Based in San Francisco, New York and London with data centers around the globe, Quantcast is backed by over $50 million in funding from the following investors:

Allen & Company

Cisco Systems – Cisco Systems, Inc., is the worldwide leader in networking for the Internet. Today, networks are an essential part of business, education, government and home communications, and Cisco Internet-protocol-based (IP) networking solutions are the foundation of these networks.

Founders Fund – Founders Fund is a venture capital firm in San Francisco that focuses on early-stage technology investments.

Polaris Venture Partners – Polaris Venture Partners invests in seed and early stage companies and in growth equity companies with substantial operating income.

Revolution Ventures – Revolution Ventures is a nontraditional investment firm concentrating on providing entrepreneurial leadership across a variety of sectors.