Home - Client Testimonials

In C3 we train managers and employees, teams and entire organizations to lead, communicate, and collaborate globally.

We work with companies from a variety of industries and with a variety of needs. That's why we customize all training programmes so that they match the specific requirements of each and every client.

Would you like to see examples of how we work with our clients, and client testimonials on our services?

You can find our client case studies and testimonials by service or by industry:

See also our client list below.

Client List

Below you find a selection of the clients we've had the pleasure to work with.

Many of our clients would be happy to tell you why they’ve chosen to work with C3 and how they benefit from working with us. Please get in touch for names and contact info of references.

Industrial Production and Construction

  • BEUMER Group
  • Bosch
  • Cheminova
  • Danfoss
  • Danfoss Semco
  • Fiberline Composites
  • GEA Process Engineering
  • Gibo Plast
  • Grundfos
  • Haldor Topsoe
  • Hempel
  • JENSEN Denmark
  • Migatronic
  • Nedschroef
  • Niebuhr Gears
  • Nilfisk
  • Nissens
  • Novenco
  • OJ Electronics
  • Per Aarsleff
  • PMC Technology
  • Pressalit
  • Sauer-Danfoss
  • Sjølund
  • Skamol
  • Tajco Production
  • techNaero
  • Tetra Pak Hoyer
  • Union Engineering
  • Universal Robots

Healthcare and Pharma

  • Ambu
  • Coloplast
  • Lundbeck
  • Medicon Valley Alliance
  • NNE Pharmaplan
  • V. Guldmann

Energy and Cleantech

  • A2Sea
  • FloDesign Wind Turbine Denmark
  • KK Electronic
  • LM Wind Power
  • Siemens Wind Power
  • Vestas

Marine and Logistics

  • Dampskibsselskabet NORDEN
  • FKI Logistex
  • J. Lauritzen
  • Prime Cargo
  • TORM

IT, Electronics, Telecom, and Media

  • Cobham SATCOM
  • DAMM Cellular Systems
  • DEIF
  • Dynaudio
  • Egmont
  • Føroya Tele
  • Hitachi Data Systems
  • NNIT
  • Scientific Atlanta
  • Siemens
  • Systematic
  • TC Electronic
  • TDC

Defense, Space and Security

  • Terma

Food and Beverage

  • Agro Korn
  • Aller Aqua
  • AquaPri
  • Arla Foods
  • Cavi-Art
  • Jens Møller Products
  • Lantmännen Danpo

Professional Services and Finance

  • Finansbanken
  • Ginnerup Arkitekter
  • Gorrissen Federspiel
  • Interfocus
  • ISS
  • Opti
  • Pluss Leadership
  • Right Job Match
  • Riis Retail
  • Schmidt Hammer Lassen
  • Smedegaard & Weis
  • The Leadership and Coaching Group

Trading and Consumer Goods

  • F&H
  • Femilet
  • Katvig
  • LEGO
  • Mustad
  • Nic. Christiansen
  • Plantorama
  • VELUX Danmark

Education and Research

  • Aalborg University
  • Aarhus University
  • Campus Vejle
  • Copenhagen University College of Engineering
  • Herlufsholm
  • IBA Confucius Classroom
  • International School of Billund
  • Kaospilot
  • University of Southern Denmark
  • UCN
  • VIA University College

Associations, Networks, and Projects

  • Danish Chamber of Commerce in China, Beijing & North China
  • Danish Chamber of Commerce in China, Shanghai
  • DCBF
  • djøf
  • EGN - Executives’ Global Network
  • IDA
  • Industrien Sydfyn
  • LRØ
  • Midtnet v/ AU og Teknologisk Institut
  • Nordic Industrial Park
  • NORDUnet
  • Oplevelsernes Academy
  • Rigét
  • Rotary
  • South Danish business network for knowledge-sharing on China
  • UNYA - United Nations Youth Association
  • VL group 71

Public Organizations

  • Ballerup Municipality
  • Innovation Centre Denmark, Shanghai
  • The City Circle
  • The Royal Danish Embassy in Beijing
  • Vaeksthus Zealand
  • Vestre Prison
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