Thirds Roasting Collective is a Hamilton-based, small-batch coffee roastery built to support cafés, brands, and coffee entrepreneurs.

Inspired by the idea of the third space, the place beyond home and work where people connect, Thirds exists to make high-quality roasting more accessible while strengthening local coffee communities.

We roast a rotating selection of single-origin coffees and blends, including our flagship Common Ground blend, with a focus on consistency, transparency, and approachability. Our roasting program is designed to support both retail and wholesale partners with reliable profiles and clear origin storytelling.

As a roasting collective, we go beyond traditional wholesale. We offer collaborative roasting, white-label and private-label support, education, and shared space for emerging coffee brands and café owners looking to take greater ownership of their coffee programs.

Whether you’re opening a café, launching a coffee brand, or looking for a roasting partner who values flexibility and collaboration, Thirds is built to grow alongside you.

☕ Small-batch & wholesale roasting
🤝 Private-label & collaborative programs
📍 Hamilton-based third space

Coffee for community.

Thirds Roasting Collective

Org chart

Teams

Offices