UK Banking as a Service Provider Griffin Secures £6.5 Million Through Latest Investment Round Led By EQT Ventures  Crowdfund Insider. : Griffin, a UK-based banking as a service (BaaS) provider, announced on Monday it secured £6.5 million through its latest investment round led by EQT Ventures with participation  Seedcamp, Tribe Capital, Paul Forster (co-founder Indeed.com), Matt Robinson (co-founder Go-Cardless/Nested), and Carlos Gonzalez-Cadenas (Partner at Index Ventures, former COO GoCardless). The funding round follows Griffin’s previous £3 million seed round, which was announced earlier this year.