Betaworks, the company that rescued the faltering Digg, has now acquired Instapaper, says a report in TechCrunch. The news originated from an email sent by Betaworks founder and CEO John Borthwick and was confirmed by Instapaper founder Marco Arment. Arment writes on his blog,
I'm happy to announce that I've sold a majority stake in Instapaper to Betaworks. We've structured the deal with Instapaper's health and longevity as the top priority, with incentives to keep it going well into the future. I will continue advising the project indefinitely, while Betaworks will take over its operations, expand its staff and develop it further.
Borthwick says that Instapaper is a "perfect fit" with Digg and the company's upcoming Digg Reader. He also confirms that Betaworks plans to expand the staff working on Instapaper and develop it further.