Trying to grow a business in Tokyo, raise a family, and build an online presence that actually reflected who I was —
I know what it’s like to feel invisible online, even when you’re doing everything right behind the scenes.

I didn’t just want to look professional.
I wanted to feel proud. Clear. Aligned.
And that’s exactly what I help business owners create.

Kathalyst isn’t about making things look “nice.”
It’s about building brand homes — rooted in strategy, elevated by design, and crafted to convert.

Kath Ezaki

ABOUT THE DESIGNER

I started Kathalyst Design Studio because I lived the gap.

Whether it’s a full website, a focused design sprint, or digital products that finally feel like you, I work with founders who are done playing small and ready to show up like the real version of their brand.

When I’m not deep in design, I’m probably in the kitchen, planning a family adventure, or watching a show I’ll later deny bingeing in one sitting.

But everything I do — from pixels to parenthood — comes back to the same core:

I started Kathalyst Design Studio because I lived the gap.

creativity, clarity, and building what lasts.

OUR VISION

At Kathalyst Design Studio, we envision a world where creative entrepreneurs show up with confidence, clarity, and a brand that reflects their full power — not just their potential.


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Your next level deserves to be seen. Let’s bring it to life, together.