Digital Envoy was formed on a basic premise: to deliver new levels of intelligence about the vast online universe. In 1999, the company invented a new technology called geo-intelligence, which enables companies to uncover geographical information about online users based solely on their IP addresses. Our revolutionary technology has allowed countless businesses to move beyond the “borderless Internet” and leverage the power of IP-based decision making in their online endeavors.

Speedera Networks, a leading global provider of distributed content and application delivery services, is the #2 Fastest Growing Private Company in Silicon Valley over the last three years (according to PricewaterhouseCoopers-audited research published by the San Jose Business Journal, Oct 24, 2003). The company has ridden the wave of utility computing, providing outsourced services that allow customers to shift their bandwidth, processing and storage requirements to Speedera's network, on demand. In effect, they transfer much of the cost, risk, complexity and administrative overhead of running enterprise-scale Web sites to Speedera.

NetRatings, Inc. provides the industry’s global standard for Internet and digital media measurement and analysis, offering technology-driven Internet information solutions for media, advertising, ecommerce and financial companies which enable customers to make informed decisions regarding their Internet strategies. The services include the Nielsen//NetRatings Internet audience measurement service NetView, AdRelevance, the leading online ad measurement service, @Plan, the leading target-marketing platform for Internet media planning, buying and selling, WebRF, the industry’s first comprehensive media reach and frequency planning tool, and custom research and analysis.

Optimal iQ was born out of a need for answers and built with a marketing focus. Real world issues created opportunities for solutions. Through a process of searching for answers, Optimal iQ has built innovative webtools that provide those answers for select clients. The process of understanding has come through research, study, experimentation and learning. With a solid team of professionals in marketing, database integration, site development and web analytics, Optimal iQ has positioned itself as a leader in an emerging market.

ABC ELECTRONIC is a not-for-profit, industry-owned organisation that works with, and on behalf of, advertisers, media buyers and media owners to provide third party, independent auditing services. ABC is the UK's foremost media auditing organisation, with more than 3,600 members. It audits more than 1,600 newspapers and 1,400 business and consumer publications. Its role is to assist media trading by providing the market with independently-audited and reported circulation data, to standards agreed by its members.

The UK Association of Online Publishers (AOP) is an industry body that formed in July 2002 to present a unified voice to industry and Government, specifically to address the issues and concerns relating to all sectors of online publishing. The primary purpose of AOP is to drive standards and revenue across all sectors of online publishing to raise the credibility and profile of the industry.

The IAB is the only association dedicated to helping online, Interactive broadcasting, email, wireless and Interactive television media companies increase their revenues. The quality of the IAB leadership, membership and industry initiatives, such as standards, research, advocacy and education, benefit the membership as well as the industry as a whole.

Founded in June 2001 by some of the Internet's leading content brands, the Online Publishers Association (OPA) is an industry trade organization dedicated to representing high-quality online publishers before the advertising community, the press, the government and the public. OPA is committed to producing groundbreaking research into online advertising and media consumption with the goal of advancing the online publishing industry. Through credible research and ongoing communications, OPA seeks to establish and promote the Internet as an effective advertising medium for marketers and a sustainable media business for publishers, thereby ensuring the continued availability of quality content to serve the public good.