IDA

Hong Kong fintech company behind HKDA, a stablecoin pegged to the Hong Kong dollar.

Companies like IDA

HKbitEX
Licensed Hong Kong digital asset exchange.
- Independent
- Web3
- Fintech
XanPool
Fiat-to-cryptocurrency payment infrastructure connecting exchanges and merchants.
- Independent
- Web3
- Fintech
HashKey Group
Licensed virtual-asset exchange operator; ~75% share of HK's licensed retail crypto-trading market.
- Cyberport
- Web3
- Fintech
AlloyX
HK-based stablecoin-payments/tokenization infrastructure (RWA, embedded wallets); joined Circle's Alliance Program; $350M Solowin merger, 2025/26.
- Cyberport
- Web3
- Fintech
CertiK
FinTech unicorn; leading blockchain/smart-contract security auditor, secured $360B+ in digital assets across 4,000+ clients.
- Cyberport
- Web3
- Fintech
OSL
HK-listed (863.HK), world's first SFC-licensed and insured digital-asset trading/custody platform.
- Cyberport
- Web3
- Fintech