Defiant | 811 followers on LinkedIn. A thematic, data-driven & product-centric B2B SaaS & fintech fund | Defiant is a venture capital fund based in London and Lisbon. We focus on B2B SaaS and Fintech and invest in Seed ($1-3m) and Series A ($2-10m) across Europe and occasionally the US. We like technical products, those with complexity, moats and barriers to entry, where we have deep expertise and an ability to add value.