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Top Web3 Developers in Uruguay

Ratings Updated: March 16, 2026
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5 Leaders 1 Contenders

6 Companies

Country: Uruguay
Blockchain Focus: Web3

List of the Top Uruguay Web3 Development Companies

  • SpaceDev Logotype

    5.0 48 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Services provided

    50% Blockchain
    10% Custom Software Development
    10% IT Staff Augmentation +3
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    30% Web3
    30% Smart Contract Development
    25% Ethereum Development +2
    10% Metaverse Development
    5% Initial Coin Offering Consulting

    SpaceDev is a blockchain development company specializing in Blockchain Technology and Smart Contracts. They receive high praise for their project management and adaptability, with 100% of reviewers noting their professionalism and ability to meet deadlines. Their expertise in Web3 development and client satisfaction is consistently highlighted, with 90% of reviewers mentioning positive outcomes and successful project completions.

    See all 48 projects
    6 of 7 Web3 reviews are 5 stars
    1 new review for Web3 in past 6 months
    $200,000 – $999,999 avg. project cost

    Web3 Experience

    SpaceDev has received overwhelmingly positive feedback for its Web3 services, with 90% of reviews reflecting satisfaction, particularly in expertise and project management. Clients praised their strong communication, timely delivery, and ability to adapt to evolving project needs. Notable strengths include smart contract development and user-friendly platform creation. Areas for improvement were minimally noted, indicating a robust reputation in delivering high-quality Web3 solutions.

    Read Most Recent Review
    9 of 10 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $200,000 – $999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Crypto Trading Platform Dev for Crypto Trading Company

    5.0 — SpaceDev has developed a trading platform for a cryptocurrency trading company. The team has also created a white paper for the platform and worked on UI updates based on the new branding. Read more
    Read 10 Reviews

    Industry Experience

    SpaceDev has demonstrated extensive expertise across various industries, including Financial Services, Software, Education, and Healthcare. Clients commend their project management, technical proficiency, and ability to meet tight deadlines. Positive feedback highlights their strong communication skills, adaptability, and commitment to client satisfaction. Industries particularly suited for collaboration with SpaceDev include Financial Services and Software development, where their agile approach and innovative solutions have consistently resulted in successful project outcomes.

    Read All Reviews

    Select Industry to see insights

    Human Resources Banks Consumer Products Social Networking Information technology Software Wellness & Fitness Arts, entertainment & music IT Services Supply Chain, Logistics, and Transport Education Beauty & Cosmetics Logistics & Supply Chain eCommerce Healthcare Other Industry Advertising & marketing Retail Construction Business services Research Financial services
    $4,000 1 week $9,000 2 weeks $13,000 3 to 4 weeks

    Discovery Sprint

    An intensive, 1-3 weeks, structured process designed to set your project up for success. It starts with an immersive focus session where you'll sit down with product experts and ex-startup founders to dive into your product vision from a business standpoint. Then we’ll create the right list of user stories and UX/UI for your MVP assuring market fit
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  • Infuy Logotype

    5.0 31 reviews
    $25,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Services provided

    20% Blockchain
    20% Generative AI
    20% IT Staff Augmentation +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    20% Web3
    20% Decentralized Finance
    20% Ethereum Development +2
    20% Smart Contract Development
    20% Tokenization

    Infuy is a distinguished blockchain development company specializing in smart contract development, cryptocurrency development, and decentralized system development. Their services consistently receive high acclaim for timely delivery, high-quality code, and effective communication. With a 100% positive feedback rate, clients highlight Infuy's expertise in blockchain technology and innovative solutions tailored to diverse industry needs.

    See all 31 projects

    Reviews mention Great team

    The feedback regarding Infuy highlights a strong sentiment towards their exceptional team. Clients praised their professionalism and commitment to delivering value, with one CTO noting, "I think that they have a great team, and they have smooth processes that helped us navigate the project without complaints." Additionally, an Enterprise Architect emphasized the effective integration of Infuy's team, stating, "The joint work and integration with their team have been very good." Overall, clients appreciate the collaborative and skilled nature of Infuy's personnel.
    • Staff Augmentation for Financial Services Company
      5.0 May 8, 2023

      I think that they have a great team, and they have smooth processes that helped us navigate the project without complaints. Right now I don't know how they can improve in their internal processes, because with us they were flawless.

      Read Full Review
    • Custom Software Dev for Innovation Laboratory
      4.5 Jun 2, 2022

      The joint work and integration with their team have been very good.

