DIAMOND PEAK CATTLE COMPANY
Diamond Peak Cattle Company is one of Colorado’s largest ranching operations, proudly family-owned and operated since 1924. Today, Angelo and Katie Raftopoulos, along with their daughters, Charlotte and Marianna, are honored to carry forward more than a century of ranching tradition.

Growing up on the ranch, Angelo learned firsthand that raising quality cattle takes more than good genetics. It takes high standards, careful selection, diligent culling, and the grit to raise cattle in demanding high-country conditions. Those values have been passed down through generations and remain at the heart of our program today.

“Carrying forward a hundred-year legacy isn’t just about preserving tradition—it’s about continuing to improve and raising the bar for the commercial cattlemen who put their trust in our bulls,” says Angelo. “We’re incredibly proud of where we come from, but we’re even more excited about where we’ headed.”

Above all, we are grateful for the cattlemen, families, and friends who have supported Diamond Peak Cattle throughout the years. Some of our customers have been coming to our annual bull sale for decades, and we never take that loyalty for granted. Your trust in our cattle and our family is what allows us to continue doing what we love and raising cattle we are proud to put the Diamond Peak name behind.

Whether you’ve been buying Diamond Peak bulls for generations or are just discovering our program, thank you for considering our cattle and becoming part of the Diamond Peak story.

— Angelo, Katie, Charlotte & Marianna Raftopoulos