Top Blockchain Companies & Developers in Cluj-Napoca
10 Companies
List of the Top Cluj-Napoca Blockchain Development Companies
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$10,000+$50 - $99 / hr10 - 49Serves Cluj-Napoca, RomaniaServices provided
100% BlockchainSee all 13 projectsRedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.
Reviews mention Exceeds expectations
Clients have consistently reported that RedDuck exceeds expectations, particularly in their ability to manage complex, full-cycle development projects with technical precision and creative vision. One CEO noted their proactive approach and strong blockchain expertise, which facilitated the timely launch of a full-featured DeFi platform. The project management was highlighted as exemplary, with clear communication and adaptability to evolving requirements, resulting in a high level of professionalism and satisfaction with the overall outcome.-
Blockchain Development for FinTech Company
5.0 Apr 23, 2025RedDuck demonstrated excellent project management throughout the engagement. They provided regular progress updates, stuck closely to the development timeline, and were transparent about any adjustments. Communication was clear and responsive — our feedback was always taken into account, and changes were implemented quickly. Overall, they showed a high level of professionalism and adaptability to our evolving requirements. Their team was proactive, detail-oriented, and genuinely invested in the success of our platform. Given the scale and complexity of the project, I didn't personally encounter any issues or areas that stood out as needing improvement. RedDuck handled everything with professionalism, and their structured approach left little room for concern. That said, as with any long-term development partnership, there’s always space to evolve and refine internal processes over time — but in my case, the collaboration was smooth and exceeded expectations.
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5 of 5 Blockchain reviews are 5 stars2 new reviews for Blockchain in past 6 months$50,000 – $199,999 avg. project costRead 5 ReviewsBlockchain 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 moreWas this helpful?
More responsive than most other service providers
Get in TouchRedDuck is very responsive
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See All Locations (1)Kyiv, Ukraine
12 Saperne Pole Street
Kyiv, Ukraine 0200021 - 30
+380500673074
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$10,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Services provided
50% Blockchain10% Business Consulting10% Custom Software Development +3 services10% Financial Consulting10% IT Strategy Consulting10% Mobile App DevelopmentSee all 2 projectsBeyond Enterprizes is a Blockchain Development company specializing in smart contract development and cryptocurrency solutions. According to the reviews, 100% of clients commend their professionalism, responsiveness, and client-centric approach, noting timely project delivery. Their expertise in developing secure smart contracts is highlighted, with 100% of reviewers satisfied with issue resolution and project management.
Reviews mention Well-organized projects
Clients have consistently praised Beyond Enterprizes for their well-organized project management. One client noted the effective discovery process that clarified business flows and contributed to a clear product strategy. They highlighted the company's adherence to the release calendar without budget overruns, stating, 'It was a mix of well-organized and flexible.' Communication was structured yet adaptable, with regular updates and availability outside of working hours, further enhancing the overall project experience.-
MVP Development for Decentralized Ecosystem
5.0 Oct 18, 2022It was a mix of well-organized and flexible. We communicated in a dedicated Slack channel and received periodical reports and we had a structure of weekly updates. I appreciated that for special requests, the team was available even outside working hours and we also communicated through more flexible methods, such as Whatsapp and more.
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1 of 1 Blockchain reviews are 5 starsUnknown avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
Blockchain Development for Cryptocurrency Gaming Platform
5.0 — A cryptocurrency gaming platform hired Beyond Enterprizes to develop a token and a staking smart contract. The technologies they used included Solidity, JavaScript, and Web3. Read moreWas this helpful?
Industry Experience
Beyond Enterprizes has demonstrated significant expertise in the Gaming and Media industries. Clients praised their responsiveness, project management, and ability to deliver secure, innovative blockchain solutions efficiently. In Gaming, they excelled in developing token and staking smart contracts. In Media, their strengths included product strategy and MVP development with a focus on mobile applications. Overall, feedback reflects a positive sentiment, indicating their suitability for projects requiring blockchain integration and mobile app development.
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Gaming MediaWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients of Beyond Enterprizes have consistently praised the company's cost-effectiveness and value for money. One client noted that Beyond's financial proposal was competitive, leading to a successful collaboration without budget overruns. Another client highlighted the company's ability to deliver quality results on time and within budget, emphasizing their responsiveness and client-centric approach. Overall, the sentiment regarding Beyond Enterprizes' pricing and value is highly positive, reflecting satisfaction with the outcomes relative to the costs.Was this helpful?
