Top Blockchain Companies & Developers in Norway

Ratings Updated: November 6, 2026

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6 Companies

Country: Norway

List of the Top Norway Blockchain Development Companies

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Nextrope

5.0 18 reviews

Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Norway

Services provided

70% Blockchain

30% Custom Software Development

Nextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.

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Reviews mention Creative
Nextrope has received positive feedback regarding their creative solutions and high-quality work. A CEO noted their impressive design samples and the beauty of the platform they developed, emphasizing that Nextrope's creativity was evident in the project. The client praised their responsiveness and efficiency, stating that the platform's appealing design contributed to a 90% response rate from potential clients. Overall, the sentiment reflects a strong appreciation for Nextrope's creative capabilities.

Web & Mobile App Development for Content Management Company

5.0 Apr 2, 2020

Nextrope is very creative in their solutions, they provide only the highest quality of work and never settle on less. They also work very fast and respond very quickly to any changes that are required.
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1 of 1 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Platform Dev for Real Estate Investment Platform
5.0 — Nextrope developed a blockchain-based real estate tokenization platform for a real estate investment platform. The team designed the system's core architecture and developed the front- and backend. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (10) Less than $10,000 (4) $50,000 to $199,999 (2)

What Clients Have Said
Nextrope is frequently noted for providing excellent value for money, with clients highlighting their cost-effectiveness relative to the quality of service delivered. For instance, one CEO mentioned selecting Nextrope for their 'good value for cost,' while another emphasized the 'high quality of work' achieved within a 'reasonable budget.' Overall, clients express strong satisfaction with Nextrope's pricing, describing their services as both affordable and of high quality, contributing to successful project outcomes.
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More responsive than most other service providers

Nextrope is very responsive
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RedDuck

5.0 17 reviews

Verified Clutch Guarantee

$5,000+

$50 - $99 / hr

10 - 49

Serves Norway

Services provided

90% Blockchain

10% Web Development

RedDuck is a blockchain development company specializing in smart contract development, decentralized application (DApp) development, and blockchain solutions. With a 100% positive feedback rate, clients commend their creative problem-solving, strong project management, and efficient communication, leading to timely deliveries and high-quality products. Approximately 85% of reviewers highlight RedDuck’s expertise in blockchain technology and smart contracts as standout features.

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Reviews mention Creative
RedDuck has received positive feedback for its creative problem-solving abilities and innovative approach to project challenges. One client noted their impressive willingness to design unique solutions rather than relying on existing products. This sentiment highlights RedDuck's capability to deliver tailored and inventive results, which has fostered trust and collaboration in ongoing engagements. Overall, clients appreciate RedDuck's creativity and adaptability in addressing complex project requirements.

Blockchain for IT Company

5.0 Sep 15, 2026

RedDuck’s creative problem-solving and willingness to take on new challenges and design around them are impressive. We can trust them to work with us on new inventions; they don’t just copy-paste existing products.
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8 of 8 Blockchain reviews are 5 stars

3 new reviews for Blockchain in past 6 months

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain Development for FinTech Company
5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $10,000 to $49,000 (1)

What Clients Have Said
RedDuck is frequently recognized for providing excellent value for money, with clients noting that their pricing aligns well with budgetary expectations. One client emphasized that RedDuck offered 'good value for the cost' and consistently delivered on time, while another highlighted the company's ability to meet project needs efficiently. Overall, feedback reflects a positive sentiment regarding cost-effectiveness, with clients expressing satisfaction with the quality of deliverables relative to the investment.
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More responsive than most other service providers

RedDuck is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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bitYoga

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Sandnes, Norway

Services provided

50% Blockchain

50% Cybersecurity

BitYoga, a Cybersecurity and Blockchain company, is located in Sandnes, Norway. The team provides Cybersecurity and Blockchain.
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BitSpace

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Oslo, Norway

Services provided

40% Blockchain

40% IoT Development

20% AI Development

BitSpace, an IoT development company, is based in Oslo, Norway. Their services include IoT development and Blockchain.
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Dev House Norway

Not yet reviewed

$50,000+

Undisclosed

50 - 249

Oslo, Norway

Services provided

15% Blockchain

20% Custom Software Development

15% AI Development +4 services

15% Mobile App Development

15% Other Application Development

15% Web Development

5% UX/UI Design

Software development company Dev House Norway was founded in 2025. The midsize team focuses on Custom Software Development and Artificial Intelligence.
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Altoros

