Proof of Concept is a creative studio founded by female designers in 2024.

Each item is crafted by our small team at our studio in the heart of Athens—home to a community of artists and creative businesses with a shared philosophy.

We do everything we can to promote social and environmental responsibility by adopting sustainable and ethical practices. Our packaging comes from companies that support these values and is fully recyclable and/or biodegradable. We ensure fair payments and adopt a pricing system that does not focus on profit-making. Lastly, we guarantee sustainable patterns of consumption and production. This includes promoting responsible production methods that respect the planet’s needs, as well as encouraging the consumption of products made with respect for sustainability and ethical production principles.

Thank you for your support!