PayRange received $2.75 million from investors with connections to Google and PayPal, and from actor Jared Leto.
Vadio, an online video player specialist, will work with Vevo, a video library company.
A startup project aimed at providing health care to rural areas is moving forward.
The Rose City ranked 17th among U.S. cities in terms of small business advantages.
The "home base" for local small businesses will be located inside the West Linn Library.