About Google's apparently limitless expansion in terms of companies bought or new sectors of activities. About Alphabet (since 2015 the parent company of Google), Calico, Google Venture, investments in genetics, transportation, energy and the such...
Alphabet's tax evasion
Check the dedicated resources about GoogleTaxesAndLaw Alphabet's tax and law evasion
Alphabet/Google's financial expansion
lists of Alphabet/Google's acquisitions and companies over time - Unknown Researcher - 2015
(some of the 2015 data may be incorrect. Data since then is missing)
map from ovrdrv.com - May 2018
Google's Hypocrisy - Huffington Post, Dr. Robert Epst (10/06/2015)
If you can't build it, buy it: Google's biggest acquisitions mapped - Wired, By Matthew Reynolds Saturday 25 November 2017
List of Google Acquisitions and where they ended up in Google
The data is from 2015 (any updates on this?) but shows how (then Google) Alphabet are using their monopoly to further their vision.
Google's political influence extension
Investigating Google's revolving door
how Google recruits members of public administrations to extend its network and political influence: