“One of the pioneering firms in web3 solutions, digital assets and tokenization, recognized for its innovation and solid reputation across Spain and Latin America.”
Jorge CorredorLawyer, Rincón Cuéllar & Asociados
We are your blockchain development company in Hong Kong
We build blockchain products for companies in Hong Kong with our in-house team, separating from the design stage what the SFC supervises, platforms and tokenized securities, from what the HKMA licenses, stablecoin issuers.
Tell us about your project
Blockchain development in Hong Kong, from idea to production
We turn your use case into a product that can be launched, operated and extended. A single team designs the architecture, writes the contracts and integrates them with your systems.
Tell us what you want to buildThe Hong Kong framework, from the architecture
We separate the asset from the function before choosing a network. A trading platform, a stablecoin issuer and a distributor of tokenized securities follow different routes, and a platform licence does not allow you to issue stablecoins.
Smart contracts ready to audit
We build your business logic with tests and peer review, and prepare the code for an external audit and a gradual deployment through to production.
In English, on your schedule
You work in English, or in Spanish if your team prefers, with the people who design and write the code. Meetings are set within your Hong Kong working day, and the rest moves forward in writing, through shared documentation and a stable technical channel.
A foundation to keep growing
We leave the code documented and deployments and monitoring planned, so your team can maintain the product and add features on a foundation it knows.
Services
Blockchain development services in Hong Kong
We cover the full Web3 product lifecycle, from idea and MVP through to mainnet, audits and maintenance.
Connect your operations
Represent assets and rights
Use cases
Blockchain use cases in Hong Kong
Hong Kong already issues tokenized public debt, trades fine wine free of duty and shares health records with patient consent; these cases build on that.
Tokenized green bonds
The government issued its first tokenized green bond in February 2023 and, in February 2024, around HK$6 billion of digital green bonds in four currencies.
Blockchain for Banking & Finance
Fine wine provenance
Since it abolished wine duty in 2008, Hong Kong has become a regional hub for wine trading and auctions, with a government-backed certification scheme for wine storage.
Blockchain for Agribusiness
Trade documents
In October 2018 the HKMA announced the launch of eTradeConnect, a blockchain trade finance platform developed by twelve banks to digitise trade documents.
Blockchain for Supply Chain & Logistics
Shared health records
In eHealth, the system governed by the Cap. 625 ordinance, patients who join decide which healthcare providers can access their records.
Blockchain for Digital Health
Technologies we build blockchain with in Hong Kong
Our stack covers every layer of your product: smart contracts, blockchain networks and integration with your systems. It is what we use to build, test and deploy software tailored to your business.
- Solidity
The smart contract language for verifiable rules on EVM networks.
- Rust
Performance and memory safety for contracts, nodes and Web3 tooling.
- Ethereum
EVM contracts, tokens and final settlement on an open Proof of Stake network.
- Hardhat
An environment to compile, test and deploy contracts on EVM networks from Node.
- Foundry
Solidity tests, invariant fuzzing and command-line tooling for EVM networks.
- Chainlink
Oracles for external data, randomness and cross-chain messaging for contracts.
- Polygon
Polygon PoS: EVM contracts secured by its own validators, with low fees.
- Solana
Programs, accounts and parallel execution on a high-throughput layer 1.
- OpenZeppelin
Audited Solidity contracts for tokens, access control and upgradeable systems.
Hong Kong: SFC · HKMA
Blockchain regulatory framework in Hong Kong
Hong Kong splits responsibilities: the SFC licenses centralised virtual asset trading platforms, under the AMLO or the SFO depending on whether they trade securities, and since August 2025 the HKMA has applied the Stablecoins Ordinance to issuers of fiat-referenced stablecoins; the first issuer licences were granted on 10 April 2026. A tokenized security keeps the regime of the underlying instrument, and the April 2026 circulars require ownership records and a defined point of settlement finality, and set conditions for secondary trading of authorised products.
See blockchain regulation in Hong KongRegulatory framework
Milestones enabling blockchain in Hong Kong
The dates that shape licensing for platforms and stablecoin issuers, and the trading of tokenized products in Hong Kong. Each milestone links to its source.
See the regulation guide for Hong KongAMLO platform regime
Mandatory licensing begins for platforms within the regime.
SFC · VATP regime from 1 June 2023Stablecoins Ordinance commences
The HKMA-supervised issuance regime takes effect.
HKMA · 2025 report, Stablecoins Ordinance commencementFirst stablecoin issuer licences
HKMA grants licences to Anchorpoint Financial and HSBC.
HKMA · licence grants10 April2026Conditions for tokenized products
The SFC updates tokenization and secondary trading requirements for authorised products.
SFC · circular20 April2026
Reviews in Hong Kong
What do our clients think of Metlabs?
“We structured the tokenization of real estate projects with them, and I value the team's ability to understand our corporate needs and genuinely solve them.”
Joan MejíaManager, GLOBYNE
“They advised us on the feasibility of tokenizing real estate assets in Uruguay with direct, cordial treatment. A professional team, responsive and always available.”
Álvaro Silva SantamaríaCEO, Sp Inmuebles
“Great professionals at structuring tokenized projects, with technical command and attention to detail that inspire full confidence at every stage of the work.”
Francisco BetancourtVerified Google review
“As a blockchain lawyer, I value their experience and professionalism in consulting and executing tokenization projects. Technology partners you can fully trust.”
Vanessa RivasBlockchain lawyer, El Salvador
“Great professionals, very attentive to their clients and always mindful of every detail. Working with their team has been a genuine pleasure from start to finish.”
CriptorentVerified Google review
“A very professional yet approachable company that empathizes with your doubts and needs. Highly recommended for entrepreneurs with a tokenization project.”
