The world's most innovative companies - leaders in AI, fintech, space tech and beyond - are staying private longer and growing bigger before going public. That means much of today's growth story is unfolding out of reach for many investors. In this episode MSCI's Mehdi Alighanbari, Caplight's Javier Avalos and Derek Yan of KraneShares discuss the fast-growing market for venture-backed private companies. They explore how secondary markets, new data, evolving regulation and index-based products are making this once-opaque space more transparent and accessible.