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$5,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Services provided
30% Blockchain45% Mobile App Development15% UX/UI Design +1 service10% Web DevelopmentSee all 13 projectsAround25 is a versatile software development company, providing services such as custom platform development, mobile app creation, and website overhauls. Their reviews reflect a high level of satisfaction, with emphasis on their responsiveness, expertise, and ability to understand client needs. Over 90% of the feedback is positive, highlighting their strong project management and communication skills, though some noted the need for faster delivery.
Reviews mention High-quality work
Around25 consistently receives high praise for their quality of work across various projects. Clients commend their timely delivery, professionalism, and commitment to excellence. A CEO noted, 'Paul and team have delivered high-quality work on time and on budget,' while another client highlighted their 'fast and friendly communication' and ability to exceed expectations. Overall, the sentiment reflects a strong trust in Around25's capabilities, with clients appreciating their technical proficiency and collaborative approach.-
Custom Software Development for AI Chat Bot Company
5.0 Apr 15, 2024For three years, Paul and team have delivered high quality work on time and on budget! Something we don’t take for granted in technology!!! There were a few times we needed things shipped urgently, and Around25 supported us. It continues to be an excellent and trusted relationship.
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Software Development for Bitcoin Brokerage Service
5.0 Oct 9, 2018I was struck by their professionalism and their fast and friendly communication. Around25 has exceeded my expectations in delivering high-quality software and excellent customer service.
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Custom Dev & Maintenance for Photo Book Platform
5.0 Aug 16, 2018Around25 is a team of highly capable developers. They work quickly, are very thorough, and genuinely care about our business and securing a positive outcome.
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Chatbot System Dev for Software Company
4.5 Jul 4, 2018They delivered good work and understood what we wanted to achieve. We had good discussions and attained optimum results with them as our sparring partner.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Around25 is frequently praised for its competitive pricing and overall value, with clients noting that the company fits their budgets while delivering high-quality work. One client highlighted that Around25 was 'the most experienced and economical company' they encountered. Another remarked on the 'excellent and trusted relationship' built over time, emphasizing that Around25 consistently delivers on time and within budget. Overall, sentiment reflects strong satisfaction with the cost-effectiveness of their services.Was this helpful?
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See All Locations (1)Cluj-Napoca, Romania
25 Nicolae Cristea street
Cluj-Napoca, Romania 40000021 - 30
+40 770 250 250
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$100,000+Undisclosed10 - 49Cluj-Napoca, Romania
Services provided
40% Blockchain45% Enterprise App Modernization15% CybersecuritySelfDID is a small Maynooth, Ireland-based Enterprise App Modernization company. Their services include Enterprise App Modernization and Blockchain.
Read moreSee All Locations (2)Cluj-Napoca, Romania
Strada Eugen Ionesco
Cluj-Napoca, Romania31 - 40
+40720112211
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$10,000+$50 - $99 / hr2 - 9Cluj-Napoca, Romania
Services provided
25% Blockchain25% AI Development25% Mobile App Development +1 service25% Web DevelopmentSee all 1 projectsSnoter is a mobile app development company specializing in creating React Native applications. Reviewers highlight their highly responsive communication and structured project management, with 100% of users satisfied with their timely delivery and high-quality output. A minor suggestion for improvement is the inclusion of weekly documentation summaries.
Industry Experience
Snoter has demonstrated expertise primarily in the Information Technology sector, specifically in mobile application development. They have received positive feedback for their structured project management, responsiveness, and high-quality output. Clients appreciated their alignment with company values and culture fit. The overall sentiment indicates strong capabilities in handling complex projects, particularly those involving real-time audio streaming and user interface design. Potential clients in the tech industry, especially in mobile app development, would find Snoter a suitable partner.
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Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive Snoter as providing good value for money, with one CTO highlighting their impressive responsiveness and high-quality output throughout the project. The structured approach and regular check-ins were praised, suggesting effective project management. However, a suggestion for improvement was made regarding enhanced documentation practices. Overall, clients appreciate the alignment of company values and culture fit, indicating that the pricing reflects the quality of service delivered.Was this helpful?
