Weather.com offers advertising solutions from cable advertising, cable affiliate sales and mobile advertising, to online advertising and radio advertising.

Trivop specializes in producing audiovisual presentations and documentaries on hotels for the Internet that travelers can download and view before they book.  

The company also hosts the videos and distributes them to major video platforms such as Veoh, YouTube, etc.

The French company plans to expand into the U.S. in early 2008.

TrafficMagnets provide free, live dynamic traffic data for your surrounding area.

VibeAgent.com is a travel social network where travelers can research and book hotel accommodations based on user-generated hotel reviews and metasearch.

Kaboodle is a social network focused on shopping.

Kango is a travel search service that filters results based on opinions and reviews across 1,000 travel-related sites.

Source: Techcrunch

Extravigator is a social network for sophisticated world travelers, not to be confused with tourists. According to the webiste, Extravigators seek out "the world's top hotels, resorts, museums, shopping and anything else worth traveling for."

Extravigator.com