“Metlabs has supported us throughout our tokenization process, from the strategy and structure of the asset to the technology and design of our platform. They combine business, regulation and technology, and they are very approachable. We will keep working with them.”
We are your blockchain development company in Andorra
We build blockchain products for companies in Andorra with our in-house team, designing each project around Law 24/2022, which separates the issuance of a digital asset from the permissions the AFA grants each participant.
Tell us about your projectBlockchain development in Andorra, from idea to production
We take your use case to a product you can launch, operate and extend. One team designs the architecture, writes the contracts and connects them to your systems.
Tell us what you want to buildThe Andorran framework, from the architecture
Andorra has its own framework, outside the EU. We separate the issuance from the permissions held by whoever provides custody, receives orders or trades, which the AFA grants per service, and we check whether the asset requires a deed or official registration before representing it.
Smart contracts ready for an audit
Your business logic is written with tests and peer review. Every contract is documented for an external audit and deployed in stages before it runs in production.
In Spanish and on your schedule
Catalan is Andorra's official language and Spanish is widely used: you work in Spanish, or in English if you prefer, with the people who design and write the code, and meetings fit within your working day.
A foundation your team can maintain
We hand over documented code with deployments and monitoring planned. Your team gets a technical foundation it understands, ready for maintaining the product and adding features.
Blockchain development services in Andorra
We cover the full Web3 product lifecycle: idea, MVP, mainnet deployment, audits and maintenance.
Connect your operations
Represent assets and rights
Scope not defined yet? Start with blockchain consulting
Blockchain use cases in Andorra
Cases built on the Principality's own rules and features, from Law 24/2022 to the Producte d'Andorra term.

Prepaid hotel stays
A hotel can sell nights in advance as utility tokens: Law 24/2022 exempts issuances of up to two million euros from AFA authorization, without removing registration or documentation.
Blockchain for Banking & Finance
Property with its deed
If the asset requires a deed or official registration, Law 24/2022 requires building in those formalities: the token evidences holding in the system but does not transfer ownership.
Blockchain for Real Estate
Producte d'Andorra
Law 18/2018 creates the Producte d'Andorra term for produce raised or grown in the Principality; the record follows each batch from the farm to the point of sale.
Blockchain for Agribusiness
Diplomas from three systems
Three education systems coexist in Andorra, the Andorran, French and Spanish ones; a diploma register lets anyone verify each qualification whichever system issued it.
Blockchain for Education
Technologies we build blockchain with in Andorra
Our stack covers every layer of your product: smart contracts, blockchain networks and integration with your systems. We use it 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.

