Every Google and Yahoo acquisition - the big list

With the recent news about Yahoo acquiring MyBlogLog, I’ve realized that it’s getting increasingly hard for me to remember which companies Yahoo and Google bought throughout their history. All the info is out there on the net, but it’s never complete - there were always some pieces missing. So I’ve decided to create one big chronological list with all Google and Yahoo corporate acquisitions that are publicly known, with dates, acquisition values and current status of the acquired companies.

In my research on this topic I’ve browsed through many sources, with the most important being Wikipedia, Kuro5hin and SEO by the Sea, so big credit to them.



This list is a work in progress and it will be updated as soon as I get new info. Feel free to contact me if you can contribute.



*Note: if you’re receiving this via RSS, the huge table probably won’t work as intended. I’m sorry, I guess this time you’ll have to visit the website.






































































































































































































































































































































































































































































































































































































































Google (31) Yahoo (46) Date Value Description Status
  Net Controls September 1997 $1.4 Million News ticker Was integrated in Yahoo! News ticker
  Four11 October 1997 $92 Million Free e-mail service Integrated into Yahoo! Mail
  Classic Games March 1998   Online games Integrated into Yahoo! Games
  ViaWeb June 1998 $49 Million Web commerce Was integrated into Yahoo! Stores
  WebCal July 1998   Web calendar Integrated into Yahoo! Calendar
  Yoyodyne December 1998 $29.6 Million Marketing  
  Sportasy December 1998     Yahoo! Fantasy Sports
  Hyperparallel January 1999 $8 Million Data mining  
  Log-Me-On February 1999 $10 Million Bookmark and e-mail manager Integrated into various Yahoo! services
  GeoCities May 1999 $3.6 Billion Free web hosting Yahoo! GeoCities
  Encompass May 1999 $110 million Streamlined user registration  
  Online Anywhere June 1999 $80 million Web reformatting technologies Integrated into various Yahoo! services
  Broadcast July 1999 $5.7 Billion Internet audio and video streaming Integrated into Yahoo!
  MyQuest November 1999      
  Arthas March 2000   E-Commerce, online payment  
  eGroups August 2000 $432 Million    
  Kimo November 2000 $145 Million    
Deja News   February 2001   Usenet archive Google Groups
  Sold April 2001 $30 Million    
  Launch Media June 2001 $12 Million    
Outride   September 2001   Data mining, pattern recognition, advanced search Probably integrated into various Google services
  Hotjobs January 2002 $436 Million Online job search Yahoo! Hotjobs
  Inktomi December 2002 $235 Million Search  
  AllTheWeb February 2003   Search AllTheWeb
Pyra Labs (Blogger)   February 2003   Blogging provider & software Google Blogger
Neotonic Software   April 2003   Customer relationship management Used in-house
Applied Semantics   April 2003 $70 million Contextual advertising Google AdSense
Kaltix   September 2003   Personalized Search Integrated into Google
  Overture October 2003 $1.63 Billion Search marketing Integrated into Yahoo! Search Marketing
Sprinks   October 2003   Search Integrated into Google’s Adwords and AdSense
Genius Labs   October 2003      
  3721 Network Software Co November 2003   Search  
  Kelkoo March 2004 $579 Million Online shopping Integrated into Yahoo Shopping www.kelkoo.com
Ignite Logic   April 2004   Web templates for law firms and other SMBs Ignite Logic
  Oddpost July 2004   E-mail and RSS aggregation Integrated into Yahoo Mail mail.yahoo.com
Picasa   July 2004   Photo editing / organizing software Google Picasa
  Musicmatch September 2004 $160 Million Personalized music software Musicmatch
Keyhole   October 2004   Mapping software Google Earth, Google Maps
  Stata Labs October 2004   E-mail and email search Stata Labs
  WUF Networks November 2004   Data transfer to mobile devices  
ZipDash   December 2004   GPS positioning software Used in an experimental tool called Google Ride Finder
Where2 LLC       Mapping software Integrated into Google Maps
2Web Technologies   2005?   Spreadsheets Integrated into Google Docs and Spreadsheets
  Verdisoft February 2005 $93 million Software development  
  Ludicorp (Flickr) March 2005 $40 Million Online social image storage Flickr
  Stadeon March 2005   cross-platform gaming technology  
  TeRespondo April 2005   Brazilian Search Engine Probably integrated into Yahoo Search
Urchin Software   May 2005   Web analytics Google Analytics
Dodgeball   May 2005   Mobile social networking  
  Dialpad June 2005   VoIP Yahoo! Messenger with Voice
  blo.gs June 2005   Blog aggregation service blo.gs
Android Inc   July 2005 $22.5 million (with Akwan and ReqW.) Software provider for mobile devices  
  Pixoria - Konfabulator July 2005   Desktop widgets Yahoo Widgets!
Akwan Information Technologies   July 2005   Country specific web search Part of Google Brasil
Reqwireless   July 2005   Browsing and email for mobile devices  
  Alibaba August 2005   eCommerce Integrated into Yahoo! China
  Upcoming October 2005   RSS-based social event calendar Upcoming
  Where On Earth Unlimited October 2005   Location based advertising WhereOnEarth
  Del.icio.us December 2005   Social bookmarking del.icio.us
Transformic, Inc.   2006?   Deep search Probably integrated into Google search
dMarc Broadcasting   January 2006 $70 million Automated advertising  
Measure Map   February 2006   Blog analytics Measure Map
Upstartle (Writely)   March 2006   Online word processor Google Docs and Spreadsheets
Last Software   March 2006   3D design Integrated into Google Earth
Ori Allon’s search algorithm   April 2006   Advanced text search algorithm  
Reqwireless, Inc.   July 2006      
Neven Vision   August 2006   Biometric identification Integrated into Picasa
  Jumpcut September 2006     Jumpcut
YouTube   October 2006 $1.65 billion Online video sharing YouTube
Jotspot   October 2006   Application wiki In the process of migrating to Google systems www.jot.com
  AdInterax October 2006      
  Bix November 2006   Karaoke software Bix
  Kenet Works November 2006   Mobile phone social network Kenet Works
Endoxon   December 2006   Internet and mobile mapping developer  
  MyBlogLog January 2007   Blogging community MyBlogLog
AdScape   February 2007 $23 million In-game advertising AdscapeMedia

