Top Blockchain Companies & Developers in Bucharest
6 Leaders 9 Contenders
15 Companies
List of the Top Bucharest Blockchain Development Companies
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Featured
What are Featured Providers?
$5,000+$50 - $99 / hr10 - 49Serves Bucharest, RomaniaServices provided
90% Blockchain10% Web DevelopmentSee all 15 projectsRedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.
Reviews mention Well-organized projects
Clients consistently praise RedDuck for their well-organized project management and timely delivery. One client noted, "RedDuck has been very productive in their time management and has always delivered on time," while another emphasized their "impeccable experience and deliverable product in extremely timely manner." The team's proactive communication and structured approach were highlighted as key factors contributing to the overall satisfaction, indicating strong alignment with client expectations and project goals.-
Smart Contract Development for Blockchain Company
5.0 May 17, 2023How organized and efficient they are. These guys were the best! Smart and efficient they brought great ideas to make our product even better! I highly recommend and will certainly be working with them again.
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Platform Development for Financial Services Company
5.0 Jul 31, 2023RedDuck has been very productive in their time management and has always delivered on time. They have been very proactive in communication with daily stand-ups and managers holding the junior devs responsible for the delivery timeline promised.
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2 of 2 reviews are 5 stars1 new review for Blockchain services$50,000 – $199,999 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
In the last six months, RedDuck has received positive feedback for their project delivery and communication. Clients noted timely completion of projects, with one stating they appreciated RedDuck's attentiveness to needs and ability to meet deadlines. The COO of NYM Technologies praised their straightforward approach and value for cost, while the founder of Hypersimplex highlighted a strong cultural fit and satisfaction with their deliverables. Overall, client sentiment reflects high satisfaction with RedDuck's performance.Was this helpful?
6 of 6 Blockchain reviews are 5 stars1 new review for Blockchain in past 6 months$50,000 – $199,999 avg. project costRead 6 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
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$50 - $99 / hr10 - 49București, 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 and cryptocurrency development. Their reviews highlight a 100% satisfaction rate, emphasizing their professionalism, responsiveness, and client-centric approach. They efficiently delivered secure smart contracts, demonstrating strong project management with timely delivery and effective issue resolution.
Reviews mention Flexible
Clients have expressed positive sentiments regarding Beyond Enterprizes' flexibility in project management. Notably, one client highlighted the company's willingness to accommodate special requests outside of regular hours, utilizing various communication tools like Slack and WhatsApp for effective collaboration. The ability to adapt to changing needs while maintaining organization and timely updates was particularly appreciated, reinforcing their reputation for being responsive and accommodating throughout the development process.-
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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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?
See All Locations (3)București, Romania
Strada Meșterul Manole
București, Romania 0311242 - 5
+40740036483
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Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Reviewers in the area praise Beyond Enterprizes for their expertise in blockchain, mobile app development, and product strategy. Clients highlight their ability to deliver complex projects on time and within budget, emphasizing strong communication, flexibility, and technical know-how in innovative tech solutions.Read Local ReviewsWas this helpful?
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$10,000+$50 - $99 / hr10 - 49București, Romania
Services provided
30% Blockchain30% Custom Software Development15% AI Development +3 services15% Web Development5% Mobile App Development5% UX/UI DesignSee all 14 projectsCODEMELT is a Blockchain Development company specializing in blockchain solutions, smart contract development, and web and software development. Across their reviews, clients commend their professionalism, proactive project management, and ability to deliver on time. Approximately 100% of the reviews highlight their exceptional communication and alignment with company values, making them a reliable partner for blockchain and web3 projects.
Reviews mention Exceeds expectations
CODEMELT consistently exceeds client expectations across various projects, as highlighted by multiple reviews. Clients praised their strong project management, timely deliveries, and proactive communication. One client noted that the collaboration was characterized by a perfect blend of professionalism and friendliness, while another emphasized the team's commitment to quality and attention to detail. Overall, clients expressed high satisfaction, with feedback indicating that CODEMELT not only met but surpassed their standards.-
Branding & Website Design for Rocket Hardware Co
5.0 Nov 14, 2023Codemelt's client-centric approach was evident in their dedication to understanding our vision and exceeding expectations in the delivery of high-quality materials. Overall, their efficient and collaborative project management played a pivotal role in the success of our rebranding initiative. What truly stood out was Codemelt's dedication to excellence. The team consistently went above and beyond, proactively suggesting enhancements and improvements.
