4Founders Capital is a pre-seed and seed-stage venture capital firm deploying capital across software, SaaS, marketplaces, AI, and consumer sectors. They invest in Iberian tech entrepreneurs with hands-on founder-to-founder operator support at the earliest stages. The firm differentiates itself through four serial-entrepreneur partners (Factorial, Wallapop, Antai, Tradeinn), pure operator-only DNA, and direct mentorship from CEOs who have built unicorns.