Angels typically fund a startup at the seed stage of a company. There is a higher risk associated with angel investments as they are dealing with an unproven business model. It's also probable that the company doesn't have a product and, if they have customers, they might not have significant revenue.
[ Published in HOERBIGER@MOTION 02/2013 ] Ariel Corporation, Mount Vernon, Ohio, USA, is one of the leading manufacturers of high-speed reciprocating compressors in the world. Thanks to a modern distribution center, almost all replacement parts for Ariel compressors are delivered to any destination worldwide within 24 hours.
Ariel is the protagonist of Disney's classic 1989 animated feature film, The Little Mermaid. She is based on the nameless protagonist of Hans Christian Andersen's Danish fairy tale The Little Mermaid, but unlike in the original story, Ariel does not have a melancholy ending like Andersen's character.