“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 Romania
We build blockchain products for companies in Romania with our in-house team, designing each project around MiCA without assuming a national CASP authorisation route that has not yet been shown to be operational.
Tell us about your project
Blockchain development in Romania, from idea to production
We turn your use case into a product you can launch, operate and extend. A single team designs the architecture, writes the contracts and integrates them with your systems.
Tell us what you want to buildThe Romanian framework, from the architecture
We start with the entity that provides the service: a Romanian company depends on an authorisation route not yet shown to be available, while a provider authorised in another member state can use MiCA passporting. That shapes custody, permissions and records.
Contracts prepared for review
Business logic comes with tests and peer review. We document every contract so an external auditor can review it, and deploy it in stages before it runs in production.
In English, with meetings in your hours
You work in English, or in Spanish if your team prefers, directly with the people who design and write the code. Meetings are agreed within your hours, and the rest of the work is documented in a stable technical channel.
A foundation that can keep growing
We hand over documented code with deployments and monitoring planned. Your team inherits a technical foundation for maintaining the product and adding new features.
Services
Blockchain development services in Romania
We cover the full Web3 product lifecycle: idea, MVP, mainnet deployment, audits and maintenance.
Connect your operations
Represent assets and rights
Use cases
Blockchain use cases in Romania
Cases that build on controls Romania already applies, from the notice that travels with every timber truck to the unique code on every medicine pack.
Timber with a SUMAL notice
Every timber shipment travels with an accompanying notice issued in SUMAL 2.0; the record links that notice to the felling site and to its arrival at the sawmill.
Blockchain for Supply Chain & Logistics
Topoloveni plum jam
The name Magiun de prune Topoloveni has been protected as a PGI in the EU register since 2011; each jar linked to its batch of plums and its cooking run.
Blockchain for Agribusiness
Medicine verification
Since February 2019 the SNVM has checked each pack's unique code when it is dispensed; on top of that code, a shared record follows the batch from manufacturer to wholesaler and pharmacy.
Blockchain for Pharma
Prosumer balance
Up to 200 kW, a prosumer offsets the energy it produces on its bill and can use any surplus for up to 24 months; the record keeps that balance per meter.
Blockchain for Energy & Sustainability
Technologies we build blockchain with in Romania
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.
European Union: MiCA / ASF · BNR
Blockchain regulatory framework in Romania
In Romania, MiCA applies directly, but public documentation does not yet evidence an operational national CASP authorisation route: in April 2026 the government held the first reading of the bill dividing powers between the ASF and the BNR. A provider authorised in another member state can offer services through European passporting. Law 126/2018 includes instruments issued using distributed ledger technology among financial instruments, so tokenizing a security does not take it out of securities rules.
See blockchain regulation in RomaniaRomanian framework
Milestones in Romania's blockchain framework
The national rules already published on anti-money laundering, digital resilience and tax reporting, and the MiCA bill the government took to first reading in April 2026. Each milestone links to its source.
See the regulation guide for RomaniaDomestic anti-money laundering reform
Ordinance 10/2025 amends Act 129/2019 regarding crypto-assets and transfers.
Romania · Law 129/2019Domestic DORA supplement published
Ordinance 14/2026 is published, distinct from the EU application timetable.
Romania · Ordinance 14/2026First reading of MiCA proposal
The government announces consideration of a proposal, not final enactment.
Government · MiCA bill, April 2026Tax form F8000 published
Order 750/2026 establishes the form for providers subject to tax reporting.
ANAF · Order 750/2026
Reviews in Romania
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 Romania
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 Romania
What we are asked before a project starts.
Talk to our teamWhich regulations apply to a blockchain project in Romania?
MiCA governs crypto-asset issuance and services, although the law that should set national authorities and procedures was still a bill in April 2026; the access route is therefore checked case by case, or a provider authorised in another member state is used. If the token is a financial instrument, Law 126/2018 applies. Law 129/2019 on AML, national DORA measures and tax reporting on form F8000 also apply. We analyse 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. In both cases, smart contracts go through tests and review before they reach mainnet.
How do you work with Romanian companies?
In English or Spanish, in direct contact with the people who design and build the product. Meetings are agreed within your working day. Shared documentation, written decisions and a stable technical channel keep the work organised.
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 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 takes into account who the product is for.
Let's build the rails for your project in Romania
Tell us about your case and we'll propose architecture, timeline and budget within a week.
Where we work in Romania
We work remotely with teams throughout the country, and on site where the project calls for it.
Territorial coverage
- Alba
- Arad
- Argeș
- Bacău
- Bihor
- Bistrița-Năsăud
- Botoșani
- Brașov
- Brăila
- Bucharest
- Buzău
- Caraș-Severin
- Călărași
- Cluj
- Constanța
- Covasna
- Dâmbovița
- Dolj
- Galați
- Giurgiu
- Gorj
- Harghita
- Hunedoara
- Ialomița
- Iași
- Ilfov
- Maramureș
- Mehedinți
- Mureș
- Neamț
- Olt
- Prahova
- Satu Mare
- Sălaj
- Sibiu
- Suceava
- Teleorman
- Timiș
- Tulcea
- Vaslui
- Vâlcea
- Vrancea
Blog
Articles on blockchain development and tokens
What is blockchain and how does it work? A business guide
What blockchain brings to a business, how it works under the hood and when it is worth using: payments, asset tokenization, traceability and shared records.
What are the differences between security tokens and utility tokens?
How to distinguish financial rights from service access, what legal classification examines and why a token’s name does not determine its regulation.
Smart contract certification: what an audit demonstrates
What a smart contract audit should cover, how to verify its scope and why a report cannot guarantee security or legal compliance.
Where we are
Blockchain development in Romania and worldwide
Metlabs Offices
Av. García Sabell, 1, Edificio Proa 15009 A Coruña, Spain
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