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
  • Edgewell
  • Euroclear Bank
  • GATX Rail Europe
  • General Electric / GE Aviation
  • Google Startups
  • Hitachi
  • IKEA
  • Mondelez
  • Lafarge Cement
  • Lagardere
  • Linklaters
  • L’Oreal
  • 3M
  • Mastercard
  • Mercer
  • Nestle
  • Orlen
  • Polpharma
  • Play
  • Pramerica Financial
  • Prudential
  • Red Bull
  • Rockwool
  • SAP
  • SC Johnson
  • Skanska
  • Schneider Electric
  • Sephora
  • Takeda
  • Thomson Reuters
  • USP
  • Wierzbowski Eversheds Sutherland
  • Zoetis
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