Cluj-Napoca, Romania
Bulevardul 21 Decembrie 1989
Cluj-Napoca, Romania1
0757079008
See All Locations (2)Cluj-Napoca, Romania
Bulevardul 21 Decembrie 1989
Cluj-Napoca, Romania2 - 5
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$10,000+$25 - $49 / hr10 - 49Cluj-Napoca, Romania
Services provided
10% Blockchain20% Custom Software Development20% Enterprise App Modernization +4 services15% Mobile App Development15% Web Development10% Application Management & Support10% IoT DevelopmentKnoxon Technologies is a custom software development company headquartered in Cluj-Napoca, Romania. Their services include Custom Software Development and Enterprise App Modernization.
Read moreSee All Locations (1)Cluj-Napoca, Romania
Stefan Mora 6
Cluj-Napoca, Romania 40000016 - 20
0786886701
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$50,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Services provided
10% Blockchain30% Mobile App Development20% Web Development +4 services10% Custom Software Development10% IT Staff Augmentation10% Low/No Code Development10% UX/UI DesignQuickleaf is a website development firm. Located in Cluj-Napoca, Romania, their small team specializes in Web Development and Mobile App Development. The company was established in 2018.
Read moreSee All Locations (1)Cluj-Napoca, Romania
Piața 1 Mai
Cluj-Napoca, Romania 40000021 - 30
+40 771 112 104
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$25,000+$25 - $49 / hr2 - 9Cluj-Napoca, Romania
Services provided
10% Blockchain35% Web Development15% Custom Software Development +4 services10% Application Testing10% E-Commerce Development10% IoT Development10% Mobile App DevelopmentPlusar IT Consulting, a website development company, was launched in 2014. The company specializes in Web Development and Custom Software Development, and is small.
Read moreSee All Locations (2)Cluj-Napoca, Romania
Strada Profesor Tudor Ciortea, nr 42, ap 45
Cluj-Napoca, Romania 4005352 - 5
+40751043864
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$1,000+$25 - $49 / hr2 - 9Cluj-Napoca, Romania
Services provided
20% Blockchain20% Content Marketing20% Content Writing Services +2 services20% IT Managed Services20% Search Engine OptimizationAlidoUP, a Content Marketing company, is based in Cluj-Napoca, Romania. The team provides Content Marketing and Search Engine Optimization.
Read moreSee All Locations (1)Cluj-Napoca, Romania
Mircea Eliade, Zorilor
Cluj-Napoca, Romania 4003541
0741070455
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$1,000+$25 - $49 / hr10 - 49Târgu Mureș, Romania
Services provided
15% Blockchain68% Cybersecurity5% IoT Development +6 services2% Application Testing2% Cloud Consulting & SI2% Custom Software Development2% IT Managed Services2% Mobile App Development2% Web DevelopmentSee all 12 projectsH-X Technologies is a cybersecurity firm specializing in penetration testing, security audits, and compliance assessments. Across their reviews, clients consistently praise their professionalism, attention to detail, and effective communication. Approximately 95% of reviews highlight their timely delivery and high-quality service. Clients also appreciate their expertise in cybersecurity methodologies, making them a trusted partner for enhancing security posture.
Reviews mention Openness
The overall sentiment regarding openness in H-X Technologies' client interactions is highly positive. Clients appreciate the transparent communication and willingness to address misunderstandings, as exemplified when the team promptly revised their initial estimate after a miscommunication. The engagement manager's involvement and the CEO's personal touch further enhance the feeling of being valued. Clients noted that discussions about findings were thorough, fostering a collaborative environment that encourages questions and clarifications.-
Code Audit & Penetration Testing for NFT Company
5.0 Jul 20, 2022The engagement with H-X Technologies has been very easy. Their security audit is based on certain methodologies, and they have clear procedures. Furthermore, their explanations about what they tested and found are very detailed. Whenever there's an issue or something they can't understand, they reach out to us, communicate openly with our developer, and get a good result. This has only happened once, though. When they gave us the report, they talked it through with us to clarify their findings and where we should put our focus. At first, the price was higher, and this was a misunderstanding because our developers told them to test more than what was needed. They were very open to checking the estimate once more and changing the offer. After that situation, nothing changed in our communication, and there were no bad feelings.
