or Integration50-year partnership with Konica Minolta Business Solutions Europe as a major technology vendor for office printing solutions. CK is highly prized by Konica Minolta for its expertise.
• NG PartnersmajorStrategic or Co-development PartnerAcquired in 2025, reinforces position in Office & Production Printing with multi-brand approach. 7 collaborators joined from this acquisition.
• iTEC (Information Technology and Printer Services)majorStrategic or Co-development PartnerAcquired in 2022, approximately 15 collaborators joined to strengthen group's competencies and capabilities.
• SIVECminorStrategic or Co-development PartnerCircular economy partnership for responsible waste management and recycling of print equipment
• Visual OnlinesupportingTechnology or IntegrationHosting provider for company website, located in Contern, Luxembourg
• BinsfeldsupportingImplementation/ SI/ Consulting PartnerDigital agency that designed, developed and maintains the company website

Scale indicators9 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Konica Minolta: Global OEM of office printing and document management solutions and CK's most important technology partner for 50 years; also competes indirectly through its own direct sales channels across Europe.
• HP: Global technology vendor for printing, imaging and computing solutions; both a CK technology partner and a direct competitor in office and production printing categories.
• Basic-Fit: Europe's largest low-cost fitness chain; comparable to CK Sport & Fitness in offering subscription-based fitness access across multiple sites, though Basic-Fit operates at much greater scale.

Direct peers

• Ricoh: Global provider of office printing, managed print services and document workflow solutions, directly competing with CK Office Technologies across the European B2B market.
• Xerox: Major OEM of printers and managed document services targeting enterprise customers with similar rental/leasing and MPS offerings to CK Office Technologies.
• Canon: Global manufacturer of office and production printing equipment offering direct sales and managed services to enterprise customers across Europe in the same category as CK.
• Lexmark: Provider of imaging solutions, managed print services and MPS software to enterprise and mid-market customers, closely aligned with CK's core offering.
• Sharp Electronics: European provider of office printing, displays and document solutions targeting similar B2B customers with managed print and document workflow services.
• Kyocera Document Solutions: Manufacturer of office printing hardware and provider of managed document services, competing directly with CK in the European enterprise printing market.

Emerging players

• DocuWare: Cloud-based document management and workflow automation vendor that competes with the digital side of CK Office Technologies, especially relevant as CK expands its Charli AI offering.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/ckcharleskieffergroup
• LinkedInlinkedin.com/company/ckcharleskieffergroup
• Xx.com/GroupeCK

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Charles Kieffer Group