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Top Smart Contract Development Companies in Brazil

Ratings Updated: May 12, 2026
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2 Leaders 8 Contenders

10 Companies

Country: Brazil
Blockchain Focus: Smart Contract Development

List of the Top Brazil Smart Contract Developers

  • Infograins Software Solutions Logotype

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

    Services provided

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

    Focus Areas

    20% Smart Contract Development
    30% Web3
    20% Ethereum Development +2
    20% Metaverse Development
    10% Initial Coin Offering Consulting

    Infograins Software Solutions is a Blockchain Development company that excels in integrating advanced technologies like AI, blockchain, and smart contracts into practical solutions. The company consistently receives high ratings for its structured project management, timely delivery, and strategic insights, with approximately 67% of reviewers highlighting their exceptional communication and technical expertise. Clients frequently commend their innovative approach and value for cost.

    See all 89 projects
    4 of 4 Smart Contract Development reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Smart Contract Development Experience

    Infograins Software Solutions has garnered predominantly positive feedback in Smart Contract Development, with approximately 85% of reviews highlighting their expertise and timely delivery. Clients particularly commend their responsive communication and project management skills, with 90% satisfaction regarding outcomes. Specific strengths include the quality of their AI-powered tools and their capability to enhance blockchain security. While general feedback is favorable, a few clients suggested the potential for increased resource allocation to maximize project impact.

    Read Most Recent Review
    14 of 14 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $1,000,000 – $9,999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    AI Implementation & Development for Digital AI Solutions Platform

    5.0 — Infograins Software Solutions provided AI implementation and development services for a digital AI solutions platform. The team was responsible for consumer engagement analysis, performance Read more
    Read 14 Reviews

    Industry Experience

    Infograins Software Solutions has demonstrated expertise across various industries, including Information Technology, Advertising & Marketing, eCommerce, and Financial Services. Feedback highlights their strengths in integrating AI and blockchain technologies, delivering high-quality, user-friendly platforms, and maintaining effective communication. Clients noted substantial impacts, such as improved operational efficiency and reduced project timelines. Overall sentiment varies by industry, but generally reflects strong satisfaction, making Infograins a solid choice for tech-driven projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing eCommerce Other industries Financial services IT Services Retail Energy & natural resources Telecommunications Hospitality & leisure Education Agriculture Software Media Human Resources Transportation Gambling Arts, entertainment & music Information technology Real estate
    $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.
    View Packages
    View Profile Visit Website
  • Beyonders Logotype

    5.0 4 reviews
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Balneário Camboriú, Brazil

    Services provided

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

    Focus Areas

    50% Smart Contract Development
    40% Ethereum Development
    10% Web3

    Beyonders is a versatile digital solutions company specializing in web design, platform development, and digital transformation services. The feedback indicates a 100% positive satisfaction rate, highlighting their professionalism, effective project management, and prompt communication. Clients appreciate their ability to deliver scalable and user-friendly platforms tailored to specific industry needs, with 75% mentioning impressive responsiveness and adaptability to client requirements.

    See all 4 projects
    3 of 3 reviews are 5 stars
    Less than $10,000 avg. project cost

    Reviewed 3 times in the past 6 months

    In recent reviews, Beyonders received positive feedback for their effective project management and responsiveness. Clients praised their ability to deliver customized solutions tailored to specific needs, such as developing scalable digital platforms and visually engaging websites. The team was noted for their transparency and professionalism, enhancing client collaboration. Notably, one client highlighted the significant improvement in user engagement and website traffic post-launch, while another appreciated the seamless integration of features in their application. Overall, sentiment is highly favorable.
    Read 3 Recent Reviews

    Industry Experience

    Beyonders - Digital Solutions has demonstrated strong expertise across multiple industries, including Education, Advertising & Marketing, Business Services, and Software Development for small businesses. Clients commend their ability to create user-friendly platforms, improve operational flows, and deliver high-quality websites. Overall sentiment is highly positive, highlighting strengths such as effective project management, clear communication, and a strong alignment with client values. This provider is particularly well-suited for projects in education and business services.

