Spanish Telecom Big Green Snowflakes

Telefónica

Market Cap: €20.1b

Provides telecommunications services in Europe and Latin America.

LleidaNetworks Serveis Telemàtics

Market Cap: €18.1m

Operates as a teleoperator for short message management services through the internet in Spain and internationally.

Parlem Telecom Companyia de Telecomunicacions

Market Cap: €42.6m

Parlem Telecom Companyia de Telecomunicacions, S.A.

Cellnex Telecom

Market Cap: €20.1b

Engages in the management of terrestrial telecommunications infrastructures in France, Italy, the United Kingdom, Spain, Poland, the Netherlands, Portugal, Switzerland, Denmark, Sweden, Ireland, and Austria.