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Metlabs - Blockchain Development Company
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We are your blockchain development company in Hungary

We build blockchain products for companies in Hungary with our in-house team, designing each project around MiCA and what the Magyar Nemzeti Bank requires today from crypto-asset service providers.

Tell us about your project
Blockchain development in Hungary: dotted globe with the country marked by its flag

Blockchain development in Hungary, 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 build

  1. The Hungarian framework, from the architecture

    We start from what the MNB requires: CASP authorisation, safeguards maintained throughout the activity and, since October 2026, explaining to clients the costs, timing and point at which a transfer becomes irreversible. That shapes flows, permissions and records.

  2. Smart contracts ready to audit

    We write your business logic with tests and peer review, and document each contract so an external audit can examine it. We then deploy it in stages before it runs in production.

  3. In English, within your working day

    You work in English, or in Spanish if your team prefers, directly with the people who design and write the code. We meet during your Budapest hours, and the rest carries on in shared documentation and a stable technical channel.

  4. A foundation that keeps evolving

    We hand over documented code with deployments and monitoring planned. Your team gets a technical foundation for maintaining the product and adding new features.

Services

Blockchain development services in Hungary

We cover the full Web3 product lifecycle: idea, MVP, mainnet deployment, audits and maintenance.

Use cases

Blockchain use cases in Hungary

Cases that build on controls Hungary already applies, from the wine certificate of origin to the fund that covers drought damage on farms.

  • Bottles of Tokaj wine in a rock-cut cellar covered in dark cellar mould, Tokaj wine origin with blockchain in Hungary

    Tokaj wine origin

    Every lot of Hungarian wine leaves with the final certificate of origin issued by the hegybíró and a NÉBIH marketing identifier; the record links both to the bottled batch.

    Blockchain for Agribusiness
  • Dry maize field with cracked soil on the Great Hungarian Plain in late summer, drought crop damage with blockchain in Hungary

    Drought crop damage

    Act CLXVIII of 2011 brings farmers growing 10 hectares or more of arable crops into a risk fund; each drought or hail loss, linked to its plot and the decision confirming it.

    Blockchain for Insurance & Insurtech
  • Hand-painted porcelain plate with floral motifs on a workbench in a Herend workshop, Herend porcelain with blockchain in Hungary

    Herend porcelain

    Handmade Herend porcelain joined the Hungaricum Collection in March 2013; every piece, with a digital certificate of origin that travels with it through each resale.

    Blockchain for Fashion & Luxury
  • University degree with an embossed seal on a library table in Budapest, international scholars' degrees with blockchain in Hungary

    International scholars' degrees

    The Hungarian Government created the Stipendium Hungaricum programme in 2013, open in over 100 countries; every degree, verifiable by an employer once its holder returns home.

    Blockchain for Education

Technologies we build blockchain with in Hungary

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.

Show more
Facade of the Hungarian National Bank in Budapest
Facade of the Hungarian National Bank in Budapest
European Union: MiCA / MNB

Blockchain regulatory framework in Hungary

In Hungary, MiCA applies directly and Act VII of 2024 sets out its national application. The Magyar Nemzeti Bank (MNB) authorises CASP providers, which file their applications electronically through ERA, and providers already operating had to comply by 1 July 2025. Since 7 August 2026, the additional conversion validation imposed by national law no longer exists, which does not replace MiCA authorisation.

See blockchain regulation in Hungary
Hungarian framework

Milestones enabling blockchain in Hungary

The dates that set how a crypto-asset service is authorised in Hungary today. Each milestone links to its source.

See the regulation guide for Hungary

  1. Domestic framework applies

    Act VII of 2024 on crypto-asset markets enters into force.

    Hungary · Act VII, consolidated

  2. Existing providers must comply

    Section 16 requires MiCA compliance by this date at the latest.

    Hungary · Act VII, consolidated

  3. Validation regime repealed

    Act XXXVIII removes the additional obligation and associated specific offences.

    Hungary · Act VII, consolidated
Reviews in Hungary

What do our clients think of Metlabs?

“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 Corredor
Jorge CorredorLawyer, Rincón Cuéllar & Asociados

“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 Santamaría
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 Rivas
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 Espasa
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 Méndez
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 Jiménez
Ignacio Fernández JiménezVerified Google review
Google Reviews
Sortlist
Security

Security in blockchain development in Hungary

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

  • CertiK - Audit firm logo
  • Hacken - Audit firm logo
  • OpenZeppelin - Audit firm logo
  • Trail of Bits - Audit firm logo
FAQ

Frequently asked questions about blockchain development in Hungary

What we are asked before a project starts.

Talk to our team

  1. Which regulations apply to a blockchain project in Hungary?

    MiCA and Act VII of 2024: the MNB handles CASP authorisation or, for certain financial entities, the Article 60 notification. Since 1 October 2026 it also applies conduct expectations on client assessment and on the information given about transfers. If the token is a financial instrument, it is assessed under securities rules, and AML obligations still apply. We study the fit of your case before writing any code.

  2. Do you work with both startups and established companies?

    Yes. With startups, from MVP validation to a product ready to present 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.

  3. How do you work with Hungarian companies?

    In English or Spanish, in direct contact with the people who design and build the product. Meetings fit easily into your team's working day. We work with shared documentation, decision meetings and a stable technical channel.

  4. 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.

  5. 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 Hungary

Tell us about your case and we'll propose architecture, timeline and budget within a week.

Talk to our blockchain team

Where we work in Hungary

We work remotely with teams throughout the country, and on site where the project calls for it.

Territorial coverage

  • Budapest
  • Bács-Kiskun
  • Baranya
  • Békés
  • Borsod-Abaúj-Zemplén
  • Csongrád-Csanád
  • Fejér
  • Győr-Moson-Sopron
  • Hajdú-Bihar
  • Heves
  • Jász-Nagykun-Szolnok
  • Komárom-Esztergom
  • Nógrád
  • Pest
  • Somogy
  • Szabolcs-Szatmár-Bereg
  • Tolna
  • Vas
  • Veszprém
  • Zala
Where we are

Blockchain development in Hungary and worldwide

Dotted globe showing the Metlabs headquarters in A Coruña and its presence in Andorra
Proa building in A Coruña, headquarters of Metlabs, a blockchain development and tokenization company

Metlabs Offices

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

We are also your blockchain development company in

SpainUnited StatesUAEUnited KingdomMexicoSingaporeAustraliaSwitzerlandColombiaArgentinaChilePeruPortugalGermanyHong KongBrazilEcuadorFranceIndiaPanamaAndorraAustriaBahrainBelgiumBoliviaCanadaCosta RicaCubaCyprusCzechiaDenmarkDominican RepublicEl SalvadorEstoniaFinlandGreeceGuatemalaHondurasIrelandIsraelItalyJapanKuwaitLiechtensteinLithuaniaLuxembourgMaltaMonacoMoroccoNetherlandsNew ZealandNicaraguaNigeriaNorwayOmanParaguayPolandPuerto RicoQatarRomaniaSan MarinoSaudi ArabiaSeychellesSouth AfricaSouth KoreaSwedenTurkeyUruguayVenezuela

As featured in

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