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Home Blockchain Smart Contract Development

Top Smart Contract Development Companies

Smart contracts are self-executing programs deployed on blockchain networks that automate agreements, transactions, and governance — without intermediaries. Building them correctly demands deep expertise in Solidity, Vyper, Rust (for Solana), and the security auditing practices that prevent costly exploits.

Clutch vets every listed smart contract development firm through verified client reviews and rigorous company screening, so you can compare teams by blockchain specialization, project type, and delivery track record. Start with the blockchain developers directory for a broader view of distributed ledger expertise, explore metaverse development companies for NFT and virtual-world integrations, or browse top U.S. smart contract developers for location-specific results.

Ratings Updated: October 16, 2026
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2,158 Companies

Blockchain Focus: Smart Contract Development

List of the Top Smart Contract Developers

  • Bitswits Logotype

    4.9 10 reviews
    $25,000+
    $25 - $49 / hr
    50 - 249
    Karachi, Pakistan

    Services provided

    10% Blockchain
    40% Mobile App Development
    10% AI Development +4
    10% AR/VR Development
    10% Custom Software Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    40% Smart Contract Development
    35% Ethereum Development
    10% Metaverse Development +2
    10% Web3
    5% Initial Coin Offering Consulting

    Bitswits is a Blockchain Development company specializing in creating solutions like wallet analytics and search engine platforms. Reviews highlight their innovative approach, with 90% mentioning their impressive project management and responsiveness. Although some minor project delays were noted, the company's commitment to quality and communication ensured overall client satisfaction.

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    1 of 1 Blockchain reviews are 5 stars
    Unknown avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Development for NFT Design Company

    5.0 — Bitswits developed and implemented a wallet analytics and search engine platform for an NFT design company. This involved architecture design, data integration and unification, testing, and quality Read more
    Read 1 Review

    Industry Experience

    Bitswits has successfully delivered projects across various industries, including Supply Chain and Logistics, Gaming, and advanced transcription services. Feedback highlights their strengths in custom mobile app development, user experience design, and integration of complex functionalities. Clients commend their responsiveness and project management skills, though some noted minor delays. Overall, Bitswits is a strong fit for companies in need of innovative solutions in construction, gaming, blockchain, and transcription services.

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    Supply Chain, Logistics, and Transport Gaming Other Industry

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients have consistently praised Bitswits for their competitive pricing and exceptional value for money. One client highlighted that their budget-friendly services delivered a product worth significantly more, stating they could have easily paid ten times more with another company. Another review emphasized that Bitswits' pricing aligned well with their budget while still providing high-quality outputs. Overall, the sentiment reflects a strong appreciation for the cost-effectiveness of Bitswits' services, reinforcing their reputation for delivering quality solutions at reasonable prices.
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    Washington, District of Columbia (1) Miami, Florida (1) Tampa, Florida (1) Pine Valley, New York (1)
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  • RWaltz Software Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    Nashik, India

    Services provided

    50% Blockchain
    20% Mobile App Development
    20% Web Development +1
    10% BI & Big Data Consulting & SI

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    RWaltz Software is a Blockchain company. They were launched in 2000, and their services include Blockchain and Web Development.

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  • Hive Ive Solutions Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Amsterdam, Netherlands

    Services provided

    55% Blockchain
    15% Web Development
    10% Custom Software Development +2
    10% Low/No Code Development
    10% Other Application Development

    Focus Areas

    35% Smart Contract Development
    45% Ethereum Development
    10% Initial Coin Offering Consulting +1
    10% Tokenization

    Hive Ive Solutions, a Blockchain company, was established in 2021. Located in Amsterdam, Netherlands and Rijen, Netherlands, the team focuses on Blockchain and Custom Software Development.

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  • COINsiglieri.com Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49
    București, Romania

    Services provided

    25% Blockchain
    15% Business Consulting
    10% Blockchain Marketing +28
    10% Event Marketing
    5% Funding & Investment
    5% Marketing Strategy
    5% Mobile App Development
    2% Web Development
    1% AI Consulting
    1% AI Development
    1% Advertising
    1% Branding
    1% CRM Consulting and SI
    1% Commercial Printing
    1% Compliance Consulting
    1% Corporate Law
    1% Custom Software Development
    1% Cybersecurity
    1% Financial Advising & Planning
    1% Financial Consulting
    1% HR Consulting
    1% HR Outsourcing
    1% IT Strategy Consulting
    1% Internet & Technology Law
    1% Logo
    1% Market Research
    1% Media Planning & Buying
    1% Other Digital Marketing
    1% Public Relations
    1% Social Media Marketing
    1% Web Design

    Focus Areas

    50% Smart Contract Development
    20% Initial Coin Offering Consulting
    20% Web3 +1
    10% Ethereum Development

    COINsiglieri.com provides services in NFT collection launching, marketplace listing, and marketing strategies. The overall feedback highlights their effective project management, timely delivery, and strong ability to generate enthusiasm for projects. Customers particularly praise their vision and value for cost, though some suggest simplifying procedures.

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  • Xanthus Innovations Logotype

    4.3 3 reviews
    $1,000+
    $25 - $49 / hr
    50 - 249
    Mumbai, India

    Services provided

    10% Blockchain
    10% Custom Software Development
    10% IT Strategy Consulting +10
    10% IoT Development
    10% Mobile App Development
    10% Wearable App Development
    10% Web Development
    5% AI Development
    5% AR/VR Development
    5% Application Management & Support
    5% Application Testing
    5% Other Application Development
    5% Other IT Consulting and SI

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Xanthus Innovations is a web development company known for designing and developing user-friendly and visually appealing websites. Reviews highlight their exceptional project management, with 100% of clients noting their professionalism, timely delivery, and proactive communication. Their commitment to meeting client needs and enhancing user experience results in high client satisfaction and increased website traffic.

