Guyton Galdeira

Holdings & Partnerships

Guyton Castle Estates

Global Destinations

Stewarded land, cultural destinations, and timeless environments.

CAVE

Design & Build Masculine Spaces

We build custom, purposeful and refined spaces for the masculine.

CAVE

Design & Build Masculine Spaces

We build custom, purposeful and refined spaces for the masculine.

Hawaiian Building Supply

Precision. Partnership. Supply.

Supplying Hawaiʻi’s builders with purpose and strength.

Na Koa Development

Impact-Driven Real Estate

Building homes, communities, and legacy for Hawaiʻi.

The Guyton Institute

A Self-Mastery Resource

Systems and protocols to help individuals align and execute.

Sacred Ground

Premium Wellness Products

Products rooted in reverence—spiritual hygiene, recovery, and

masculine grounding.

Products rooted in reverence—spiritual hygiene, recovery, and

masculine grounding.

Premium Cigars

Cigars designed & made for masculine rituals.

GUYTON

Fashion & Grooming

A luxury men's line offering bold fashion sets, grooming tools, and culturally grounded statement pieces.

Guyton Management Group

Executive Leadership & Strategic Advisory

Provided across owned, partnered, and select third-party businesses.

With Gratitude

Premium Spirits Rooted in Legacy & Land

Small-batch liquor developed from sacred regions for refined individuals.