Musk Points to Growing Tesla-SpaceX Overlap on Q2 Call

AUSTIN, Texas — Elon Musk offered his most direct public comments yet on the prospect of combining Tesla and SpaceX, telling analysts on Tesla's Q2 2026 earnings call that there is "more and more overlap" between the two companies he leads. While Musk stopped short of confirming a merger, his remarks on July 22 fueled fresh excitement about the tantalizing prospect of uniting the world's most valuable automaker with its fast-rising space and AI counterpart.

More and More Overlap

The question came from Wells Fargo analyst Colin Rusch, who asked whether Musk sees synergies from combining the businesses. Musk leaned into the collaboration already underway, singling out the Terafab semiconductor megafab as a project that is "really going to be gigantic."

"As you can tell from all the many collaborations on so many fronts with SpaceX, there's more and more overlap," Musk said. He added that any formal combination "has to be done with the appropriate process," deferring to Tesla's general counsel rather than ruling anything out. It was, by any measure, the closest Musk has come to addressing the swirling merger speculation head-on.

A Framework Already in Place

Tesla general counsel Brandon Ehrhart confirmed how tightly the companies are already linked, noting that Tesla "deepened our relationship through an investment and a framework agreement" earlier this year. Coming off a landmark stretch in which it topped $100 billion in trailing revenue for the first time, Tesla now shares a roadmap with SpaceX spanning AI chips and humanoid robotics.

Musk cataloged the connections: Grok runs inside Tesla vehicles and helps drive Digital Optimus, Starlink is being integrated into the Cybercab and will expand across the fleet, and Terafab is a shared dependency for scaling Optimus production. Taken together, the ties describe two companies increasingly building toward the same future.

Why Investors Are Watching

For bulls, the logic is compelling. A combined entity would fold Tesla's manufacturing and energy businesses together with SpaceX's launch dominance, the fast-growing Starlink network, and xAI's models under one roof — a company some analysts have valued near $3 trillion. Wall Street has put the odds of a combination at 80 to 90 percent by early 2027.

Musk insists any deal needs "the appropriate process," but as he told investors in remarks reported by Electrek, the pieces are already converging. Grok in the cars, Starlink in the Cybercab, an equity stake, and Terafab as a shared foundation add up to an unusually deep partnership. For shareholders who have long dreamed of a single Musk technology powerhouse, the vision has rarely looked closer.