
99 Developers Ltd is a UK software company registered in England and Wales (company number 17257492), building 99 Data Rooms: a virtual data room for sharing confidential documents as tracked, gated and revocable links, with built-in e-signature and AI-assisted drafting for England and Wales documents. Primary customer data is resident in the UK (London), with encrypted backups in an EU region. Pricing is published flat in GBP with a free tier that does not expire.