Accipiter - makers of AdManager, software which targets web advertisements to specific demographic groups and provides information on advertisement performance.
Ad Club Network - providing established, successful web sites with revenue from national and regional advertisers, and media buyers through their direct sales force.
Adauction.com - offers Internet ad space at value-driven prices. Specializing in select top-branded Web sites, sells ad space via a real-time online auction.
AdForce, Inc. - offers a central server-based system to provide end-to-end online ad management service for buyers and sellers.
AdIntelligence - offers ad serving and relationship server software.
Internet Advertising Service - where industry professionals will give you a free, detailed critique on your advertising. Also info on becomming a member of IAS.
Internet Marketing Tips - offers tips, strategies, and secrets for internet marketing, online advertising, and website promotion for the small business or office.
MouseTracks - pages on electronic transactions and digital cash, Net demographics, site design, and security. Lists of online publications oriented toward marketing and business, and, links to forums.
NetHelp Consulting - helps companies advertise on the Web, in the iMALL (an Internet Mall) with secure web sites, homepages, and classified ads.
NetMarketing - resource for marketers managing business Web sites. Includes business case studies, how-to tutorials, a developer directory, and more. From Business Marketing/Advertising Age.
Online Advertising Discussion List - moderated discussion list for online advertising, public relations and related fields; searchable archive, weekly advertising and PR news.
Solbright, Inc. - application service provider offering soltuions that automate internet marketing and advertising workflows.
Spinway.com - identifies, develops, and integrates advertising technologies and value-added content, enabling partners to offer free dial-up Internet access and content.
Thinking Media Corp. - internet marketing agency. ActiveAds system puts secure transactions in a 5kb banner, and tracks results in real time, including cached impressions.