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General Information
BirthplaceCedar Falls, Iowa


University of Illinois at Urbana-Champaign, BS 1993
Computer Science

Current Companies

Chairman & Co - Founder
Board Director
Board Director
Board Director
Investor / Board Director
Board Member
Board of Directors

Former Companies

Financial Organizations

General Partner

Web Presences


Marc Andreessen

Marc L. Andreessen is co-founder of Andreessen Horowitz, a venture capital firm founded in July 2009.

From 1999 to July 2007, Mr. Andreessen served as Chairman of Opsware, Inc., a software company that he co-founded.

From March 1999 to September 1999, Mr. Andreessen served as Chief Technology Officer of AOL.

Mr. Andreessen co-founded Netscape Communications Corporation and served in various positions, including Chief Technology Officer and Executive Vice President of Products from 1994 to 1999.

He is the Board Director of Hewlett-Packard and also a Director of eBay, Facebook, and several private companies.

Recent Milestones


Company Date Round Size Participants
AngelList 9/2013Venture Round$24M19
Muzy 6/2013Angel$4.4M5
PandoDaily 5/2013Seed$3M18
Business Insider 9/2011Venture Round$7M6
Business Insider 7/2010Series D$3M5
Fluther 9/2009Seed$600k7
Business Insider 5/2009Series C$2.7M2
ExtraHop Networks 4/2009Series A$5.1M3
GoodData 4/2009Seed$2.5M5
Asana 4/2009Angel$1.2M13
Rockmelt 2/2009Seed$1.68M5
Tiny Speck 1/2009Seed$1.5M5
Wealthfront 12/2008Angel$3M7
Metaplace 10/2008Series B$6.7M4
Qik 8/2008Venture Round2
Crowd Fusion 7/2008Series A$3M3
OMGPOP 6/2008Series A$1.5M5
Blekko 5/2008Series B$3M7
EQAL 4/2008Series A$5M7
AppNexus 12/2007Angel$2.5M7 10/2007Series A$3.5M4
Twitter 7/2007Series A$5M10
Scribd 6/2007Series A$3.71M6
CastTV 4/2007Series A$3.1M3 2/2007Angel$900k9
Ning by Glam Media 1/2007Series A3
Netvibes 3/2006Seed$1M5
Plazes 1/2006Angel€1M4
Digg 10/2005Series A$2.8M8
InfraSearch 6/2000Angel$2M5


Sources [edit]
    Citation Needed [add]
  1. How AngelList Hacked Its $24M Round ( [edit]
  2. Ad Giant WPP Leads $4.4M Round In Muzy, A Mobile Microblogging Startup With 20M Users ( [edit]
  3. PandoDaily Adds Redpoint, Brings Funding to $3M ( [edit]
  4. IVP Leads $7 Million Investment In Business Insider ( [edit]
  5. ( [edit]
  6. Fluther Raises $600k From Top Valley Investors For Crowd-Sourced Answers ( [edit]
  7. Business Insider, SAI's Parent, Closes Third Round; Round Around $5 Million ( [edit]
  8. TechCrunch ( [edit]
  9. Czech Cloud Startup Good Data Raises Funding From Marc Andreessen And Others ( [edit]
  10. Asana ( [edit]
  11. Andreessen Horowitz Back RockMelt Social Media Browswer ( [edit]
  12. [edit]
  13. TechCrunch ( [edit]
  14. Metaplace Raises $6.7 Million For Custom Virtual Worlds ( [edit]
  15. Citation Needed [add]
  16. Velocity Interactive Group Press Release ( [edit]
  17. Iminlikewithyou Gets VC Cash For New Game ( [edit]
  18. Citation Needed [add]
  19. Lonely No More: Lonelygirl15 Production Company EQAL Gets $5 Million Funding ( [edit]
  20. Citation Needed [add]
  21. [edit]
  22. More Information On That Secretive Twitter Financing ( []
  23. Citation Needed [add]
  24. Web Video Search Service CastTV Gets Funding ( [edit]
  25. [edit]
  26. []
  27. Netvibes to Announce Seed Financing Today ( [edit]
  28. Citation Needed [add]
  29. []
  30. Citation Needed [add]
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Last Edited 2/25/14

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