NON-CUSTODIAL  ·  PRIVACY FIRST  ·  QNTMEX WALLET
TRX

Your crypto.
Your keys.
Your wallet.

The QNTMEX Wallet puts you in full control — self-custody across ETH, BTC, SOL, TRX and BNB. No account, no middleman, no compromise.

5Chains Supported
Non-CustodialYour Keys, Your Assets
VASP LicensedQuantum EX S.R.O (CZ)
UK RegisteredQNTMEX LTD · Co. 17078069
Ethereum ETH
Bitcoin BTC
Solana SOL
Tron TRX
BNB Chain BNB
Wallet

QNTMEX WALLET

A fully non-custodial multi-chain wallet. Hold, send, receive and swap across Ethereum, Bitcoin, Tron, Solana, and BNB Smart Chain. Your keys stay on your device — private, and always in your control.

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Web3

Web3 & Intellectual Property

On-chain Web3 tokenisation, IP rights registration, and digital asset registration. We help creators and businesses anchor intellectual property on the blockchain.

Explore Web3 →
Coming Soon
Crypto Exchange

Crypto Exchange

A fully regulated crypto exchange — buy, sell, and swap digital assets with fiat on-ramps and ERC-20 token support. Operated by Quantum EX S.R.O under an active EU virtual asset services licence.

Launching Soon →
Non-Custodial Wallet
Web3 IP Licensing
UK & CZ Registered
Management Consultancy
Full Suite

What QNTMEX offers

From Web3 wallet infrastructure to on-chain IP rights and structured digital asset licensing — three pillars, one Web3 platform.

Wallet Technology

Self-Custody Wallet

Self-custody multi-chain wallet app. Private keys stay on-device. No account required, zero hidden fees. ETH, BTC, TRX, SOL, BSC — 5 chains, one wallet.

Wallet Technology

Built-In Token Swaps

On-chain DEX swaps inside the app, plus username-based transfers across all 5 chains. Full fee breakdown before every confirmation — no surprises.

Web3

On-Chain IP Registration

Register intellectual property interests on-chain. Create immutable, timestamped provenance records for patents, designs, and creative works.

Development

Blockchain Development

Custom smart contract development, on-chain integrations, and Web3 infrastructure builds. From token deployments to full dApp architecture — we build it.

Crypto

Licensed & Regulated

All crypto services operated by Quantum EX S.R.O — EU registered with a licence to provide virtual asset services.

Coming Soon
Crypto Exchange

Licensed Crypto Exchange

A fully licensed, regulated crypto exchange — spot trading, fiat on-ramps, and institutional-grade liquidity. Operated under VASP licence by Quantum EX S.R.O. Launching soon.

One company.
Three pillars of digital infrastructure.

Explore our wallet app, Web3 and IP services, or speak to us about licensing and consultancy. Everything you need to operate in the digital asset space.