Top Blockchain Companies & Developers in Barcelona
18 Companies
List of the Top Barcelona Blockchain Development Companies
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Innowise
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$10,000+$50 - $99 / hr1,000 - 9,999Barcelona, SpainServices provided
10% Blockchain10% AI Development10% AR/VR Development +7 services10% Cloud Consulting & SI10% Custom Software Development10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% Robotics Process Automation10% Web DevelopmentSee all 72 projectsInnowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.
Reviews mention Team players
The feedback received emphasizes Innowise Group's strong team player sentiment, with clients noting their seamless integration into existing teams. One client highlighted that all Innowise members felt fully integrated and happy to work alongside their staff, contributing to a cohesive development process. Another client praised the team's collaborative spirit, stating it was their first successful outsourcing experience, contrasting it with previous disappointments. Overall, clients express high satisfaction with the team's proactive and independent work ethic.-
Blockchain Dev Staff Augmentation for Blockchain Dev Company
5.0 Sep 18, 2024How seamlessly they integrated into our team. They're good at teamwork, so working with them is easy.
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IT Staff Augmentation for Software Company
5.0 Jul 6, 2022All the members from Innowise Group feel fully integrated with the business. They are part of our engineering team, happy to work with us, fully blended in our development process, and fully sold on our company mission.
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Custom Software Dev & Design for Telecommunications Company
5.0 Jun 29, 2022One of their most wonderful traits is that they all work together as a team. Moreover, this is the first time we’ve been part of a successful outsourcing project.
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Staff Aug & Data Engineering for Technology Solutions Co
5.0 Nov 13, 2024Their technical expertise and quick integration into our team were impressive. They felt like part of our team, not just a vendor. A bit more upfront documentation for maintenance would be helpful, but they adapted well to our needs overall.
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1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, highlighted their effective project management and communication, noting that Innowise delivered a custom database on time and within budget, significantly improving reporting efficiency. The client appreciated Innowise's proactive approach in understanding project requirements, especially after previously facing issues with another firm. No areas for improvement were identified, indicating high satisfaction with the overall service.Was this helpful?
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United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)This provider is fluent in 7 languages:
- English
- Spanish
- German
- French
- Italian
- Polish
- Ukrainian
This provider is available in 9 time zones:
- Greenwich Mean Time (GMT)
- Central European Time (CET)
- Central Standard Time (CST)
- Eastern European Time (EET)
- Eastern Standard Time (EST)
- Pacific Standard Time (PST)
- Phoenix Standard Time (PNT)
- Mountain Standard Time (MST)
Barcelona, Spain
108 Carrer de Pallars
Barcelona, Spain 080186 - 9
+34 639 98 53 09
See All Locations (11)Barcelona, Spain
108 Carrer de Pallars
Barcelona, Spain 080186 - 9
+34 639 98 53 09
$10,000+$50 - $99 / hr10 - 49Serves Barcelona, 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?
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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This provider is fluent in 4 languages:
- English
- German
- Ukrainian
- Russian
This provider is available in 37 time zones:
- Colombia Time (COT)
- Near East Time (NET)
- Middle East Time (MET)
- China Taiwan Time (CTT)
- Gulf Standard Time (GST)
- Brazil Eastern Time (BET)
- Greenwich Mean Time (GMT)
- India Standard Time (IST)
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Innowise
Premier VerifiedLook for Verified Providers
Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More
$10,000+$50 - $99 / hr1,000 - 9,999Barcelona, SpainServices provided
10% Blockchain10% AI Development10% AR/VR Development +7 services10% Cloud Consulting & SI10% Custom Software Development10% E-Commerce Development10% IT Staff Augmentation10% Mobile App Development10% Robotics Process Automation10% Web DevelopmentSee all 72 projectsInnowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.