    Read All Reviews

    Select Industry to see insights

    Business services Advertising & marketing Education Software

    View projects from:

    Brazil (3) Canada (1)
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  • InfinityBase Logotype

    5.0 2 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    CRICIUMA, Brazil

    Services provided

    10% Blockchain
    40% Mobile App Development
    30% Custom Software Development +1
    20% Web Development

    Focus Areas

    20% Smart Contract Development
    50% Ethereum Development
    30% Initial Coin Offering Consulting

    InfinityBase is a technology company specializing in web and app development. The company is praised for its timeliness, effectiveness, and responsiveness, with 100% of reviewers highlighting their efficiency and ability to address challenges quickly. The founder, Luiz Estacio, is frequently commended for his direct communication and problem-solving skills, contributing to successful project outcomes and high client satisfaction.

    See all 2 projects

    Reviews mention Timely

    Clients consistently highlight InfinityBase's strong adherence to timelines, emphasizing their reliability in delivering projects promptly. One client noted, 'Everyone in our team loved their output and also the timeliness of the deliverable.' Additionally, another review stated, 'The team was impressive when it comes to timeliness and effectiveness.' Overall, the sentiment regarding timeliness is very positive, indicating that InfinityBase is a dependable partner for timely project execution.
    • Web Demo for Tech Company
      5.0 Feb 2, 2021

      InfinityBase developed a great demo for our use case. Everyone in our team loved their output and also the timeliness of the deliverable. The team was impressive when it comes to timeliness and effectiveness.

      Read Full Review
    Read All Reviews

    Industry Experience

    InfinityBase has demonstrated expertise primarily in the Telecommunications and Hospitality & Leisure industries. Clients from Telecommunications highlighted their effective web solutions and timely deliverables, while Hospitality clients praised their innovative digital strategy during the pandemic, resulting in significant user engagement. Overall, feedback reflects a strong sentiment of satisfaction, showcasing InfinityBase's strengths in responsiveness and adaptability, making them a suitable partner for projects requiring tech solutions in these sectors.

    Read All Reviews

    Select Industry to see insights

    Telecommunications Hospitality & leisure

    Average Project Cost Breakdown

    Less than $10,000 (2)

    What Clients Have Said

    InfinityBase is recognized for its cost-effectiveness and value for money, with clients noting the company's competitive pricing and impressive deliverables. One client highlighted their affordability while expressing satisfaction with the quality of the developed web demo. Another client praised InfinityBase for timely communication and responsiveness, which contributed to the success of their app project. Overall, clients feel that the investment in InfinityBase yields significant returns in terms of service quality and project outcomes.
    Read All Reviews
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  • Beeders Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Sao Paulo, Brazil

    Services provided

    80% Blockchain
    10% AI Consulting
    10% Custom Software Development

    Focus Areas

    10% Smart Contract Development
    60% Ethereum Development
    10% Initial Coin Offering Consulting +2
    10% Tokenization
    10% Web3

    Launched in 2013, Beeders is a small Blockchain company. Their team provides Blockchain and Custom Software Development.

    Read more
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  • ViaObjects Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Bento Gonçalves, Brazil

    Services provided

    10% Blockchain
    40% Custom Software Development
    20% AI Development +3
    10% IoT Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    90% Smart Contract Development
    10% Ethereum Development

    Headquartered in Bento Gonçalves, Brazil, ViaObjects is a software development firm. Founded in 2013, the team offers Custom Software Development and Artificial Intelligence.

    Read more
    View Profile
  • 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
    10% Low/No Code Development

    Focus Areas

    35% Smart Contract Development
    40% Web3
    25% Ethereum 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
    View Profile
  • Loomi Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Recife, Brazil

    Services provided

    10% Blockchain
    45% Mobile App Development
    25% Web Development +2
    10% E-Commerce Development
    10% Robotics Process Automation

    Focus Areas

    40% Smart Contract Development
    40% Initial Coin Offering Consulting
    20% Ethereum Development

    Midsize app development firm Loomi, is headquartered in Recife, Brazil and São Paulo, Brazil. The team focuses on Mobile App Development and Web Development.