4.8 34 reviews

$25,000+

$50 - $99 / hr

250 - 999

Oslo, Norway

Services provided

40% Blockchain

25% Custom Software Development

10% Enterprise App Modernization +4 services

10% Web Development

5% IT Staff Augmentation

5% Microservices Architecture Services

5% Mobile App Development

Altoros is a software development company specializing in custom software solutions, including web and mobile development, UX design, and staff augmentation. The reviews are overwhelmingly positive, with 90% highlighting their professionalism and effective communication. Clients commend Altoros for their timely delivery, adaptability, and high-quality work, although there is a suggestion for improved transparency in cybersecurity compliance.

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Reviews mention Receptive
Clients have expressed high satisfaction with Altoros' receptive approach to feedback and collaboration. One CTO noted that the designer was 'receptive to our requests' while creatively proposing solutions and avoiding potential pitfalls. The informal and direct communication style was praised, demonstrating Altoros' commitment to effective interaction. Overall, the sentiment reflects a strong appreciation for the company's ability to listen and adapt to client needs.

SaaS Portal Design for Data Analytics Company

5.0 Apr 11, 2022

Altoros' designer is receptive to our requests as well as creative in proposing solutions and avoiding potential pitfalls.
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Industry Experience

Altoros has garnered positive feedback across various industries, notably in Financial Services, Software Development, and Media. Clients commend their expertise in fintech solutions and mobile app development, highlighting timely communication, project management, and technical proficiency. In Financial Services, they excel in creating automated workflows and SaaS applications. In Software Development, their team complements existing resources effectively, while in Media, they contribute significantly to user-centric tools. Overall, Altoros is recommended for clients seeking reliable technology partners across these sectors.
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Financial services Food & Beverages Agriculture Engineering Healthcare Advertising & marketing Other Industry Information technology Consumer Products Research Software Media IT Services

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Average Project Cost Breakdown

$200,000 to $999,999 (8) $50,000 to $199,999 (6) $10,000 to $49,000 (4) $1,000,000 to $9,999,999 (4) Less than $10,000 (1)

What Clients Have Said
Clients consistently express satisfaction with Altoros' pricing and overall value. Feedback highlights 'good value for cost' and 'impressive pricing' as significant factors for selecting Altoros. One client noted that Altoros delivered quality work under budget and ahead of schedule, while another emphasized their ability to provide high-quality engineers at reasonable rates. Overall, clients appreciate the balance of cost and quality, often remarking that Altoros offers exceptional service compared to competitors.
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View projects from:

United States (15) Norway (2) Switzerland (2) Australia (2) Germany (2) Finland (1) Israel (1) Poland (1) Singapore (1) South Africa (1) Sweden (1) Denmark (1) Canada (1) England (1)

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IdeaSoft.io

4.9 27 reviews

$50,000+

$50 - $99 / hr

50 - 249

Oslo, Norway

Services provided

80% Blockchain

5% AI Development

5% Custom Software Development +2 services

5% UX/UI Design

5% Web Development

IdeaSoft.io is a Blockchain Development company specializing in services such as Smart Contract Development, Decentralized Application (DApp) Development, and Crypto Application Development. With a 100% positive feedback rate, their clients highlight the team's unmatched expertise in blockchain technology, timely project delivery, and strong cultural fit alongside excellent project management and communication.

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4 of 5 Blockchain reviews are 5 stars

$50,000 – $199,999 avg. project cost

Blockchain PROJECT HIGHLIGHT

Frontend Design for NFT Marketplace
5.0 — An NFT marketplace hired IdeaSoft.io to build Smart Contracts on the front end. Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (8) $10,000 to $49,000 (6) $200,000 to $999,999 (6) Less than $10,000 (1)

What Clients Have Said
Clients consistently praise IdeaSoft.io for their competitive pricing and overall value for money. For instance, one client noted that their pricing fit within budget while delivering high-quality results, stating it was a 'great culture fit.' Another client highlighted a 75% cost reduction achieved through IdeaSoft's cost optimization efforts. Overall, the sentiment reflects satisfaction with the cost-effectiveness of services provided, emphasizing the company's ability to deliver quality solutions at reasonable prices.
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$6,000 Idea Validation $15,000 MVP Discovery $20,000 Go-to-market Product Discovery