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    Industry Experience

    Xanthus Innovations has received positive feedback for their work in the Human Resources industry, particularly in strategic Talent Acquisition and website development. Clients noted their strengths in project management, communication, and timely delivery, which contributed to enhanced user experiences and increased client engagement. The overall sentiment in this sector highlights their professionalism and efficiency, making them a suitable partner for organizations seeking reliable solutions in HR and digital presence.

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    Human Resources

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients of Xanthus Innovations consistently express satisfaction with the company's cost-effectiveness and value for money. One reviewer highlighted that the project was delivered on time with high-quality results, exceeding expectations regarding professionalism and responsiveness. The efficient project management and proactive communication were particularly noted, contributing to a smooth experience without compromising on quality. Overall, clients feel they received significant value relative to their investment.
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  • Hire Backend Developer Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    250 - 999
    Ahmedabad, India

    Services provided

    10% Blockchain
    20% Mobile App Development
    20% Other Application Development +5
    10% E-Commerce Development
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Founded in 2005, Hire Backend Developer is a web development company. Their services include Web Development and Mobile App Development.

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  • Software Alliance Logotype

    4.8 2 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Lahore, Pakistan

    Services provided

    20% Blockchain
    30% Custom Software Development
    10% AI Development +4
    10% AR/VR Development
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    Software Alliance is a comprehensive software development company, providing services such as game engine prototyping, UX design, backend development, web services, mobile applications, and Chrome extensions. Feedback from clients indicates a high level of satisfaction with their efficient project management, direct communication, and ability to deliver quality solutions on time. Approximately 100% of reviewers highlight their adaptability, creativity, and relentless engagement.

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    More responsive than most other service providers

    Software Alliance is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • Vavensoft Private Limited Logotype

    4.3 6 reviews
    $10,000+
    $25 - $49 / hr
    10 - 49
    Sahibzada Ajit Singh Nagar, India

    Services provided

    10% Blockchain
    30% Application Management & Support
    15% DevOps Managed Services +4
    15% UX/UI Design
    10% Custom Software Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    10% Smart Contract Development
    35% Metaverse Development
    30% Smart Contract Auditing +1
    25% Web3

    Vavensoft Private Limited is a software development company specializing in web and app development, with expertise in leveraging AWS services. The reviews reflect a 100% positive feedback rate, highlighting their technical proficiency, strategic thinking, and reliable project management. Clients particularly commend their integrity, professionalism, and ability to deliver high-quality, scalable solutions efficiently.

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    Reviews mention Professional

    Clients consistently praise Vavensoft Private Limited for their professionalism and integrity. One client highlighted their 'unwavering reliability' and 'top-notch communication,' stating that the team treated the project as if it were their own. Another review commended their 'dedication and problem-solving attitude,' emphasizing the smooth project management and timely delivery. Overall, the sentiment reflects a strong trust in Vavensoft's capabilities and a high level of satisfaction with their professional conduct.
    • Cross-Platform App Development for Storytelling Company
      5.0 Jul 17, 2025

      From day one, value was presented and obvious. There were specific goals relating to functionality that were clearly articulated and thoroughly tested and delivered [ e.g. Profile creation, Story creation, Video creation, notifications, invitations and backend functions ]. App delivery - into both stores - was also paramount and this was accomplished with minimal complications. Beyond their deep expertise, what truly sets them apart is their integrity, professionalism, and unwavering reliability. I trust them implicitly—as they consistently deliver high-quality work, thinking strategically, and treating the product as if it were their own.

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    Industry Experience

    Vavensoft Private Limited has demonstrated expertise across various industries, notably Media, Information Technology, and IT Solutions. Clients commend their technical proficiency, particularly in software development, project management, and system integration. Feedback highlights their ability to deliver high-quality, user-friendly applications with robust backend support. The overall sentiment across these industries is highly positive, suggesting that potential clients, especially in Media and IT, would find Vavensoft a suitable partner for complex software projects.

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    Select Industry to see insights

    Media IT Services Information technology

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Vavensoft Private Limited's excellent value for money, with one noting their choice was influenced by 'good value for cost' and 'high ratings.' Another client emphasized their project's smooth delivery and responsiveness, stating the team 'nailed it' with both technical strength and ease of collaboration. Overall sentiment reflects satisfaction with the pricing relative to the quality of work delivered, indicating that clients perceive a strong return on investment.
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    Australia (1) Ireland (1) United States (1)
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  • Frontend Development Company Logotype

    4.5 1 review
    $5,000+
    $25 - $49 / hr
    250 - 999
    Ahmedabad, India

    Services provided

    10% Blockchain
    20% Mobile App Development
    20% Other Application Development +5
    10% E-Commerce Development
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Frontend Development Company offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews indicate a strong emphasis on timely delivery, agile methodology, and high responsiveness. Clients particularly appreciate the company's experienced team, excellent communication, and alignment with project goals, making it a reliable choice for blockchain technology projects.

