Two production-ready products, one operating team. Private ZK rollups for mobile money and fintech. Private Hyperledger Besu chains for commercial banks. Built, deployed, and operated by the team that runs KalyChain.
Fintechs and banks have different problems. We built two purpose-built products — one for each — on the same operational foundation. Pick the one that matches your use case, or talk to us about combining both.
Private ZK Layer 2 chains for mobile money operators, remittance companies, payment aggregators, and microfinance. Zero user-visible gas. Custodial, wallet-less UX. KUSD settlement. Built on open-source ZK Stack.
Permissioned Hyperledger Besu Proof-of-Authority networks that sit alongside your core banking system as invisible fraud-prevention infrastructure. Zero crypto. Zero customer-facing change. Same technology as SWIFT's 2026 shared ledger and Nigeria's eNaira.
Fintechs lose revenue to reconciliation friction and cross-border settlement delays. Banks lose hundreds of millions of CFA to coordinated database breaches that unfold in a single night. Both problems have the same root cause: centralized systems with single points of failure. KalyRails is the fix for both.
Cross-border remittance fees eat margins. Manual reconciliation eats back-office capacity. Regulators demand transparency your database can't prove. KalyRails L2 gives you instant settlement, automatic reconciliation, and a regulator-ready audit trail — without your users ever touching crypto.
Database breaches inherit all the access controls you trusted. Velocity limits enforced in application code can be bypassed. Cross-branch anomalies get spotted hours after the losses post. KalyRails Bank moves those rules into smart contracts that even a root attacker cannot forge.
We run KalyChain — a live Layer 1 blockchain — in production every day. Validators, RPC nodes, block explorer, DEX, bridge, stablecoin, DAO. This is not theoretical consulting.
KalyRails is not a foreign product repackaged for African markets. We're headquartered here, we understand BCEAO requirements, and our existing customer base is on the continent.
Both products are regulatory-clean. No native tokens held by customers, no speculative assets, no exposure to crypto market volatility. Your balance sheet doesn't change.
Hyperledger Besu is the blockchain client of choice for SWIFT's 2026 shared ledger, Nigeria's eNaira, Brazil's DREX, Citi Token Services, and Indonesia's Project Garuda. We use the same foundation.
Consensus infrastructure, smart contracts, APIs, frontends, monitoring, DevOps. End-to-end ownership means no third-party dependency chain when you need a fix, a feature, or priority support.
Every deployment ships with a dedicated block explorer and optional regulator node. Auditors and supervisors get read-only visibility into every transaction, contract state, and settlement record.
Whether you're a fintech exploring ZK L2 or a bank evaluating private blockchain for fraud prevention — we'd like to hear from you.