Smart contract development
Architecture, design and optimisation of secure contracts in Solidity, Plutus, Rust and Go — for dApps, DEXs and enterprise workflows.
Web3 consulting & advisory
Expertise for the decentralization age.
BlockchainMonk helps banks, governments and growing companies design, build and audit blockchain systems — from smart contracts and DeFi to tokenized assets and central bank digital currencies.
2008Working in distributed ledgers since
2011Training institutions on blockchain since
50+Keynotes and talks delivered worldwide
30+Web3 startups accelerated since 2017
We build on
- Ethereum
- Hyperledger Fabric
- Cardano
- Solana
- Polkadot
- Polygon
- Quorum
- Bitcoin Core
Services
Everything you need to put blockchain to work.
From a first proof of concept to a production network, we cover strategy, engineering and security under one roof.
Smart contract audits
Code, protocol, wallet and exchange security reviews that catch flaws and inefficiencies before they reach mainnet.
Blockchain development
Full-stack public and private (permissioned) networks that bring transparency and automation to your business processes.
DeFi consulting
DeFi protocol and contract design, and yield strategies for funds looking for performance on-chain.
Asset tokenization
Turn tangible and intangible assets into tokens that can be held, traded and transferred — including security token offerings.
CBDC consulting
Strategy and architecture for central bank digital currencies that are secure, scalable and easy to use.
NFTs & the metaverse
Launch your brand in the metaverse and build customer loyalty with NFTs for art, media, gaming and physical goods.
Supply chain & provenance
Track goods, parts and sensitive items from source to destination on Hyperledger, Ethereum, Corda or Multichain.
We also build: digital voting, KYC/KYB data sharing, loan data sharing between banks, tamper-proof audit trails, proof-of-existence registries and multi-signature wallets.
How we work
Four ways to work with us.
Consulting
Deploying blockchain & smart contracts
Our engineers deploy distributed ledgers, smart contracts and digital assets that future-proof your organization.
Advisory
Building Web3 capability in your organization
- Identifying business processes that are ripe for disruption
- Discovery and intelligence on complementary startups
- A roadmap to lead with distributed ledger innovation
Training
Programmes for executives and developers
Delivered to institutions since 2011: strategic courses that help leaders decide whether, where and how to use blockchain, and hands-on developer training on Ethereum, Hyperledger, Corda, Stellar and Multichain.
Accelerator
BlockchainVelocity
One of the first pure-play Web3 accelerators. Since 2017 we've helped 30+ startups with technology, growth and community building.
Visit the accelerator →
Our story
Founded by one of blockchain's early pioneers.
Founder Karthik Iyer has worked with distributed ledgers since late 2008, through his role at the P2P Foundation — the forum where Satoshi Nakamoto first published the Bitcoin whitepaper and client.
He began training organizations in 2011, has delivered more than 50 keynotes on blockchain and digital assets, and has led projects for companies and governments around the world. BlockchainMonk brings that experience to every engagement.
Read Karthik's profile
Clients
Trusted across industries and borders.
Banking, financial services, energy, supply chain, agriculture, e-governance, art and entertainment — a sample of who we've worked with.
Contact
Let's map your Web3 roadmap.
Tell us what you're building or exploring. We'll come back with a clear view of where blockchain can — and can't — create value for you.