Case Study: proSapient achieves 40% time savings and faster contract turnaround with Luminance

proSapient - Customer Case Study

proSapient, a UK-based provider of primary research and expert networking for institutional investors and corporate clients, faced rapid growth that put strain on its lean in-house legal team. To scale contracting processes, reduce repetitive manual work and drive business growth, proSapient adopted Luminance in 2022 as a one‑stop AI solution to automate high‑volume tasks across the contract lifecycle.

Luminance implemented Traffic Light Analysis to auto‑review incoming contracts, an AI‑powered repository to centralise contract data, and a Workflow Editor to automate allocations. As a result, proSapient reduced workflow steps from 8 to 3, achieved roughly 40% time savings on administrative tasks, redeployed a paralegal from day one, saved the equivalent cost of hiring a paralegal (£27–35k pa) and reclaimed about 20% of the legal team’s time—accelerating turnaround, surfacing renewal and revenue opportunities, and improving cross‑functional collaboration.

proSapient

Connagh McCormick

General Counsel