one-time Startups

HOKA was founded in 2007 by two French mountain athletes, Jean-Luc Diard and Nicolas Mermoud, who identified a problem with downhill running injury that major footwear brands ignored. They designed a revolutionary shoe with a rocker shape, larger volume, and softer cushioning that initially looked like clown shoes but proved transformative for ultramarathon runners. Through relentless demo-ing and getting elite runners to experience the product firsthand, HOKA grew from under $3M in sales in 2012 to over $2B annually, eventually partnering with Deckers to unlock the U.S. market.

Spinbrush was an electric toothbrush startup founded by John Osher that became the top-selling toothbrush in the U.S. through innovative design (fixed + oscillating bristles), aggressive pricing ($5 vs. $80 competitors), and packaging innovation (Try Me feature). The company achieved a $475M acquisition by Procter & Gamble after demonstrating category-defining product-market fit and managing inventory discipline that included scrapping 400,000 defective units.

Cameron Healy built Kettle Chips from a $10,000 bank loan after being fired from his natural foods business. Rather than following the typical expansion path, he made the audacious decision to launch in the highly competitive UK market before establishing dominance in the US, where word-of-mouth—boosted by Princess Diana—drove explosive growth. Kettle Chips eventually became the top-selling natural chip in America.

Zero to Sold is a book sold on Gumroad with accompanying podcast content. The author promotes the book through a podcast and offers promotional discount codes like 'bf20' for Black Friday sales.

Aaron Francis transformed from a coder to a teacher by building a screencasting masterclass and sharing his journey publicly. He balanced his day job, side hustle, and family while building in the open and overcoming the fear of public criticism. His approach leveraged content marketing and public sharing to establish authority and reach his audience.

Zamir Khan built Memento (formerly VidHug), a B2C product with a one-time payment model that defied typical SaaS wisdom. After years of slow growth, the pandemic triggered a surge that eventually led to a life-changing exit. His story demonstrates that unconventional business models and timing can still lead to success despite breaking traditional SaaS rules.

Louis Nicholls built an audience of thousands of email subscribers by consistently providing helpful content for free on the Internet. He then monetized this audience by launching a paid sales course for founders, generating over $40,000 across its first three iterations. His story exemplifies the power of starting small, being helpful, and making incremental improvements.

Sam Parr's mother-in-law built a million-dollar Etsy store selling pillows (Smithy Home Couture) without any prior entrepreneurial experience. The store demonstrates the power of platform-parasitic growth, leveraging Etsy's marketplace to reach customers organically. This case study was featured on the My First Million podcast as an example of successful niche e-commerce entrepreneurship.

Alex Thuma built SaaS Stock from a blog started in 2015 to a global conference business running events across five continents with up to 4,000 attendees. The first Dublin event in 2016 attracted 700 people through speaker credibility and email list conversion, generating 350k GBP in revenue. When COVID-19 hit in 2020, Alex pivoted to online events within two weeks, launching SaaS Stock Remote which attracted 2,700 attendees and proved online events could be profitable.

140 Canvas was a failed startup that allowed users to create custom fake tweets and purchase them as canvas prints for £30. Despite getting 17,000 visitors from a successful YouTube influencer campaign, they only converted 20 sales, losing £145 total due to lack of market validation and a complicated user experience requiring customers to write their own tweets.