Companies such as Databricks, SpaceX and OpenAI have reached mega valuations while staying private for longer.

The artificial intelligence money scramble continues all the way into the end of the year, as OpenAI may raise $10 billion from Amazon, perhaps part of as much as $100 billion from a range of ...

Databricks said on Tuesday that it has raised more than $4 billion at a valuation of $134 billion, the latest example of investors betting big on companies benefiting from the broader adoption of ...