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  • BackendDevelopmentCompany Logotype

    3.0 1 review
    $5,000+
    $25 - $49 / hr
    250 - 999
    Ahmedabad, India

    Services provided

    10% Blockchain
    20% Mobile App Development
    20% Other Application Development +5
    10% E-Commerce Development
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    We are a leading backend development company helping businesses to get effective, engaging, and rewarding web applications. We deliver scalable & robust backend engineering to help you to get

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  • OptimusFox Logotype

    5.0 1 review
    $10,000+
    $50 - $99 / hr
    50 - 249
    Carbondale, IL

    Services provided

    50% Blockchain
    10% AI Development
    10% BI & Big Data Consulting & SI +3
    10% IT Managed Services
    10% Mobile App Development
    10% Web Development

    Focus Areas

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

    OptimusFox provides services in Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews highlight the company's proficiency in blockchain technology, particularly with Solana, and commend their professional communication and skill set. Clients appreciate their timely delivery and alignment with project needs, portraying a high level of satisfaction with their overall performance.

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  • More Digital Studios Sweden AB Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Piteå, Sweden

    Services provided

    15% Blockchain
    30% Digital Strategy
    25% Advertising +3
    10% AR/VR Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    100% Smart Contract Development

    Headquartered in Piteå, Sweden and Stockholm, Sweden, More Digital Studios Sweden AB is a Digital Strategy company. Their services include Digital Strategy and Advertising.

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  • Cyrex Ltd. Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    50 - 249
    Dublin, Ireland

    Services provided

    10% Blockchain
    15% Application Testing
    15% Custom Software Development +6
    10% API Development
    10% Cybersecurity
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Web3

    Cyrex Ltd., a custom software development company, was launched in 2015. The midsize team provides Custom Software Development and Application Testing.

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  • Code Elevator Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    50 - 249
    Surat, India

    Services provided

    65% Blockchain
    14% Low/No Code Development
    10% Web Development +3
    5% API Development
    5% Other Application Development
    1% Custom Software Development

    Focus Areas

    20% Smart Contract Development
    50% Web3
    20% Initial Coin Offering Consulting +2
    5% Ethereum Development
    5% Metaverse Development

    Blockchain company Code Elevator is located in Surat, India. They specialize in Blockchain and Web Development.

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  • Blockchain Simplified | CakeSoft Technologies Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Pune, India

    Services provided

    50% Blockchain
    25% Mobile App Development
    25% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Established in 2014, Blockchain Simplified | CakeSoft Technologies, a midsize Blockchain company, is in Pune, India. Their team specializes in Blockchain and Mobile App Development.

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  • Expedey Logotype

    Expedey

    4.8 3 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49

    Services provided

    20% Blockchain
    25% Web Development
    15% Custom Software Development +5
    14% Low/No Code Development
    10% E-Commerce Development
    10% Mobile App Development
    5% Digital Strategy
    1% Web Design

    Focus Areas

    40% Smart Contract Development
    40% Ethereum Development
    10% Decentralized Finance +1
    10% Web3

    Expedey is a web development company specializing in creating robust and innovative solutions for client websites and projects. Reviews indicate a high level of client satisfaction, with 100% of reviewers praising their responsiveness and ability to deliver on time. The company is noted for its adaptability and proactive problem-solving, though there is a suggestion for improved communication on larger projects.

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    Reviews mention Proactive

    The feedback regarding Expedey's proactive approach is overwhelmingly positive. Clients have noted their team as 'very swift and proactive,' highlighting their ability to suggest effective solutions to complex challenges. The project management was characterized by responsiveness and timely delivery, with one client specifically mentioning that Expedey was 'quite responsive' and maintained close alignment between estimates and actual outcomes. Overall, the sentiment reflects a strong appreciation for Expedey's proactive engagement throughout the project.
    • Learning Web App Development for Online Design School
      4.5 Apr 16, 2024

      The uniqueness of Expedey is how they are able to suggest solutions to complicated problems. Very swift and proactive team. Estimates and actual results are pretty close, indicating their proactive approach in project management.

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    Industry Experience

    Expedey has demonstrated expertise across multiple industries, including Information Technology, Education, and Advertising & Marketing. Clients praised their adaptability, proactive problem-solving, and ability to deliver high-quality web development solutions on time. In the Information Technology sector, they excelled in React.js development. In Education, they effectively integrated complex technologies like blockchain. In Advertising & Marketing, they garnered industry awards for their innovative website solutions. Overall, Expedey is well-suited for projects requiring technical excellence and creative problem-solving.

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    Education Advertising & marketing Information technology

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Expedey's competitive pricing and strong value for money. For example, one CEO noted that Expedey's pricing fit their budget while delivering high-quality work, and another client emphasized the good value for cost, resulting in award-winning projects. Overall, the sentiment reflects satisfaction with the affordability of services, coupled with effective project management and innovative solutions.
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    United States (2) England (1)
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  • WebitFactory Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    10 - 49
    București, Romania

    Services provided

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

    Focus Areas

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

    Custom software development firm WebitFactory was launched in 2017. The small team offers Custom Software Development and Blockchain.

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  • WisewayTec Logotype

    5.0 3 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    Sahibzada Ajit Singh Nagar, India

    Services provided

    40% Blockchain
    25% AI Development
    25% Blockchain Marketing +2
    5% Marketing Strategy
    5% Social Media Marketing

    Focus Areas

    25% Smart Contract Development
    25% Ethereum Development
    25% Web3 +2
    15% Initial Coin Offering Consulting
    10% Metaverse Development

    WisewayTec is recognized for delivering comprehensive digital solutions including E-learning platforms and custom software development. Clients consistently praise their exemplary project management, timely delivery, and customer-centric approach. Their ability to tailor solutions to specific needs and their commitment to excellence and innovation are frequently highlighted as standout aspects of their service.

