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Crypto & Web3 · Ireland

Crypto & Web3 Software Development in Ireland

Exchanges, token issuers, and Web3 platforms need production-grade blockchain engineering — not prototype code — to survive audits, scale to real transaction volume, and integrate cleanly with fiat rails. In Ireland, that means building to the expectations of Europe: E-money institutions and payment institutions are authorized and supervised by the Central Bank of Ireland, with many using Ireland as an EEA passporting base.

Ireland Regulatory Landscape

What crypto & web3 businesses in Ireland need to know

  • E-money institutions and payment institutions are authorized and supervised by the Central Bank of Ireland, with many using Ireland as an EEA passporting base.
  • Open banking API integrations commonly reference PSD2-derived technical standards for account access and payment initiation.
  • Crypto-asset service providers registering in Ireland engage with the Central Bank's AML/CTF registration requirements ahead of full MiCA implementation.
  • We build to these technical and reporting expectations, alongside Ireland-qualified legal and compliance counsel.

This information is provided for general orientation only and is not legal or licensing advice. Always confirm current requirements with qualified local counsel.

The Challenge

What crypto & web3 operators struggle with

Contracts that won't survive an audit

Prototype-stage smart contracts with no formal testing routinely fail third-party security review, blocking funding, listings, or mainnet launch.

No bridge to fiat rails

Token and exchange platforms that can't cleanly connect to banking and card rails lose users at the on/off-ramp step.

Custody risk at scale

Manual or under-engineered key management is the single largest cause of exchange and wallet fund losses.

Gas costs and throughput ceilings

Poorly optimized contracts and undersized infrastructure make transactions expensive and slow as adoption grows.

Our Approach

How we support crypto & web3 in Ireland

Production-grade token & smart contract development

ERC-20/721/1155, BEP-20, and SPL contracts built with checks-effects-interactions patterns, reentrancy guards, and formal test coverage before any audit.

Independent audit coordination

We prepare documentation and test coverage and remediate findings alongside leading third-party audit firms before mainnet deployment.

Exchange, wallet & custody infrastructure

Low-latency matching engines and hot/warm/cold custody architecture with multi-sig and HSM-backed key management.

Fiat-to-crypto rail integration

Crypto on/off-ramp providers wired into existing checkout and wallet flows alongside traditional payment rails.

Gas optimization & Layer-2 architecture

Storage packing, batch operations, and rollup/sidechain selection engineered around your actual throughput and cost targets.

FAQ

Crypto & Web3 in Ireland — FAQ

Yes, we build payment processing and reconciliation infrastructure designed around the operational resilience standards Central Bank of Ireland-licensed EMIs are expected to maintain.

Building for crypto & web3 in Ireland?

Book a discovery call and get a scoped technical estimate within 5 business days.