Our Clients

  • Karolina Wrzesniewska, Human Resources

    Klos Training are professional partners who put me at ease throughout the whole training process, starting with booking a date and through the evaluation of impact.

  • Maciej Zakrzewski, Managing Director

    The content is perfect and the way it’s shared is also great – very friendly, open, inviting, unconventional. And results can be observed afterwards in how people present

Our Clients Include:

  • AON
  • Akzo Nobel
  • Avon Cosmetics
  • Bayer
  • Bristol-Myers Squibb Services
  • Brown Forman
  • Carlsberg
  • CBRE
  • Citibank
  • Coface
  • Danone
  • Deloitte
  • Edgewell
  • Euroclear Bank
  • GATX
  • General Electric / GE Aviation
  • Google Startups
  • IKEA
  • Kompania Piwowarska
  • Mondelez
  • Lafarge Cement
  • Lagardere
  • Linklaters
  • L’Oreal
  • 3M
  • Mastercard
  • Mercer
  • Nestle
  • Nutricia
  • Polpharma
  • Play
  • Pramerica Financial
  • Prudential
  • SAP
  • SC Johnson
  • Skanska
  • Schneider Electric
  • Sephora
  • Thomson Reuters
  • Unilever
  • USP
  • Wierzbowski Eversheds Sutherland
  • Zoetis