Sourcestone

Sourcestone builds AI agents for pensions actuaries, working inside Excel. Defined benefit schemes carry decades of deeds, amendments, announcements and member records, much of it scanned and none of it searchable. Sourcestone reads all of it and returns each answer with the document, page and clause it came from, so review runs against the source instead of starting from a blank page. Benefit Specifications: scheme rules turned into a fully referenced specification in your own template. Member Data Extraction: a field-by-field map of member data showing what is confirmed, missing or conflicting, with sources alongside. Built for TPR data scores and insurer due diligence before a buy-in. Administrator review: Check quality, accuracy and consistency of administrator outputs Where documents disagree, Sourcestone shows both sources and flags the conflict. The decision stays with you. Security is key. Read access only. Nothing is used to train AI models. Built by actuaries and technologists, including a senior actuary with more than thirty years in UK pensions.