DoubleClick

==1996–2007==
==2007–2015==
===2007–2010===
===2010–2015===
Google bought DoubleClick for $3.1 billion in 2008; however, the logo did not change until 2010.
==2015–2018==
DoubleClick's services were folded into the Google name in 2018.
Category:Google
Category:Internet
Category:Advertising
Category:Alphabet Inc.
Category:1996
Category:2007
Category:2010
Category:2015
Category:1990s
Category:DoubleClick
Category:Defunct