ERRNA

ERRNA is a blockchain and crypto development company that builds Web3 solutions, from crypto exchanges to enterprise distributed ledgers. Its Clutch profile lists its headquarters as Belrose, Australia, and its website identifies it as a brand of Cyber Infrastructure LLC.

The company covers the lifecycle of a blockchain product, from custom builds to security and support.

• White-label, decentralized (DEX) and centralized (CEX) exchange development
• Custom blockchains, crypto wallets, dApps, Web3 games and metaverse platforms
• ICO, STO and IEO fundraising platforms, DeFi protocols, NFT marketplaces and asset tokenization
• Smart contract audits and blockchain integration with legacy systems
• Cybersecurity, cloud operations and digital marketing

Its Clutch profile says clients are 50% small business, 25% midmarket and 25% enterprise, and reviewed projects include an online learning platform for UK-based MyTutor and a blockchain platform for Yucreat. The company says it serves finance, transport, manufacturing, logistics and healthcare.

Clutch lists 15 offices, including London, Singapore, Toronto, Dubai and Paris. The website claims 1000+ in-house experts (self-reported).