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    More responsive than most other service providers

    WisewayTec is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • Magnus Mage Logotype

    Magnus Mage

    Not yet reviewed

    $25,000+
    $150 - $199 / hr
    10 - 49

    Services provided

    35% Blockchain
    20% AI Development
    15% Mobile App Development +3
    10% Custom Software Development
    10% Low/No Code Development
    10% Web Development

    Focus Areas

    45% Smart Contract Development
    35% Ethereum Development
    20% Initial Coin Offering Consulting

    Magnus Mage is a small Blockchain company. They focus on Blockchain and Artificial Intelligence and were launched in 2019.

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  • Pando Infinity Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    50 - 249
    Hanoi, Vietnam

    Services provided

    30% Blockchain
    30% Web Development
    20% Mobile App Development +1
    20% Other Application Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    Pando Infinity offers comprehensive services, including marketing support and technology integration, for healthcare and lifestyle platforms. The reviews highlight Pando Infinity's professionalism, quick delivery, and effective project management. Clients praised the team’s responsiveness and collaboration, noting their exceptional performance compared to other development companies. Overall, Pando Infinity has received positive feedback for their commitment to client satisfaction and successful project execution.

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  • Blockmob Labs Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Islamabad, Pakistan

    Services provided

    50% Blockchain
    50% Web Development

    Focus Areas

    100% Smart Contract Development

    Established in 2023, Blockmob Labs is a web development firm and Blockchain company. The team offers Web Development and Blockchain.

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  • Aequalis Software Solutions Pvt Ltd Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Thoraipakkam, India

    Services provided

    70% Blockchain
    20% Custom Software Development
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Aequalis Software Solutions Pvt Ltd is a Blockchain company. They are based in Thoraipakkam, India and have midsize team. Their team specializes in Blockchain and Custom Software Development.

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  • BlockSynk Technology Logotype

    BlockSynk Technology

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49

    Services provided

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

    Focus Areas

    100% Smart Contract Development

    BlockSynk Technology is a custom software development firm. Located in , the company was launched in 2024. Their services include Custom Software Development and Web Development.

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  • PRODCREATORS LABS Logotype

    PRODCREATORS LABS

    5.0 1 review
    $25,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    35% Blockchain
    35% Custom Software Development
    30% Web Development

    Focus Areas

    50% Smart Contract Development
    25% Ethereum Development
    20% Web3 +1
    5% Initial Coin Offering Consulting

    PRODCREATORS LABS specializes in Blockchain Development, including Smart Contract Development and Decentralized Application (DApp) Development. Reviews highlight the company's strong project management, technical expertise, and effective communication. Clients commend their ability to deliver comprehensive solutions from architecture to deployment, although some minor delays in estimates were noted.

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  • Altarey Logotype

    Altarey

    5.0 3 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249

    Services provided

    10% Blockchain
    15% Enterprise App Modernization
    10% Cloud Consulting & SI +9
    10% Custom Software Development
    10% E-Commerce Development
    10% Mobile App Development
    10% Web Development
    5% Application Testing
    5% Graphic Design
    5% Logo
    5% UX/UI Design
    5% Web Design

    Focus Areas

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

    Altarey specializes in web application development, performance optimization, and project management, particularly utilizing technologies like React and Node.js. Reviews consistently highlight the company’s ability to meet deadlines, deliver high-quality work, and effectively communicate with clients. Clients noted Altarey's seamless collaboration, innovative solutions, and skilled low-cost developers as key strengths.

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  • InnoSoft Group Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    50 - 249
    Indore, India

    Services provided

    10% Blockchain
    10% AI Development
    10% AR/VR Development +7
    10% BI & Big Data Consulting & SI
    10% Business Consulting
    10% Custom Software Development
    10% Generative AI
    10% IT Managed Services
    10% Mobile App Development
    10% Web Development

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    InnoSoft Group is a midsize big data analytics company founded in 2013. Their team focuses on BI & big data consulting & SI and IT managed services.

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  • BCCS Cluster Logotype

    Not yet reviewed

    $100,000+
    $50 - $99 / hr
    250 - 999
    Kaunas, Lithuania

    Services provided

    40% Blockchain
    10% AR/VR Development
    10% Custom Software Development +5
    10% Cybersecurity
    10% Mobile App Development
    10% Web Development
    5% AI Development
    5% IT Managed Services

    Focus Areas

    30% Smart Contract Development
    65% Ethereum Development
    5% Initial Coin Offering Consulting

    BCCS Cluster is a Blockchain company headquartered in Kaunas, Lithuania. The team offers Blockchain and Custom Software Development.

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  • Bitsbeat Logotype

    5.0 1 review
    $5,000+
    $100 - $149 / hr
    10 - 49
    Kathmandu, Nepal

    Services provided

    60% Blockchain
    18% Custom Software Development
    8% Mobile App Development +2
    7% E-Commerce Development
    7% IT Managed Services

    Focus Areas

    25% Smart Contract Development
    65% Ethereum Development
    10% Initial Coin Offering Consulting

    Bitsbeat offers a range of services including corporate website design, e-commerce solutions, web and mobile application development, software development, SEO, and graphic design. Reviews highlight their professional and experienced team, innovative ideas, excellent communication, and significant impact on business productivity. Users appreciate their quality and support, though some suggest improvements in accounting automation.

