The Europe-wide contract was awarded today (15 July) and the four-month duration means it covers the IBC Conference, an international media and entertainment industry in September.
The agency was approached directly by the client, and will support euNetworks as it looks to deliver more bandwidth services to the media industry.
With headquarters in London, euNetworks owns and operates 13 networks in five countries, and serves the finance and wholesale industries in addition to media.
Sadie Groom, managing director of Bubble & Squeak, said: "This is an exciting time for euNetworks, as more companies look at their data centre and cloud connectivity options to deliver their content and production workflow.
"I am delighted the team are working alongside it. Using our collective years of experience and our inside knowledge, we can help develop further opportunities within the UK and Europe."