Reviews mention Team players
The feedback received emphasizes Innowise Group's strong team player sentiment, with clients noting their seamless integration into existing teams. One client highlighted that all Innowise members felt fully integrated and happy to work alongside their staff, contributing to a cohesive development process. Another client praised the team's collaborative spirit, stating it was their first successful outsourcing experience, contrasting it with previous disappointments. Overall, clients express high satisfaction with the team's proactive and independent work ethic.-
Blockchain Dev Staff Augmentation for Blockchain Dev Company
5.0 Sep 18, 2024How seamlessly they integrated into our team. They're good at teamwork, so working with them is easy.
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IT Staff Augmentation for Software Company
5.0 Jul 6, 2022All the members from Innowise Group feel fully integrated with the business. They are part of our engineering team, happy to work with us, fully blended in our development process, and fully sold on our company mission.
Read Full Review -
Custom Software Dev & Design for Telecommunications Company
5.0 Jun 29, 2022One of their most wonderful traits is that they all work together as a team. Moreover, this is the first time we’ve been part of a successful outsourcing project.
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Staff Aug & Data Engineering for Technology Solutions Co
5.0 Nov 13, 2024Their technical expertise and quick integration into our team were impressive. They felt like part of our team, not just a vendor. A bit more upfront documentation for maintenance would be helpful, but they adapted well to our needs overall.
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1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, highlighted their effective project management and communication, noting that Innowise delivered a custom database on time and within budget, significantly improving reporting efficiency. The client appreciated Innowise's proactive approach in understanding project requirements, especially after previously facing issues with another firm. No areas for improvement were identified, indicating high satisfaction with the overall service.Was this helpful?
View projects from:
United States (15) Germany (10) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)This provider is fluent in 7 languages:
- English
- Spanish
- German
- French
- Italian
- Polish
- Ukrainian
This provider is available in 9 time zones:
- Greenwich Mean Time (GMT)
- Central European Time (CET)
- Central Standard Time (CST)
- Eastern European Time (EET)
- Eastern Standard Time (EST)
- Pacific Standard Time (PST)
- Phoenix Standard Time (PNT)
- Mountain Standard Time (MST)
Barcelona, Spain
108 Carrer de Pallars
Barcelona, Spain 080186 - 9
+34 639 98 53 09
See All Locations (11)Barcelona, Spain
108 Carrer de Pallars
Barcelona, Spain 080186 - 9
+34 639 98 53 09
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$10,000+$50 - $99 / hr10 - 49Sant Cugat del Vallès, Spain
Services provided
85% Blockchain15% Web DevelopmentSee all 1 projectsAXIOMA is a web development company specializing in back-end PHP development and intranet solutions. They have garnered 100% positive feedback, with clients praising their ability to deliver complex projects on time and mostly bug-free, as well as their clear pricing structure and effective project management.
Industry Experience
AXIOMA has demonstrated strong expertise in the Information Technology sector, particularly in web design and back-end PHP development. Clients have praised their ability to deliver complex projects on time and with minimal issues, emphasizing their thorough understanding of intricate solutions. The feedback indicates a high level of client satisfaction, with AXIOMA being noted for their clear communication and flexible pricing. This provider appears well-suited for IT firms seeking reliable development partnerships.
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Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed satisfaction with AXIOMA's pricing structure, noting it was clearly presented and open to negotiation. One client highlighted that engaging AXIOMA was more cost-effective than hiring additional staff, indicating strong value for money. The overall sentiment reflects appreciation for their timely delivery and minimal issues, reinforcing the perception that AXIOMA provides quality services at a reasonable cost.Was this helpful?
See All Locations (2)Sant Cugat del Vallès, Spain
32 Avinguda de les Marines
Sant Cugat del Vallès, Spain 081952 - 5
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$5,000+$25 - $49 / hr10 - 49Barcelona, Spain
Services provided
20% Blockchain40% Mobile App Development40% Web DevelopmentSee all 3 projectsOndevia is a versatile software development company specializing in creating customized systems, websites, and platforms, delivering high-quality results across various technologies such as Python, PHP, JavaScript, Node.js, and .NET. The feedback from their clients is overwhelmingly positive, with 100% of reviewers highlighting their professionalism, client-oriented approach, and impressive project management skills, leading to timely and high-standard deliverables.
