Top Blockchain Companies & Developers in Madrid
28 Companies
List of the Top Madrid Blockchain Development Companies
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Featured
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$25,000+$50 - $99 / hr10 - 49Serves Madrid, SpainServices provided
70% Blockchain30% Custom Software DevelopmentSee all 18 projectsNextrope 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.
1 of 1 reviews is 5 stars1 new review for Blockchain services$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews for Nextrope reflect a strong overall sentiment, highlighting their proactive and adaptable approach in project execution. Clients commend the team's commitment and ownership, particularly in developing a secure blockchain-based real estate platform that significantly reduced manual processes and ensured compliance with EU standards. Notably, one client appreciated Nextrope's ability to respond swiftly to evolving requirements, suggesting a high level of flexibility and understanding of business needs. Minor areas for improvement were noted, but overall feedback remains highly positive.Was this helpful?
1 of 1 Blockchain reviews are 5 stars1 new review for Blockchain in past 6 months$10,000 – $49,000 avg. project costRead 1 ReviewBlockchain 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 moreWas this helpful?
Industry Experience
Nextrope has demonstrated expertise across various industries, notably in Business Services, Financial Services, Blockchain, and Real Estate. Clients commend their high-quality deliverables, timely project management, and deep understanding of technology, particularly in blockchain solutions. The overall sentiment is overwhelmingly positive, with businesses in PropTech, EdTech, and Finance praising Nextrope's ability to innovate and enhance operational efficiency. Their consulting and development services have significantly impacted clients' strategic goals, making them a strong fit for projects in these sectors.
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Business services IT Services Financial services Education Manufacturing Engineering Retail Information technology Media Real estateWas this helpful?
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$10,000+$50 - $99 / hr10 - 49Serves Madrid, SpainServices 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.
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?
Industry Experience
RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.
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Financial services Other Industry Logistics & Supply Chain GamingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised RedDuck for offering excellent value for money and fitting within their budgetary constraints. One client noted their 'good value for cost' and another highlighted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of services provided, with multiple reviews emphasizing timely delivery and effective project management as key aspects of their positive experience.Was 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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Infograins Software Solutions
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$5,000+$50 - $99 / hr250 - 999Madrid, SpainServices provided
30% Blockchain20% AI Development15% Custom Software Development +3 services15% Mobile App Development10% IT Staff Augmentation10% Web DevelopmentSee all 89 projectsInfograins Software Solutions is a Blockchain Development company that excels in integrating advanced technologies like AI, blockchain, and smart contracts into practical solutions. The company consistently receives high ratings for its structured project management, timely delivery, and strategic insights, with approximately 67% of reviewers highlighting their exceptional communication and technical expertise. Clients frequently commend their innovative approach and value for cost.
Reviews mention Accessible
Client feedback regarding accessibility of Infograins is overwhelmingly positive. Clients consistently noted the ease of communication, with one remarking that the entire team was 'directly accessible,' facilitating smooth collaboration. Another client highlighted their ability to meet time-sensitive needs and deadlines, describing the communication as 'a breeze.' Overall, the sentiment reflects a strong appreciation for the company's commitment to accessibility and responsiveness throughout the project lifecycle.-
Web3 & AI Dev for FinTech AI Company
5.0 Feb 28, 2024They responded us via email, WhatsApp and call based on the need. We were pleased with their prompt responsiveness, easy availability, and quality delivery. There were good, but I think if 2-3 more resources is been used into this then result will be more good, but overall it was a great experience with them.
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Web Design & Dev for Blockchain Media Platform
5.0 May 31, 2023Yes. The project management was good. They delivered modules on time, and were always available for discussion via WhatsApp and other medium. They have local presence in Dubai, also have good team behind them.
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MVP & SaaS Product Development for Software Development Co
5.0 Sep 2, 2022The entire crew was directly accessible to us, which made communication a breeze. Their ability to recognize when something is time-sensitive and meet deadlines under pressure is their most notable quality. Just keep in the same path.
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SaaS Product Development for NFT Company
5.0 Jul 11, 2022The entire crew was directly accessible to us, which made communication a breeze. Their ability to recognize when something is time-sensitive and meet deadlines under pressure is their most notable quality. Just stay on your current course.
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Blockchain Dev & HD Wallet Creation for NFT Podcast
4.5 Jul 8, 2022Throughout the entire time, the process ran without a hitch. When needed, they were constantly accessible. The team has been a great help, and I had no trouble coordinating. They had excellent technical abilities, but they also took initiative.
