Elon Musk’s empire: Here’s a look at what the world’s first trillionaire owns

From rockets to brain implants, here's a look at Elon Musk's vast empire

SpaceX IPO $2.1T consolidates xAI; Musk controls trillion-empire: Tesla $1.5T, Starlink, Neuralink. Tech leaders must assess vertical AI+satellite consolidation play, but xAI's $6.4B loss offset by Starlink $4.4B income—long-term unit economics unproven.