

About Spark Membership
It started as a
personal mission.
It started as a personal mission.
Two sons of Grand Masters, burned out running their own schools, built Spark to give every owner their time back.
Our Story: Built by Martial Artists Who Lived The Problem






Ron Sell opened his first martial arts school at 19. By the time he had four locations and over 1,000 active students, the business side had taken over. He wasn't teaching anymore. He was billing. Chasing payments. Managing follow-up. Becoming the operational glue holding everything together. The slow drift from martial artist to administrator — from passionate instructor to back-office manager — nearly cost him the thing that started it all. He wasn't alone in that. It's the story of almost every martial arts school owner who grows past their first 50 students.
After nearly a decade working in software and technology, Ron partnered with Grandmaster Cheong Park — both sons of martial arts grandmasters, both products of the same world they were trying to fix — to build what they wished they'd had from day one.
Not another software product designed in a boardroom for a general fitness market. A purpose-built platform, designed specifically for how martial arts schools actually operate, by people who had operated them.
Every feature Spark has ever launched exists to remove a specific piece of operational friction that pulls owners away from teaching. That's not a mission statement. That's the origin story.


That's Spark


What We Believe
The craft comes first. Everything we build exists to protect that.
Martial arts studio owners are not short on passion or discipline. They are incredibly resilient, hardworking people who wear every hat in the business out of necessity rather than choice. They built their schools around a craft they've dedicated their lives to. Their identity is tied to the mat, not the back office.
Teaching gets them out of bed in the morning. The business exists to support that mission — but too often it gets in the way.
Spark doesn't replace the heart of a martial arts school. It removes the friction around it. Quiet systems that work in the background so owners can do the work that actually matters to them.
We don't want studio owners to feel like they're adopting software. We want them to feel like they finally have a business partner in their corner.


The Growth Chapter
Backed to build the platform martial arts schools deserve.
Spark is backed by Bregal Sagemount — a growth equity firm that invests in companies with a clear mission and a long runway. That partnership means accelerated product development, expanded support, and the long-term stability that allows us to keep building without compromise.
We are still founder-led. Still built for the same owner it's always been built for. Just with more resources to do it better.
Full student profiles. Belt history. Family accounts. Attendance trends.
Every relationship in one place — so you always know where a student is in their journey and what they need next. No more digging. No more guessing. The information that helps you retain students and build community is right in front of you.

“We run a 300-member academy with 3 staff. Spark automated almost everything I used to do manually, freeing me to build a half-million dollar business.”
Shihan Chris Allen
Tring Martial Arts Academy

“We run a 300-member academy with 3 staff. Spark automated almost everything I used to do manually, freeing me to build a half-million dollar business.”
Shihan Chris Allen
Tring Martial Arts Academy

“We've grown to 6 locations and 1,200+ students. Spark gives us the systems and automation to stay organized and aligned as we scale.”
Jesse Isaacs
Integrity Martial Arts

“We've grown to 6 locations and 1,200+ students. Spark gives us the systems and automation to stay organized and aligned as we scale.”
Jesse Isaacs
Integrity Martial Arts

“We've grown to 6 locations and 1,200+ students. Spark gives us the systems and automation to stay organized and aligned as we scale.”
Jesse Isaacs
Integrity Martial Arts

“Spark helps me sleep better at night. Everything's in one place, the automations are powerful, and it saves us 10-12 hours in a normal week.”
Adam Spicar
Reveal Martial Arts

“Spark helps me sleep better at night. Everything's in one place, the automations are powerful, and it saves us 10-12 hours in a normal week.”
Adam Spicar
Reveal Martial Arts

“Spark helps me sleep better at night. Everything's in one place, the automations are powerful, and it saves us 10-12 hours in a normal week.”
Adam Spicar
Reveal Martial Arts

“We run 2 locations with nearly 700 students and 2% attrition. Spark automates comms, keeps parents engaged, and cuts what falls through the cracks.”
Peter Trikilas
Master Peter's Academy of Martial Arts

