Abl Schools, a nearly two-year-old, San Francisco-based company that makes time and resource management software for middle schools and high schools, has raised $7.5 million in Series A funding led by Rethink Education. Sinovation Ventures, and earlier backers Owl Ventures, Reach Capital, and First Round Capital. The company, which had raised $4.5 million last year, has now garnered $12 million… Read More...