https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Alphabet https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitio... https://en.wikipedia

https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Alphabet https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitio... https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitions_by_Facebook https://en.wikipedia.org/wiki/List_of_mergers_and_acquisitio... They may not be comprehensive, but it's a good starting point.