Facing a daunting challenge in hiring over 100 engineers for his startup, Listen Labs, Alfred Wahlforss found himself at a crossroads. Competing against substantial offers from tech giants like Mark Zuckerberg, who was dishing out $100 million for talent, seemed daunting. In a bold move, Wahlforss allocated $5,000—20% of his marketing budget—to a striking billboard in San Francisco that captured attention and went viral. This unique recruitment strategy has now paid off, with Listen Labs successfully raising $69 million in funding to expand its AI-driven customer interview platform. The viral nature of the campaign not only helped attract potential candidates but also positioned the startup as a creative player in the competitive AI landscape.