EVM Cross-Border KYC Gateway Development

A decentralized, non-custodial registry for storing verified identity attestations. Uses ERC-725/ERC-735 standards for composability, enabling reusable KYC across dApps without re-verification.

A real-time engine that evaluates transactions against jurisdictional AML/CFT rules (FATF Travel Rule, MiCA). Supports dynamic policy updates without requiring smart contract redeploys.

Enables KYC status portability across EVM chains (Ethereum, Polygon, Arbitrum, Base). Uses our lightweight merkle-proof relay to sync verification states, eliminating siloed compliance.

Immutable, tamper-proof logging of all verification events and compliance decisions. Generates regulator-ready reports in real-time, simplifying annual audits and regulatory examinations.

Pre-configured connectors for major custodians (Fireblocks, Copper) and exchanges. Handles secure data exchange formats (IVMS 101) for the Travel Rule, reducing operational overhead.

Deploy a production-ready, compliant gateway in weeks, not months. Our modular architecture and pre-audited smart contracts eliminate the 6-12 month development cycle typical for in-house builds.

Replace expensive, manual KYC processes and third-party API fees with a self-sovereign, on-chain solution. Slash per-user verification costs and eliminate recurring vendor lock-in.

Every user verification, transaction, and data point is immutably recorded on-chain. Pass regulatory scrutiny with a transparent, tamper-proof audit trail built directly into your settlement layer.

Unlock cross-chain and cross-border remittance corridors by integrating with our pre-verified network of compliant wallets and institutions. Connect to DeFi pools and traditional rails seamlessly.

Offer a seamless, one-time KYC flow that works across all your supported chains and services. Reduce user drop-off with a familiar, secure onboarding experience that builds immediate trust.

Built on upgradable smart contract standards (ERC-725/735) and modular design patterns. Easily adapt to new regulations, jurisdictions, and asset types without platform rewrites.

We analyze your target jurisdictions and user flows to architect a modular KYC gateway. Deliverables include a technical spec, compliance matrix, and a detailed integration roadmap.

Development of auditable, gas-optimized smart contracts for identity attestation and credential management using standards like ERC-725/735 and Soulbound Tokens (SBTs).

Secure integration with leading KYC/AML providers (e.g., Sumsub, Onfido) and sanction screening APIs. We build the logic layer for rule-based verification and risk scoring.

Comprehensive smart contract audit by our internal security team, followed by optional third-party review. Includes infrastructure penetration testing for the gateway API.

Deployment to a dedicated staging environment on your chosen testnet (Sepolia, Mumbai). We provide full documentation and support your integration and UAT testing.

Managed go-live on mainnet (Ethereum, Polygon, etc.) with 24/7 monitoring, alerting, and performance dashboards. We provide ongoing support and compliance updates.