About

Kat Constantinidou is a London-based producer focused on bold, authentic storytelling that pushes creative boundaries, carries cultural relevance, and challenges the status quo. With an expansive portfolio of shorts, music videos, and branded commercial work, Kat has built strong partnerships with industry players, like Sky UK, Fully Focused Productions, SLNda, DLE Film, Lambb Productions and many more.

As the founder of Katalyst Films, Kat is laying the foundation for a creative hub which paves the way for emerging talent, encourages creative risk-taking, and amplifies voices that often get ignored.

Rooted in faith, collaboration and experimentation, we are committed to developing stories that are artistically ambitious, community-led and impact-driven, with a vision of building a more accessible, unified and sustainable future in UK filmmaking.

Katalyst Films’ first original production reload featuring Ashley Walters, has made waves in the festival space since its completion in 2025, marking a milestone in our mission to grow this new creative ecosystem.