Top Blockchain Development Companies in Sweden

Hunting down the best blockchain technology companies in Sweden? Here is a list of top blockchain development companies in Sweden, with necessary research by the team of GoodFirms. The upsides of blockchain innovation are tremendous. It has filled the missing bit of cutting-edge advancement on the internet! Speed, straightforwardness, security, minimal effort - the benefits of using this tech are incalculable. Blockchains have conquered the financial world by creating digital currencies and revolutionizing other mechanical areas. Are you in need of a reliable blockchain developer for your next venture? GoodFirms expects to help with a rundown of the best blockchain companies in Sweden below:

Rankings updated: Jun 12, 2025

List of Top Sweden Blockchain Development Companies & Developers

OpenGeeksLab

4.9 14 Reviews 15 Portfolios

Software Development Company Enhance your success with bespoke Artificial Intelligence solutions, meticulously crafted by our team of experts. OpenGeekLab is a technological innovation partner. We assist startups in developing innovative products and help established businesses digitalize their core processes to align with the demands of a customer-centric economy. . With ... read OpenGeeksLab reviews & insights

10% Blockchain Technology Services

$25 - $49/hr

50 - 249

2015

Stockholm, Sweden

Review Highlight

5.0 - With openGeeksLab, I got the desired results. reviewed by: Aiden Bedell

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Unit Space

5.0 8 Reviews 21 Portfolios

Unit Space is a company where the combination of creativity, ideas, and furthermore advanced and up-to-date technologies live along with our customers’ needs and business targets. The company has been launched in 2017 as a custom software development team that aimed to pursue new challenges and provide high quality, working ... read Unit Space reviews & insights

10% Blockchain Technology Services

$25 - $49/hr

50 - 249

2017

Stockholm, Sweden

Review Highlight

5.0 - I was looking for a company for building online store from scratch reviewed by: Jane Todd, Business Development Manager

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ChromaWay

ChromaWay was founded in 2014 and is an early pioneer of what is now dubbed as "blockchain 2.0" technology. With great blockchain experts ChromaWay provides a platform for smart contracts and issuing and transferring assets through a blockchain. ChromaWay has been working with the Swedish Land Registry and other institutions ... read ChromaWay reviews & insights

100% Blockchain Technology Services

$25 - $49/hr

10 - 49

2014

Stockholm, Sweden

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Blocksism

3 Portfolios

We are a small company that introduces solid software to a decentralized world. Our knowledge is based not only on academic education but also on our professional experience gained during work. We bring a range of skills from software development, blockchain integration, web applications to prototyping. Company focuses on creating ... read Blocksism reviews & insights

80% Blockchain Technology Services

$25 - $49/hr

Freelancer

2019

Stockholm, Sweden

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Moralis

Crypto Data APIs Moralis helps leading cryptocurrency and blockchain companies to grow and innovate faster with high quality, insightful data tools available across all major EVM chains. Made by developers for developers. Join 150,000+ blockchain developers who build & scale their apps without cost & complexity. .Go beyond data and ... read Moralis reviews & insights

50% Blockchain Technology Services

$25 - $49/hr

2 - 9

Stockholm, Sweden

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