Top Silicon Valley VC firm Accel leads $15M round for Opal, a marketing collaboration startup based in Portland Given its early-stage investments in companies like Facebook, Slack, and Dropbox, if your company raises money from Accel, it’s probably a… Read More
Opal raises more cash to help brands create and produce marketing campaigns Opal is raising more cash. A new SEC filing reveals that the Portland startup, previously known as Opal Labs, has raised… Read More