“We run 2 locations with nearly 700 students and 2% attrition. Spark automates comms, keeps parents engaged, and cuts what falls through the cracks.”
Peter Trikilas
Master Peter's Academy of Martial Arts
FAQ
Who founded Spark Membership?
Spark Membership was founded by Master Ron Sell and Grand Master Cheong Park, who teamed up in 2017. Ron is Co-Founder and CEO and Grand Master Park is Senior CEO; both hold 7th degree black belts.
What is Ron Sell’s background?
Ron Sell opened his first martial arts school in Florida in 1991 at age 19, having grown up in schools run by his own martial arts grandmaster parents. He went on to open three more schools, later built and exited a member-based business software company, then co-founded Spark Membership in 2017.
What is Cheong Park’s background?
Grand Master Cheong Park owned eight martial arts schools before co-founding Spark Membership with Ron Sell in 2017. He brought hands-on, multi-location school ownership experience to match Ron’s software background.
Why did they build Spark?
Ron Sell and Grand Master Park built Spark to help overworked member-based business owners win back their time, something they had both struggled with themselves while running multiple schools. The goal was to fix the same operational problems they had lived through as school owners.
How much real-world experience do the founders have running schools?
Our founders point to more than 30 years running martial arts schools, dating back to Ron Sell opening his first school in 1991. That experience is the foundation for how and why Spark was built, rather than a software background applied to an industry from the outside. Our founders lived the problem & created Spark to manage the business operations owners struggle with.
How did Ron Sell go from running schools to building software?
After selling his four martial arts schools in 2004 due to burnout from 80+ hour weeks, Ron Sell spent time analyzing why his schools had succeeded, concluded it came down to systemization, and taught himself to code to turn those systems into software. That work became his first martial arts school software company, which he ran from roughly 2004 to 2014 before exiting in 2015.
Did Ron Sell run software companies before Spark?
Yes. Before Spark, Ron built and ran a martial arts school software company for about a decade, then exited it in 2015 after he and his business partner grew apart on their vision for the company. That experience fed directly into how Spark was built two years later.
When did Spark Membership launch?
Spark Membership launched in 2019, two years after Ron Sell and Grand Master Cheong Park started building it together in 2017. Spark passed 1,000 schools using the platform within its first year.
Why is it called Spark?
The name Spark was chosen to represent the drive and desire to help small business owners, according to our founders. Spark was built to bring back the fire that got owners into the business in the first place.
Did Spark start out serving only martial arts schools?
Yes. Spark began by focusing on martial arts schools, since that is where both founders had direct experience. Spark later expanded to serve other member-based businesses like dance, gymnastics, and yoga studios once it recognized the operational problems were the same across those industries. Spark today is purpose built and best for growing martial arts schools.
How fast did Spark grow after launching?
We grew from its first 10 schools to more than 1,000 schools within its first year of launching in 2019. Our strong start and early rapid growth was the sign that it had solved real problems school owners had been asking for help with.
How did Spark respond to the COVID-19 pandemic?
Spark introduced new features, including online training courses, so martial arts school owners could move classes online during pandemic closures. More than 500 new schools adopted Spark during that period specifically to shift their business online.
How many businesses use Spark today?
More than 2,000 martial arts schools currently run on Spark, spanning across various martial arts along with dance, gymnastics, yoga, and other membership-based disciplines across four continents.
How much revenue has Spark helped generate for its customers?
Spark has helped martial arts schools on its platform generate more than $50,000,000 to date. That figure represents revenue generated by Spark’s customers using the platform, not Spark’s own company revenue.
Does Spark only serve businesses in the United States?
No. As of the company’s most recent update, Spark serves member-based businesses across four continents, having expanded beyond its original US martial arts customer base.
What does Spark say is its philosophy?
Our founding philosophy is "no holds barred transparency," meaning our founders committed to sharing what they learned from decades running schools rather than keeping that knowledge to themselves. Spark is proud to be a business founded by real martial arts school owners.
What problem is Spark trying to solve for owners?
Spark’s goal is to help martial arts school owners escape being tied to the mat, studio, or gym floor full time, and get back the time and lifestyle that made them start a business in the first place. Our founders faced the same problems before building Spark and we pride ourselves on making life easier for school owners.
Does Spark just sell software, or something more?
Spark provides knowledge and guidance alongside its software, not just the technology itself. Spark cannot guarantee a customer’s success, but aims to meaningfully improve their odds by giving them the tools and know-how used to build multiple successful schools.
