The largest tech companies by market cap, ranked. Nvidia, Apple, and Microsoft lead -- see who rounds out the list.

Microsoft is one of the oldest companies on this list. The company was founded in 1975 and went public in 1986. Nearly half a ...

For at least a decade, tech giants have tried to develop computers that can handle complicated tasks on a user’s behalf. But ...

Building operational AI at scale requires more than just raw algorithmic power, business and tech experts said at Fortune ...

Groupon announced layoffs last week as part of its AI restructuring plan, affecting up to 400 employees.

Find the latest Next Big Things in Tech news from Fast company. See related business and technology articles, photos, ...

For tech companies, early success can be both a gift and a trap. The same products and systems that once made a company unstoppable can just as easily make it too comfortable—quietly turning into ...

Silicon Valley was seeded with giant military contracts, but it’s taken three decades for the tech sector and the Pentagon to really rekindle their complicated love affair. Today, defense tech is ...

Some well-known companies were added to the annually updated list, which designates them as a U.S. national-security risk.

Thanks to the AI boom, Nvidia is currently the most valuable company in the world and was the first to reach a market cap of ...