Niche SaaS: Solo Founder Built to $2M ARR Restaurants

Bruno Didier ordered dinner through Grubhub, waited two hours, and ended up buying pizza from a grocery store. That terrible delivery experience led him to build a niche SaaS platform for restaurant delivery management that grew to $2M ARR with 2,000 customers. Bruno reveals how a dinner with a stranger in Lyon led to Y Combinator and how asking for advice worked better than any sales pitch.

Bruno went door to door to every restaurant in his city, asking managers for help building the right niche SaaS product. When he pitched as a salesperson, they said "no time." When he asked as a student, they invited him in. A chance dinner with Twitch co-founder Michael Seibel led to Y Combinator acceptance for this vertical SaaS company - something Bruno would never have pursued on his own.

Bruno Didier is the founder and CEO of Y Combinator startup Trackin. The niche SaaS platform connects restaurant managers, drivers, and customers to improve delivery operations across San Francisco, New York, Chicago, the UK, France, and Italy.

🔑 Key Lessons

• 🤝 Ask for advice instead of selling to win niche SaaS customers: Bruno went door to door asking restaurant managers for help building the right product. When he pitched as a salesperson, they refused. When he asked as a student, they invited him in.
• 🎯 Watch customers use your niche SaaS product in person: Bruno handed managers the mouse and watched silently. He saw them miss buttons and struggle with workflows - insights no survey or phone call could provide.
• 🧠 One dinner can change a niche market SaaS founder's trajectory: Bruno canceled London meetings and spent 200 euros changing train tickets to meet Michael Seibel. That dinner led to Y Combinator acceptance.
• 💰 Email newsletters convert cold prospects into vertical SaaS customers over months: Trackin sent feature updates to cold restaurant contacts. Some leads ignored emails for six months, then one feature triggered them to sign up immediately.
• 🔄 Build a second product to become your own micro SaaS customer: MobyDish, a catering marketplace, ran on Trackin's technology. Being a daily user revealed pain points faster than external customer feedback alone.

Chapters

• Introduction
• What drives Bruno as an entrepreneur
• What Trackin does and how it differs from competitors
• Background as CTO of a catering company
• The Grubhub disaster that inspired Trackin
• Deciding to solve the problem himself
• Why Bruno left San Francisco for France
• Starting to build the product and losing his co-founder
• Winning a national startup contest in France
• Getting the first paying customers
• How a dinner with Michael Seibel led to Y Combinator
• Why Bruno never considered applying to YC before
• Going door to door and asking for advice instead of selling
• Learning to handle rejection and negative feedback
• Growing from door-to-door sales to email outreach
• User testing reveals what surveys cannot
• Restaurants still use paper maps for delivery zones
• Building an email list of restaurant prospects manually
• Using SEO and content marketing for acquisition
• Building MobyDish as a second product
• Landing Salesforce, Google, and Facebook as catering customers
• How two products make each other stronger
• Lightning round

Resources

• Full show notes: https://saasclub.io/140
• Join 5,000+ SaaS founders: https://saasclub.io/email