Blockchain regulatory framework in Andorra
Andorra is not part of the EU and regulates the digital representation of assets through its own Law 24/2022, supervised by the Andorran Financial Authority (AFA). The AFA authorizes and registers each participant per service, and when custody and trading are combined they are processed separately. Issuances follow their own regime depending on the asset and the offer. An Andorran authorization is not a MiCA authorization and gives no access to the European Union market.
See blockchain regulation in AndorraMilestones enabling blockchain in Andorra
The dates that set Andorra's own framework for representing assets digitally. Each milestone links to its source.
See the regulation guide for AndorraDigital asset representation statute
Law 24/2022 establishes participant and issuance rules.
Law 24/2022, consolidatedParticipant authorization guide
AFA sets out authorization, registration and commencement.
AFA · Participants guideFinancial references amended
Law 7/2024 amends financial-instrument references in Law 24/2022.
Law 24/2022, consolidated
What do our clients think of Metlabs?
“It has been a pleasure partnering with Metlabs in the Web3 space. At Hacken, we regularly collaborate with development agencies, and the Metlabs team consistently stands out for their clear communication, rapid response times, and sheer professionalism. They manage client relationships effortlessly and make administrative onboarding truly seamless. A highly reliable, proactive technical partner we are glad to work alongside.”
“One of the pioneering firms in web3 solutions, digital assets and tokenization, recognized for its innovation and solid reputation across Spain and Latin America.”
“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.”
“They advised us on the feasibility of tokenizing real estate assets in Uruguay in a direct, cordial manner. A professional team, responsive and always available.”
“Great professionals at structuring tokenized projects, with technical command and attention to detail that inspire full confidence at every stage of the work.”
“As a blockchain lawyer, I value their experience and professionalism in consulting and executing tokenization projects. Technology partners you can fully trust.”
“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.”
“A very professional yet approachable company that empathizes with your doubts and needs. Highly recommended for entrepreneurs with a tokenization project.”
“Exceptional in every sense. From a legal standpoint, I value their rigor and transparency: working with Metlabs means professionalism, innovation and security.”
“Excellent service across blockchain development, asset tokenization and consulting. A very professional team that I recommend wholeheartedly, without reservation.”
“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.”
“Metlabs has supported us throughout our tokenization process, from the strategy and structure of the asset to the technology and design of our platform. They combine business, regulation and technology, and they are very approachable. We will keep working with them.”
“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.”
“As a blockchain lawyer, I value their experience and professionalism in consulting and executing tokenization projects. Technology partners you can fully trust.”
“Exceptional in every sense. From a legal standpoint, I value their rigor and transparency: working with Metlabs means professionalism, innovation and security.”
“It has been a pleasure partnering with Metlabs in the Web3 space. At Hacken, we regularly collaborate with development agencies, and the Metlabs team consistently stands out for their clear communication, rapid response times, and sheer professionalism. They manage client relationships effortlessly and make administrative onboarding truly seamless. A highly reliable, proactive technical partner we are glad to work alongside.”
“They advised us on the feasibility of tokenizing real estate assets in Uruguay in a direct, cordial manner. A professional team, responsive and always available.”
“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.”
“Excellent service across blockchain development, asset tokenization and consulting. A very professional team that I recommend wholeheartedly, without reservation.”
“One of the pioneering firms in web3 solutions, digital assets and tokenization, recognized for its innovation and solid reputation across Spain and Latin America.”
“Great professionals at structuring tokenized projects, with technical command and attention to detail that inspire full confidence at every stage of the work.”
“A very professional yet approachable company that empathizes with your doubts and needs. Highly recommended for entrepreneurs with a tokenization project.”
“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.”
Security in blockchain development in Andorra
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
Frequently asked questions about blockchain development in Andorra
What we are asked before a project starts.
Talk to our teamWhich regulations apply to a blockchain project in Andorra?
Law 24/2022 on the digital representation of assets, with the financial instrument references introduced by Law 7/2024. Anyone providing custody, receiving and transmitting orders or trading needs AFA authorization and registration, and the application is filed through a digital overseer. Issuances have their own procedure, with exceptions such as issuances of up to two million euros, which keep registration and documentation duties. If the product is offered outside the Principality, that market must be assessed too. We analyze the fit of your case before writing any code.
Do you work with both startups and established companies?
Yes. With startups we work from MVP validation to a product ready to show in a funding round; with established companies, on tokenization, traceability and digital identity projects with demanding compliance requirements. Either way, smart contracts go through tests and review before they reach mainnet.
How do you work with Andorran companies?
In Spanish, English or Portuguese, in direct contact with the people who design and build the product. Meetings fit within your working day; between them, the work moves forward through shared documentation, written decisions and a stable technical channel.
How long does blockchain development take?
It depends on product complexity, how many systems need integrating and the level of review required. Before development we set the scope, dependencies and deliverables of each phase, so you can decide what reaches production first and what waits for a second iteration. From the start, the plan separates an MVP from a complete architecture.
Which blockchain network is right for my project?
The one your product requirements call for, not the one in fashion. For EVM projects we compare Ethereum, Polygon, Arbitrum and 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 takes into account who the product is for.
Let's build the rails for your project in Andorra
Tell us about your case and we'll propose architecture, timeline and budget within a week.
Where we work in Andorra
We work remotely with teams throughout the country, and on site where the project calls for it.
Territorial coverage
- Canillo
- Encamp
- Ordino
- La Massana
- Andorra la Vella
- Sant Julià de Lòria
- Escaldes-Engordany
Blockchain development in Andorra and worldwide


Metlabs Offices
Av. García Sabell, 1, Edificio Proa 15009 A Coruña, Spain