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14 of 14 Blockchain reviews are 5 stars2 new reviews for Blockchain in past 6 months$1,000,000 – $9,999,999 avg. project costRead 14 ReviewsBlockchain PROJECT HIGHLIGHT
AI Implementation & Development for Digital AI Solutions Platform
5.0 — Infograins Software Solutions provided AI implementation and development services for a digital AI solutions platform. The team was responsible for consumer engagement analysis, performance Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have frequently praised Infograins Software Solutions for their competitive pricing and excellent value for money. Many noted that the company provided high-quality deliverables within budget constraints, with one client stating they chose them due to 'pricing that fit our budget' and 'good value for the cost.' Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the balance between cost and the quality of services received, while acknowledging the company's commitment to meeting project deadlines.Was this helpful?
$8,000 Basic smart contract and blockchain prototype deve $20,000 Smart contracts, dApp development, wallet integrat $50,000 Full blockchain platform including smart contractsView PackagesBlockchain Launch Package
Build secure and scalable blockchain solutions for your business. Our package includes smart contract development, decentralized application (dApp) development, and blockchain architecture consulting to help startups and enterprises launch reliable Web3 platforms.Was this helpful?
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$5,000+$50 - $99 / hr10 - 49Madrid, Spain
Services provided
30% Blockchain25% Web Design25% Web Development +2 services10% Marketing Strategy10% Social Media MarketingSee all 1 projectsGrupo Codeware is a Blockchain Development company specializing in Blockchain Technology and Distributed Ledger Development. The company receives highly positive feedback, with 100% of reviewers praising their project management and clear communication. Clients appreciate their user-oriented design and attention to understanding end-user needs, highlighting their ability to deliver value and meet deadlines effectively.
1 of 1 Blockchain reviews are 5 stars$10,000 – $49,000 avg. project costRead 1 ReviewBlockchain PROJECT HIGHLIGHT
NFT Staking Platform Development for Blockchain Company
5.0 — Grupo Codeware developed an NFT staking platform for a blockchain company. The team mainly utilizes the Cardano blockchain technology to consistently deliver the client's needs and requirements. Read moreWas this helpful?
Industry Experience
Grupo Codeware has demonstrated strong expertise in the software industry, particularly in blockchain technology and NFT projects. Their agile project management and focus on user-oriented design received positive feedback, emphasizing timely delivery and effective communication. Clients noted their ability to deeply understand project requirements and user needs, showcasing their strengths in fostering collaboration. Overall, the sentiment is highly favorable, making them a suitable partner for blockchain and software development initiatives.
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SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Grupo Codeware's strong value for cost, describing them as a good choice due to competitive pricing and high-quality deliverables. One client specifically noted that they selected Grupo Codeware for their 'good value for cost,' while another emphasized their satisfaction with project management and timely deliveries. Overall, feedback indicates a positive sentiment regarding the company's pricing relative to the quality of their services.Was this helpful?
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$1,000+$25 - $49 / hr2 - 9Madrid, Spain
Services provided
20% Blockchain20% Custom Software Development20% Search Engine Optimization +2 services20% Web Design20% Web DevelopmentSee all 14 projectsPoulpo is a web design and branding company specializing in innovative UI/UX design and comprehensive digital solutions. The overall feedback is overwhelmingly positive, with clients praising their creativity, attention to detail, and ability to align with business goals. Approximately 100% of reviewers highlighted Poulpo's strong project management and high-quality deliverables, with no areas for improvement consistently identified.
Reviews mention Transparent
Clients have praised Poulpo for its transparent project management, highlighting the effective use of modern tools that allowed for real-time tracking of progress. One client noted that the team demonstrated an impressive ability to understand vague requirements and deliver high-quality results. Overall, the sentiment reflects a strong appreciation for the clarity and openness in communication, which reinforced trust and credibility throughout the project.-
UX/UI Design & SEO for Influencer Marketing Agency
5.0 Aug 29, 2025Everything was perfectly managed and transparent, with modern tools that allowed us to easily track progress at every stage. The team showed an impressive ability to understand our sometimes vague needs and turn them into concrete, high-quality deliverables.
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1 of 1 reviews is 5 starsLess than $10,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, client feedback on Poulpo has been overwhelmingly positive. A chartered accountant praised their website design, noting its innovative and dynamic qualities that garnered favorable responses. Although project timelines extended slightly, the high-quality output was deemed worth the wait. Clients particularly highlighted the team's creativity and effective communication. Overall, Poulpo is recognized for delivering exceptional value and meeting client expectations without areas identified for improvement.Was this helpful?
