Advertising

Accipiter
A unified platform for online advertising. Includes ad server, ad marketplace management and behavioral targeting.
http://www.accipiter.com/

Ad Eagle Suite
Full featured advertising software. Multiple media types, client side statistics, automatic expirations, multiple expiration methods. For Unix, NT, Windows2000.
http://www.ad-eagle.com

Ad Peeps
Banner rotation software that allows you to track a variety of banner, rich-media, and text ads on your website.
http://www.adpeeps.com/

Ad Server Solutions
Provides ad management software applications and remotely hosted ad serving services.
http://www.adserversolutions.com/

AdCycle
Package to manage ad campaigns on one's web site. Control targeting, unique impressions, hourly distribution, and start dates. Choose from over 7 media formats including text links. Unix platform.
http://www.adcycle.com

adknowledge, Inc.
Ad formats include button, animated banners and rich media formats.
http://www.adknowledge.com/

AdvertisementManager.com
Ad management system capable of serving unlimited banner dimensions including rich-media and text ads. Full administration via user-friendly web-based interfaces. Supports Mod_perl environment.
http://www.advertisementmanager.com

Central Ad Software
Ad management solution used to rotate and schedule advertising throughout your site.
http://centralad.com/

ClickZ Network - Ad Resource Guide
Reviews of the 500 best web advertising and marketing resources and in-depth articles on web advertising and promotion.
http://www.clickz.com/showPage.html?page=resources/adres

e-planning
Ad serving platform with different versions for publishers, networks and agencies. Includes rich media, geotargeting and eCPM optimization.
http://www.e-planning.net

Internet Appliance
A plug and play technology that automates World Wide Web content rotation, targeting, and management in one simple system
http://www.spinbox.com

Openads
A free, open source ad server based on phpAdsNew.
http://www.openads.org/

Quigo Technologies, Inc.
Offers automated contextual ad serving systems for online publishers, portals, PPC engines and shopping sites.
http://www.quigo.com/

QwikAd
A free SQL-based ad management system written in Perl. Features: excluding ads, targeting, tracking, reporting, rich-media ads.
http://qwikad.sourceforge.net/

24/7 RealMedia
AdServer products, providing inventory management, targeting and delivery, campaign reporting and forecasting. FAQ, screenshots, feature list, request form for demonstration. Also career opportunities, company details.
http://www.247realmedia.com/

Renegade Internet
Professional advertising banner management system: cycle and rotate banners, rich media, SSI, non-SSI.
http://www.renegadeinternet.com/

Valuead
Ad serving platform with features such as geo-targeting, frequency capping and online reporting for high volume websites.
http://www.valuead.com

Yasna Inc - Ad Dispenser
Ad server software written in Java that allows for serving and tracking banners. Supports multiple sites, different page zones, campaigns, limiting by impressions and click-through rates.
http://www.addispenser.com/

ZEDO Inc.
Powers ad serving for websites, advertisers and ad agencies.
http://www.zedo.com/