2006

Paul Anastas joins Yale and co-founds the Center for Green Chemistry and Green Engineering

2009

Patrick Foley and Paul Anastas form P2

2011

First money in, Neil Burns joins as CEO

2012

P2 begins collaboration with Desmet Ballestra on technology design

2014

P2 builds first pilot plant for novel process intensified ozonolysis

2018

P2 commissions 1st of kind plant in Naugatuck, CT

2020

P2 completes C Round, brings in new investors