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Industry Experience
H-X Technologies has demonstrated expertise across various industries including Software, IT Services, Financial Services, and Consulting. Clients praised their professionalism, effective communication, and thorough security audits, particularly in cybersecurity and penetration testing. The feedback indicates a strong emphasis on quality service delivery and customer-centric approach, making them a suitable choice for projects in software development, cybersecurity, and financial sectors, as well as consulting in security assessments.
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Software Other Industry Consulting IT Services Financial services ConstructionWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight H-X Technologies' competitive pricing and exceptional value for money. One client noted spending $15,000 for comprehensive security audits and penetration testing, praising the service's clarity and detail. Another client invested approximately $6,000, appreciating the effective communication and timely delivery of reports. Overall, feedback indicates strong satisfaction with the cost relative to the quality of services provided, with many clients recommending H-X Technologies for their professionalism and expertise in cybersecurity.Was this helpful?
See All Locations (1)Târgu Mureș, Romania
Postei str., nr. 3, ap. 1
Târgu Mureș, Romania 54004316 - 20
+40774523519
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$5,000+$25 - $49 / hr10 - 49Baia Mare, Romania
Services provided
20% Blockchain20% CRM Consulting and SI20% E-Commerce Development +3 services20% IT Strategy Consulting10% Low/No Code Development10% Web DevelopmentSee all 5 projectsAstrali is a Blockchain Development company specializing in creating transparent supply chain solutions and NFTs, with a focus on Web3.0 standards. All reviews highlight their ability to adapt creatively and empathetically to challenging environments, with 100% positive feedback on project management and delivery. Their commitment to innovative Blockchain Solutions in complex contexts sets them apart.
1 of 1 Blockchain reviews are 5 starsLess than $10,000 avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
Web3 & NFT Dev for Chocolate Production Regenerative Co
5.0 — Astrali developed a web portal with Web3 standards for a chocolate production regenerative company. They also developed a group of NFTs with cacao data using Celo as the blockchain technology. Read moreWas this helpful?
Industry Experience
Astrali has demonstrated expertise across various industries, including Agriculture, IT Services, and Nonprofit sectors. In Agriculture, they excelled in developing web portals and NFTs for transparency in supply chains, receiving praise for their adaptability and innovative solutions. In IT Services, they delivered high-quality web development projects that increased traffic and sales, showcasing their proactive problem-solving approach. Lastly, in the Nonprofit sector, Astrali provided critical website development and support, significantly enhancing service accessibility. Overall, their strengths lie in web development, project management, and a strong alignment with client values.
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Agriculture IT Services NonprofitWas this helpful?
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See All Locations (1)Baia Mare, Romania
Strada Victoriei 50
Baia Mare, Romania10 - 15
+40766735013
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List of the Top 2 Cluj-Napoca Blockchain Development Companies
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$10,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Ability to deliver
32.5/40.016.2/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Ability to deliver
27.6/40.016.2/20 Reviews5.7/10 Clients & Experience5.6/10 Market PresenceService focus
30% Blockchain70% Other -
$100,000+Undisclosed10 - 49Cluj-Napoca, Romania
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
40% Blockchain60% Other -
$10,000+$50 - $99 / hr2 - 9Cluj-Napoca, Romania
Ability to deliver
21.2/40.016.6/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
25% Blockchain75% Other -
$10,000+$25 - $49 / hr10 - 49Cluj-Napoca, Romania
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% Blockchain90% Other -
$50,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$25 - $49 / hr2 - 9Cluj-Napoca, Romania
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+$25 - $49 / hr2 - 9Cluj-Napoca, Romania
Ability to deliver
4.7/40.00/20 Reviews0.7/10 Clients & Experience4/10 Market PresenceService focus
20% Blockchain80% Other -
$1,000+$25 - $49 / hr10 - 49Târgu Mureș, Romania
Ability to deliver
30.3/40.016.2/20 Reviews7.9/10 Clients & Experience6.3/10 Market PresenceService focus
15% Blockchain85% Other -
$5,000+$25 - $49 / hr10 - 49Baia Mare, Romania
Ability to deliver
27.9/40.016.2/20 Reviews7.2/10 Clients & Experience4.6/10 Market PresenceService focus
20% Blockchain80% Other
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