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Top Blockchain Companies & Developers in Florianopolis

Ratings Updated: August 13, 2026
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5 Companies

Country: Brazil
City: Florianopolis

List of the Top Florianopolis Blockchain Development Companies

  • Featured

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    Nextrope Logotype

    Nextrope

    5.0 18 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    10 - 49
    Serves Florianopolis, Brazil

    Services provided

    70% Blockchain
    30% Custom Software Development

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

    See all 18 projects
    1 of 1 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Platform Dev for Real Estate Investment Platform

    5.0 — Nextrope developed a blockchain-based real estate tokenization platform for a real estate investment platform. The team designed the system's core architecture and developed the front- and backend. Read more
    Read 1 Review

    Industry Experience

    Nextrope has garnered positive feedback across multiple industries, including Real Estate, Business Services, Financial Services, Education, and Information Technology. Their expertise in blockchain solutions, project management, and adaptability has been highlighted, particularly for developing platforms and consulting on tokenization processes. Clients praised their proactive communication, timely delivery, and ability to provide tailored solutions. Overall, sentiments are highly favorable, suggesting that they are well-suited for projects in technology-driven sectors, particularly those involving blockchain and digital platforms.

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    Select Industry to see insights

    Information technology Financial services IT Services Education Engineering Retail Media Business services Real estate Manufacturing

    Average Project Cost Breakdown

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

    What Clients Have Said

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

    Nextrope is very responsive

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    Tech Alchemy Logotype

    Tech Alchemy

    5.0 33 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Serves Florianopolis, Brazil

    Services provided

    40% Blockchain
    20% Mobile App Development
    20% Web Development +2 services
    10% Custom Software Development
    10% IT Strategy Consulting

    Tech Alchemy is a leading blockchain development company excelling in distributed ledger and cryptocurrency development, smart contract creation, and decentralized application (DApp) solutions. Approximately 100% of reviewers praise their deep industry expertise, proactive communication, and seamless project management. Clients commend their creativity and partnership approach, highlighting substantial project success and efficiency in meeting budget and timelines.

    See all 33 projects

    Reviews mention Team players

    Tech Alchemy has been recognized for their team player mentality, as evidenced by a client's remark on their commitment to the project, stating, 'They feel like a part of our team.' Their collaborative approach is highlighted through effective communication and iterative feedback processes. Clients appreciate their dedication to delivering high-quality results, with one noting, 'They almost always deliver on all their promises.' Overall, the sentiment reflects a strong partnership-oriented attitude, although managing expectations could be improved.
    • Cross-Platform Mobile App Dev for Health Startup
      5.0 Mar 5, 2020

      Tech Alchemy was like an extension of our team and so we also included them at our company Christmas dinner. Their entire team is super friendly and they always stayed true to their mission of empowering startups succeed. Their involvement and understanding of our user needs was excellent.

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    • Mobile App Dev & Web Dev for Travel Company
      5.0 Aug 2, 2019

      The project management has been at a very high-level. They almost always deliver on all their promises and go above and beyond. Sometimes, when the scope changes during the course of the project, so do our deadlines. Aside from that, they always deliver on point and to a very high degree. I always interact with the team in London, they are ones who manage the whole project. We use email, phone calls, WhatsApp, and Slack for communication, and project management is done through Trello. Anytime we build something in collaboration with Tech Alchemy there is a strong back and forth. They give us mockups and presentations, and we give them feedback to incorporate, so it has been a good process.

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    Industry Experience

    Tech Alchemy has demonstrated expertise across various industries, including non-profit, financial services, arts, entertainment, and gaming. Clients praised their innovative solutions, particularly in AI applications for non-profits and blockchain integration in financial services. The sentiment is overwhelmingly positive, highlighting their strong project management, adaptability, and commitment to client success. Industries such as arts and entertainment, along with financial services, appear to benefit notably from Tech Alchemy's capabilities, making them a suitable partner for projects in these sectors.

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    Non-profit Software Gaming Media Other Industry Government Healthcare IT Services Business services Consumer Products Financial services Sports Arts, entertainment & music Advertising & marketing Hospitality & leisure

    Average Project Cost Breakdown

    $10,000 to $49,000 (12) $50,000 to $199,999 (8) $200,000 to $999,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Tech Alchemy is frequently praised for its cost-effectiveness and value for money. Clients noted that their pricing fit within budgetary constraints while delivering high-quality outcomes. For instance, one client appreciated that Tech Alchemy's pricing was 'extremely competitive,' which contributed to their decision to partner with the firm. Another remarked on the company's ability to deliver exceptional results without exceeding the initial budget. Overall, the sentiment is overwhelmingly positive, with many clients highlighting the company's commitment to providing value throughout the project lifecycle.
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    View projects from:

    England (18) Germany (2) Virgin Islands (British) (1) Bulgaria (1) Canada (1) Indonesia (1) United States (1)
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    RedDuck Logotype

    RedDuck

    5.0 14 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Florianopolis, Brazil

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck 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.

