Private company

ONSIM

Logo: LukeFaragher, CC BY 4.0, via Wikimedia Commons²

ONSIM is a global B2B mobile virtual network operator founded in 2013.¹ It is headquartered in London.¹

Last updated Oct 21, 2026.

Overview

Mar 5, 2013Founded¹

Industrytelecommunications company¹
HeadquartersLondon, United Kingdom¹
Websiteonsim.uk

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Timeline

Mar 5, 2013Founded Founded¹

Links

Websiteonsim.uk¹
WikidataQ124628889

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataONSIM on Wikidata
2
Wikimedia CommonsONSIM logo by LukeFaragher, CC BY 4.0