Industry Experience
Poulpo has demonstrated expertise across various industries, including Advertising & Marketing, Gaming, Financial Services, and Other sectors. Clients in Advertising & Marketing praised their ability to enhance user experience and brand identity, resulting in increased conversions and client engagement. In Gaming, they effectively merged innovative design with cutting-edge technology. Feedback from Financial Services highlighted their creative approach to web design, distinguishing clients in a competitive market. Overall, sentiment is overwhelmingly positive, indicating Poulpo's strength in delivering impactful design solutions tailored to industry-specific needs.
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Gaming Software Consulting Real estate Business services Advertising & marketing IT Services Financial servicesWas this helpful?
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Undisclosed$50 - $99 / hr50 - 249Boadilla del Monte, Spain
Services provided
15% Blockchain20% AI Development20% Custom Software Development +3 services15% AR/VR Development15% IoT Development15% Robotics Process AutomationSee all 1 projectsAlgo Coding Experts is a technology company specializing in highly secure exam platform development. Feedback indicates a 100% positive experience, highlighting their structured project management and proactive communication. Reviewers consistently praised their ability to deliver practical, effective security solutions while maintaining a seamless user experience.
Industry Experience
Algo Coding Experts has demonstrated strong capabilities in the education sector, specifically in developing secure online platforms for examinations. Feedback highlights their expertise in security measures and project management, with clients appreciating timely delivery and effective communication. The overall sentiment from the education industry is highly positive, with an emphasis on their practical approach and ability to deliver robust solutions that meet client needs.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed a positive sentiment regarding the overall cost and value for money offered by Algo Coding Experts. One client noted that the company's pricing fit their budget and provided good value, highlighting the high-quality outcomes achieved. The structured project management and timely delivery further emphasized the perceived value, with clients appreciating the combination of expertise and practical solutions without compromising on quality.Was this helpful?
Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
Madrid-based clients praise Algo Coding Experts for their advanced security solutions, notably in developing secure online exam platforms. They excel in delivering complex, end-to-end projects with clear communication, timely delivery, and practical implementations, ensuring robust protection and seamless user experience.Read Local ReviewsWas this helpful?
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
10% Blockchain35% IT Strategy Consulting15% Mobile App Development +4 services10% AI Development10% Custom Software Development10% IT Staff Augmentation10% Web DevelopmentSee all 1 projectsMax Planck is a software development company specializing in building and optimizing fintech and retail technology solutions. Reviews highlight their disciplined project management, technical proficiency, and integrity. Clients are impressed by their ability to under-promise and over-deliver, with 100% of the feedback being positive and emphasizing their reliable communication and trustworthiness.
Industry Experience
Max Planck has received positive feedback primarily from the fintech and retail technology sectors, where their expertise in software development has been highlighted. Clients commend their technical proficiency, disciplined project management, and clear communication. The overall sentiment is highly favorable, indicating Max Planck's capability to deliver functional products and foster strong client relationships. Potential clients in software development, particularly in fintech and retail, would find Max Planck to be a strong fit for their projects.
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SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed that Max Planck offers a strong value for money, with one CEO noting that their pricing fit within budget while providing good value for the cost. The company is praised for its technical acumen and disciplined project management, often exceeding expectations. Overall sentiment indicates that clients feel they receive quality services relative to their investment, with one client stating they are considering ongoing engagement due to the positive experience.Was this helpful?
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$1,000+$50 - $99 / hr2 - 9Madrid, Spain
Services provided
20% Blockchain30% Custom Software Development30% Web Development +1 service20% Mobile App DevelopmentSee all 2 projectsBoxfish Studio is a versatile software development company specializing in firmware, desktop, and web applications. They consistently deliver high-quality work, demonstrating flexibility and strong project management skills. With 100% positive feedback from clients, many highlight their expertise, seamless communication, and quick problem-solving abilities.
Reviews mention Unique expertise
Clients consistently praise Boxfish Studio for their unique expertise in web design and optimization. One client noted their 'solid and well-structured' code, which facilitated easy updates without compromising page responsiveness. The team's quick problem-solving abilities and attention to detail were also highlighted, contributing to a smooth project experience. Overall, the sentiment reflects high satisfaction with Boxfish Studio's specialized skills, indicating they are well-equipped to handle complex development projects.-
Web Development for Personal Shopping Platform
5.0 Apr 8, 2020The code is solid and well-structured; we can implement updates without interfering with the responsiveness of the page. The entire process was smooth and fluid. They’re experts in their field.
