From one martial artist to another — your enquiries are safe with us.
Osu Growth is a personal enquiry and member support service — real people, real conversations, built exclusively for independent martial arts schools, clubs and gyms.
Trusted by independent martial arts schools across the UK
About Osu Growth
If you run your own martial arts classes, school, club or gym and coach your own members, we're built for you.
Osu Growth was founded after seeing an area that could use some extra support across independent martial arts schools. Incredible coaches running brilliant businesses, but not always being able to manage all new enquiries day to day — not through any lack of passion, but simply because there aren't enough hours in the day. The answer wasn't Ai or call centres. It was real people, offering a personal, knowledgeable human service that treats every enquiry the way a fellow martial artist would — with respect, care and genuine commitment.
Martial Arts Schools that trust us
Osu Growth
Whether you teach a few classes a week or run multiple locations, Osu Growth adapts entirely around you.
Running a martial arts school or gym is a busy life. The coaching, the culture, the community — that's your world and you're brilliant at it. Osu Growth exists to support the growth side of that world — handling inbound enquiries with warmth and professionalism, converting interest into trial bookings, and supporting new members through those all important early stages of their journey. We bring genuine martial arts knowledge together with decades of business and client management experience, all focused entirely on helping your community grow.
Testimonials
The clients we work with, in their own words
The best way to understand what Osu Growth delivers is to hear directly from our clients we work with every day.
⭐⭐⭐⭐⭐ I’ve always chased my own leads for my martial arts schools. The problem was, I’d usually only contact them once and then move on. Sometimes I couldn’t even call a hot lead straight away because I was busy teaching classes. So I started working with Mary. At first, I wasn’t sure if it would be worth it. Now our bookings have doubled. Mary follows up with leads every day, and new enquiries are often contacted within minutes. The difference has been incredible. I was so impressed with the results at one school that Mary is now responsible for all lead follow-up and intro bookings across four of my schools. Looking back, I’m just annoyed that I didn’t do this years ago. Sometimes the biggest growth comes from letting go of the jobs that someone else can do better.
Chris Pritchard
Founder of PMA (Pritchard's Martial Arts)
⭐⭐⭐⭐⭐ We run Cassar Academy of Choi Kwang Do — one of the UK's largest full-time martial arts schools — and like most busy school owners, lead management was always one of those things that either got done late or not quite to the standard we wanted. We were recommended to Mary by another top school owner in the UK, and within the first week it was clear we'd made the right call. She took over our entire front-end lead process — handling enquiries from our website, Google Ads, and telephone, booking intro appointments, following up on any leads that hadn't responded, and even reaching out to new students before their trial class to make them feel welcome and looked after. That's exactly what she's doing for us right now, and the difference it's made in just a month has been huge. What really sets Mary apart, though, is that she's a lifelong martial artist herself. We've used answering services before, and there's always that gap — someone reading from a script who doesn't really get what we do or why it matters. Mary just gets it. She speaks to prospective students with genuine understanding of the journey they're about to start, and that comes across. It's not something you can fake. She's professional, warm, reliable, and has taken an enormous weight off our team. We'd recommend her without hesitation to any serious school owner looking for someone who truly understands this world.
Deputy Grand Master Vince Cassar
Cassar Academy of Choi Kwang Do
⭐⭐⭐⭐⭐ Working with Mary at Osu Growth has been one of the best decisions we've made for our martial arts school. Mary takes care of our lead management from start to finish—following up with enquiries, booking intro sessions, and providing prospective members with pricing and timetable information. She's professional, friendly, and incredibly organised, which means every lead receives a great first impression of our school. Since working with Mary, we've seen an increase in intro bookings from our leads, and it's taken a huge amount of pressure off us so we can focus on coaching and running the club. The admin has been streamlined, and clients have a great first impression of our school before they even walk in the door! Mary is proactive, reliable, and genuinely cares about helping martial arts schools grow. We wouldn't hesitate to recommend Osu Growth to any club owner looking to improve their enquiries, conversions, and overall member experience.
Lauren Halyburton
PMA Martial Arts Porthmadog
Services
A complete enquiry-to-member service
Every school is different. Every enquiry is different. That's why Osu Growth is built entirely around you — your systems, your software, your style, your members and the way your business operates. We come to you, we listen, and we shape everything we do around what works best for you.
How it Works
Every great outcome starts with the right technique.
Getting started with Osu Growth is straightforward. We take the time to understand your school properly before we contact an enquiry — because the right approach only comes from really knowing your business.
Why Osu Growth
Passionate about martial arts. Dedicated to your growth.
Osu Growth was created by someone who has spent as many years in business as on the mat — and that combination is at the heart of everything we do. We understand the culture, the language and the community of martial arts from the inside. We also understand what it takes to deliver exceptional client service, build lasting relationships and turn genuine care into real outcomes for the schools we work with. It is a service rooted in two passions — business and martial arts — brought together with one purpose: helping your business grow and more people join the MA community.
FAQ
A few things worth knowing about us
If you run your own martial arts classes, school or club and coach your own members, we're built for you
Contact us
Let's Talk
Every school, club and gym is different and every conversation starts in the same place — with us listening. Tell us about your business and what support would make the biggest difference, and we'll work out together how Osu Growth can help.