Reviews mention Experienced
Clients consistently praise Ondevia for their extensive experience and dedication to customer success. Feedback highlights their reliable project management and transparent communication, with one client noting the team's commitment to driving business outcomes. Specific instances include timely delivery of high-quality products, such as a customized AB-Testing system and a responsive website that increased sales by 7%. Overall, sentiment towards Ondevia is highly positive, with clients expressing satisfaction and eagerness to continue collaboration.-
Web Development for Booking & Payment Solutions Company
5.0 Apr 28, 2022The experience and vision of Ondevia are impressive. They want to do their work, and that's not all — I feel they want to drive customers' business; they worry about customer success. And this attitude is fantastic. Nowadays, it is tough to find that type of company.
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Web Dev for Five Star Hotel
5.0 Sep 17, 2021Their PM is very experienced. He made all the process transparent and handled all the demo events and negotiation meetings really well. He got a clear vision of how to make our product valuable. The team used scrum and sprints for project delivery.
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Development Services for Fitness Live Streaming Company
5.0 Aug 19, 2021The Ondevia team is very client-oriented. They have a lot of experience in product management, which has helped us create an amazing product with MVP. They can match their prices to your needs and reach the best possible compromise.
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Industry Experience
Ondevia has demonstrated expertise across various industries, including Financial Services, Hospitality & Leisure, and Wellness & Fitness. Clients commend their reliability, transparency, and customer-oriented approach. In Financial Services, they enhanced payment systems and analytical capabilities, leading to increased conversion rates. In Hospitality, they delivered a high-quality website, boosting sales by 7%. In Wellness, they effectively developed an MVP under tight deadlines, showcasing strong project management and agility. Overall, Ondevia is well-suited for projects in these sectors.
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Financial services Hospitality & leisure Wellness & FitnessWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Ondevia for providing excellent value for money, highlighting their reliability and transparency in processes. One client noted their ability to deliver quality MVPs ahead of schedule while accommodating client needs within budget constraints. Another emphasized the impressive quality of work that led to increased sales, reflecting strong ROI. Overall, feedback indicates that clients find Ondevia's pricing fair given the high-quality deliverables and customer-oriented approach.Was this helpful?
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$10,000+< $25 / hr1,000 - 9,999Barcelona, Spain
Services provided
10% Blockchain20% Custom Software Development20% Mobile App Development +4 services20% Web Development10% AR/VR Development10% IT Staff Augmentation10% IoT DevelopmentSee all 3 projectsAmaris is a versatile IT services company specializing in software development, CRM integration, and staffing solutions. Across their reviews, clients commend their technical proficiency, responsiveness, and ability to adapt to changing business needs. Notably, 100% of the reviewers highlight Amaris's impressive project management and flexibility, reflecting a highly positive client experience without any significant areas for improvement noted.
Reviews mention Accommodating
Clients have expressed high satisfaction with Amaris's accommodating nature, particularly highlighting their responsiveness and flexibility during project changes. One client noted, 'Amaris’s development team responded intuitively to these changes,' showcasing their ability to adapt quickly. The presence of a local liaison facilitated ongoing communication, with clients appreciating the regular follow-ups. Overall, the sentiment reflects a strong confidence in Amaris's capacity to meet evolving business needs effectively.-
Web Development for Solar Energy Company
5.0 Apr 19, 2018The most important aspect we considered was flexibility to business changes. As we undergo a national market liberalization, several unclear variables have emerged. Amaris’s development team in Vietnam responded intuitively to these changes. They promptly built and implemented new features as our business and the industry as a whole evolved.
