Newton, Mass. - ExtendMedia, a provider of online video distribution services, has raised a $10 million third round of venture capital financing, PEHub.com reported, citing a regulatory filing.

London - Seatwave, a fan-to-fan, online ticket exchange company based in London, announced that it has raised a $25 million third round of venture capital, led by Fidelity Ventures.

London - ShoZu, a developer of mobile social media services, announced on Tuesday that it has closed on a $12 million third round of funding, led by new investor SEB Venture Capital.

London - Seatwave, a U.K.-based online ticket marketplace, has raised $8 million in its second round of funding, led by Mangrove Capital Partners, PEHub.com reported, citing a regulatory filing.

Andover, Mass. - Pixtronix, a developer of display technology for mobile multimedia devices, has raised $20 million in its second round of venture financing, led by DAG Ventures, PEHub.com reported.