GymGrow was not built in a boardroom. It was built by someone who spent over a decade on the mats.
Samir Mrabet is a US-born Belgian martial artist and entrepreneur who built one of Southeast Asia's most recognised MMA academies from a rented kindergarten space in Kuala Lumpur.
Over more than a decade, he grew Monarchy MMA into a multi-location martial arts institution and a training ground for ONE Championship athletes — including Agilan "Alligator" Thani, one of Malaysia's most celebrated MMA fighters. His story was featured by ONE Championship, and Monarchy MMA was recognised as one of Asia's top martial arts gyms.
He holds a black belt in Brazilian Jiu-Jitsu and has been training and competing in martial arts all over the world. Beyond BJJ, Samir is an avid Ashtanga yoga practitioner and lives an active lifestyle that includes weightlifting, striking, and the discipline that comes from years on the mats.
He is multilingual — communicating fluently in English, French, Spanish, and Portuguese — which informs how GymGrow serves gym owners across Europe, Southeast Asia, and Latin America.
After over a decade running a multi-location gym, Samir understood one thing most SaaS founders never will: gym owners are too busy coaching, managing staff, and keeping members happy to think about SEO, Google Business Profiles, or AI search visibility.
Yet those things determine how many new members walk through the door every month.
GymGrow automates the entire local search presence of a gym — publishing daily SEO articles, managing Google Business Profile updates, monitoring citations, and getting gyms mentioned by AI tools like ChatGPT and Gemini — all without the gym owner needing to think about it.
It is the tool Samir wished he had when he was running Monarchy MMA.
Most gym software is built by developers who have studied gyms from the outside. GymGrow was built by someone who lived it — who knows the difference between a money page and a schedule page, why kids class pages are SEO gold, why instructor profiles build trust with Google, and why a gym owner in Kuala Lumpur has completely different search behaviour than one in London.
That operator knowledge is baked into every feature. It is why GymGrow works.
Early access clients get a direct line to the founder. Reach out at samir@gymgrow.io
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