20 Serial Entrepreneurs: An Analysis

Serial entrepreneurs want to change the world and “make meaning” but successful ones also make money, and lots of it.

Here is a list of 20 serial entrepreneurs and the companies they helped create:

  1. Andy Bechtolsheim: Sun Microsystems, Granite Systems, Arista Networks
  2. Biz Stone: Twitter, Xanga, Blogger
  3. David Duffield: PeopleSoft, Workday
  4. Dennis Crowley: Dodgeball, Foursquare
  5. Elon Musk: PayPal, SpaceX, Tesla Motors
  6. Evan Williams: Blogger, Twitter
  7. Jack Dorsey: Twitter, Square
  8. Jason Calacanis: Silicon Alley Reporter, Weblogs Inc., Mahalo, Launch, OAF/TWI
  9. Jim Clark: Silicon Graphics, Netscape, Healtheon, MyCFO, Neoteris
  10. Kevin Rose: Digg, Pownce
  11. Marc Andreessen: Netscape, Opsware, Ning
  12. Mark Cuban: MicroSolutions, Broadcast.com, 2929 Entertainment, HDNet, Magnolia Pictures, Landmark Theatres
  13. Mark Pincus: Tribe.net, SupportSoft, Zynga
  14. Max Levchin: PayPal, Slide, WePay
  15. Nick Grouf: Firefly, PeoplePC, SpotRunner
  16. Niklas Zennström and Janus Friis: Kazaa, Skype, Joost, Atomico, Rdio
  17. Scott Jones: Boston Technology, ChaCha
  18. Sean Parker: Plaxo, Napster, Facebook, Causes, Founders Fund
  19. Steve Jobs: Apple, NeXT, Pixar
  20. Wayne Huizenga: Blockbuster, Waste Management, Auto Nation

Birds of a feather flock together

Of the companies listed, you may have noticed some repeated names. When we sort the list by the companies with at least two serial entrepreneurs from our list, we get three companies:

  1. Twitter: Biz Stone, Evan Williams, Jack Dorsey
  2. PayPal: Elon Musk, Max Levchin
  3. Blogger: Biz Stone, Evan Williams

Similar Industries

And of the companies listed, another trend emerges, which is the similarities in industries.  The companies can be narrowed down into a surprisingly small number of groups, which could be categorized as ‘Technology’ and ‘Other’, but broken we see a large amount of Web 2.0 and Entertainment companies as well as Transportation:

  1. Software: Twitter, Blogger, Xanga, PeopleSoft, Workday, Dodgeball, Foursquare, Netscape, Ning, Plaxo, Napster, Facebook, Digg, Paypal, Slide, WePay
  2. Hardware: Sun Microsystems, Arista Networks, Granite Systems, PeoplePC, Apple, NeXT
  3. Entertainment: Pixar, 2929 Entertainment, HDNet, Blockbuster, Zynga, Magnolia Pictures, Landmark Theatres
  4. Transportation: SpaceX, Tesla Motors, Auto Nation

This follows a pattern in economics called ‘barriers to entry’ of which software has the lowest barriers in terms of cost and transportation, the highest.  Hardware and entertainment, it seems, falls in the middle, which is what you would expect.  So in the future, we can probably expect more serial entrepreneurs in the software arena, probably culminating up through app makers, which has the lowest barrier of entry and the highest audience: a combination ripe for the next round of serial entrepreneurs.

Microblogging Social Networks

A List of the 5 Most Popular Microblogging Social Networks: Jaiku, Plurk, Present.ly, Tumblr, and Twitter.

This list of microblogging social networks is listed alphabetically and includes their availability, rank, popularity, and features.

Jaiku

Jaiku is a social networking, microblogging and lifestreaming service comparable to Twitter. Jaiku was founded in February, 2006 by Jyri Engeström and Petteri Koponen from Finland and opened in July, 2006. Based out of Helsinki, Jaiku was purchased by Google on October 9, 2007.

The founders of Jaiku chose the name because the posts on Jaiku resemble Japanese haiku. Also, the indigenous Sami people of Finland have traditionally shared stories by singing joiks. On January 14, 2009 Google announced that it would be open-sourcing the product, but would, “No longer actively develop the Jaiku codebase,” leaving development to a, “Passionate volunteer team of Googlers”.
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