Rivian makes cool electric trucks and vans, and their van has been delivering packages for Amazon for a long time.
Now, Rivian wants to sell their van to other companies besides Amazon, so they can make even more vans!
Rivian's van is really good at delivering things, and it's helped Amazon deliver packages all across America.
Since the van has worked so well for Amazon, Rivian thinks other companies will want to use it too!