When ChatGPT launched in late 2022, it started a race to build artificial intelligence systems. But this race needs a lot of powerful computers and specialized equipment to run. Companies that make this hardware—the kind of boring industrial products nobody was paying attention to before—have seen their businesses explode in value.
These companies weren't famous or trendy before. They were making the unglamorous parts that everyone needs but nobody thinks about. Now that AI companies need so much of their equipment, these makers have become incredibly wealthy. It's a reminder that sometimes the real money in a new industry doesn't go to the flashy companies everyone knows about—it goes to the companies making the parts that power them.