Meet the founders
We were searching for a pendant light that felt visually light — something sculptural, crafted in wood, capable of softening a white and grey interior without overwhelming it. What we found instead was a gap in the market.
The idea took shape during an evening conversation. With Joshua Mastine’s background in product design and Matthew Houtby’s manufacturing expertise, we realized we could design and produce the fixture ourselves — with intention, precision, and control over every detail.
HM Designed was born from that moment: thoughtfully engineered, wood-forward lighting, designed and made in Canada.designed, wood-focused lighting, made in Canada.
Our Approach
We design lighting that feels light in proportion, presence, and atmosphere.
Each fixture begins with material. Wood is not an accent; it is the foundation. White Oak and Walnut veneer bring warmth, depth, and natural variation to modern interiors.
Layered over a precision-engineered core, the material is selected not only for its beauty, but for its integrity.
We focus on clean lines. Honest construction. Timeless forms.
Designed & Built with Intention
Every fixture is developed in Canada in small batches.
We combine modern manufacturing with hands-on finishing to ensure precision and warmth exist in the same piece.
From material selection to final assembly, we prioritize durability, proportion, and long-term presence in a space.
From the Co-Founder
After over a decade designing commercial furniture, I wanted to build something more personal. A product where material, proportion, and atmosphere carried equal weight. Houtby Mastine Designed is an extension of that belief.
We Are Just Getting Started
Our goal is to continue exploring wood as a primary architectural material, creating lighting that feels warm, refined, and quietly distinctive.