If it seems like everybody is starting their own virtual world, it is because they are. A report put out today by Virtual Worlds Management tracks $161 million put into 14 virtual-world investments during the second quarter of 2008. In the first quarter there was even more activity, with $184 million put into 23 virtual worlds and supporting technology companies. That brings the total this year alone to $345 million across 37 deals. Some notable deals (you can see the full lists by clicking on the last two links above):

Second Quarter 2008

Grockit——————-MMO Learning Game——-$8 million——-Integral Capital and Benchmark

Nurien Software——–3D social networking——-$15 million——-Northern Light, Globespan, NEA

PrimeSense————-Gestural Interface———-$20.4 million—–Led by Canaan Partners

Realtime Worlds———-MMOG Developer———$50 million——–Maverick Capital, NEA

Stanford Parallel —-Parallel Processing————–$6 million——-Sun Microsystems, AMD, Nvidia, IBM,
Processing Lab for Virtual Worlds HP, and Intel

Turbine———————-MMOG——————-$40 million————–Time Warner and GGV Capital

First Quarter 2008

9You———–Virtual World/Casual Games——$100 million——–Temasek Holdings

Dizzywood —————Youth World————— $1 million——-Shelby Bonnie, Charles River Ventures

EveryScape————— Mirror World————–$7 million——–Dace, Draper Fisher Jurvetson

Fix8 ———————- Avatar Content————$2 million ——–SK Telecom

Gizmoz ——————- Avatar Creation ———- $6.5 million——-DoCoMo Capital, ngi group

iOpener ——————–Mixed Reality ————-$6 million———Triangle Venture Capital

Sparkplay Media——Casual MMO with Games—–$4.25 million—–Redpoint, Prism Ventureworks

Unisfair ——————–Virtual Events Platform—–$10 million——-Norwest, Sequoia Capital

Tiburon, CA based Dizzywood aims to “inspire young people to use their imagination and have fun, while learning real-life values and skills.” Their online virtual world/ gaming platform offers creative, story-driven play with “challenging activities” that teach children to cooperate with others and develop cognitive skills.

The company has a decent pedigree among its founders. Scott Arpajian is a former SVP of CNET Download.com and Sean Kelly co-founded Wallop. Third co-founder Ken Marden is a game designer and a published children’s book author.

The company plans to use the capital to further develop and expand content and services. Dizzywood launched in November 2007.