Owner Spotlights

From 40 Students to 240: How Marcus Delgado Rebuilt His School Around Systems

Five years ago, Delgado's karate school was a side project bleeding money. Today it's a full-time business with a waiting list. His secret wasn't a new curriculum.

By Roundhouse Staff · October 10, 2026 · 8 min read

From 40 Students to 240: How Marcus Delgado Rebuilt His School Around Systems

Marcus Delgado spent fifteen years earning his fourth-degree black belt and exactly zero years learning how to run a business. When he opened his karate school, he assumed great instruction would fill the mats. It didn't.

"I was teaching world-class classes to forty students and working a second job to pay the rent on the space," Delgado says. "The turning point was admitting I had a marketing problem, not a martial arts problem."

Delgado started treating his school like a business. He built a referral program, started collecting reviews systematically, and most importantly stopped managing leads in a notebook. Every trial inquiry now gets an immediate automated response, a scheduled intro class, and a follow-up sequence if they don't show.

He credits school-management software with making it possible for a one-man operation to run like a staffed business. Platforms such as Academy Blast handle the follow-up automation and pipeline tracking that used to eat his evenings.

Today his school serves 240 active students with a waiting list for the after-school program. His advice to other owners: "Your black belt taught you discipline. Apply it to your business the same way: every day, on a schedule, measured."

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