QNTMEX LTD is a UK-registered company and Quantum EX S.R.O is our CZ-registered partner. Together we provide self-custody wallet technology, IP services, and management consultancy — across technology, operations, and business strategy for organisations of all kinds.
QNTMEX operates through two registered companies across the UK and Czech Republic.
Our UK-registered parent company, responsible for the QNTMEX brand, wallet technology, IP services, and overall group operations.
Our CZ-registered partner company, responsible for wallet infrastructure delivery, support, and operations across European markets.
We never hold, pool, or access user funds. Private keys are on the user's device, always.
No personal data collected to use our wallet. Privacy is a design principle, not a feature.
Clear licensing terms, public IP registers, and on-chain ownership records. No ambiguity in what we offer.
Our management consultancy spans technology, operations, and strategy — we advise businesses across any sector.