Javier EspasaTokenization entrepreneur
“Exceptional in every sense. From legal support I value their rigor and transparency: working with Metlabs means professionalism, innovation and security.”
Pedro A. Agúndez MéndezGoogle Local Guide
“Excellent service across blockchain development, asset tokenization and consulting. A very professional team that I recommend wholeheartedly, without reservation.”
José Luis DíazVerified Google review
“I have worked with them on several projects and they are very professional. A guarantee that everything turns out perfectly. Without a doubt, 100% recommended.”
Ignacio Fernández JiménezVerified Google review
“One of the pioneering firms in web3 solutions, digital assets and tokenization, recognized for its innovation and solid reputation across Spain and Latin America.”
Jorge CorredorLawyer, Rincón Cuéllar & Asociados
“Great professionals at structuring tokenized projects, with technical command and attention to detail that inspire full confidence at every stage of the work.”
Francisco BetancourtVerified Google review
“A very professional yet approachable company that empathizes with your doubts and needs. Highly recommended for entrepreneurs with a tokenization project.”
Javier EspasaTokenization entrepreneur
“I have worked with them on several projects and they are very professional. A guarantee that everything turns out perfectly. Without a doubt, 100% recommended.”
Ignacio Fernández JiménezVerified Google review
“We structured the tokenization of real estate projects with them, and I value the team's ability to understand our corporate needs and genuinely solve them.”
Joan MejíaManager, GLOBYNE
“As a blockchain lawyer, I value their experience and professionalism in consulting and executing tokenization projects. Technology partners you can fully trust.”
Vanessa RivasBlockchain lawyer, El Salvador
“Exceptional in every sense. From legal support I value their rigor and transparency: working with Metlabs means professionalism, innovation and security.”
Pedro A. Agúndez MéndezGoogle Local Guide
“They advised us on the feasibility of tokenizing real estate assets in Uruguay with direct, cordial treatment. A professional team, responsive and always available.”
Álvaro Silva SantamaríaCEO, Sp Inmuebles
“Great professionals, very attentive to their clients and always mindful of every detail. Working with their team has been a genuine pleasure from start to finish.”
CriptorentVerified Google review
“Excellent service across blockchain development, asset tokenization and consulting. A very professional team that I recommend wholeheartedly, without reservation.”
José Luis DíazVerified Google review
Security
Security in blockchain development in Hong Kong
Every delivery goes through the same checklist before it reaches mainnet. What changes between projects is the depth of each control, because an MVP does not carry the same risk as a contract that holds third-party funds.
Before mainnet
- Roles and permissions defined for every critical function
- Unit and invariant tests, and fuzzing on the logic that moves value
- Static analysis and peer review of every change
- Multisig and timelock on administration when the risk justifies it
- Custody and rotation of the deployment keys agreed
- External audit when the value at risk requires it
We work with leading audit firms
FAQ
Frequently asked questions about blockchain development in Hong Kong
What we are asked before a project starts.
Talk to our teamWhich regulations apply to a blockchain project in Hong Kong?
It depends on the asset and on each company's role. A centralised virtual asset trading platform needs an SFC licence; issuing a fiat-referenced stablecoin requires an HKMA licence, which a platform licence does not replace, and a tokenized security keeps the offering and conduct rules of the underlying instrument. The proposals on virtual asset custody and advice still need legislation. We analyse the fit of your case before writing any code.
Do you work with both startups and established companies?
Yes. We work with startups from MVP validation to a product they can show in a funding round, and with established companies on tokenization, traceability and digital identity projects with strict compliance requirements. Smart contracts always go through tests and review before mainnet.
How do you work with Hong Kong companies?
In English, or in Spanish if you prefer, in direct contact with the people who design and build the product. Meetings are set within Hong Kong working hours; the rest of the work moves forward through shared documentation, written decisions and a stable technical channel.
How long does blockchain development take?
It comes down to product complexity, integrations and the level of review needed. Before we start we define scope, dependencies and deliverables for each phase, so you can decide what reaches production first and what is left for a second iteration. That way an MVP is never mistaken for a complete architecture.
Which blockchain network is right for my project?
We do not choose a network because it is trending. For EVM projects we assess Ethereum, Polygon, Arbitrum or Base on finality, costs, tooling, interoperability, custody and compliance, and we consider non-EVM networks when they fit better. The recommendation covers contracts, indexing, wallets and operations, and follows the product requirements and who will use it.
Let's build the rails for your project in Hong Kong
Tell us about your case and we'll propose architecture, timeline and budget within a week.
Where we work in Hong Kong
We work remotely with teams throughout the country, and on site where the project calls for it.
Territorial coverage
- Central and Western
- Wan Chai
- Eastern District
- Southern District
- Yau Tsim Mong
- Sham Shui Po
- Kowloon City
- Wong Tai Sin
- Kwun Tong
- Kwai Tsing
- Tsuen Wan
- Tuen Mun
- Yuen Long
- North District
- Tai Po
- Sha Tin
- Sai Kung
- Islands District
Blog
Articles on blockchain development
Real Asset Tokenization: How RWA Tokenization Works
How to structure an RWA project: holder rights, issuance, recordkeeping, payments and recovery. What blockchain adds and what depends on the legal arrangement.
How Blockchain is Transforming the Financial Industry in 2026
Blockchain in finance: payments, tokenization, delivery versus payment and regulation, with documented cases and integration criteria.
Blockchain in healthcare: applications, privacy and limitations
How to assess shared healthcare registers, traceability and evidence without confusing integrity with privacy or clinical quality.
Where we are
Blockchain development in Hong Kong and worldwide
Metlabs Offices
Av. García Sabell, 1, Edificio Proa 15009 A Coruña, Spain
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