      Read Full Review
    Read All Reviews

    Industry Experience

    Infuy has demonstrated expertise across various industries, including Information Technology, IT Services, Software, Financial Services, Retail, and Engineering. Feedback highlights their strengths in blockchain development, project management, and customer-centric solutions. Clients commend their technical prowess, responsiveness, and ability to deliver innovative solutions. The overall sentiment is highly positive, particularly in sectors requiring secure and efficient digital solutions, such as financial services and software development.

    Read All Reviews

    Select Industry to see insights

    Information technology IT Services Software Engineering Financial services Design Other Industry Food & Beverages Retail Motion Pictures & Film Logistics & Supply Chain

    Average Project Cost Breakdown

    $10,000 to $49,000 (8) $50,000 to $199,999 (4) $200,000 to $999,999 (2) Less than $10,000 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently commend Infuy for their competitive pricing and exceptional value for money. Feedback highlights that their pricing aligns well with project budgets, with one client noting it as a primary reason for their selection. Multiple reviews emphasize the good value for cost, with clients expressing satisfaction with the quality of deliverables relative to the investment made. Overall, the sentiment surrounding Infuy's cost-effectiveness is overwhelmingly positive, indicating strong alignment between client expectations and the company's offerings.
    Read All Reviews

    View projects from:

    United States (8) Uruguay (5) Canada (2) India (2) Gibraltar (1) Romania (1) Spain (1) Switzerland (1) England (1)
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  • ZirconTech Logotype

    4.7 12 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Montevideo, Uruguay

    Services provided

    20% Blockchain
    20% AI Development
    10% AR/VR Development +5
    10% Cloud Consulting & SI
    10% IT Staff Augmentation
    10% IoT Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    20% Web3
    20% Ethereum Development
    20% Metaverse Development +3
    20% Smart Contract Development
    10% Decentralized Finance
    10% Tokenization

    ZirconTech is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Decentralized System Development. Their reviews highlight a strong reputation for flexibility, adaptability, and organized project management, with 100% of reviewers noting on-time deliverables and personalized follow-up, leading to successful project outcomes.

    See all 12 projects
    0 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of ZirconTech indicate significant dissatisfaction, particularly regarding backend/API development, which was deemed incomplete and poorly managed. A client noted that while the GCP DevOps engineer was responsive, overall project management was inadequate, with missed deadlines and insufficient accountability. The reviewer emphasized the need for improved software development standards and internal governance. Overall, the feedback reflects a lack of confidence in ZirconTech's ability to deliver quality work and manage client relationships effectively.
    Read 1 Recent Review
    1 of 1 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Platform Migration & Web Upgrade for Real Estate Company

    5.0 — ZirconTech upgraded a real estate company's platform. They audited a third-party code, transferred it to the client's servers, and updated a website and its features. Read more
    Read 1 Review

    Industry Experience

    ZirconTech has demonstrated expertise across various industries, including Real Estate, Software, Gaming, Consulting, Financial Services, Logistics, Nonprofit, and IT Services. Clients praise their adaptability, project management, and timely delivery. In Real Estate and Consulting, they've successfully managed complex projects, enhancing operational transparency. In Software and Financial Services, their solutions have improved user experiences and operational efficiency. Overall sentiment is positive, with strengths noted in collaboration and technical knowledge, suggesting a strong fit for clients in tech-driven sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Real estate Software Gaming Consulting Financial services Logistics & Supply Chain Nonprofit

    View projects from:

    United States (4) Chile (3) Argentina (1) Honduras (1) Uruguay (1) England (1)
    View Profile

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  • BlockBear Logotype

    4.8 3 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Montevideo, Uruguay

    Services provided

    20% Blockchain
    20% Business Consulting
    20% IT Staff Augmentation +3
    20% Mobile App Development
    10% Custom Software Development
    10% Web Design

    Focus Areas

    20% Web3
    20% Decentralized Finance
    20% Tokenization +4
    10% Ethereum Development
    10% Initial Coin Offering Consulting
    10% Metaverse Development
    10% Smart Contract Development

    BlockBear is a blockchain development and consultancy company specializing in traceability solutions and cryptocurrency-based payment systems. They have garnered 100% positive feedback, with clients praising their industry knowledge and professional execution. Reviewers consistently highlight their effective consulting approach and ability to tailor solutions to specific business needs.

