FOURTHEOREM LIMITED

fourTheorem Limited is an Advanced Consulting Partner that helps organisations unlock the full value of their cloud investments through application modernisation and serverless architecture. By re‑architecting legacy workloads onto AWS‑backed, high‑performance compute (HPC) platforms, the company enables clients to pay only for the resources they actually use, scale instantly from a handful of users to millions, and bring new features to market in days rather than months.

Their core services span platform engineering, application modernisation, and specialised high‑performance compute solutions that eliminate capital‑expenditure and accelerate financial‑modelling workloads. fourTheorem also offers hands‑on training and workshops, guiding teams through the migration journey and transferring best‑practice knowledge so developers can focus on revenue‑generating features. With a proven agile delivery model—Sprint 0, two‑week sprints, weekly demos and retrospectives—90 % of projects are completed on time and within budget, often delivering a production‑ready environment in just six to eight weeks.

fourTheorem’s client portfolio includes financial‑modelling firms, biosimilarity research groups and energy‑trading analytics providers, all of whom benefit from reduced infrastructure costs, lower operational overhead and the reliability of a serverless, cloud‑native foundation.