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Entrepreneurship

Building Sports Tech Startups: Lessons from Badmintoo and SportERP

20 October 20248 min readBy Stefan Ljutzkanov

Building a technology startup is hard. Building one in the sports industry adds unique challenges — and opportunities. After founding Badmintoo and co-creating SportERP, I've learned that success in sports tech requires equal parts domain expertise, technical capability, and entrepreneurial grit.

Here's what I wish I'd known at the start.

The Genesis: Finding Product-Market Fit

Both Badmintoo and SportERP emerged from personal frustration — always a good sign for product validation.

Badmintoo: The Coach's Dilemma

As a badminton coach, I was constantly wrestling with the same problems:

  • Creating and organizing training content
  • Sharing videos and technique breakdowns with athletes
  • Tracking player progress across multiple groups
  • Providing value between in-person sessions

Existing solutions were either too generic (YouTube didn't work for structured coaching) or too complex (enterprise LMS platforms were overkill and expensive).

The insight: Coaches needed a platform built specifically for their workflow, not a repurposed tool from another industry.

The best startup ideas often come from being a frustrated user yourself. You understand the problem at a visceral level that market research can never reveal.

SportERP: The Business Operations Gap

While building Badmintoo, I witnessed sports organizations struggling with operational chaos: fragmented tools for scheduling, payments, communications, facility management. They were running complex operations with spreadsheets and prayer.

SportERP emerged from the realization that sports businesses needed integrated management systems as much as any enterprise, but existing ERPs weren't designed for the unique workflows of sports organizations.

Lesson 1: Domain Expertise is Your Competitive Moat

In sports tech, you're competing against well-funded companies with talented engineers. Your sustainable advantage isn't going to be better code — it's going to be deeper understanding of your users' needs.

Example: With Badmintoo, we could have built a generic video platform. Instead, we built features specifically for coaching:

  • Skill progression frameworks based on actual coaching methodologies
  • Drill libraries organized by tactical principles
  • Assessment tools that match how coaches actually evaluate players

These features came from lived experience, not user interviews. They're hard for competitors to replicate because they can't be reverse-engineered — they require understanding gained through years in the sport.

Beware the trap of building for yourself exclusively. You need to be close enough to the problem to understand it deeply, but distant enough to see patterns across different users.

Lesson 2: Technology Choices Have Long Tails

Early technical decisions cast long shadows. Here's what worked for us:

Badmintoo Tech Stack:

  • PayloadCMS + Next.js for multi-tenancy and flexibility
  • Built for coaches to customize their own content structures
  • Chose this over WordPress because we needed true multi-tenant architecture
  • The upfront complexity paid off as we scaled

SportERP Architecture:

  • Microservices approach with FastAPI + Next.js + Odoo
  • Each service handles specific domains (scheduling, payments, communications)
  • More complex operationally, but allows independent scaling and development

Key Principle: Choose technology based on where you're going, not just where you are. That said, don't over-engineer for imagined future problems.

Lesson 3: The Business Model Makes or Breaks You

In sports tech, you're often dealing with price-sensitive customers (individual coaches, small clubs) while building sophisticated platforms. This creates tension.

What We've Learned:

Tiered Pricing Works:

  • Free tier for individual coaches builds community and word-of-mouth
  • Pro tier for serious coaches who want advanced features
  • Team/Organization tier for clubs with payment workflows
  • Enterprise for federations and large organizations

Freemium Requires Discipline:

  • Be ruthless about what goes in free vs. paid
  • The free tier should be genuinely useful but leave clear upgrade motivation
  • We made the mistake early on of making free too generous — it delayed revenue

Value-Based Pricing:

  • Initially we priced based on features ("X videos per month")
  • Shifted to value-based ("unlimited coaching capabilities")
  • The latter aligns better with customer thinking and allows better margins

Competition is for losers. If you want to create and capture lasting value, don't build an undifferentiated commodity business.