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Industry Experience
Boxfish Studio has demonstrated expertise across the Manufacturing and Consumer Products industries. In Manufacturing, clients praised their flexibility, high-quality work, and effective project management, particularly in firmware and web application development. In Consumer Products, feedback highlighted their solid coding practices and efficiency in improving conversion rates through web optimization. Overall, sentiment reflects a strong recommendation for both industries, showcasing Boxfish Studio's impactful contributions and collaborative approach.
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Manufacturing Consumer ProductsWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients of Boxfish Studio generally perceive their pricing as reasonable given the high-quality results delivered. One client invested approximately $130,000–$140,000 and praised the studio for its flexibility and effective implementation. Another client spent $10,000–$25,000, noting the smooth process and solid code quality. Overall, feedback highlights a strong value for money, with clients expressing satisfaction with the expertise and responsiveness of the team.Was this helpful?
Review Rating from Clients
5.0/5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
Madrid-based clients praise Boxfish Studio for their expertise in firmware, desktop, and web development, delivering high-quality, complex solutions for electronics R&D. Their team is praised for clear communication, flexibility, and quick implementation, making them a trusted partner for innovative technology projects.Read Local ReviewsWas this helpful?
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UndisclosedUndisclosed10 - 49Madrid, Spain
Services provided
60% Blockchain40% AR/VR DevelopmentExtendra is a Madrid, Spain-based Blockchain company. They specialize in Blockchain and AR/VR development.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
80% Blockchain20% IoT DevelopmentThe Cliff is a Blockchain company. Founded in 2019, the firm is headquartered in Madrid, Spain. Their team focuses on Blockchain and IoT development.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
70% Blockchain30% Logistics & Supply Chain ConsultingChainGO Tech, a small Blockchain company, is based in Madrid, Spain and València, Spain. Their services include Blockchain and Logistics & Supply Chain Consulting.
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UndisclosedUndisclosed10 - 49Madrid, Spain
Services provided
100% BlockchainFounded in 2020, Reental is a small Blockchain company. Their services include Blockchain.
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UndisclosedUndisclosed50 - 249Madrid, Spain
Services provided
50% Blockchain50% Financial Advising & PlanningCOFIDES, a Blockchain and Financial Advising & Planning company, is headquartered in Madrid, Spain. They provide Blockchain and Financial Advising & Planning and were established in 1988.
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$1,000+$25 - $49 / hr10 - 49Madrid, Spain
Services provided
35% Blockchain35% Web Development30% Business ConsultingMOIXO LAB is a web development company established in 2023. Their team specializes in Web Development and Blockchain.
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$25,000+Undisclosed10 - 49Madrid, Spain
Services provided
20% Blockchain20% Custom Software Development20% Mobile App Development +2 services20% UX/UI Design20% Web DevelopmentUX design agency Momentum Labs is headquartered in Madrid, Spain. They focus on UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed250 - 999Madrid, Spain
Services provided
30% Blockchain20% Custom Software Development20% Cybersecurity +2 services20% IT Managed Services10% Back Office OutsourcingRedsys Spain is a Blockchain company. Their midsize team is located in Madrid, Spain and Córdoba, Spain. Their team specializes in Blockchain and Cybersecurity.
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UndisclosedUndisclosed10 - 49Madrid, Spain
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50% Blockchain50% Custom Software DevelopmentToken City, a small custom software development company and Blockchain company, is based in Madrid, Spain. The team specializes in Custom Software Development and Blockchain.
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UndisclosedUndisclosed50 - 249Madrid, Spain
Services provided
30% Blockchain30% Custom Software Development20% Business Consulting +1 service20% Corporate Training & CoachingIoBuilders is a software development firm. They are headquartered in Madrid, Spain. Their team provides Custom Software Development and Blockchain.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
30% Blockchain30% Blockchain Marketing20% Web Design +1 service20% Web DevelopmentFounded in 2015, Appelink is a Blockchain company. The company focuses on Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
100% BlockchainAction Monkey is a Blockchain company. Based in Madrid, Spain, the agency was established in 2021. Their services include Blockchain.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
25% Blockchain25% AR/VR Development20% Event Marketing +2 services15% Cybersecurity15% IoT DevelopmentImmersive Pro is an AR/VR development company. Established in 2017, their team specializes in AR/VR development and Blockchain.
