South Korea web3 technology providers

Status: in progress.

This post is about web3 technology providers in South Korea.

All information in this post is the result of research and is NOT OFFICIAL. it's not an end, can serve only as a basic starting point if you are looking for information about web3 technology providers in South Korea.

do your own research

Last update: Sep 8, 2025

Web3

alpsoft

Alpsoft is creating a more transparent and secure digital world through blockchain technology. They combine cutting-edge technology and innovative ideas to provide optimal solutions to their clients :

• - blockchain solution development,
• - smart contract implementation,
• - Dapp development & consulting,...
• Products provided by Alpsoft include : - SquidShell: blockchain-based cloud management tool,
• - Zamora Network: next-generation Layer-1 blockchain based on proof-of-time consensus mechanism.

BLOCKO

BLOCKO is a blockchain-focused managed service provider (MSP) dedicated to supporting web3.0 digital transformation (DX). BLOCKO offers consulting, solutions, and infrastructure services.

BLOCKO is a multi product company providing :

• - GEMverse for everyone : asset management automation,
• - GEMverse for enterprise : automation tools for marketing,
• - BaaS : provides support for multiple blockchain networks,
• - AERGO LITE : distributed IoT infrastructures,
• - AERO TSA : timestamp for enterprises,
• - CCCV NFT,
• - coinstack : a versatile blockchain platform, integrating authentication, security, indexing, smart contracts, and development tools.
• - DID : decentralized identifier/identity,...

blockOdyssey

block odyssey offers end-to-end services, including cloud-based blockchain setup, service development, and infrastructure management, supporting financial institutions and businesses in blockchain ventures like token securities, asset tokenization, and NFTs.

• - Odyssey wallet: waas,
• - scanus:authentication, tracking,
• - brand chain: private chain,
• - all roundz: creators IP,
• - odyssey trading: trading web solution,
• - silver platform : senior healthTech,...

cplabs

CPLABS is a blockchain development company leading the web3 market. It’s committed to lead the future transformation of digital assets such as NFTs and DID with blockchain technology, a key element transformation. Blockchain solutions provided by CPLABS include :

• - enterprise platform : private blockchain,
• - public mainnet :,
• - MYKEEPiN : DID authentication,
• - B PASS : identity verification,
• - MetaPass : mobile employee ID and access control,...

DXWorks

DXWorks is a digital platform development, combining blockchain+X technology and new challenges.

Products provided by DXWorks include:

• - DX Ledger builder : an infrastructure platform thar enables the issuance and management of various digital credentials and identity information, such as DIDs, and NFTs, based on blockchain.
• - DX Ledger did,
• - DX Ledger wallet : an autonomous digital authentication platform that integrates and manages digital Ids and credentials from multiple sources, rather than a single institution, and allows users to select and authenticate themselves.
• - DX Ledger badge : a new digital ecosystem for talent utilization in the digital era by providing a competency-centred digital innovation (DX) service evaluated based on ability and skills, not academic background and qualifications, through open badges.

EQBR

EQBR seek to popularize web3 through 2 services :

• - WHISPER MSG : a wallet for familiar and convenient exploration of the world,
• - EQHUB : significantly lower the technical entry barrier for web3 services using no-code though EQ Hub from building web3 infrastructure to developing and maintaining business.

Fair²Lab

Fair²Lab is a web3 technology firm with expertise in digital asset management. They have internally developed core blockchain technologies such as security token main-net, multi-sig and MPC wallets, de-fi, DEX. They also actively mine, stake, trade, and invest in crypto VC projects.

Services provided by Fair²Lab include :

• - Assertum: securities tokenization,
• - Kiwi3: wallet,
• - RWA,
• - Web3 products,

Galaxia metaverse

Galaxia metaverse is a blockchain leader providing various blockchain-based services and creates differentiated value through continuous change and innovation.

They are conducting continuous technology research and projects to develop essential services in the coming web3.0 era to lead the market and discover new values through blockchain.

Services provided by GALAXIA METAVERSE include :

• - coinsiren : blockchain data analysis,
• - metagalaxia : NFT MARKETPLACE,
• - galaxia wallet : web3.0 digital wallet,
• - customized enterprise blockchain consulting,
• - GXA : a rewards-focused utility token,…

HANUL

HANUL specialize in constructing blockchain infrastructure, analyzing, and exploring it for multiple purposes.

HANUL provide :

• - hybrid smart contract, which links real world data to web3,
• - broove : web3 based entertainment.

KONAI

KONAI is a multi-product technology company providing solution for:

• - digital identification,
• - payment,
• - mobility,

Blockchain solutions provided by KONAI include :

• - BaaS,
• - CryptoKona : a hardware wallet,
• - Dappps,
• - reseach platform,
• - KONA NCP : new commerce platform that supports the issuance, sale, and distribution of tokens,…

kounosoft

kounosoft is a technology development company offering IoT, security, AI, and blockchain. One of the products provided by KOUNOSOFT is ALLSENSE BLOCKCHAIN, which include :

• - O2O NFT-based asset management,
• - blockchain encryption technology:utilizing cryptography and stanography,
• - decentralized identity,...

leadpoint system

leadpoint system is a multi product company providing :

• - FuNet : private token securities mainnet,
• - NeuralBlock : world’s first information trading platform to apply distributed agreement technology,
• - FreshTrack/BioTrack : coldchain SaaS,
• - Neural AI : intelligent platform,
• - EduHere : a blockchain edutech platform merging technologies to provide differentiated contents,
• - FunetGlass : real-time streaming solution,
• - innoVoting : a blockchain-based voting platform,...

