Clearstone Funding Services Web 
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. LivingSocial.
SoCal Tech Calendar
MAY 29, 2012
ANGEL INVESTOR JUDGES: Emil Babadjov, Viovoda Labs; Brad Feldman, Pasadena Angels; Mark Landay, Harvard Business Angels; Jeff Lapin, Tech Coast Angels; Brock Pierce, Clearstone Global Gaming Fund; Joe Platnick, Pasadena Angels, Pan Pacific Capital; Scott Sangster, Tech Coast Angels; Mark Schwartz, Harvard Business Angels.
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socalTECH
NOVEMBER 23, 2010
Rubicon Project's services are used by web publishers to pick the best ad networks to run on a specific page of their site, based on the return predicted from that ad network. Rubicon is venture backed by News Corporation, Clearstone Venture Partners, IDG Ventures Asia, Mayfield Fund, NBC Universal's Peacock Equity Fund and Jarl Mohn.
socalTECH
MAY 25, 2010
Los Angeles-based Rubicon Project , the online advertising optimization firm backed by Clearstone, Mayfield, IDG, and Peacock Equity Fund, announced this morning that it has acquired SiteScout , a Seattle-based firm providing malware security technology. Financial terms of the buy were not announced. READ MORE>>.
socalTECH
SEPTEMBER 1, 2009
Los Angeles-based Rubicon Project , which provides online advertising optimization for web publishers, reports this morning that its latest advertising market survey finds that CPMs are up "significantly" in Q2. Publishers use Rubicon's services to increase their take from so-called "remnant" ad networks. READ MORE>>.
socalTECH
NOVEMBER 1, 2010
Santa Monica-based Rubicon Project said this morning that it has raised $18M in additional funding, and acquired the Fox Audience Network (FAN) from New Corporation. The new funding brings Rubicon's total funding to $60M. As part of the announcement, Rubicon said it will have over $100M in revenues in 2010.
socalTECH
AUGUST 12, 2009
Katz 360 Sales, the digital sales arm of Katz Media Group--which itself is a subsidiary of Clear Channel Communications--provides sales and marketing services to the broadcast industry, particularly for radio and television firms. The firm is venture backed by Clearstone Venture Partners, Mayfield Fund, and IDG Ventures Asia.
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