At Fivetran's Modern Data Stack Event series in London, data leaders from BBC Studios and Monzo Bank shared their experiences of adopting modern data infrastructures. BBC Studios, a commercial subsidiary of the BBC, used Fivetran to overcome data silos and unlock rich customer insights after facing challenges with diverse, siloed data systems post-acquisition of BritBox International. Monzo Bank, a UK-based digital bank, chose Fivetran to connect ad and marketing platforms for a reliable single source of truth, enabling near real-time evaluation of campaign performance and tracking last-click attribution.