Enterprise 100 or “E100” is one of the longest-running private angel investment clubs in the UK.

Enterprise 100, originally born out of London Business School, has been meeting continually since 1999.

With deep expertise, collaborative spirit, and a passion for innovation, Enterprise 100 blends serious business acumen with genuine camaraderie, making it a uniquely effective, rewarding and enjoyable forum for early-stage investors.

The group reviews and invests in opportunities arising from within and beyond its networks and generally sees these ahead of other groups in the region being one of the criteria for a business to be selected to present to ensure the Club’s exclusivity. Interesting businesses funded by the group include iglu.com, now a £200m turnover travel business and Natural Motion, a gaming graphics business sold to Zynga for $527m. Members are invited to meet on a regular monthly basis to participate in our programme of in-person investment showcase events, a members-only celebratory dinner and other ad hoc content-rich events that enhance the knowledge-sharing within the group.