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Web Dev & Blockchain Strategy for Event Solutions Company
5.0 Oct 20, 2023Very responsive and creative. Helped us accomplish our objectives above our expectations. A perfect combination of software development skills, blockchain know-how, and design capabilities.
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Web Design & Branding for Personal Web Project
5.0 Jun 5, 2025Overall, their approach to project management instilled confidence and ensured that the final product was not only delivered on time, but also exceeded expectations. Our collaboration exceeded expectations on both what and how the project was delivered.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently express satisfaction with CODEMELT's cost-effectiveness, highlighting their good value for the services rendered. One client noted the company's 'great culture fit' and 'good value for cost,' while another emphasized that their pricing aligned with budget expectations. Overall, feedback reflects a positive sentiment regarding the affordability and quality of CODEMELT's offerings, making them a competitive choice for various projects.Was this helpful?
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Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Local clients praise CODEMELT for their expertise in web and platform development, delivering complex branding, website, and infrastructure projects on time. They emphasize the team's responsiveness, technical depth, and ability to handle diverse, high-stakes projects with professionalism and creativity.Read Local ReviewsWas this helpful?
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$10,000+$50 - $99 / hr10 - 49București, Romania
Services provided
25% Blockchain15% AI Development15% Custom Software Development +4 services15% Web Development10% Low/No Code Development10% Mobile App Development10% UX/UI DesignSee all 2 projectsKrypton Labs specializes in Blockchain Development, particularly in DeFi protocol, Crypto Lending, Yield Farming, and Smart Contract Development. Reviews consistently highlight their professional project management, timely delivery, and high-quality development. Clients praise their comprehensive blockchain expertise, effective communication, and ongoing support, making them a reliable strategic partner for blockchain projects.
Industry Experience
Krypton Labs has demonstrated expertise primarily in the Gaming industry, particularly in decentralized and blockchain-based projects. Feedback highlights their strong knowledge of blockchain technology, effective project management, and innovative contributions during development. Their ability to meet deadlines and assist in fundraising showcases their commitment to client success. Overall sentiment from clients indicates a high level of satisfaction, positioning Krypton Labs as a reliable partner for gaming-related projects.
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GamingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed strong satisfaction with Krypton Labs' cost-effectiveness and value for money. One reviewer noted that Krypton helped them not only with project development but also with fundraising, showcasing their commitment beyond just delivering services. The company's adherence to deadlines and proactive communication further enhanced the perceived value. Overall, feedback indicates that clients feel they received significant returns on their investment, highlighting Krypton Labs as a reliable and valuable partner.Was this helpful?
$10,000 Startups and individual innovators $20,000 SMEs aiming to validate business model with web3 $30,000 Enterprises exploring strategic opportunitiesView PackagesWeb3 Proof of Concept (POC) packages
Kickstart your blockchain project with our Web3 POC Launchpad package. Designed for entrepreneurs and businesses looking to validate their innovative ideas, this package offers a rapid development cycle to demonstrate the core functionality of your concept. Leverage our expertise to create a tangible prototype!Was this helpful?
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$25,000+$50 - $99 / hr10 - 49București, Romania
Services provided
20% Blockchain30% AI Agents30% AI Development +1 service20% Custom Software DevelopmentSee all 2 projectsTVL Tech is a software development company providing technical support, code modules, and systems integration, renowned for its efficient project management and knowledgeable developers. All reviewers highlight their timely delivery and innovative code updates, with 100% positive feedback and no suggestions for improvement, underscoring their alignment with client values.
0 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, clients have praised TVL Tech for their timely project management and knowledgeable developers. One client highlighted their impressive quick turnaround and effective communication methods. Regular updates to the base code were noted as beneficial, enabling clients to enhance user capabilities. Overall, feedback indicates high satisfaction, with no areas for improvement identified, showcasing TVL Tech as a strong partner for technical development.Was this helpful?
Industry Experience
TVL Tech has demonstrated expertise in the nonprofit and open-source sectors, particularly in developing scalable data and AI ecosystems. Clients commend their prompt delivery, knowledgeable developers, and effective project management. The positive feedback highlights their strength in code development and systems integration, making them a suitable partner for projects requiring technical support and architectural development in data-driven industries.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have noted that TVL Tech provides excellent value for money, citing their regular contributions and timely project management. One client highlighted the impressive quick turnaround and expertise of the developers. Additionally, the ongoing support and updates offered by TVL Tech have been acknowledged as beneficial for enhancing project outcomes. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.Was this helpful?