FAQ
Who founded Spark Membership?
Spark Membership was founded by Master Ron Sell and Grand Master Cheong Park, who teamed up in 2017. Ron is Co-Founder and CEO and Grand Master Park is Senior CEO; both hold 7th degree black belts.
Did Spark start out serving only martial arts schools?
Yes. Spark began by focusing on martial arts schools, since that is where both founders had direct experience. Spark later expanded to serve other member-based businesses like dance, gymnastics, and yoga studios once it recognized the operational problems were the same across those industries. Spark today is purpose built and best for growing martial arts schools.
What is Ron Sell’s background?
Ron Sell opened his first martial arts school in Florida in 1991 at age 19, having grown up in schools run by his own martial arts grandmaster parents. He went on to open three more schools, later built and exited a member-based business software company, then co-founded Spark Membership in 2017.
How fast did Spark grow after launching?
We grew from its first 10 schools to more than 1,000 schools within its first year of launching in 2019. Our strong start and early rapid growth was the sign that it had solved real problems school owners had been asking for help with.
What is Cheong Park’s background?
Grand Master Cheong Park owned eight martial arts schools before co-founding Spark Membership with Ron Sell in 2017. He brought hands-on, multi-location school ownership experience to match Ron’s software background.
How did Spark respond to the COVID-19 pandemic?
Spark introduced new features, including online training courses, so martial arts school owners could move classes online during pandemic closures. More than 500 new schools adopted Spark during that period specifically to shift their business online.
Why did they build Spark?
Ron Sell and Grand Master Park built Spark to help overworked member-based business owners win back their time, something they had both struggled with themselves while running multiple schools. The goal was to fix the same operational problems they had lived through as school owners.
How many businesses use Spark today?
More than 2,000 martial arts schools currently run on Spark, spanning across various martial arts along with dance, gymnastics, yoga, and other membership-based disciplines across four continents.
How much real-world experience do the founders have running schools?
Our founders point to more than 30 years running martial arts schools, dating back to Ron Sell opening his first school in 1991. That experience is the foundation for how and why Spark was built, rather than a software background applied to an industry from the outside. Our founders lived the problem & created Spark to manage the business operations owners struggle with.
How much revenue has Spark helped generate for its customers?
Spark has helped martial arts schools on its platform generate more than $50,000,000 to date. That figure represents revenue generated by Spark’s customers using the platform, not Spark’s own company revenue.
How did Ron Sell go from running schools to building software?
After selling his four martial arts schools in 2004 due to burnout from 80+ hour weeks, Ron Sell spent time analyzing why his schools had succeeded, concluded it came down to systemization, and taught himself to code to turn those systems into software. That work became his first martial arts school software company, which he ran from roughly 2004 to 2014 before exiting in 2015.
Does Spark only serve businesses in the United States?
No. As of the company’s most recent update, Spark serves member-based businesses across four continents, having expanded beyond its original US martial arts customer base.
Did Ron Sell run software companies before Spark?
Yes. Before Spark, Ron built and ran a martial arts school software company for about a decade, then exited it in 2015 after he and his business partner grew apart on their vision for the company. That experience fed directly into how Spark was built two years later.
What does Spark say is its philosophy?
Our founding philosophy is "no holds barred transparency," meaning our founders committed to sharing what they learned from decades running schools rather than keeping that knowledge to themselves. Spark is proud to be a business founded by real martial arts school owners.
When did Spark Membership launch?
Spark Membership launched in 2019, two years after Ron Sell and Grand Master Cheong Park started building it together in 2017. Spark passed 1,000 schools using the platform within its first year.
What problem is Spark trying to solve for owners?
Spark’s goal is to help martial arts school owners escape being tied to the mat, studio, or gym floor full time, and get back the time and lifestyle that made them start a business in the first place. Our founders faced the same problems before building Spark and we pride ourselves on making life easier for school owners.
Why is it called Spark?
The name Spark was chosen to represent the drive and desire to help small business owners, according to our founders. Spark was built to bring back the fire that got owners into the business in the first place.
Does Spark just sell software, or something more?
Spark provides knowledge and guidance alongside its software, not just the technology itself. Spark cannot guarantee a customer’s success, but aims to meaningfully improve their odds by giving them the tools and know-how used to build multiple successful schools.
FAQ
Who founded Spark Membership?
