Since TAS was founded in 1999, it has participated in 7 rounds of funding. In total TAS has raised $94.9M. TAS's last funding round was on Feb 2015 for a total of $10.0M.
TAS has 7 investors, including Kleiner Perkins Caufield & Byers, Element Partners and NGP Energy Technology Partners. The latest investment occurred in Feb 2015.