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UndisclosedUndisclosed10 - 49Madrid, Spain
Services provided
20% Blockchain30% Custom Software Development20% Advertising +2 services20% Mobile App Development10% AR/VR DevelopmentHISPlayer, a small software development firm, is located in Madrid, Spain. Their services include Custom Software Development and Advertising.
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UndisclosedUndisclosed10 - 49Fuenlabrada, Spain
Services provided
20% Blockchain20% Graphic Design20% Mobile App Development +2 services20% Video Production20% Web DesignOccam Digital Agency, a small web design agency, is headquartered in Fuenlabrada, Spain. The team specializes in Web Design and Graphic Design.
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UndisclosedUndisclosed250 - 999Madrid, Spain
Services provided
10% Blockchain15% IT Managed Services15% Robotics Process Automation +6 services10% AI Consulting10% AI Development10% API Development10% Cloud Consulting & SI10% Cybersecurity10% DevOps Managed ServicesIT managed services company SOAINT offers IT managed services and Robotics Process Automation. They are located in Madrid, Spain and Bogotá, Colombia.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
20% Blockchain35% Blockchain Marketing35% Web Development +1 service10% Business ConsultingUniverselle is a web development firm. The agency is based in Madrid, Spain. Their services include Web Development and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
50% Blockchain30% Blockchain Marketing20% AR/VR DevelopmentSmall Blockchain company SuperReal, is based in Madrid, Spain. The team specializes in Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Madrid, Spain
Services provided
20% Blockchain40% Video Production20% AR/VR Development +1 service20% Corporate PhotographyDronícola is a small video production company. Launched in 2020, the team provides Video Production and Corporate Photography.
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UndisclosedUndisclosed50 - 249Madrid, Spain
Services provided
10% Blockchain10% AI Development10% BI & Big Data Consulting & SI +7 services10% Cloud Consulting & SI10% Custom Software Development10% DevOps Managed Services10% IT Managed Services10% IT Strategy Consulting10% Mobile App Development10% Web DevelopmentHeadquartered in Madrid, Spain, Next Digital Hub is an IT strategy consulting company. Launched in 2018, the team provides IT strategy consulting and BI & big data consulting & SI.
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$1,000+$100 - $149 / hr2 - 9Alpedrete, Spain
Services provided
10% Blockchain10% Advertising10% Content Marketing +7 services10% Digital Strategy10% Generative AI10% Market Research10% Marketing Strategy10% Public Relations10% Search Engine Optimization10% Social Media MarketingKOMMIE Agency is an Advertising company. Their small team of employees is located in Alpedrete, Spain. Their team offers Advertising and Public Relations.
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UndisclosedUndisclosed2 - 9Seseña, Spain
Services provided
20% Blockchain40% AI Consulting40% AI DevelopmentBinomial Consulting & Design , an artificial intelligence company, is based in Seseña, Spain. The team specializes in Artificial Intelligence and AI Consulting.
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
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List of the Top 6 Madrid Blockchain Development Companies
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$5,000+$50 - $99 / hr10 - 49Madrid, Spain
Ability to deliver
27.7/40.016.2/20 Reviews7.5/10 Clients & Experience4/10 Market PresenceService focus
30% Blockchain70% Other -
$1,000+$25 - $49 / hr2 - 9Madrid, Spain
Ability to deliver
22.9/40.018/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
20% Blockchain80% Other -
Undisclosed$50 - $99 / hr50 - 249Boadilla del Monte, Spain
Ability to deliver
21.3/40.016.4/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
15% Blockchain85% Other -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
22.6/40.016.4/20 Reviews2.2/10 Clients & Experience4/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+$50 - $99 / hr2 - 9Madrid, Spain
Ability to deliver
20.8/40.016.2/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% Blockchain80% Other -
$5,000+$50 - $99 / hr250 - 999Madrid, Spain
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed10 - 49Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
80% Blockchain20% Other -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Blockchain30% Other -
UndisclosedUndisclosed10 - 49Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain -
UndisclosedUndisclosed50 - 249Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
$1,000+$25 - $49 / hr10 - 49Madrid, Spain
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
35% Blockchain65% Other -
$25,000+Undisclosed10 - 49Madrid, Spain
Ability to deliver
6/40.00/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed250 - 999Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed10 - 49Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
UndisclosedUndisclosed50 - 249Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% Blockchain70% Other -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Blockchain -
UndisclosedUndisclosed2 - 9Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Blockchain75% Other -
UndisclosedUndisclosed10 - 49Madrid, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed10 - 49Fuenlabrada, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other
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