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  • Gizmolab Logotype

    Gizmolab

    5.0 6 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    30% Blockchain
    25% Web Development
    20% API Development +3
    15% UX/UI Design
    5% E-Commerce Development
    5% IT Strategy Consulting

    Focus Areas

    15% Smart Contract Development
    30% Web3
    25% Smart Contract Auditing +2
    20% Tokenization
    10% Decentralized Finance

    Gizmolab is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Decentralized System Development. The company receives overwhelmingly positive feedback, with clients praising their deep tech knowledge, professionalism, and dedication to meeting project deadlines. Approximately 100% of the reviews highlight their excellent communication and ability to exceed expectations.

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    Reviews mention Communicative

    The overall sentiment regarding Gizmolab's communicative approach is highly positive. Clients appreciated their professionalism and timely updates throughout the project. One client specifically noted, 'They were an excellent and reliable team! Always professional and on time,' while another emphasized their 'deep tech knowledge and excellent communication.' This consistent feedback highlights Gizmolab's commitment to maintaining clear and effective communication with clients.
    • Blockchain Development for Travel Agency
      5.0 Nov 24, 2024

      The company demonstrated deep tech knowledge and excellent communication. Our primary forms of communication with Gizmolab included In-Person Meetings, Virtual Meetings, and Email or Messaging App.

      Read Full Review
    Read All Reviews
    3 of 3 Blockchain reviews are 5 stars
    3 new reviews for Blockchain in past 6 months
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain System Dev for NFT-Based Community Growth Co

    5.0 — Gizmolab developed a blockchain and Web3-based asset management system for an NFT-based community growth company. The goal was to seamlessly trade and track a basket of coins and tokens. Read more
    Read 3 Reviews

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight Gizmolab's competitive pricing and exceptional value for money. The Co-Founder of Surgence Labs noted their 'good value for cost' and praised their professionalism, while the COO of Global NFT Group emphasized that their pricing fit the budget and aligned with company values. Overall, feedback reflects a strong sentiment of satisfaction with the cost-effectiveness and quality of service provided by Gizmolab, with no reported areas for improvement.
    Read All Reviews

    View projects from:

    Australia (1) Curaçao (1) United Arab Emirates (1)
    View Profile
  • BVP Software Logotype

    BVP Software

    5.0 17 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    15% Blockchain
    40% Web Development
    20% IoT Development +2
    15% AI Development
    10% Low/No Code Development

    Focus Areas

    10% Smart Contract Development
    50% Web3
    25% Ethereum Development +2
    10% Initial Coin Offering Consulting
    5% Smart Contract Auditing

    BVP Software is a versatile software development company that specializes in web development, UX design, and SaaS solutions. With a focus on meeting budget constraints and maintaining excellent communication, 90% of their reviews highlight effective project management and timely delivery. Clients appreciate their adaptability, professionalism, and ability to align with company values, making them a reliable partner for various software needs.

    See all 17 projects

    Reviews mention Transparent

    Clients have praised BVP Software for their transparent project management, consistently meeting expectations regarding quality and timelines. One client highlighted their impressive communication and responsiveness to needs, which contributed to a successful e-commerce platform and ERP system integration. Overall, the sentiment indicates strong satisfaction with the company's transparency and collaborative approach, with no noted areas for improvement.
    • E-Commerce Dev for Chemical Manufacturing Company
      5.0 Apr 9, 2024

      Their transparent project management ensured that we had a clear understanding of the project's progress and expected output in terms of quality and timeline. The team consistently communicated with us through virtual meetings and emails, which facilitated a seamless flow of information. We were impressed with their communication and understanding of our needs.

      Read Full Review
    Read All Reviews

    Industry Experience

    BVP Software has demonstrated expertise across various industries including Supply Chain & Logistics, Gaming, Financial Services, Manufacturing, Healthcare, Real Estate, and Information Technology. Clients consistently highlight their strong project management, effective communication, and ability to deliver user-friendly and efficient solutions. The overall sentiment is highly positive, particularly in the Logistics and Healthcare sectors, where their impact on operational efficiency and product development was notably significant.

    Read All Reviews

    Select Industry to see insights

    Logistics & Supply Chain Manufacturing IT Services Supply Chain, Logistics, and Transport Financial services Healthcare Real estate Environmental Services Information technology Human Resources Gaming Software

    Average Project Cost Breakdown

    $50,000 to $199,999 (5) $10,000 to $49,000 (3) Less than $10,000 (1) $200,000 to $999,999 (1)

    What Clients Have Said

    BVP Software consistently receives positive feedback regarding its cost-effectiveness and overall value. Clients highlight that the pricing fits their budgets, and many specifically note the 'good value for cost' provided. For instance, a Chief Product Officer stated that BVP's pricing was a decisive factor in their selection, while others echoed similar sentiments. Overall, the sentiment reflects satisfaction with the balance of quality and affordability in BVP Software's offerings.
    Read All Reviews

    View projects from:

    United States (7) Ireland (2) Austria (1) Malta (1) Netherlands (1) Turkey (1) England (1)
    View Profile
  • BAZU Logotype

    BAZU

    Not yet reviewed

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

    Services provided

    10% Blockchain
    10% AI Development
    10% AR/VR Development +7
    10% Custom Software Development
    10% Graphic Design
    10% Logo
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    45% Smart Contract Development
    30% Ethereum Development
    20% Web3 +1
    5% Metaverse Development

    BAZU is a web design agency in Kyiv, Ukraine. They focus on Web Design and UX/UI Design and were founded in 2013.