20 Responses to “Every Google and Yahoo acquisition - the big list”

  1. Yahia Says:

    A Big list indeed!
    It’s exactly what I was searching for, thanks.

  2. Stan Schroeder Says:

    @Yahia: glad it is of use to someone. I initially did the list in Word, and it took me 4 days just to figure how to clean the HTML to be able to publish it here without errors :(

  3. SoftWave » Magla svuda, magla oko nas Says:

    […] Buy-out je u suÅ¡tini isto Å¡to i gore opisana akvizicija — udio ili cijela tvrtka se prodaje nekom drugom entitetu za odreÄ‘enu sumu novca. U posljednje su vrijeme medijski eksponirane akvizicije Internet tvrtki, npr. kad je eBay kupio Skype za 3,4 milijardi eura, ili kad je Google plation 1.65 milijardi USD za YouTube, no to nije niÅ¡ta novo — Stan ima lijepu listu svih akvizicija Googlea i Yahoo!-a, na kojoj ne samo da ima i dealova prema kojima su gore navedeni kikiriki (npr. Yahoo!-ova akvizicija Broadcasta za 5,1 milijardu USD!), već će vam se sigurno zavrtjeti u glavi i ako samo zbrajate poznate iznose. […]

  4. Google opens the acquisition season with AdScape - franticindustries. Says:

    […] So, instead of saying that this is a “growing and potentially lucrative market” which will grow to XY million dollars by the year XY, I’ll just add this to my ever-growing list of corporate acquisitions by Google and Yahoo and be done with it.       Google kills Google AnswersCtrl+Shift+T - very useful new feature in FirefoxGoogle Earth 4 is outTop postsGoogle Toolbar 3 beta for Firefox released […]

