Allot Files

Allot Communications Ltd., an Israel-based provider of broadband service optimization solutions using DPI technology, has filed for an IPO of 6.5 million ordinary shares to be sold at between $9 and $11 per share. It plans to trade on the Nasdaq under ticker symbol ALLT, with Lehman Brothers and Deutsche Bank Securities serving as co-lead underwriters. The company has raised nearly $26 million in VC funding from firms like Tamir Fishman Ventures, Gemini Capital, Genesis Partners, Partech International and Jerusalem Venture Partners. www.allot.com

Hansen Medical Inc., a Mountain View, Calif.-based developer of medical robotics for accurate positioning, manipulation and stable control of catheters, has set its proposed IPO terms to 6.25 million common shares being offered at between $11 and $13 per share. It plans to trade on the Nasdaq under ticker symbol HNSN, with Morgan Stanley and JPMorgan serving as co-lead underwriters. Hansen Medical has raised around $57 million in VC funding since its 2002 inception, from firms like Prospect Venture Partners, Skyline Ventures, Thomas Weisel Healthcare Partners, De Novo Ventures and Vanguard Ventures. www.hansenmedical.com