Elon Musk to pitch SpaceX’s Terafab chip project to ASML employees

Elon Musk is scheduled to present SpaceX’s Terafab chip project to employees of ASML, the Dutch semiconductor equipment manufacturer whose lithography machines are essential to producing the world’s most advanced chips. The virtual fireside chat with ASML CEO Christophe Fouquet is set for the company’s annual technology conference on June 11-12, 2026.

What Terafab actually is

Terafab is a vertically integrated semiconductor project announced on March 21, 2026, designed as a joint effort between Tesla, SpaceX, and xAI. Intel is contributing 14A process technology, making this a rare instance of Musk partnering deeply with an established chipmaker rather than building everything from scratch.

The initial funding target sits at $20 billion to $25 billion. The facility itself, planned for Grimes County, Texas, carries a price tag of $55 billion, with total projected costs ballooning to $119 billion over time.

The stated goal is annual production of more than 1 terawatt of AI computing power.

ASML’s CEO Fouquet has already had conversations with Musk about Terafab, reportedly in May 2026, and labeled the initiative a “serious endeavor.” That’s notable because ASML doesn’t typically validate projects lightly. The company’s extreme ultraviolet lithography machines cost hundreds of millions of dollars each, and ASML is selective about who gets access to them and when.

Why ASML matters here

ASML is the sole manufacturer of extreme ultraviolet (EUV) lithography systems, the machines required to print the smallest transistor patterns on advanced chips. Every leading-edge semiconductor fab on the planet, whether operated by TSMC, Samsung, or Intel, depends on ASML equipment.

If Terafab is going to produce cutting-edge AI chips using Intel’s 14A process technology, it will need ASML’s machines. There is no alternative supplier.

SpaceX’s IPO connection

The timing of this presentation aligns with SpaceX’s preparations for a public debut. Terafab serves a dual purpose in that narrative: it addresses SpaceX’s need for custom silicon to power orbital data center operations, and it gives prospective IPO investors a tangible growth story beyond rocket launches and Starlink.

What this means for investors

A $119 billion total project cost, if even partially realized, would represent one of the largest private manufacturing investments in history. If Terafab succeeds in producing chips at the scale Musk envisions, it could ease the global shortage of AI compute capacity that has kept GPU prices elevated and limited access to training infrastructure.

For ASML shareholders, the project represents a potential multi-billion-dollar equipment order pipeline. ASML’s stock has historically responded well to new fab announcements from major customers, and Terafab would be among the largest single-site customers the company has ever served.

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