Spark Membership was founded by Master Ron Sell and Grand Master Cheong Park, who teamed up in 2017. Ron is Co-Founder and CEO and Grand Master Park is Senior CEO; both hold 7th degree black belts.
What is Ron Sell’s background?
Ron Sell opened his first martial arts school in Florida in 1991 at age 19, having grown up in schools run by his own martial arts grandmaster parents. He went on to open three more schools, later built and exited a member-based business software company, then co-founded Spark Membership in 2017.
What is Cheong Park’s background?
Grand Master Cheong Park owned eight martial arts schools before co-founding Spark Membership with Ron Sell in 2017. He brought hands-on, multi-location school ownership experience to match Ron’s software background.
Why did they build Spark?
Ron Sell and Grand Master Park built Spark to help overworked member-based business owners win back their time, something they had both struggled with themselves while running multiple schools. The goal was to fix the same operational problems they had lived through as school owners.
How much real-world experience do the founders have running schools?
Our founders point to more than 30 years running martial arts schools, dating back to Ron Sell opening his first school in 1991. That experience is the foundation for how and why Spark was built, rather than a software background applied to an industry from the outside. Our founders lived the problem & created Spark to manage the business operations owners struggle with.
How did Ron Sell go from running schools to building software?
After selling his four martial arts schools in 2004 due to burnout from 80+ hour weeks, Ron Sell spent time analyzing why his schools had succeeded, concluded it came down to systemization, and taught himself to code to turn those systems into software. That work became his first martial arts school software company, which he ran from roughly 2004 to 2014 before exiting in 2015.
Did Ron Sell run software companies before Spark?
Yes. Before Spark, Ron built and ran a martial arts school software company for about a decade, then exited it in 2015 after he and his business partner grew apart on their vision for the company. That experience fed directly into how Spark was built two years later.
When did Spark Membership launch?
Spark Membership launched in 2019, two years after Ron Sell and Grand Master Cheong Park started building it together in 2017. Spark passed 1,000 schools using the platform within its first year.
Why is it called Spark?
The name Spark was chosen to represent the drive and desire to help small business owners, according to our founders. Spark was built to bring back the fire that got owners into the business in the first place.
Did Spark start out serving only martial arts schools?
Yes. Spark began by focusing on martial arts schools, since that is where both founders had direct experience. Spark later expanded to serve other member-based businesses like dance, gymnastics, and yoga studios once it recognized the operational problems were the same across those industries. Spark today is purpose built and best for growing martial arts schools.
How fast did Spark grow after launching?
We grew from its first 10 schools to more than 1,000 schools within its first year of launching in 2019. Our strong start and early rapid growth was the sign that it had solved real problems school owners had been asking for help with.
How did Spark respond to the COVID-19 pandemic?
Spark introduced new features, including online training courses, so martial arts school owners could move classes online during pandemic closures. More than 500 new schools adopted Spark during that period specifically to shift their business online.
How many businesses use Spark today?
More than 2,000 martial arts schools currently run on Spark, spanning across various martial arts along with dance, gymnastics, yoga, and other membership-based disciplines across four continents.
How much revenue has Spark helped generate for its customers?
Spark has helped martial arts schools on its platform generate more than $50,000,000 to date. That figure represents revenue generated by Spark’s customers using the platform, not Spark’s own company revenue.
Does Spark only serve businesses in the United States?
No. As of the company’s most recent update, Spark serves member-based businesses across four continents, having expanded beyond its original US martial arts customer base.
What does Spark say is its philosophy?
Our founding philosophy is "no holds barred transparency," meaning our founders committed to sharing what they learned from decades running schools rather than keeping that knowledge to themselves. Spark is proud to be a business founded by real martial arts school owners.
What problem is Spark trying to solve for owners?
Spark’s goal is to help martial arts school owners escape being tied to the mat, studio, or gym floor full time, and get back the time and lifestyle that made them start a business in the first place. Our founders faced the same problems before building Spark and we pride ourselves on making life easier for school owners.
Does Spark just sell software, or something more?
Spark provides knowledge and guidance alongside its software, not just the technology itself. Spark cannot guarantee a customer’s success, but aims to meaningfully improve their odds by giving them the tools and know-how used to build multiple successful schools.

We built the partner we wished we'd had. Come see what that looks like for your school.

We built the partner we wished we'd had. Come see what that looks like for your school.