  5. Google buys DoubleClick for $3.1 billion - franticindustries. Says:

    […] del.icio.us it! · Slashdot it!· Stumble it!· Reddit it!· Netscape it!· Digg it!· Google buys Maxthon sharesViacom sues Google and YouTube for $1 billionThe future of‘European Google’ uncertainPlasma TVs giving ground to LCDsMicrosoft loses 1.5 billion over MP3 patent […]

  6. Sanyog Says:

    Real good stuff, thanks a lot man.

    Very useful.

  7. Looking back: Cool lists you might have missed Says:

    […] Every Google and Yahoo acquisition - the big list […]

  8. Anand Says:

    Really comprehensive. That “status” column was a good thing to include.
    And the new Google Analytics now features a lot of MeasureMap stuff.

  9. What do acquisitions mean for everyday users? Says:

    […] del.icio.us it! · Slashdot it!· Stumble it!· Reddit it!· Netscape it!· Digg it!· Google opens the acquisition season with AdScapeGoogle buys DoubleClick for $3.1billionSummize - a new perspective on online shoppingBig guide to getting your questions answered onlineTechinline - web based remote desktop […]

  10. Blog » Blog Archive » google/yahoo aquisitions Says:

    […] nice overview about what/when both companies aquired […]

  11. Jami Says:

    A very interesting topic to blog about it I always wanted to view a list like this. I think it is very interesting on what each company has purchased through the years. This is a well done blog on this subject and your entire blog is great too.

  12. Google Acquisitions by Year, 2001-2007 Says:

    […] Below, I’ve embedded a table of all the Google acquisitions from 2001-2007 (acquisitions, not investments). It’s essentially Wikipedia’s data on Google acquisitions, with a couple of additions from Stan Schroeder’s big list. Considering that even Wikipedia has missed out a couple, you can see how hard it is to get good data here. But the point remains: Google is on an acquisition spree like at no other time in its history. […]

  13. proxieslist.net Says:

    […] Below, I’ve embedded a table of all the Google acquisitions from 2001-2007 (acquisitions, not investments). It’s essentially Wikipedia’s data on Google acquisitions, with a couple of additions from Stan Schroeder’s big list. Considering that even Wikipedia has missed out a couple, you can see how hard it is to get good data here. But the point remains: Google is on an acquisition spree like at no other time in its history. […]

  14. Google iepirkumu grozs @ krizdabz BLOGS Says:

    […] Wikipedia [List of companies acquired by Microsoft Corporation] Wikipedia [List of acquisitions by Yahoo!] Franticindustries.com [Every Google and Yahoo acquisition - the big list] […]

  15. Arthur Kannas Says:

    To track latest acquistions, i’ve asked some friends to do this : www.internetfoodchain.com …But your list still is more comprehensive now! Congrats!.
    Arthur (from France)

  16. Jedi Says:

    Wow, good work …

  17. Cyril Rimbaud » L'Internet du future se dessine Says:

    […] Every Google and Yahoo acquisition - the big list : une liste très complète (scrollez sous firefox) où il ne manque plus que Microsoft. Tags :anticipation, economie, facebook, google, internet 3.0, internet futur, msn yahoo […]

  18. Recession Proof Jobs Says:

    Interesting information, I love reading anything Google Adwords related.

  19. Social Bookmarks Demon Says:

    Social Bookmarks Demon is enormously powerful, 100% automatic social bookmarking software which will build UNLIMITED number of top quality backlinks, send first-class traffic in minutes, increase your affiliate sales, AdSense income and site revenue as much as never. Social Bookmarks Demon combines features of ALL social bookmarking tools available in the market for price of single tool.

  20. Comment Poster Says:

    Post comments on websites automatically using automated comments posting software. Get thousands of backlinks per day, increase your sales and earnings. Automated comments poster is the best way to build backlinks and promote websites automatically!

Leave a Reply