21 Videos from Crestcom BulletProof manager leadership program. Our video-based, live-facilitated management training has received the “National Training Award,” the highest accolade in England’s training industry. We are a four-time honoree, by Entrepreneur magazine, as the world’s #1 management training franchise. We are based in Greenwood Village, Colorado USA. Most of all, the most admired firms in the world – of all sizes and fields – have turned to Crestcom for more than 22 years to grow their leaders and generate real business results. More than 98% of our clients have said that our training equaled or exceeded their expectations.