Diesta

Diesta is a London-based payment software company specializing in modernizing premium reconciliation and distribution for the insurance industry. We empower insurance brokers, agents, and MGAs with a dedicated financial sub-ledger, automating key processes and accelerating cashflow. Diesta surpasses $10m in Total funding – backed by Shapers, Fintech Collective, Commerce vc and Six Thirty. Our platform integrates seamlessly with existing systems, offering a unified view of premiums, claims, and settlements. We’re named within the top 50 Insurtechs of 2025 by CB Insights – as the only payments company.

Diesta’s core offering, MGAS, builds a scalable, tech-enabled finance function, speeding up premium collection and distribution, boosting liquidity, and freeing MGAs to grow. We also provide solutions for brokers, streamlining IBA and reconciliation, and insurers, eliminating unallocated cash and aged debt.

Diesta’s intelligent platform delivers automated workflows, unlocks capital, and gets payments faster, helping clients lead the way in operational efficiency and service levels.