MassMutual Ventures, a multistage, global venture capital firm, led the £11m investment Griffin, a full-stack Banking as a Service platform, with participation from Seedcamp, Notion Capital and EQT Ventures. "We’re fortunate to have found in MassMutual Ventures an investor with such conviction in what we're doing. This funding round not only validates our mission and strategy but also equips us with the resources to continue to deliver our innovative banking solutions to more customers," David Jarvis, Griffin CEO.