MarkAny

MarkAny provide a transparent and secure system with hyperledger blockchain technology.

NODIT

Lambda256 is a blockchain specialist company formed by experts with extensive knowledge in blockchain technology and experience in related businesses and services.

Products provided by NODIT include :

• - blockchain data,
• - node service,
• - web3 data API,
• - event notifications,...

noncelab

noncelab is building infrastructure that makes bitcoin intuitive, trustworthy, and usable for everyone :

• - growing community for bitcoin mass adoption,
• - secure key management and wallet technology for HODLers,
• - efficient bitcoin exchange and liquidity access,
• - fast and simple bitcoin payments for everyday use,…
• products provided by NONCELAB include :
• - coconut-regtest : educational wallet,
• - POW : space for bitcoines,
• - colet : wallet,
• - eternize:private blockchain solution for enterprises,
• - metanize : metaverse,…

Parameta

parameta is changing daily lives through various blockchain technologies and services. Based on its belief in the value of transparent and trustworthy blockchain technology.

Services provided by Parameta include:

• - Wallet as a service,
• - NFT as a service,
• - STO as a service,
• - Token management as a service,...

SEJONG Telecom

SEJONG Telecom is a leading domestic company specializing in information and communication technology (ICT). Services provided by SEJONG include :

• - BlueBrick : a service-oriented blockchain (BaaS) based on open-source technologies such as ethereum and hyperledger,
• - tokentrust : issuance of tokenized securities based on various underlying assets such as real estate, minerals, ships, artworks, etc., and proof of concept (PoC) verification of secure trading platform technology.

social infra tech

social infra tech insist on proprietary technology. Social infrastructure tech has been focusing on the development of a mainnet. The core blockchain technology. Without relying on overseas open source, they have secured proprietary technology through persistent research and development. They lead K-Blockchain by leading the localization of blockchain with high stability and scalability.

Products provided by social infra tech include :

• - Mitum: Mitum-BFT is the best-in-class BFT consensus algorithm, enabling instant finality and large-scale batch processing, making it a versatile mainnet for various industries, from finance to others. - Minic: is a blockchain middleware solution that helps to develop and expand blockchain applications more easily and quickly.

SOOHO

SOOHO provides enterprise-grade infrastructure that enables any service to offer seamless financial features with bank-level security. Solutions provided by SOOHO include :

• - BMSP : an enterprise blockchain implementation without the complexity and a comprehensive platform that delivers digital assets, compliance, and financial innovation in one seamless solution.
• - REAGENT : advanced smart contract security toolkit for maximum protection.
• - AI Agent : intelligent automation for financial processes and customer services.
• - Purplace : an innovative solution that programs digital money by its intended purpose.

SymVerse Labs

SymVerse Labs builds foundational blockchain infrastructure that prioritizes real-world integration, scalability, and native identity. Their mainnet is designed from the ground up to support high-throughput consensus, multi-chain architecture, and decentralized ID (SymID) – enabling enterprise grade web3 applications. Through modular components like : + infrastructure :

• - state : symstats,
• - scan : Blockchain Scanner,
• - BBP : platform that enables quick and easy blockchain project,
• - Salit Wallet,
• - PoS management,
• - Web3 platform,
• - Dapp,…

They aim to deliver infrastructure that is performant, secure, and developer-ready.

upchain

upchain is presenting various solution that can be applied to multiple businesses in batches. Services provided include:

• - UPTS: trading system,
• - UP WALLET: wallet service that separates private keys and then encrypts and distributes them for storage,
• - t3: blockchain based IoT,
• - UPTALK : all in one business collaboration management service.

Seoul Labs

SEOULLABS seamlessly integrates blockchain technology into daily life, providing a more convenient and accessible future for businesses and individuals.

Solutions provided by SEOUL LABS include :

• - TAMSA explorer,
• - stablecoin platform,...

WALET ONE

WALLET ONE focuses on developing blockchain core technologies such as blockchain infrastructure, smart contract, and library.

Products provided by WALLET ONE include :

- Octet: octet is designed to provide seamless experience for anyone to build blockchain services. Octet is the most expedient blockchain developer tools, offering mainnet API, developer API, security API,. [octet.im]

ZKRYPTO

ZKRYPTO operates in the privacy research and development field with focus in zero knowledge proof and blockchain technology. Services provided by ZKRYPTO include :

• - Fineapple: trading platform,
• - zkWallet: crypto & NFT wallet,
• - zkVoting: voting,
• - zkLogis: logistics data,…

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