Sweden blockchain ecosystem

Status: in progress.

This post is about the cryptocurrency ecosystem in Sweden.

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 Sweden cryptocurrency ecosystem.

do your own research

Last update: Dec 14, 2025

Blockchain

chromia

Chromia is a next-generation layer-1 blockchain platform designed to power high-performance decentralized applications (dapps). It offers developers a powerful environment for building and scaling applications while providinh users with a seamless experience.

rbneco

relational blockchain nebula (RBN) is a blockchain solution that offers governments and businesses the decentralization they need to succeed. Solutions included by RBN include :

• - digital product passport,
• - intellectual property rights,…

Consulting

D-fine

d-fine is a European consulting firm which, by means of scientifically minded employees, provides innovative and future-proof solutions through sustainable technological implementation.

first block

FirstBlock are a full-service consultancy firm. Their aim is to create value using blockchain technology. Services provided by FirstBlock include :

• - blockchain strategy,
• - software development,
• - web3 legal,
• - marketing, community & PR,…

metaspect

bridging the gap between web2 and web3, metaspect help companies navigate and lead in the evolving digital era by providing services such as :

• - business strategy,
• - market research,
• - brand loyalty,…

Compliance

checkin

checkin.com software combines multiple UX-systems, data sources, and identity solutions to instantly configure the best possible experience for each end-user at the point of checkin. checkin.com provide a full suite of verification methods for crypto products in a single integration, such as :

• - document scanning,
• - liveness,
• - NFC,
• - face recognition,
• - signature,
• - proof of address,
• - data crosscheck,….

dApp

true original

TRUE can ensure that all important document and credentials are genuine and verifiable. That goes for :

• - medical diploma,
• - certificates,
• - licenses,
• - land titles,
• - invoices,...

Exchange

bt.cx

bt.cx is a fast and safe Swedish exchange service, they provide services such as:

• - express exchange,
• - standard exchange,
• - OTC exchange,
• - bitcoin treasury,…

safello

Safello is the leading cryptocurrency exchange in the Nordics, striving to offer a safe environment for cryptocurrency trading. They serve retail customers, businesses and developers by providing products and services such as :

• - exchange,
• - custody,
• - OTC,
• - payments,
• - API,…

E-commerce

bitrefill

bitrefill is an electronic commerce platform specialized in the resale of closed-loop gift cards, vouchers and phone top-ups, of fixed or variable amounts, in different currencies, that can be redeemed by the customer at the issuer’s store, in exchange for services and products offered by such issuer. Customers may choose to pay directly with one of the cryptocurrencies accepted at that time of purchase by Bitrefill or by using a third-party crypto payment service that is available at check-out.

infrastructure

dwellir

Dwellir AB focus on the development of infrastructure for blockchain networks like polkadot, ethereum and kusama. They provide services such as :

• - RPC infrastructure,
• - nodes operation,
• - staking,….

Legal

de facto juristbyra

de facto juristbyra AB is a specialist law firm providing tailored advice and legal assistance in matters related to migration law, as well as business law. De facto juristbyra AB provides legal advice and services within blockchain technology such as :

• - drafting an reviewing smart contracts,
• - NFT IP protection,
• - legal advice on regulatory compliance, etc.

Eversheds-sutherland

as a global law firm, Eversheds sutherland provides legal advice and solutions to an international client base which includes some of the world’s largest multinationals. Eversheds sutherland crypto assets team can provide the advice and practical problem solving that developers and brokers need to succeed in the cryptocurrency industry.

Non profit

blockchain sweden

blockchain sweden is a trade association whose purpose is to highlight the potential of the technology and create optimal conditions for companies in this rapidly growing sector. In this way they can contribute to strengthening sweden’s position as a global leader in IT and technological innovation. Activities and services deployed by blockchain sweden include :

• - initiating meetings,
• - responding to political proposals,
• - policy and regulatory advocacy,
• - events,...

Payment

valuno

valuno is turning complex blockchain technology into tools that help people and businesses move money, make payments, and grow. Across the street or across the world. Solutions provided by valuno include :

• - crypto payment integration for businesses,
• - stablecoin-powered corporate wallet,...

Rewards

rewardy

Rewardy is a unique platform that makes it possible for people to earn money on their daily habits such as watching streams, listening to music, watching videos, taking quizzes and playing games. Payments options available in rewardy platform include litecoin, USD Coin, binance coin, bitcoin and ethereum.

Tax

divly

divly make it simple to trade and use cryptocurrencies without letting tax worries and regulations take over. They help individuals and businesses stay compliant at an affordable price. Products provided by divly include :

• - calculate and declare crypto taxes for individuals,
• - simplify crypto accounting for businesses,
• - clients cypto tax reporting for accountants,...

pretax

pretax provide advice before or in connection with the adoption of tax-impacting decisions. They provide a full range of legal services, including crypto assets and web3.

Token

$COA - chain of alliance foundation

$COA is the chain of alliance project native token and is used for :

• - trading of NFTs on the game’s marketplace,
• - Premium in-game features,…

CHR

chromia ($CHR) is the native token designed to empower the chromia platform and foster a mutually beneficial relationship between developers, users, and investors.

Tokenization

kvanta

Kvanta is a user-friendly digital platform that stores, secures and simplifies the administration of companies share registers. In Kvanta, users can easily register and monitor all information in the share register required by swedish law. The platform displays verified ownership data, shares, new issues and other corporate events in real time.

Venture

4+ ventures

4+ ventures are a collective of builders, thinkers, and creators united by a shared purpose : to reimagine how ventures are conceived, built, and scaled in an age of exponential technology. Their team brings together experts across disciplines – from strategy and product design to AI, blockchain, and growth – combining deep technical mastery with creative courage. together, they don’t just launch companies ; they engineer the ventures, systems, and opportunities that define the future economy.

Web3

chromaway

chromaway is a leading blockchain pioneer, venture builder, and creator of the relational blockchain platform chromia. Services provided by chromia include :

• - building web3 ventures,
• - applying web3 in real life,
• - developing web3 technology,...

trust anchor group

trust anchor group is a tech partner that is making the world a smarter place by providing technology for digitalization and the next-generation of society. They work in ecosystems with clients, customers and partners offering :

• - asset digitalization,
• - smart payment services,
• - global identity system,…

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