Key Takeaways:Horizon Robotics raised HK$5.41 billion in its Hong Kong IPO, valuing the company at HK$53.4 billionThe company’s revenue grew 152% in the first half of the year, and it expects its recently formed joint venture with Volkswagen to further drive growthBy Doug Young Growing consumer comfort with autonomous driving as the technology improves is fueling a surge in related IPOs, as companies rush to seize on the positive momentum. One of those, Horizon Robotics, has become the latest to join the wave with a major new Hong Kong listing, delivering an enticing story that has excited inv…