Newsela, a SaaS platform for K-12 educational content, raises $100M Series D at a $1B valuation led by Franklin Templeton and TCV  —  Newsela, a SaaS platform for K-12 instructional material backed by the likes of TCV, Kleiner Perkins, Reach Capital, and Owl Ventures, announced today that it has raised $100 million in a Series D round.http://www.techmeme.com/210225/p44#a210225p44