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Top Web3 Developers in Uruguay

Ratings Updated: September 20, 2026
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6 Companies

Country: Uruguay
Blockchain Focus: Web3

List of the Top Uruguay Web3 Development Companies

  • SpaceDev Logotype

    5.0 52 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    50 - 249
    Montevideo, Uruguay

    Services provided

    60% Blockchain
    10% Custom Software Development
    10% IT Staff Augmentation +2
    10% Mobile App Development
    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 that excels in delivering comprehensive blockchain solutions, including Smart Contract Development and Decentralized Application (DApp) Development. With a 100% positive feedback rate, clients praise their robust project management, flexibility, and innovative problem-solving. Approximately 70% of reviewers highlight their high ratings and culture fit as key selection factors, underscoring their strong alignment with client values and objectives.

    See all 52 projects
    7 of 8 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 their work in the Web3 space, with 95% of clients expressing satisfaction with their expertise and project outcomes. Many reviewers praised their strong project management and adaptability, noting effective communication and timely delivery. Notable strengths include smart contract development, multi-chain integration, and user-friendly interface design. Clients particularly highlighted SpaceDev's commitment to understanding project requirements and providing innovative solutions, with 100% of respondents indicating a willingness to recommend their services.

    Read Most Recent Review
    10 of 11 Blockchain reviews are 5 stars
    1 new review for Blockchain in past 6 months
    $200,000 – $999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Web & Blockchain Dev for Media Company

    5.0 — SpaceDev developed a Web3 platform for a media company. The team was responsible for smart contract creation, front- and backend development, Web3 integrations, and Web2 payment implementation. Read more
    Read 11 Reviews

    Industry Experience

    SpaceDev has garnered positive feedback across various industries, notably in Financial Services, Advertising & Marketing, and Education. Clients commend their expertise in technology and responsiveness, highlighting their effective project management and ability to deliver scalable solutions. In the Financial Services sector, they excelled in developing platforms for crypto and investment management. In Advertising & Marketing, their flexibility and efficient IT services stood out. Overall, their commitment to high-quality outcomes and adaptability makes them a preferred partner for tech-driven projects across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Logistics & Supply Chain Education Financial services Human Resources Banks Consumer Products Social Networking Wellness & Fitness Arts, entertainment & music IT Services Supply Chain, Logistics, and Transport Beauty & Cosmetics eCommerce Healthcare Other Industry Advertising & marketing Retail Construction Business services Research Software Information technology Energy & natural resources

    Average Project Cost Breakdown

    $10,000 to $49,000 (12) $50,000 to $199,999 (11) $200,000 to $999,999 (7) Less than $10,000 (4) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently commend SpaceDev for their strong value for money, highlighting their reasonable pricing and high-quality deliverables. A Chief Operations Officer noted that SpaceDev's pricing fit their budget and provided great value, while a CPO emphasized their flexibility and good value for cost. Although some clients mentioned SpaceDev's rates were higher than competitors, they felt the premium service justified the investment. Overall, the sentiment reflects satisfaction with the cost-effectiveness relative to the quality of service received.
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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
    1 of 1 Web3 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Web3 Experience

    Infuy demonstrates strong expertise in Web3 services, highlighted by a 100% positive feedback rate from clients. Reviewers commend their effective integration of crypto wallets, commitment to Scrum methodologies, and timely delivery of projects. Clients appreciate the collaborative culture and alignment of company values, with 100% noting Infuy's responsiveness to needs. Their smooth processes and dedication to delivering customer value are consistently praised, showcasing Infuy's strength as a reliable partner in the Web3 space.

    Read Most Recent Review
    9 of 9 Blockchain reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Web Dev & Blockchain Integration for IT & Business Consulting Firm

    5.0 — Infuy is developing a crowdfunding platform with blockchain integration for an IT and business consulting firm. The team is creating a user-friendly interface to track transactions and invest in Read more
    Read 9 Reviews

    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

    Infuy consistently receives positive feedback regarding their cost-effectiveness and overall value. Clients highlight that their pricing fits within budget constraints while delivering high-quality results, as noted by multiple reviewers who emphasized 'good value for cost' and alignment with company values. One client specifically mentioned choosing Infuy due to their pricing, stating it was a significant factor in their decision-making process. Overall, the sentiment reflects satisfaction with the financial investment made in Infuy's services.
    Read All Reviews
    $5,600 Best for startups companies $7,000 Best for national companies $9,000 Best for large/international companies

    Product Discovery

    Our Blockchain Discovery Package offers businesses a comprehensive 10-day consultancy program designed to explore and evaluate the potential of blockchain technology for their specific use cases.
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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 Technology and Distributed Ledger Development. The reviews highlight their flexibility, adaptability, and proficient project management, with 100% positive feedback regarding on-time deliverables and personalized follow-ups. Additionally, their ability to handle evolving requirements effectively is frequently praised by clients.

    See all 12 projects

    Reviews mention Well-organized projects

    ZirconTech has received positive feedback regarding their project organization and management. Clients noted their 'great project management' and 'very organized' approach, with on-time deliverables and regular updates. One client highlighted their 'flexibility and adaptability' in accommodating evolving requirements, while another emphasized the effective use of an online project management tool to ensure team alignment. Overall, the sentiment reflects a strong appreciation for their structured and responsive project execution.
    • Platform Migration & Web Upgrade for Real Estate Company
      5.0 Nov 13, 2023

      Great project management. On time, weekly updates and follow ups. They had an organized project management.

      Read Full Review
    • Custom Software Development for Consulting Company
      5.0 Jul 17, 2022

      Their team is very organized and used the agreed online project management tool to keep track of the work that was done. There were periodic status updates that everyone could see and comment on, so everyone was on the same page at all times.

      Read Full Review
    Read All Reviews

    Industry Experience

    ZirconTech exhibits strong expertise across various industries including Real Estate, Gaming, Financial Services, and Blockchain technology applications. Clients praise their project management, timely deliveries, and adaptability to evolving requirements. Real Estate projects highlighted their proficiency in platform migration and upgrades. In Gaming, they successfully developed MVPs that met market needs. The Financial Services sector commended their ability to enhance platforms with minimal user disruption. Overall, sentiment is positive, showcasing ZirconTech as a reliable partner for tech-driven solutions across diverse sectors.

    Read All Reviews

    Select Industry to see insights

    Real estate Software Gaming Consulting Financial services Logistics & Supply Chain Nonprofit Other industries

    View projects from:

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

    Montevideo, Uruguay

    8 de Octubre
    Montevideo, Uruguay 2956

    6 - 9

    Montevideo, Uruguay

    Bulevar España 2253
    Montevideo, Uruguay 11200

    6 - 9

    +(598) 9831-2859

    See All Locations (3)
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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 Puts the customer first

    BlockBear consistently prioritizes client needs, as reflected in their thorough consultancy approach. One client noted their impressive ability to empathize with their business model, ensuring tailored solutions. Additionally, they delivered all agreed-upon items on time, demonstrating a commitment to client satisfaction. Overall, feedback highlights BlockBear's dedication to placing the customer first, with no reported areas for improvement.
    • Content Creation Workshop for Educational Tool Provider
      4.5 Mar 31, 2022

      I was impressed with their consulting approach, how they always put themselves in our place and did their best to understand our current business model and working methodology in order to ideate and integrate the proposed solutions.

      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
    View Profile
  • 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

    39.3/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    60% Blockchain
    30% Web3
    40% Other
    View Profile Visit Website
  2. Infuy Logotype

    Infuy

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

    Ability to deliver

    35.8/40.0
    17.6/20 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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