Advertising Capital Clearstone Company 
Both Sides of the Table
MAY 4, 2010
Had a great chat with Jim Armstrong who is a General Partner at Clearstone Venture Partners today on TWiVC. Clearstone currently invests out of a $200 million fund based in LA with offices in Menlo Park and in India. Segment One: Jim’s background and Clearstone’s investment strategy.
socalTECH
FEBRUARY 5, 2014
Los Angeles-based online advertising technology developer Rubicon Project has filed for an IPO, saying in a filing with the SEC that it is looking to sell up to $100M in its stock in an IPO on the New York Stock Exchange. The company said it is looking to trade under the symbol RUBI. Mayfield, as well as others. READ MORE>>.
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socalTECH
DECEMBER 10, 2010
Thanks to all of our sponsors and advertisers, who make our coverage of Southern. Thanks this week to our sponsors and advertisers, which include Clearstone. Clearstone Ventures (www.clearstone.com). Venture capital for innovators. We Create Demand for California's Technology Companies. Advertisers.
socalTECH
APRIL 2, 2014
Los Angeles-based online advertising technology provider Rubicon Project priced its IPO last night, saying that it is selling 6,770,995 shares of its common stock at $15.00 Rubicon Project is venture backed by Clearstone Ventures, News Corp., RBC Capital Markets, Needham & Company, Oppenheimer & Co, and Luma Securities.
socalTECH
MARCH 20, 2014
Los Angeles-based online advertising technology developer Rubicon Project set the pricing range for its initial public offering Thursday, saying that it hopes to offer 6,770,995 shares of its common stock at between $15.00 The company said it has been approved to list on the New York Stock Exchange as RUBI. and $17.00 READ MORE>>.
socalTECH
JANUARY 12, 2011
For today's Insights and Opinions section today, we have a post from Jim Armstrong , Managing Director at Clearstone Venture Partners , who talks about some of the issues behind the super angel trend. To be sure these super angel funds do indeed properly fit into the new trends around company creation.
socalTECH
JULY 21, 2010
Los Angeles-based social shopping site ThisNext announced this morning that it has raised a new round of funding, and inked a partnership with online advertising firm Federated Media. Clearstone Venture Partners and Anthem Venture Partners also participated. Tags: shopping social capital venture thisnext. READ MORE>>.
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