    See all 14 projects
    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback on RedDuck highlights their effective delivery of an API interface, with one client noting they met all requirements and delivered on time. The COO of NYM Technologies praised RedDuck for their good value and direct communication style, indicating satisfaction with the project management process. Overall, the sentiment is highly positive, with no identified areas for improvement.
    Read 1 Recent Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (5) $10,000 to $49,000 (1)

    What Clients Have Said

    RedDuck consistently receives positive feedback regarding their overall cost and value for money. Clients highlighted that the pricing fit their budgets while delivering high-quality results, with one stating they chose RedDuck for 'good value for cost.' Another client emphasized that they were 'totally satisfied' with the project outcomes relative to costs. Overall, clients found RedDuck's services to be efficient and reliable, demonstrating a strong alignment between quality and pricing.
    Read All Reviews

    View projects from:

    Germany (1) India (1) South Africa (1) Switzerland (1) Thailand (1) Ukraine (1) United States (1) England (1)
    $6,400 Allocation of an ethereum smart-contract developer $9,600 Allocation of a senior ethereum developer RWA/DeFi $12,800 Allocation of a tech-lead developer RWA/DeFi/Web3

    Software Development (Ethereum/EVM)

    Development of Blockchain/Web3 software focusing on smart-contracts / DeFi / RWA on Ethereum network.
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  • Infograins Software Solutions Logotype

    4.9 89 reviews
    $5,000+
    $50 - $99 / hr
    250 - 999
    Florianópolis, Brazil

    Services provided

    30% Blockchain
    20% AI Development
    15% Custom Software Development +3 services
    15% Mobile App Development
    10% IT Staff Augmentation
    10% Web Development

    Infograins Software Solutions is a Blockchain Development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development, providing innovative solutions for various industries. Clients consistently praise their technical expertise, strategic insights, and project management skills, with over 90% of reviews highlighting their ability to deliver on time and align development with business outcomes.

    See all 89 projects

    Reviews mention Innovative

    Clients have consistently praised Infograins Software Solutions for their innovative approach, particularly in integrating AI and blockchain technologies to create practical solutions. One client noted their ability to provide strategic insights that enhanced the product vision, while another highlighted the significant reduction in loan approval times and improved credit risk prediction accuracy. Overall, the sentiment reflects a high level of satisfaction with Infograins' capacity to deliver cutting-edge, effective solutions tailored to client needs.
    • Web3 & AI Dev for FinTech AI Company
      5.0 Feb 28, 2024

      The company's BEI API is described as a game-changer in the crypto space, suggesting innovation and potential market impact.

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    • AI Decentralized Platform Dev & Design for Co-Working Co
      5.0 Apr 9, 2026

      What stood out most about working with Infograins Software Solutions was their ability to seamlessly combine advanced technologies like AI and blockchain into a cohesive, practical solution. Their team didn’t just execute requirements — they actively contributed strategic insights that improved the overall product vision. Another impressive aspect was their deep technical expertise paired with a strong focus on business outcomes. They consistently aligned development decisions with measurable impact, ensuring the solution was both innovative and commercially viable.

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    2 of 2 reviews are 5 stars
    2 new reviews for Blockchain services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of Infograins Software Solutions reflect a highly positive sentiment, highlighting their expertise in developing AI and blockchain applications. Clients praised their project management efficiency and responsiveness, noting significant improvements in operational metrics, such as a 60% reduction in loan approval times and a 25% increase in user engagement. The team's ability to deliver on time and adapt to evolving requirements was particularly commendable, with no major areas for improvement identified by clients.
    Read 2 Recent Reviews

    Industry Experience

    Infograins Software Solutions has demonstrated expertise across various sectors, including Information Technology, Financial Services, Healthcare, Advertising & Marketing, eCommerce, and Telecommunications. Clients consistently praise their technical proficiency, particularly in blockchain and AI integration, which has significantly improved operational efficiency and user engagement. Sentiment is overwhelmingly positive, highlighting their excellent project management, timely deliveries, and strong communication skills, making them well-suited for projects requiring innovation and reliability in these industries.

    Read All Reviews

    Select Industry to see insights

    Other industries IT Services Financial services Retail Energy & natural resources Telecommunications Hospitality & leisure Agriculture Software Media Transportation Gambling Arts, entertainment & music Information technology eCommerce Advertising & marketing Education Real estate Human Resources
    $8,000 Basic smart contract and blockchain prototype deve $20,000 Smart contracts, dApp development, wallet integrat $50,000 Full blockchain platform including smart contracts

    Blockchain 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.
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  • nKey Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    50 - 249
    Florianópolis, Brazil

    Services provided

    10% Blockchain
    30% Custom Software Development
    20% Mobile App Development +3 services
    20% Web Development
    10% AI Development
    10% IT Staff Augmentation

    NKey, a software development firm, is located in Florianópolis, Brazil and Miami, Florida. The team specializes in Custom Software Development and Web Development.

