Top 10 wireless start-up rated in Dow Jones wireless conference

it seems mobile space is much more diversified than Internet(which has a big focus in social networking now). These 10 start-up ranges from network, camera to shopping and ringtone. To me, that's a good sign for entrepreneurs.

1. Aerohive Networks Inc., Santa Clara, Calif., a developer of enterprise wireless networking technology. The company raised $24 million from investors including Kleiner Perkins Caufield & Byers, Lightspeed Venture Partners, and Northern Light Venture Capital. http://www.aerohive.com

2. Digby, Austin, Texas, a provider of a mobile commerce platform. It has raised $2.3 million and may raise additional venture funding in the first half of 2008. http://www.digby.com

3. Knowtate Inc., San Jose, a maker of technology used to link the physical, mobile and virtual worlds. The company is raising a $5 million round to close in the second quarter. http://www.knowtate.com

4. Mojix Inc., Los Angeles, a developer of signal processing products for sensory networks. It has raised $20.6 million from investors such as InnoCal Venture Capital, Oak Investment Partners, Red Rock Ventures and Silicon Valley Bank. http://www.mojix.com

5. Myxer (MVisible Technologies Inc.), Deerfield Beach, Fla., a provider of mobile technology, products, services and programs to manage and deliver digital media to mobile devices. The company has raised $9.7 million from investors including Harris Preston & Partners, Morgenthau Venture Partners and New World Angels. http://www.myxer.com

6. Ontela Inc., Seattle, a provider of a technology platform that enables wireless carriers to bring imaging services to their users. Investors, which have given the company $4.5 million, include Hunt Ventures, Oak Investment Partners and Voyager Capital. http://www.ontela.com

7. Planet9 Studios Inc., San Francisco, a provider of 3-D city software and data products for navigation, friend finding and social networking. It anticipates raising an $8 million round to start within the second quarter of 2008. http://www.planet9.com

8. Pudding Media Inc., San Jose, a developer of advertising technology for voice services, mobile advertising and carrier platforms. It has raised $11.7 million from investors including BRM Capital, Opus Capital and individual investors. http://www.puddingmedia.com

9. Rocketbux, Bend, Ore., a developer of technology to deliver location and time relevant offers to mobile phones via the point-of-sale network. The company plans to raise a $2 million Series A round of funding to start in June 2008 and close in the third quarter of 2008. http://www.rocketbux.com

10. TrafficCast International Inc., Madison, Wash., a provider of a traffic science engine for location-based services and mobile devices. The company has raised $3.5 million from investors including Ceres Venture Fund LP, NEW Capital Fund, Phenomenelle Angels Management, Silicon Valley Bank and WomenAngels.net. http://www.trafficcast.com