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Industry Experience
Amaris has garnered positive feedback across various industries, including Energy & Natural Resources, Information Technology, and Financial Services. Clients commend their technical proficiency, flexibility in adapting to evolving business needs, and effective project management. Specifically, in the energy sector, they demonstrated agility during market changes, while in IT, they excelled in software development and critical thinking. In financial services, their staffing solutions have provided highly skilled developers, leading to long-term collaborations. Overall, Amaris is well-suited for organizations seeking expert technical support across these industries.
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Energy & natural resources Information technology Financial servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have expressed strong satisfaction with Amaris's cost and value for money. One client noted a significant investment of $1 million, emphasizing the quality and responsiveness of their software development, while another highlighted a budget of $10,000–$50,000, appreciating their flexibility in adapting to changing requirements. Overall, feedback indicates that Amaris delivers good quality at competitive prices, with clients feeling confident in their investment and the ongoing value received.Was this helpful?
See All Locations (4)Barcelona, Spain
Carrer de Guitard, 43 - 6° 1a
Barcelona, Spain 08014401 - 500
+34 931 83 89 33
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$25,000+$25 - $49 / hr2 - 9Barcelona, Spain
Services provided
15% Blockchain20% Custom Software Development20% Mobile App Development +5 services15% AI Development10% AR/VR Development10% Web Development5% Cloud Consulting & SI5% UX/UI DesignSee all 4 projectsClaw Studios is a software development company specializing in custom solutions, web, and mobile application development. The reviews highlight a consistent theme of technical excellence and project management proficiency, with 100% of clients praising their innovative approach, timely delivery, and effective communication. Clients also appreciate their ability to handle complex engineering tasks, making them a reliable partner for digital projects.
Reviews mention Timely
Claw Studios consistently received positive feedback regarding their timeliness in project delivery. Clients highlighted their ability to meet deadlines and maintain project momentum without compromising quality. For instance, one client praised their punctuality, stating that Claw Studios delivered all components as scheduled, which was crucial for achieving strategic goals. Another client noted that they communicated effectively about potential delays, although none occurred, reinforcing their reliability and commitment to timely project management.-
API, Software & Web Development for Tech Solutions Company
5.0 Apr 13, 2024Claw Studios exhibited exemplary project management throughout our collaboration. Led by Max and his capable team, their approach was marked by an exceptional blend of technical acumen and soft skills. This combination not only facilitated seamless integration into our project but also ensured that they could represent our interests directly to our client with the utmost professionalism and competence. Timeliness: Claw Studios consistently met project timelines, delivering all components as scheduled. Their punctuality in meeting deadlines played a crucial role in maintaining project momentum and meeting strategic goals without compromising on quality.
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Web & Mobile Dev for Travel App
5.0 Sep 11, 2019The solution was developed and launched early. Project completion was a major achievement for the Company. We plan to continue to seek services from Claw Studios because of how well the project was handled. Project management was very impressive, deadlines were regularly complied with deadlines and always communicated of potential delay (which in the end there weren't any.) Communicated through Slack, Jira, bitbucket and more.
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Industry Experience
Claw Studios has garnered positive feedback across various industries, including Information Technology, Software, and Hospitality & Leisure. Clients commend their expertise in custom software development, innovative UI/UX design, and timely project management. In the IT sector, their work on a complex scheduling system resulted in significant cost savings and operational efficiencies. In Software, they demonstrated agility in delivering private chatroom functionality. In Hospitality, their contributions to MVP development led to early product launches and enhanced user engagement. Overall, Claw Studios is well-suited for projects demanding technical proficiency and effective client collaboration.
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Information technology Software Hospitality & leisureWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently report that Claw Studios offers excellent value for money, with several reviews highlighting their competitive pricing and alignment with budgetary constraints. For instance, one client noted significant cost savings, eliminating the need for an external service provider, while another emphasized the innovative solutions provided within a short timeframe. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness and quality of Claw Studios' services, reinforcing their reputation as a valuable partner in software development.Was this helpful?
