[7] Following a rebranding exercise implemented in August 2007, TeleCity, Redbus and Globix (UK) began to trade under the name TelecityGroup.

[8] In August 2010, TelecityGroup acquired Internet Facilitators Limited (IFL), a provider of-carrier neutral data centres in Manchester.

As part of this expansion the first phase of a new 9 MW data centre was opened in Amsterdam (Southeast AMS 5) in early 2012, and on 2 July 2012 Ed Vaizey, UK Minister for Communications, officially opened the first phase of a 21 MW expansion at the company's London Powergate facility.

[17] In August 2014, Telecity’s founder Michael Tobin left the company following reported tensions with the board of directors.

[22] Reuters reported that the acquisition of Telecity by Equinix would create the largest data center company in Europe.

The addition of Telecity data centers more than doubled Equinix's capacity in Europe, making the company the region's largest retail colocation provider.