PYLON ONE is a non-governmental, non-profit organization established in 2021, based in Thessaloniki, Greece.

The organization focuses on social inclusion, non-formal education, youth empowerment, and sustainable development. PYLON ONE specializes in the design and implementation of EU-funded projects, offering vocational training and skills development in areas such as digital literacy and entrepreneurship. Their expertise extends to civic engagement, climate action, and the promotion of gender equality. By organizing international conferences, seminars, and mobility activities, PYLON ONE fosters strong networks between municipalities, NGOs, and international partners to drive innovation and social change at both local and European levels.

PYLON ONE primarily works with young people (ages 16–35), youth workers, and educators. A significant portion of their work (approximately 60%) is dedicated to disadvantaged groups, including people with disabilities, refugees, migrants, NEETs, and individuals from low-income or rural backgrounds. They also engage with public institutions and policy stakeholders to promote youth participation and accessibility.