    See all 3 projects

    Reviews mention Professional

    Clients have consistently praised BlockBear for their professionalism and industry knowledge. One CEO noted their impressive execution of a blockchain-based platform, highlighting the team's involvement and eagerness to understand the fashion industry. The project was completed on time, with effective communication facilitated through tools like Zoom and JIRA. Overall, the sentiment reflects high satisfaction with BlockBear's professional approach and capability, with no complaints reported.
    • Mobile & Web App Dev for Fashion Blockchain Startup Company
      5.0 Apr 11, 2022

      The whole project was executed professionally and within the specified times. They were skillful both at the consultancy and development levels. Sometimes we met in person for reviewing advances, otherwise we used Zoom. We also coordinated project activities via the JIRA web tool.

      Read Full Review
    Read All Reviews

    Industry Experience

    BlockBear has demonstrated expertise in the Arts, Entertainment & Music, and Education sectors, focusing on developing blockchain solutions for transparency and payment systems. In the fashion industry, they successfully built a traceability platform for over 220 LATAM companies, enhancing consumer confidence. In education, they assisted an edtech platform in exploring cryptocurrency-based payment solutions, delivering results on time. Overall, feedback indicates strong project management, a consultative approach, and an ability to adapt to client needs, making them a suitable partner in these industries.

    Read All Reviews

    Select Industry to see insights

    Arts, entertainment & music Education

    Average Project Cost Breakdown

    Less than $10,000 (2)

    What Clients Have Said

    Clients have expressed strong satisfaction with BlockBear's cost and value for money, noting that they delivered projects on time and met all agreed-upon expectations. One CEO remarked on the thoroughness of their consultancy and the quality of the blockchain-based solutions provided, stating, 'Their assistance proved very helpful.' Overall, feedback indicates that BlockBear offers competitive pricing while ensuring high-quality deliverables that align well with client needs.
    Read All Reviews
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  • Arcanix Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Montevideo, Uruguay

    Services provided

    10% Blockchain
    35% Custom Software Development
    25% Web Development +2
    20% Mobile App Development
    10% Robotics Process Automation

    Focus Areas

    20% Web3
    50% Smart Contract Development
    30% Ethereum Development

    Arcanix specializes in software development with a particular focus on creating cryptocurrency exchange platforms, as demonstrated by their successful project for Uruguay's first cryptocurrency exchange. Their reviews highlight efficient project management, timely deliveries, and a deep understanding of business needs, resulting in high client satisfaction and impressive outcomes.

    See all 1 projects
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  • ETHERNITY.LIVE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Montevideo, Uruguay

    Services provided

    20% Blockchain
    20% Custom Software Development
    20% Mobile App Development +3
    20% Web Development
    10% BI & Big Data Consulting & SI
    10% Blockchain Marketing

    Focus Areas

    30% Web3
    40% Ethereum Development
    30% Smart Contract Development

    ETHERNITY.LIVE is a custom software development company. Their small team is headquartered in Montevideo, Uruguay. Their services include Custom Software Development and Web Development.

    Read more
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1 SpaceDev
2 Infuy
3 ZirconTech
4 BlockBear
5 Arcanix

List of the Top Uruguay Web5 Development Companies

  1. SpaceDev Logotype

    SpaceDev

    $25,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Ability to deliver

    39.2/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    50% Blockchain
    30% Web3
    50% Other
    View Profile Visit Website
  2. Infuy Logotype

    Infuy

    $25,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Ability to deliver

    36.2/40.0
    18/20 Reviews
    10/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    20% Blockchain
    20% Web3
    80% Other
    View Profile Visit Website
  3. ZirconTech Logotype

    ZirconTech

    $25,000+
    $50 - $99 / hr
    10 - 49
    Montevideo, Uruguay

    Ability to deliver

    32.1/40.0
    15.4/20 Reviews
    9.9/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    20% Blockchain
    20% Web3
    80% Other
    View Profile Visit Website
  4. BlockBear Logotype

    BlockBear

    $10,000+
    $25 - $49 / hr
    10 - 49
    Montevideo, Uruguay

    Ability to deliver

    25.8/40.0
    15.6/20 Reviews
    5/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% Blockchain
    20% Web3
    80% Other
    View Profile Visit Website
  5. Arcanix Logotype

    Arcanix

    Undisclosed
    $25 - $49 / hr
    2 - 9
    Montevideo, Uruguay

    Ability to deliver

    7.1/40.0
    0/20 Reviews
    3.1/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Blockchain
    20% Web3
    90% Other
    View Profile Visit Website
  6. ETHERNITY.LIVE Logotype

    ETHERNITY.LIVE

    Undisclosed
    Undisclosed
    2 - 9
    Montevideo, Uruguay

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    20% Blockchain
    30% Web3
    80% Other
    View Profile Visit Website

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Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3
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