BSG Alliance Corp., an Austin, Texas-based provider of on-demand enterprise software, has raised nearly $43 million in Series B funding led by Oak Investment Partners. The company had previously raised $20 million from Foundation Capital, Hummer Winblad Venture Partners and Powershift Ventures. BSG also has made five acquisitions, the most recent of which was Iconixx Corp. www.bsgalliance.com
Demand Media, a Santa Monica, Calif.-based domain name aggregator and registrar, has raised $35 million in additional Series D funding. The company had held a $100 million first close last year. Shareholders include Goldman Sachs, 3i Group, Generation Partners, Oak Investment Partners and Spectrum Equity Investors. The company has now raised $355 million in total VC funding since its March 2006 founding. www.demandmedia.com
Fidelis Security Systems, a Bethesda, Md.-based provider of enterprise network security, has called down $17 million of a $22 million Series B round. Tudor Ventures led the round, and was joined by return backers like Ascent Venture Partners, Inflection Point Ventures and the Maryland Department of Business and Economic Development. www.fidelissecurity.com
Pacira Pharmaceuticals Inc., a San Diego–based maker of controlled-release injectable products, has called down $15 million of a $30 million Series A round. Backers include MPM Capital, HBM BioVentures, OrbiMed Advisors and Sanderling Ventures. www.pacira.com
RealPage Inc., a provider of Web-based property management systems for the multi-family housing market, has raised $13.6 million in what it terms a “Series A” funding. The Carrolton, Texas-based company had previously raised over $27 million since 2003. Listed shareholders include Camden Partners and Advance Capital Partners. Prior backers also have included Apax Partners and Leeds Equity Partners, with each firm still maintaining a board seat. www.realpage.com
Scynexis, a Durham, N.C.-based provider of outsourced pharmaceutical R&D, has raised $13.5 million in Series C-2 funding. Return backers include Alta Partners, Burrill & Co., SGAM and Ventech. www.scynexis.com
Kleer Corp. (f.k.a. ENQ Semiconductor), a Cupertino, Calif.-based fabless maker of wireless audio ICs, has called down $7 million of a $13 million Series B round. Return backers include TL Ventures and US Venture Partners. The company had previously raised around $30 million. www.kleer.com
Tapioca Mobile, a San Diego-based enabler of video and rich media delivery via mobile phones, has raised $5 million in Series A funding led by return backer Venrock. www.tapiocamobile.com
WePlay Inc., a New York-based online community for youth sports, has raised $1.87 million in Series A-1 funding. Backers include Pequot Private Equity, Creative Artists Agency and Major League Baseball. www.weplay.com
4DK Technologies Inc., a Herndon, Va.-based wireless connectivity startup, has called down $1 million of a $3 million Series A round. No investor information was listed. www.4dk.com
Action Engine Corp., a Bellevue, Wash.-based developer of a software platform for use with Web-enabled mobile devices, has raised around $6.22 million in bridge financing. The company had previously raised $65 million in VC funding, including a $20 million Series E round last year from Baker Capital, Northwest Venture Associates and Spangler Group. www.action-engine.com
We also found some new VC fund filings… Get them here.