Mark Stevenson

Former FTSE100 Change Lead and co-working space owner. Now building AI tools that help UK small businesses stop wasting money. Co-founder of LeanStack.

Products

Name: LeanStack
URL: https://leanstack.co.uk
Tagline: Helping UK SMBs find and eliminate wasted software subscription spend
Stage: Beta
Description: UK small businesses upload three months of bank statements. LeanStack identifies every subscription, flags duplicates and redundancies, and produces a plain-English savings roadmap. Built on Next.js, Supabase, and Claude AI. One-time payment of £49.