Blockchain Advisory
DLT strategy, smart contract audit, tokenisation and blockchain security advisory for London and UK organisations.
Arthur J Goldman Consultants provides specialist blockchain advisory and distributed ledger technology (DLT) consulting to organisations across London and the United Kingdom. From feasibility assessment and strategic planning through to smart contract development and audit, tokenisation, and DeFi security, our team brings deep technical expertise and board-level strategic advisory to every engagement.
Blockchain technology is maturing rapidly, and the organisations that move earliest with the right advisory are best positioned to capture the commercial and operational advantages it offers — while avoiding the significant risks that poorly governed blockchain deployments carry. Arthur J Goldman ensures your blockchain strategy is commercially grounded, technically sound, and regulatory-ready.
Not every business problem requires a blockchain solution. Our advisory process begins with an honest, independent assessment of whether distributed ledger technology is the right tool for your objective. We evaluate public, private, and consortium blockchain architectures, assess the commercial case and total cost of ownership, identify the regulatory considerations specific to your industry, and design an implementation roadmap aligned with your organisational capabilities. Our London-based team has delivered blockchain feasibility assessments across financial services, insurance, healthcare, supply chain, and public sector clients.
Smart contracts are self-executing programmes deployed on a blockchain that automate complex multi-party agreements. When written correctly, they eliminate intermediaries, reduce settlement time, and create immutable audit trails. When written poorly, they create irreversible vulnerabilities that have resulted in hundreds of millions of pounds in losses across the industry. Arthur J Goldman provides smart contract security audits that identify logic errors, reentrancy vulnerabilities, access control weaknesses, and economic attack vectors before deployment. We also provide smart contract development services for clients building on Cardano, Ethereum, and Solidity-based platforms, with security embedded throughout the development lifecycle.
Tokenisation — the representation of real-world assets on a blockchain — is transforming capital markets, real estate, private equity, and commodities trading. Arthur J Goldman advises London and UK organisations on tokenisation strategy, token architecture and economics, regulatory classification under the UK Financial Promotion Order and FCA perimeter, anti-money laundering obligations for digital asset activities, and technical implementation across leading blockchain platforms. Whether you are tokenising real estate, equity, debt, or commodities, our advisors ensure your structure is legally sound, operationally robust, and commercially optimised.
Decentralised Finance (DeFi) protocols represent some of the most complex and highest-value smart contract systems in production. Our DeFi security practice provides protocol-level security reviews, oracle manipulation and price attack modelling, liquidity risk and governance attack analysis, and incident response for DeFi exploits. We advise both DeFi builders seeking to launch securely and institutional participants seeking to understand and manage their DeFi exposure.
Arthur J Goldman has deep expertise in the Cardano ecosystem, one of the most rigorously peer-reviewed blockchain platforms in the industry. Our team has been involved in Cardano since 2018 and operates infrastructure supporting hundreds of stake pool operators globally. We provide Cardano development advisory, Plutus smart contract review, staking strategy, and ecosystem navigation for organisations exploring Cardano-based solutions. We also hold specialist expertise in the Theta Network for decentralised video and content delivery applications.
The regulatory environment for blockchain and digital assets in the UK and internationally is evolving at pace. Our compliance practice helps organisations navigate FCA registration requirements for cryptoasset businesses, the Travel Rule for virtual asset service providers, MiCA obligations for EU market access, HMRC cryptoasset tax treatment, and AML and KYC obligations for digital asset activities. We maintain active monitoring of UK and global regulatory developments and provide timely advisory to ensure our clients remain compliant as the landscape evolves.
London-based blockchain experts. Confidential consultation. Response within one business day.