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Locations

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We are based in Central Europe and work with clients and partners worldwide. Dive deep into the heart of our vibrant culture and immerse yourself in the unique experience of our office. Feel the energy and embrace the passion that fuels our team. Join us for a visit and discover firsthand how our culture sets us apart.

SELLEO HQ

SELLEO HQ

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ul. Powstanców Śląskich 3/1

43-300 Bielsko-Biała

APOLLO

ul. Przybyły 1/2

43-300 Bielsko-Biała

Office Odyssey Where Ideas Take Flight

Step inside our creative hub! Discover where ideas come to life in our vibrant company office.

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Read Our Blog

Read Our Blog

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See our Portfolio

Awards & Certificates

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  • Top 1000 Companies Global 2021
  • Top Development Company Poland 2021
HR dream team
  • 2020 HR Dream Team Award
  • 2016 Employer Branding Featured
  • 2015 HR Dream Team Award
ISO CertificateISO Certificate
  • Information Security Management System compliant with PN-EN ISO/IEC 27001
  • Business Continuity Management compliant with ISO 22301

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