The Year of the Mega IPO?


11 minute watch | April.17.2026

The IPO market is entering uncharted territory in 2026, with potential listings from hectocorns in the AI and space sectors representing an estimated $1.4 trillion in combined market cap – raising timing and attention questions for all other companies on the path to IPO. Chris Weekes, Managing Director at TD Cowen, talks with Orrick’s Albert Vanderlaan about how these mega-cap IPOs will reshape the capital markets landscape, the resurgence of SPACs, and the sectors drawing the most investor attention – from defense tech and AI infrastructure to nuclear energy and quantum computing.

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