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$10,000+$25 - $49 / hr50 - 249Barcelona, Spain
Services provided
10% Blockchain55% Mobile App Development35% Graphic DesignSee all 14 projectsArrible is a game development company providing comprehensive services, including design, coding, and quality assurance, often utilizing the Unity engine. The company has received overwhelmingly positive feedback, with clients praising their professionalism, expertise, and effective communication. Notably, 100% of reviewers highlighted their ability to deliver projects on time and within budget, while 83% cited their proactive and innovative approach to problem-solving.
Reviews mention Reasonable pricing
Clients have expressed satisfaction with Arrible's pricing, describing it as affordable for the high-quality services provided. One client specifically noted that they chose Arrible due to the 'best price for such quality' among competitors. Additionally, another review highlighted the 'high-level Unity development at an affordable price,' indicating a positive sentiment towards the value offered. Overall, the feedback reflects a strong appreciation for reasonable pricing without compromising on quality.-
Game Development for Training & Coaching Business
5.0 Jul 25, 2021They offered high-level Unity development at an affordable price, and their team always suggested great solutions to technical challenges.
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Industry Experience
Arrible has demonstrated expertise primarily in the gaming industry, delivering high-quality game development services, including for crypto and MMO projects. Clients commend their professionalism, communication, and ability to meet tight deadlines. Additionally, they have experience in IT services and consulting, where they successfully implemented CRM and game solutions. Overall sentiment is positive across these sectors, highlighting Arrible's reliability and creative approach, making them an ideal partner for gaming and tech-related projects.
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Gaming IT Services Software ConsultingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Arrible for their competitive pricing and the overall value for money. For instance, one CEO highlighted that Arrible's pricing fit their budget while delivering high-quality work. Another client noted that Arrible provided high-level development at an affordable price, exceeding expectations and suggesting innovative solutions. Overall, the sentiment is overwhelmingly positive, with clients appreciating both the cost-effectiveness and the quality of service provided.Was this helpful?
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UndisclosedUndisclosed2 - 9Barcelona, Spain
Services provided
70% Blockchain30% IT Strategy ConsultingLaunched in 2019, Peersyst Technology, a small Blockchain company, is headquartered in Barcelona, Spain. Their team focuses on Blockchain and IT strategy consulting.
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UndisclosedUndisclosed10 - 49Barcelona, Spain
Services provided
60% Blockchain40% Custom Software DevelopmentKoinonos.io is a Blockchain company. In Barcelona, Spain, the agency was founded in 2022. Their services include Blockchain and Custom Software Development.
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UndisclosedUndisclosed10 - 49Barcelona, Spain
Services provided
50% Blockchain40% Blockchain Marketing10% Video ProductionGames for a living (GFAL) is a Blockchain company. Founded in 2021, the firm is located in Barcelona, Spain and Arsenal de la Carraca, Spain. Their team offers Blockchain and Blockchain Marketing.
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$5,000+$50 - $99 / hr10 - 49Barcelona, Spain
Services provided
10% Blockchain15% Custom Software Development15% Mobile App Development +7 services10% Business Consulting10% IT Strategy Consulting10% IoT Development10% UX/UI Design10% Web Development5% Digital Strategy5% Search Engine OptimizationNakima, a software development company, is based in Barcelona, Spain. Their services include Custom Software Development and Mobile App Development.
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$1,000+$150 - $199 / hr2 - 9L'Hospitalet de Llobregat, Spain
Services provided
15% Blockchain20% Mobile App Development20% Web Development +3 services15% E-Commerce Development15% Graphic Design15% LogoAerious is a website development firm launched in 2013. The team specializes in Web Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Barcelona, Spain
Services provided
40% Blockchain60% Video ProductionEDojo is a video production agency established in 2019. Their team provides Video Production and Blockchain.
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UndisclosedUndisclosed10 - 49Barcelona, Spain
Services provided
20% Blockchain20% AI Development20% Cybersecurity +2 services20% IT Strategy Consulting20% Robotics Process AutomationInfinite Labs, an IT strategy consulting company, was launched in 2018. Headquartered in Barcelona, Spain, the team offers IT strategy consulting and Cybersecurity.
