Meet The Girl Behind The Welder

Kiana Underkoffler

Founder of Key and Co. and your personal welder

Woman in olive green top, holding hand up with ring, smiling.

Hi, I’m Kiana Underkoffler, the face and founder behind Key and Co.

I moved to Boise when I was just four years old and have called it home ever since. Growing up, soccer was my world — I spent countless hours on the field, eventually playing at the collegiate level for the College of Idaho. Competing at that level taught me discipline, teamwork, and the joy of connection — all values that now shape my business.


But I’ve always had a creative side too — the part of me that loves detail, design, and turning small moments into something meaningful. Key and Co. became my way to express that creativity and help others celebrate their own stories through permanent jewelry.


Every piece I weld represents a memory, a milestone, or a bond — a tiny, timeless reminder of connection and confidence.


Whether you’re marking a special moment or just wanting something that feels uniquely you, I’m so glad you’re here. 💫

“I'm just a girl who loves making other girls feel beautiful” - Kiana

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Mission

To celebrate life's meaningful connections through timeless, permanent jewelry that empowers our customers to express their individuality and cherish special bonds.

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Vision

To become Treasure Valley's go-to provider for meaningful, minimalist permanent jewelry and to create an experience customers remember and share.