    Read more
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  • MeGaDev Logotype

    5.0 6 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249
    Alicante (Alacant), Spain

    Services provided

    10% Blockchain
    30% Custom Software Development
    25% AI Development +2
    20% ERP Consulting and SI
    15% Web Development

    Focus Areas

    25% Smart Contract Development
    25% Decentralized Finance
    25% Smart Contract Auditing +2
    15% Ethereum Development
    10% Web3

    MeGaDev is a Blockchain Development company specializing in Blockchain Technology and Smart Contract Development. With 100% positive feedback, clients commend their professionalism and exceptional project management. Notably, 50% of reviewers highlight their ability to meet deadlines and 100% appreciate their effective communication and cultural fit.

    See all 6 projects
    1 of 1 Smart Contract Development reviews is 5 stars
    Less than $10,000 avg. project cost

    Smart Contract Development Experience

    Overall feedback for MeGaDev's Smart Contract Development service highlights a strong reputation, with 100% of reviewers expressing satisfaction. Key strengths include exceptional communication, reliability as a tech partner, and a strong cultural fit, as noted by clients. Reviewers valued their expertise in blockchain projects, specifically in the DeFi niche, and reported successful project outcomes. There were no negative comments regarding their performance, indicating a consistently positive client experience.

    Read Most Recent Review
    2 of 2 Blockchain reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Web Dev for IT Services Company

    5.0 — MeGaDev has provided custom software development services for an IT services company. They have developed the client's blockchain project. Read more
    Read 2 Reviews

    Industry Experience

    MeGaDev has demonstrated expertise across various industries, including Gaming, IT Services, and Other sectors like Web3. Clients praised their ability to enhance user experience, optimize web performance, and successfully implement blockchain solutions. Overall sentiment reflects strong satisfaction with project management, responsiveness, and the quality of deliverables, making MeGaDev a suitable partner for companies seeking innovation and effective technical solutions, particularly in digital development and blockchain projects.

    Read All Reviews

    Select Industry to see insights

    Gaming Other Industry Human Resources IT Services

    View projects from:

    Switzerland (2) United States (1)
    View Profile
  • Comet Digital Agency Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Vientiane, Laos

    Services provided

    10% Blockchain
    70% Mobile App Development
    20% Other Application Development

    Focus Areas

    100% Smart Contract Development

    Comet Digital Agency, a small mobile app development firm, is in Vientiane, Laos. Their services include Mobile App Development and Other Application Development.

    Read more
    View Profile
  • Coinoxs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    İstanbul, Türkiye

    Services provided

    40% Blockchain
    40% Custom Software Development
    10% AR/VR Development +1
    10% Web Design

    Focus Areas

    20% Smart Contract Development
    30% Ethereum Development
    30% Web3 +1
    20% Initial Coin Offering Consulting

    Established in 2019, Coinoxs is a Blockchain company. Located in İstanbul, Türkiye, the team focuses on Blockchain and Custom Software Development.

    Read more
    View Profile
  • Diproach Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Córdoba, Argentina

    Services provided

    20% Blockchain
    80% Mobile App Development

    Focus Areas

    50% Smart Contract Development
    50% Web3

    Diproach, a mobile app development company, was established in 2012. The small team offers Mobile App Development and Blockchain.

    Read more
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  • REBOOT DIGITAL STUDIO Logotype

    REBOOT DIGITAL STUDIO

    Not yet reviewed

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

    Services provided

    15% Blockchain
    35% Web Development
    25% Web Design +2
    15% AI Development
    10% Low/No Code Development

    Focus Areas

    20% Smart Contract Development
    60% Web3
    20% Metaverse Development

    REBOOT DIGITAL STUDIO is a web development firm launched in 2022. The agency specializes in Web Development and Web Design.

    Read more
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  • MobifinX LLC Logotype

    MobifinX LLC

    Not yet reviewed

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

    Services provided

    50% Blockchain
    25% Custom Software Development
    10% AR/VR Development +2
    10% Web Development
    5% Mobile App Development

    Focus Areas

    30% Smart Contract Development
    40% Web3
    20% Initial Coin Offering Consulting +1
    10% Ethereum Development

    MobifinX LLC is a midsize Blockchain company based in Garden City, New York. Their services include Blockchain and Custom Software Development.

    Read more
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  • SpellSystems Logotype

    5.0 6 reviews
    $50,000+
    $50 - $99 / hr
    2 - 9
    Dubai, United Arab Emirates

    Services provided

    15% Blockchain
    25% Custom Software Development
    15% AI Development +6
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Unified Communications Consulting & SI
    5% AI Consulting
    5% E-Commerce Development
    5% Web Development

    Focus Areas

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

    SpellSystems is a Blockchain Development company that excels in creating solutions utilizing blockchain technology, such as smart contracts and decentralized application development. With 100% positive feedback, reviewers commend their professionalism, organizational skills, and adherence to timelines and budgets. Clients appreciate their structured approach, noting that project phases were well-prioritized and managed effectively.

    See all 6 projects

    Reviews mention Exceptional results

    SpellSystems received exceptional feedback for their reliability and innovative solutions, with clients noting their ability to deliver projects on time and within budget. One client highlighted a significant business growth from $10 million to over $50 million in less than two years, attributing this success to SpellSystems' robust technology. Their proactive project management and dedication to overcoming challenges were also praised, with one client stating they bring 'heart and soul' to every project.
    • Custom Software Dev for Technology Metal Investment Company
      5.0 Dec 1, 2022

      The core technology was a backbone to building the value we intended to achieve as a corporation. On the back of the technology, we grew the business from startup to a $10 million value to $50 million + value in less than 2 years. The exchange is still the only physical metals exchange in the world.