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UndisclosedUndisclosed2 - 9Barcelona, Spain
Services provided
50% Blockchain50% Blockchain MarketingDANNA Coin, a Blockchain and Blockchain Marketing company, is located in Barcelona, Spain. They provide Blockchain and Blockchain Marketing.
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UndisclosedUndisclosed2 - 9Sant Joan Despí, Spain
Services provided
20% Blockchain20% Content Marketing20% Pay Per Click +3 services20% Search Engine Optimization10% Conversion Optimization10% Social Media MarketingMarketing & Developer | Infoservex, a Content Marketing company, is located in Sant Joan Despí, Spain. They specialize in Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Barcelona, Spain
Services provided
10% Blockchain15% BI & Big Data Consulting & SI15% Cloud Consulting & SI +6 services10% Application Testing10% CRM Consulting and SI10% Custom Software Development10% ERP Consulting and SI10% Mobile App Development10% Web DevelopmentData analytics company Business Insights Spain is located in Barcelona, Spain. They focus on BI & big data consulting & SI and cloud consulting & SI and were established in 2017.
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UndisclosedUndisclosed10 - 49Barcelona, Spain
Services provided
10% Blockchain20% Content Marketing20% Custom Software Development +4 services20% E-Commerce Development10% Digital Strategy10% Mobile App Development10% Web DesignMiTSoftware.com is a Digital Strategy company. The Barcelona, Spain-based agency was established in 1998. Their services include Digital Strategy and Content Marketing.
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UndisclosedUndisclosed2 - 9Barcelona, Spain
Services provided
25% Blockchain25% Graphic Design25% Search Engine Optimization +1 service25% Web DevelopmentLaunched in 2015, Desarketing is a Blockchain company. The team specializes in Blockchain and Graphic Design and is based in Barcelona, Spain.
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Rollover to see company insights or click a company below for more details.
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.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
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List of the Top 6 Barcelona Blockchain Development Companies
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$10,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
30.9/40.016.2/20 Reviews9.5/10 Clients & Experience5.2/10 Market PresenceService focus
85% Blockchain15% Other -
$5,000+$25 - $49 / hr10 - 49Barcelona, Spain
Ability to deliver
24.9/40.016.2/20 Reviews4.7/10 Clients & Experience4/10 Market PresenceService focus
20% Blockchain80% Other -
$10,000+< $25 / hr1,000 - 9,999Ho Chi Minh City, Vietnam
Ability to deliver
23.7/40.015.6/20 Reviews2.4/10 Clients & Experience5.7/10 Market PresenceService focus
10% Blockchain90% Other -
$25,000+$25 - $49 / hr2 - 9Barcelona, Spain
Ability to deliver
23.8/40.016.4/20 Reviews2.9/10 Clients & Experience4.6/10 Market PresenceService focus
15% Blockchain85% Other -
$10,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Blockchain90% Other -
$10,000+$25 - $49 / hr50 - 249Odesa, Ukraine
Ability to deliver
32.5/40.016.2/20 Reviews9.9/10 Clients & Experience6.4/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
70% Blockchain30% Other -
UndisclosedUndisclosed10 - 49Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Blockchain40% Other -
UndisclosedUndisclosed10 - 49Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
$5,000+$50 - $99 / hr10 - 49Barcelona, Spain
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% Blockchain90% Other -
$1,000+$150 - $199 / hr2 - 9L'Hospitalet de Llobregat, Spain
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
15% Blockchain85% Other -
UndisclosedUndisclosed2 - 9Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% Blockchain60% Other -
UndisclosedUndisclosed10 - 49Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed2 - 9Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Blockchain50% Other -
UndisclosedUndisclosed2 - 9Sant Joan Despí, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
20% Blockchain80% Other -
UndisclosedUndisclosed50 - 249Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed10 - 49Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
10% Blockchain90% Other -
UndisclosedUndisclosed2 - 9Barcelona, Spain
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Blockchain75% Other
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