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$5,000+$25 - $49 / hr10 - 49Voluntari, Romania
Services provided
20% Blockchain40% Mobile App Development40% Web DevelopmentSee all 9 projectsCubyCode is a versatile development firm specializing in web and mobile app development and customization. Reviewers consistently praise their technical expertise, proactive problem-solving, and exceptional communication skills. Approximately 83% of feedback highlights their responsiveness and customer-centric approach, though some suggest enhancing post-launch support hours. Overall, CubyCode is commended for professional conduct and delivering innovative digital solutions effectively.
Industry Experience
CubyCode has demonstrated expertise across multiple industries, including IT Services, Arts and Entertainment, Media, and Business Services. Clients praise their strong project management, communication, and technical capabilities. In IT Services, they excelled in web and mobile development, positively impacting e-commerce integration. In Arts and Entertainment, they provided valuable support for app development. Overall sentiment is highly positive, indicating CubyCode's adaptability and client-centric approach make them a suitable partner for a variety of projects.
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Business services Arts, entertainment & music Media IT ServicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients frequently highlighted CubyCode's competitive pricing and overall value for money. One client noted that CubyCode was selected for being the 'most cost-effective and complete solution' available, while another emphasized that their 'pricing fit our budget.' Overall sentiment indicates that clients felt they received high-quality service relative to the costs, with many appreciating the proactive and responsive nature of the team, which enhanced the perceived value of their investments.Was this helpful?
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See All Locations (2)Voluntari, Romania
bd. Pipera 198 of.3 , Voluntari
Voluntari, Romania 0771902 - 5
+40742288851
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$5,000+$50 - $99 / hr10 - 49București, Romania
Services provided
10% Blockchain20% IT Staff Augmentation20% Mobile App Development +4 services20% Web Development10% AR/VR Development10% Custom Software Development10% E-Commerce DevelopmentSee all 1 projectsAltasoft Software Solutions is an IT outsourcing company that specializes in bridging personnel gaps with skilled software developers, primarily in backend and frontend development. With 100% positive feedback, clients commend their ability to adapt and deliver project needs while providing mid to senior-level developers. Their connections in hard-to-reach countries and expertise in various technologies are highlighted across reviews.
Industry Experience
Altasoft Software Solutions has received positive feedback primarily within the Software and Technology industry. Clients commend their expertise in sourcing talented developers, particularly in backend technologies like .NET Core and microservices. Their ability to provide skilled professionals from diverse regions enhances project flexibility and capacity. Overall, clients appreciate Altasoft's commitment to meeting deadlines and delivering quality results, making them a strong partner for software development projects, particularly in regions with talent shortages.
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SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed that Altasoft Software Solutions provides good value for money, particularly in sourcing skilled developers from diverse countries to meet project needs. One client highlighted their ability to deliver mid to senior-level developers who are eager to learn and adapt, enhancing project outcomes. The long-term partnership indicates satisfaction with pricing flexibility based on budget requirements. Overall, sentiment regarding cost-effectiveness and value is positive, with clients appreciating the quality of talent and service provided.Was this helpful?
Review Rating from Clients
4.5/5.0
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
Local clients describe Altasoft as a dependable partner for assembling high-quality development teams, especially in a tight talent market. They appreciate their extensive network, technical competence, and successful delivery of large-scale, multi-year projects with positive stakeholder feedback.Read Local ReviewsWas this helpful?
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$25,000+$50 - $99 / hr10 - 49București, Romania
Services provided
30% Blockchain30% Custom Software Development20% Mobile App Development +1 service20% Web DevelopmentCustom software development firm WebitFactory was launched in 2017. The small team offers Custom Software Development and Blockchain.
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$1,000+$50 - $99 / hr10 - 49București, Romania
Services provided
25% Blockchain15% Business Consulting10% Blockchain Marketing +28 services10% Event Marketing5% Funding & Investment5% Marketing Strategy5% Mobile App Development2% Web Development1% AI Consulting1% AI Development1% Advertising1% Branding1% CRM Consulting and SI1% Commercial Printing1% Compliance Consulting1% Corporate Law1% Custom Software Development1% Cybersecurity1% Financial Advising & Planning1% Financial Consulting1% HR Consulting1% HR Outsourcing1% IT Strategy Consulting1% Internet & Technology Law1% Logo1% Market Research1% Media Planning & Buying1% Other Digital Marketing1% Public Relations1% Social Media Marketing1% Web DesignSee all 1 projectsCOINsiglieri.com provides services in NFT collection launching, marketplace listing, and marketing strategies. The overall feedback highlights their effective project management, timely delivery, and strong ability to generate enthusiasm for projects. Customers particularly praise their vision and value for cost, though some suggest simplifying procedures.