      Read Full Review
    Read All Reviews
    1 of 1 Blockchain reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Dev for Telecommunications Group

    5.0 — SpellSystems collaborated with a large telecommunications and IT group on a blockchain development project. They used Solana as the main blockchain technology to develop the required product. Read more
    Read 1 Review

    Industry Experience

    SpellSystems has demonstrated notable expertise across multiple industries, including financial services, energy and natural resources, telecommunications, healthcare, and software development. Clients commend their commitment to budget efficiency, timely delivery, and strong technical capabilities. In the financial sector, they excelled in complex project execution, while in healthcare, they showcased adaptability in developing telemedicine solutions. Overall, feedback reflects a positive sentiment, indicating SpellSystems as a reliable partner for projects requiring innovative technologies and collaborative approaches.

    Read All Reviews

    Select Industry to see insights

    Software Financial services Energy & natural resources Healthcare Telecommunications

    View projects from:

    United Arab Emirates (2) England (2) Spain (1)
    View Profile
  • Lightrains Technolabs Pvt Ltd Logotype

    Lightrains Technolabs Pvt Ltd

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49

    Services provided

    75% Blockchain
    25% Custom Software Development

    Focus Areas

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

    Lightrains Technolabs Pvt Ltd is a small Trivandrum, India-based Blockchain company. The team specializes in Blockchain and Custom Software Development.

    Read more
    View Profile
  • Ibda Dynamics Logotype

    Ibda Dynamics

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249

    Services provided

    10% Blockchain
    10% AI Consulting
    10% AI Development +7
    10% AR/VR Development
    10% Custom Software Development
    10% Enterprise App Modernization
    10% IT Staff Augmentation
    10% IoT Development
    10% Wearable App Development
    10% Web Design

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Ibda Dynamics, an IT staff augmentation company, is in Abu Dhabi, United Arab Emirates. The team focuses on IT staff augmentation and Enterprise App Modernization.

    Read more
    View Profile
  • Hire Frontend Developer India Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    Santa Clara, CA

    Services provided

    10% Blockchain
    20% Mobile App Development
    20% Web Development +5
    10% E-Commerce Development
    10% Low/No Code Development
    10% Other Application Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Web design company Hire Frontend Developer India is headquartered in Santa Clara, California and Ahmedabad, India. Their services include Web Design and Web Development.

    Read more
    View Profile
  • SotaTek ANZ Logotype

    SotaTek ANZ

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    1,000 - 9,999

    Services provided

    20% Blockchain
    20% AI Development
    20% Custom Software Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Web3

    SotaTek ANZ is a software development company founded in 2015. The company offers Custom Software Development and Web Development.

    Read more
    View Profile
  • Mezorn LLC Logotype

    Not yet reviewed

    $100,000+
    $25 - $49 / hr
    50 - 249
    Ulaanbaatar, Mongolia

    Services provided

    15% Blockchain
    30% Custom Software Development
    25% Mobile App Development +5
    10% UX/UI Design
    5% Application Management & Support
    5% IT Strategy Consulting
    5% Web Design
    5% Web Development

    Focus Areas

    30% Smart Contract Development
    55% Ethereum Development
    15% Initial Coin Offering Consulting

    Established in 2009, Mezorn LLC is a custom software development company. The team focuses on Custom Software Development and Mobile App Development.

    Read more
    View Profile
  • Pardberry Software Logotype

    5.0 1 review
    Undisclosed
    $25 - $49 / hr
    2 - 9
    Kyiv, Ukraine

    Services provided

    10% Blockchain
    30% Custom Software Development
    20% Mobile App Development +4
    10% E-Commerce Development
    10% IoT Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    35% Smart Contract Development
    35% Ethereum Development
    30% Initial Coin Offering Consulting

    Pardberry Software is a software development company specializing in iOS applications, particularly for the real estate and e-commerce sectors. The feedback from their clients is overwhelmingly positive, with reviewers praising their ability to exceed expectations and deliver reliable results. Notably, 100% of the feedback highlights their effective communication and impressive development capabilities.

    See all 1 projects

    Industry Experience

    Pardberry Software has demonstrated expertise in the IT services industry, particularly within the real estate and e-commerce sectors. Clients have praised their reliable iOS development capabilities, noting successful collaborations that exceeded expectations. The positive feedback highlights their effective communication and project management, emphasizing a strong ability to deliver functional software solutions. Overall sentiment indicates that Pardberry Software is well-suited for projects in real estate and e-commerce, with a proven track record of client satisfaction.

    Read All Reviews

    Select Industry to see insights

    IT Services

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients commend Pardberry Software for delivering exceptional value for money, consistently exceeding expectations. One CEO highlighted their impressive results, stating, 'The results are far beyond our expectations,' and emphasized the reliability of their iOS development team. Additionally, the swift completion of the MVP allowed ample time for QA, showcasing effective cost management. Overall, the sentiment reflects a strong appreciation for the company's pricing relative to the quality of service provided.
    Read All Reviews
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  • Meridian labs Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    50 - 249
    New York, NY

    Services provided

    80% Blockchain
    10% Business Consulting
    10% Web Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Launched in 2018, Meridian labs is a Blockchain company. The team focuses on Blockchain and Web Development and is headquartered in New York, New York.

    Read more
    View Profile
  • Metarune Labs Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Colombo, Sri Lanka

    Services provided

    35% Blockchain
    30% Custom Software Development
    25% Mobile App Development +1
    10% AI Development

    Focus Areas

    40% Smart Contract Development
    30% Web3
    20% Decentralized Finance +1
    10% Metaverse Development

    Metarune Labs is a Blockchain company. Located in Colombo, Sri Lanka, the agency was established in 2022. Their team focuses on Blockchain and Custom Software Development.

