3 ms·
List of acquisitions: http://en.wikipedia.org/wiki/List_of_acquisitions_by_Yahoo http://en.wikipedia.org/wiki/List_of_acquisitions_by_Yahoo! Founders can be fou
by yurylifshits 16y ago
List of acquisitions: http://en.wikipedia.org/wiki/List_of_acquisitions_by_Yahoo http://en.wikipedia.org/wiki/List_of_acquisitions_by_Yahoo!
Founders can be found through CrunchBase
Founders current status can be checked at LinkedIn
I know, it is a lot of work :)
Some cases where I am sure:
Zimbra, Yahoo Groups, Flickr, Delicious