    Read more
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  • Cold Brew Logotype

    Not yet reviewed

    $25,000+
    $25 - $49 / hr
    2 - 9
    Florianópolis, Brazil

    Services provided

    25% Blockchain
    40% Web Development
    25% Custom Software Development +1 service
    10% Low/No Code Development

    Cold Brew is a website development firm. Founded in 2022, the company is based in Florianópolis, Brazil. Their team focuses on Web Development and Custom Software Development.

    Read more
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  • Beyonders Logotype

    5.0 5 reviews
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Balneário Camboriú, Brazil

    Services provided

    20% Blockchain
    50% Web Development
    30% Mobile App Development

    Beyonders is a digital solutions company specializing in website development, customized digital platforms, and SaaS solutions. Their services often include SEO optimization, integration of tools, and user interface design. The company consistently receives positive feedback, notably for their project management, responsiveness, and alignment with client values, with over 90% of reviewers highlighting their professionalism, creativity, and value for cost.

    See all 5 projects
    2 of 2 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    In the last six months, Beyonders received positive feedback for their effective project management and high-quality deliverables. Clients praised their timely communication and responsiveness, noting significant improvements in SEO and user engagement. One client highlighted the successful launch of a scalable platform for legal professionals, while another reported increased revenue due to client satisfaction. Overall, clients expressed confidence in Beyonders' capabilities, with no reported areas for improvement.
    Read 2 Recent Reviews

    Industry Experience

    Beyonders has demonstrated expertise across several industries, including business services, education, and advertising & marketing. Clients in business services praised their ability to implement complex web solutions that enhance lead generation and SEO performance. In education, feedback highlights their skill in creating customized digital learning platforms that improve user engagement. Overall, Beyonders is recognized for their professionalism, project management, and ability to deliver high-quality results, making them a strong candidate for similar projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Other industries Business services Advertising & marketing Education

    Average Project Cost Breakdown

    Less than $10,000 (2) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently highlight Beyonders' competitive pricing and excellent value for money. For instance, one client from V4 Company noted that Beyonders' pricing fit their budget and offered good value for the cost, resulting in improved SEO and increased revenue. Similarly, the DA2X founder appreciated the alignment of Beyonders' pricing with their budget and the high-quality deliverables received. Overall, the sentiment across reviews reflects strong satisfaction with the cost-effectiveness of Beyonders' services.
    Read All Reviews

    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 region commend Beyonders for their professionalism and technical skill in handling diverse projects, from scalable online platforms to branding websites. They appreciate the company's responsiveness, attention to detail, and ability to produce results that enhance online presence and user experience.
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  • Yellow Panda Games Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Balneário Camboriu, Brazil

    Services provided

    15% Blockchain
    40% Custom Software Development
    15% AR/VR Development +2 services
    15% Other Digital Marketing
    15% Web Development

    Custom software development company Yellow Panda Games was established in 2018. The company offers Custom Software Development and Other Digital Marketing, and is small.

    Read more
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1 Infograins Software Solutions

List of the Top 1 Florianopolis Blockchain Development Companies

  1. Infograins Software Solutions Logotype

    Infograins Software Solutions

    $5,000+
    $50 - $99 / hr
    250 - 999
    Florianópolis, Brazil

    Ability to deliver

    39.4/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.4/10 Market Presence

    Service focus

    30% Blockchain
    70% Other
    View Profile Visit Website
  2. nKey Logotype

    nKey

    $10,000+
    $50 - $99 / hr
    50 - 249
    Florianópolis, Brazil

    Ability to deliver

    8.1/40.0
    0/20 Reviews
    2.8/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  3. Cold Brew Logotype

    Cold Brew

    $25,000+
    $25 - $49 / hr
    2 - 9
    Florianópolis, Brazil

    Ability to deliver

    6/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    25% Blockchain
    75% Other
    View Profile Visit Website
  4. Beyonders Logotype

    Beyonders

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Balneário Camboriú, Brazil

    Ability to deliver

    25.4/40.0
    18/20 Reviews
    3.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  5. Yellow Panda Games Logotype

    Yellow Panda Games

    $5,000+
    $25 - $49 / hr
    2 - 9
    Balneário Camboriu, Brazil

    Ability to deliver

    9.1/40.0
    0/20 Reviews
    3.5/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    15% Blockchain
    85% Other
    View Profile Visit Website

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