Top Eight Online Travel Startups

We have covered online travel extensively over the last couple of years, beginning with the in-depth analysis, Web 3.0 and Online Travel. Here is an overview of the online travel startups to watch:

* Kayak: Vertical search engine; acquired top competitor Sidestep.
* Mobissimo: Competitor to Kayak focused on international travel.
* Travel Ad Network: Vertical ad network for online travel sites.
* UpTake: Semantic search engine for travel.
* Groople: Group travel site.
* Yatra: India’s #1 online travel agency; has a partnership with Reliance.
* Cleartrip: India’s #2 online travel agency. Kleiner investment.
* Makemytrip: India’s #3 online travel agency. Also has physical travel booking kiosks.

Do you have any to add to this list?