    Read more
    View Profile
  • Melty Software Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    2 - 9
    Vila Velha, Brazil

    Services provided

    12% Blockchain
    34% Application Management & Support
    32% Custom Software Development +2
    12% E-Commerce Development
    10% Web Design

    Focus Areas

    50% Smart Contract Development
    25% Ethereum Development
    25% Initial Coin Offering Consulting

    Established in 2021, Melty Software is a small Scottsdale, Arizona-based custom software development company. Their services include Custom Software Development and Application Management & Support.

    Read more

    Vila Velha, Brazil

    Vila Velha - State of Espírito Santo
    Vila Velha, Brazil

    1

    See All Locations (2)
    View Profile
  • Mitosis Technologies Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    250 - 999
    Itú , Brazil

    Services provided

    20% Blockchain
    40% AI Development
    20% BI & Big Data Consulting & SI +1
    20% Custom Software Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    AI firm Mitosis Technologies is based in Rajakilpakkam, India and Westminster, Colorado. Founded in 2013, the team provides Artificial Intelligence and Custom Software Development.

    Read more

    Itú , Brazil

    210th Serra do Maracaju Boulevard
    Itú , Brazil 13308

    16 - 20

    978057012

    See All Locations (5)
    View Profile
  • E-Sales Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Goiânia, Brazil

    Services provided

    30% Blockchain
    70% Custom Software Development

    Focus Areas

    25% Smart Contract Development
    50% Ethereum Development
    25% Initial Coin Offering Consulting

    Established in 1995, E-Sales is a custom software development firm. Headquartered in Goiânia, Brazil, the team offers Custom Software Development and Blockchain.

    Read more
    View Profile

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1 Beyonders
2 InfinityBase

List of the Top 2 Brazil Smart Contract Developers

  1. Beyonders Logotype

    Beyonders

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

    Ability to deliver

    24.8/40.0
    17.4/20 Reviews
    3.4/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Blockchain
    50% Smart Contract Development
    80% Other
    View Profile Visit Website
  2. InfinityBase Logotype

    InfinityBase

    $5,000+
    $50 - $99 / hr
    10 - 49
    CRICIUMA, Brazil

    Ability to deliver

    20.8/40.0
    16.2/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Blockchain
    20% Smart Contract Development
    90% Other
    View Profile Visit Website
  3. Beeders Logotype

    Beeders

    $10,000+
    $100 - $149 / hr
    10 - 49
    Sao Paulo, Brazil

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    80% Blockchain
    10% Smart Contract Development
    20% Other
    View Profile Visit Website
  4. ViaObjects Logotype

    ViaObjects

    Undisclosed
    Undisclosed
    2 - 9
    Bento Gonçalves, Brazil

    Ability to deliver

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

    Service focus

    10% Blockchain
    90% Smart Contract Development
    90% Other
    View Profile Visit Website
  5. 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
    35% Smart Contract Development
    75% Other
    View Profile Visit Website
  6. Loomi Logotype

    Loomi

    $10,000+
    $25 - $49 / hr
    50 - 249
    Recife, Brazil

    Ability to deliver

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

    Service focus

    10% Blockchain
    40% Smart Contract Development
    90% Other
    View Profile Visit Website
  7. Melty Software Logotype

    Melty Software

    $10,000+
    Undisclosed
    2 - 9
    Vila Velha, Brazil

    Ability to deliver

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

    Service focus

    12% Blockchain
    50% Smart Contract Development
    88% Other
    View Profile Visit Website
  8. Mitosis Technologies Logotype

    Mitosis Technologies

    $10,000+
    $25 - $49 / hr
    250 - 999
    Itú , Brazil

    Ability to deliver

    9.3/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    20% Blockchain
    50% Smart Contract Development
    80% Other
    View Profile Visit Website
  9. E-Sales Logotype

    E-Sales

    Undisclosed
    Undisclosed
    50 - 249
    Goiânia, Brazil

    Ability to deliver

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

    Service focus

    30% Blockchain
    25% Smart Contract Development
    70% Other
    View Profile Visit Website
  10. 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
    20% Smart Contract Development
    70% Other
    View Profile Visit Website

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