Peter Thiel—Zero to One

Lesson 4: Go-to-Market in Sports is Relationship-Driven

The sports industry is deeply relationship-based. This has implications for how you grow:

Conference Circuit:

  • BWF coaching conferences
  • National federation workshops
  • Regional coaching associations
  • These aren't just sales opportunities — they're product development goldmines

Influencer Strategy:

  • Partner with respected coaches who become advocates
  • Their endorsement carries more weight than any marketing campaign
  • We've seen single coach recommendations lead to dozens of signups

Content Marketing:

  • We share genuine coaching insights (like this blog)
  • Build trust before asking for the sale
  • The Badmintoo blog has become a respected resource, independent of the platform

Community Building:

  • Our user forum has become a valuable networking space for coaches
  • Users help each other, reducing support burden
  • Creates switching costs (network effects)

Lesson 5: Team Building is Everything

The hardest part of building sports tech isn't technology or even business model — it's finding the right people.

What We Look For:

  • Passion for the domain — you can't fake genuine care about sports and coaching
  • Complementary skills — we don't need more of me; we need what I'm not good at
  • High autonomy — small teams require people who can own entire domains
  • User empathy — especially important given how passionate (and vocal) sports users are

Our Mistakes:

  • Hired for technical skills without enough weight on domain passion (they delivered features users didn't want)
  • Brought on advisors for their names rather than their actual ability to help (expensive lesson in vanity metrics)
  • Moved too slowly on underperformers, hoping they'd improve (they rarely do)

Lesson 6: The Role of Funding

We've taken different approaches with each venture:

Badmintoo: Primarily bootstrapped

  • Pros: Full control, forces discipline, organic growth validates product-market fit
  • Cons: Slower growth, resource constraints, difficult to compete with funded competitors

SportERP: Strategic partnerships and revenue sharing

  • Pros: Shared risk, complementary capabilities, faster market entry
  • Cons: More complex decision-making, need for alignment

My Current View: For sports tech specifically, I lean toward sustainable growth models (bootstrapping, partnerships, early revenue) over VC funding. The sports market doesn't always provide the 10x returns VCs need, which can create misaligned incentives. Better to build a healthy business than chase unicorn status.

That said, there are domains (computer vision, advanced AI) where significant capital is genuinely required. Know which game you're playing.

Lesson 7: The Long Game

Sports tech isn't a sprint. Building trust with coaches, athletes, and sports organizations takes time. Some of our best customers took 2+ years from first contact to paid subscription.

Patience in Practice:

  • Continue providing value even before conversion (content, free tools, community)
  • Stay engaged with prospects through multiple seasons
  • Build for sustainability, not just growth at all costs

Set your time horizons appropriately. A "hockey stick" growth curve in sports tech might take 5-7 years, not 18 months. Make sure your cap table and business model support that reality.

What's Next?

We're currently exploring:

  • AI-powered coaching assistants — helping coaches with video analysis and personalized programming
  • Cross-sport applications — can we take our badminton learnings to other sports?
  • International expansion — different regions have different coaching cultures and needs
  • Integration ecosystems — connecting our platforms with wearables, video analysis tools, payment processors

The exciting thing about sports tech is we're still early. The intersection of sports and technology has barely been explored compared to other industries.

Advice for Aspiring Sports Tech Entrepreneurs

If you're considering building in this space:

  1. Understand the sport deeply — casual fan interest isn't enough
  2. Talk to 100+ potential customers before building — your assumptions are probably wrong
  3. Start narrow — own a specific niche before expanding
  4. Build in public — the sports community rewards transparency and authenticity
  5. Be patient but relentless — progress is slower than you think, but compound gains are real
  6. Focus on retention over acquisition — in sports, reputation spreads through community
  7. Stay technical — as a founder, being able to ship code/features yourself is a superpower

The Reward

Building in sports tech means you're not just building a business — you're contributing to human performance, athletic development, and the joy of sport. When a coach messages you that your platform helped them develop an athlete who just won their first tournament, or when a sports organization credits your system with transforming their operations — that's the real payoff.

The revenue matters (bills need paying), but the mission sustains you through the hard parts.


Building a sports tech startup? I'd love to hear about your journey and challenges. The community of sports tech entrepreneurs is small but incredibly supportive — reach out via the contact page.

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SL

Stefan Ljutzkanov

Sports technology consultant, badminton coach, and entrepreneur. Sharing insights from the intersection of sport, business, and technology.

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