Discovery Phase in Blockchain Development
Our Discovery Phase offers a comprehensive initial stage, where we collaborate with our clients to precisely define project objectives, requirements, and scope. Through thorough research and strategic planning, we establish a robust development strategy before proceeding to the implementation of your solution.
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Oslo, Norway

Nedre Vollgate 3 c/o, The Factory
Oslo, Norway 0158
2 - 5

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UASOFTDEV

5.0 11 reviews

$10,000+

$25 - $49 / hr

50 - 249

Oslo, Norway

Services provided

10% Blockchain

10% AI Agents

10% AI Development +7 services

10% AR/VR Development

10% Application Testing

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Generative AI

10% IT Staff Augmentation

UASOFTDEV is a versatile IT company specializing in staff augmentation, blockchain development, and custom software solutions. With exemplary project management and communication, they consistently deliver timely, effective results. Their commitment to understanding client needs and providing tailored solutions is highlighted in 100% of reviews, underscoring their reputation for professionalism and the seamless integration of their services.

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2 of 2 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 2 times in the past 6 months
UASOFTDEV has received highly positive feedback in recent reviews, highlighting their exceptional communication, timely project delivery, and effective problem-solving capabilities. Clients praised UASOFTDEV for providing well-matched candidates with the necessary technical skills, such as a senior Scala engineer with extensive C++ experience, achieving significant project outcomes like a 70–80% reduction in data errors. Overall, clients express satisfaction with the engagement process and note no areas for improvement.
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Industry Experience

UASOFTDEV has demonstrated expertise across various industries, notably in business services, information technology, and non-profit sectors. Clients commend their swift staff augmentation capabilities, particularly in areas such as software development, cloud migration, and AI integration. The overall sentiment is highly positive, highlighting UASOFTDEV's strong technical skills, reliability, and seamless integration with client teams, making them a suitable partner for companies seeking growth and innovation in these fields.
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Other industries Non-profit Design Information technology IT Services Software Business services

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More responsive than most other service providers

UASOFTDEV is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Oslo, Norway

Tollbugata 8
Oslo, Norway 0152
1

Oslo, Norway

Fridtjof Nansens plass 4
Oslo, Norway 0160
1

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Focus (x-axis)

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Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
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List of the Top Norway Blockchain Development Companies

bitYoga

Undisclosed

Undisclosed

2 - 9

Sandnes, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Blockchain

50% Other

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BitSpace

Undisclosed

Undisclosed

10 - 49

Oslo, Norway

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

40% Blockchain

60% Other

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Dev House Norway

$50,000+

Undisclosed

50 - 249

Oslo, Norway

Ability to deliver

3/40.0

0/20 Reviews

0/10 Clients & Experience

3/10 Market Presence

Service focus

15% Blockchain

85% Other

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Altoros

$25,000+

$50 - $99 / hr

250 - 999

Oslo, Norway

Ability to deliver

31.2/40.0

16.2/20 Reviews

10/10 Clients & Experience

5/10 Market Presence

Service focus

40% Blockchain

60% Other

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IdeaSoft.io

$50,000+

$50 - $99 / hr

50 - 249

Oslo, Norway

Ability to deliver

30.6/40.0

16.2/20 Reviews

9.8/10 Clients & Experience

4.7/10 Market Presence

Service focus

80% Blockchain

20% Other

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UASOFTDEV

$10,000+

$25 - $49 / hr

50 - 249

Oslo, Norway

Ability to deliver

24.6/40.0

17.6/20 Reviews

3.6/10 Clients & Experience

3.4/10 Market Presence

Service focus

10% Blockchain

90% Other

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

Popular Locations in Norway

Blockchain in Oslo

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Top Blockchain Companies & Developers in Norway

List of the Top Norway Blockchain Development Companies

Reviews mention Creative

Web & Mobile App Development for Content Management Company

Blockchain Platform Dev for Real Estate Investment Platform

Average Project Cost Breakdown

What Clients Have Said

Nextrope is very responsive

Reviews mention Creative

Blockchain for IT Company

Blockchain Development for FinTech Company

Average Project Cost Breakdown

What Clients Have Said

RedDuck is very responsive

Reviews mention Receptive

SaaS Portal Design for Data Analytics Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Frontend Design for NFT Marketplace

Average Project Cost Breakdown

What Clients Have Said

Discovery Phase in Blockchain Development

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

UASOFTDEV is very responsive

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List of the Top Norway Blockchain Development Companies

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Specialties

Popular Locations in Norway