Company
Founder & CEO

About

Hi, I’m Kiyoshi

I was born in Japan and moved to Spain when I was eight. Growing up between two very different cultures taught me to observe patiently, value the details, and think with perspective. That blend has shaped how I work and how I see technology.

I studied Mathematics and Computer Science, but most of what I’ve learned has come from experience. For years, I worked in cybersecurity across leading consulting firms, navigating demanding environments where you have to adapt quickly and think clearly.

Theia Craft is the result of that journey. It’s my way of building technology with intention, respect for the user, and a focus on what truly matters. I enjoy making complex things simple and creating solutions that are genuinely useful.

I’m a calm and curious person, driven by doing things the right way. And while I like to think deeply about every idea, what moves me most is bringing it to life.

Skills

I feel comfortable working in complex environments where strategy, technology, and design come together. I don’t focus only on the technical or the visual, but on finding solutions that are clear, consistent, and genuinely useful.

Experience

I’ve worked in cybersecurity and technology mostly from the consulting world. It taught me how to navigate demanding environments, communicate clearly, and make decisions that drive real impact.

Now, through Theia Craft, I channel all that experience into building tools that feel more human and truly effective.