Private company

CTIL
Logo: cornerstone.network3
Radio mast infrastructure company in the United Kingdom
Cornerstone Telecommunications Infrastructure Limited (CTIL) is a British company that operates radio mast infrastructure. The company was formed in 2012 as a joint venture between the mobile phone operators Telefónica (trading as O2 in Britain) and Vodafone.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
- Websitewww.cornerstone.network
- Legal formlimited company1
See how the biggest companies compare on our leaderboards
Cornerstone Telecommunications Infrastructure Limited (CTIL) is a British company that operates radio mast infrastructure. The company was formed in 2012 as a joint venture between the mobile phone operators Telefónica (trading as O2 in Britain) and Vodafone.2
Timeline
- 2012Founded Founded1
Links
- Websitewww.cornerstone.network1
- LinkedInwww.linkedin.com/company/cornerstonenetwork1
- WikipediaCTIL
- WikidataQ60993796
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataCTIL on Wikidata
- 2WikipediaCTIL on Wikipedia
- 3Company websiteCTIL logo