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$1,000+$50 - $99 / hr2 - 9București, Romania
Services provided
15% Blockchain50% Web Development25% Custom Software Development +1 service10% Mobile App DevelopmentLocated in București, Romania, MVP Coding Solution is a website development firm. The team focuses on Web Development and Custom Software Development.
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$25,000+$100 - $149 / hr2 - 9București, Romania
Services provided
100% BlockchainBlockchain company buidly is in București, Romania. They provide Blockchain and were launched in 2021.
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$10,000+$50 - $99 / hr10 - 49București, Romania
Services provided
35% Blockchain30% Mobile App Development20% Web Development +2 services10% UX/UI Design5% Business ConsultingUnder Development Office is a Blockchain company. The team is headquartered in București, Romania, and their services include Blockchain and Mobile App Development.
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$1,000+$25 - $49 / hr2 - 9București, Romania
Services provided
15% Blockchain40% Mobile App Development25% Web Development +1 service20% AI DevelopmentEvdelo is a small app development company in București, Romania. The team provides Mobile App Development and Web Development.
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$1,000+$100 - $149 / hr2 - 9București, Romania
Services provided
20% Blockchain20% Application Management & Support20% Generative AI +3 services20% HR Consulting10% AI Development10% Low/No Code DevelopmentTalent Center is an artificial intelligence development company. The București, Romania-based company was founded in 2014. Their team offers Artificial Intelligence and Blockchain.
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$5,000+$50 - $99 / hr2 - 9București, Romania
Services provided
20% Blockchain20% Custom Software Development20% Cybersecurity +2 services20% Mobile App Development20% Web DevelopmentStarCluster is a small București, Romania-based software development firm. Their services include Custom Software Development and Blockchain.
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$5,000+$25 - $49 / hr10 - 49București, Romania
Services provided
10% Blockchain36% Web Development18% Custom Software Development +7 services10% Mobile App Development5% Application Testing5% Cloud Consulting & SI5% ERP Consulting and SI5% UX/UI Design3% Cybersecurity3% IT Managed ServicesWebby-Soft is a website development firm. Based in București, Romania and Brașov, Romania, the company was established in 2016. Their team offers Web Development and Custom Software Development.
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List of the Top 6 Bucharest Blockchain Development Companies
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$10,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
32.5/40.016.2/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
50% Blockchain50% Other -
$10,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
31.6/40.017/20 Reviews10/10 Clients & Experience4.6/10 Market PresenceService focus
30% Blockchain70% Other -
$10,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
30.2/40.016.2/20 Reviews9.4/10 Clients & Experience4.6/10 Market PresenceService focus
25% Blockchain75% Other -
$25,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
30.5/40.015.2/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$25 - $49 / hr10 - 49Voluntari, Romania
Ability to deliver
25.7/40.016.6/20 Reviews3.8/10 Clients & Experience5.3/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
20.8/40.014.6/20 Reviews1.7/10 Clients & Experience4.6/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
15.4/40.00/20 Reviews9.7/10 Clients & Experience5.8/10 Market PresenceService focus
30% Blockchain70% Other -
$1,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
14.6/40.00/20 Reviews9.7/10 Clients & Experience4.9/10 Market PresenceService focus
25% Blockchain75% Other -
$1,000+$50 - $99 / hr2 - 9București, Romania
Ability to deliver
14.4/40.00/20 Reviews9.2/10 Clients & Experience5.2/10 Market PresenceService focus
15% Blockchain85% Other -
$25,000+$100 - $149 / hr2 - 9București, Romania
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
100% Blockchain -
$10,000+$50 - $99 / hr10 - 49București, Romania
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
35% Blockchain65% Other -
$1,000+$25 - $49 / hr2 - 9București, Romania
Ability to deliver
8.8/40.00/20 Reviews3.6/10 Clients & Experience5.2/10 Market PresenceService focus
15% Blockchain85% Other -
$1,000+$100 - $149 / hr2 - 9București, Romania
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$50 - $99 / hr2 - 9București, Romania
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$25 - $49 / hr10 - 49București, Romania
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Blockchain90% Other
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