Sigma Partners

Sigma Partners invests in companies across the United States from offices in Silicon Valley and Boston. Sigma specializes in early-stage investing and are typically the first venture investor and key board members. Initial investment usually ranges from $2-8 million.

Sigma Partners provides support and strength to entrepreneurs driven to build great companies. As of 2019 the company has over $2 billion under management. Sigma invests in innovative technology startups across the United States. Sigma's partners are entrepreneurs and executives that provide management teams with practical strategic counsel through every phase of company growth.