    Read more
    View Profile
  • Apexdv Logotype

    Apexdv

    Not yet reviewed

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

    Services provided

    80% Blockchain
    10% Mobile App Development
    10% Web Development

    Focus Areas

    40% Smart Contract Development
    50% Ethereum Development
    10% Initial Coin Offering Consulting

    Apexdv is a Blockchain company. They are in Shelton, Connecticut and London, England and have small team. They specialize in Blockchain and Web Development.

    Read more
    View Profile
  • HoC Solutions Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    10 - 49
    Cranston, RI

    Services provided

    100% Blockchain

    Focus Areas

    40% Smart Contract Development
    30% Ethereum Development
    30% Initial Coin Offering Consulting

    HoC Solutions is a Blockchain company. The small Cranston, Rhode Island-based team provides Blockchain. The agency was established in 2017.

    Read more
    View Profile
  • Erlang Solutions Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    50 - 249
    London, England

    Services provided

    10% Blockchain
    40% Custom Software Development
    20% IT Strategy Consulting +4
    10% IoT Development
    10% Other Application Development
    5% Computer Engineering
    5% Mobile App Development

    Focus Areas

    50% Smart Contract Development
    50% Ethereum Development

    Erlang Solutions is a software development company. The London, England-based team specializes in Custom Software Development and IT strategy consulting.

    Read more
    View Profile
  • Obvious Ridge Route LLC Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Glenview, IL

    Services provided

    15% Blockchain
    20% Web Development
    15% Custom Software Development +8
    10% Mobile App Development
    10% UX/UI Design
    5% Application Management & Support
    5% Application Testing
    5% Customer Service Outsourcing
    5% Enterprise App Modernization
    5% Other Application Development
    5% Web Design

    Focus Areas

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

    Obvious Ridge Route LLC is a small website development firm founded in 2013. Their services include Web Development and Custom Software Development.

    Read more
    View Profile

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 4soft
2 Pharos Production
3 Boosty Labs
4 SpaceDev
5 Aetsoft
6 SOTATEK JSC
7 HashCash Consultants
8 NADCAB LABS
9 Hyperlink InfoSystem
10 Dev Technosys
11 Antier
12 Peiko
13 EvaCodes
14 Dreamers Inc.
15 Rather Labs

List of the Top 15 Smart Contract Developers

  1. 4soft Logotype

    4soft

    $5,000+
    $50 - $99 / hr
    50 - 249
    Wrocław, Poland

    Ability to deliver

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

    Service focus

    90% Blockchain
    70% Smart Contract Development
    10% Other
    View Profile Visit Website
  2. Pharos Production Logotype

    Pharos Production

    $10,000+
    $50 - $99 / hr
    50 - 249
    Las Vegas, NV

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    65% Blockchain
    40% Smart Contract Development
    35% Other
    View Profile Visit Website
  3. Boosty Labs Logotype

    Boosty Labs

    $50,000+
    $50 - $99 / hr
    50 - 249
    New York, NY

    Ability to deliver

    37.5/40.0
    18/20 Reviews
    9.9/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    55% Blockchain
    60% Smart Contract Development
    45% Other
    View Profile Visit Website
  4. SpaceDev Logotype

    SpaceDev

    $25,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL

    Ability to deliver

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

    Service focus

    60% Blockchain
    30% Smart Contract Development
    40% Other
    View Profile Visit Website
  5. Aetsoft Logotype

    Aetsoft

    $10,000+
    $50 - $99 / hr
    50 - 249
    Sheridan, WY

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    70% Blockchain
    25% Smart Contract Development
    30% Other
    View Profile Visit Website
  6. SOTATEK JSC Logotype

    SOTATEK JSC

    $10,000+
    $25 - $49 / hr
    1,000 - 9,999
    Hanoi, Vietnam

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    25% Blockchain
    35% Smart Contract Development
    75% Other
    View Profile Visit Website
  7. HashCash Consultants Logotype

    HashCash Consultants

    $5,000+
    $50 - $99 / hr
    50 - 249
    Kolkata, India

    Ability to deliver

    34.5/40.0
    16.2/20 Reviews
    8.7/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    70% Blockchain
    60% Smart Contract Development
    30% Other
    View Profile Visit Website
  8. NADCAB LABS Logotype

    NADCAB LABS

    $1,000+
    $25 - $49 / hr
    50 - 249
    Prayagraj, India

    Ability to deliver

    34.4/40.0
    20/20 Reviews
    7.2/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    80% Blockchain
    50% Smart Contract Development
    20% Other
    View Profile Visit Website
  9. Hyperlink InfoSystem Logotype

    Hyperlink InfoSystem

    $25,000+
    $25 - $49 / hr
    1,000 - 9,999
    Jersey City, NJ

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    10% Blockchain
    50% Smart Contract Development
    90% Other
    View Profile Visit Website
  10. Dev Technosys Logotype

    Dev Technosys

    $10,000+
    $25 - $49 / hr
    50 - 249
    Jaipur, India

    Ability to deliver

    37.1/40.0
    17.8/20 Reviews
    9.5/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    55% Blockchain
    30% Smart Contract Development
    45% Other
    View Profile Visit Website
  11. Antier Logotype

    Antier

    $10,000+
    $25 - $49 / hr
    250 - 999
    Sahibzada Ajit Singh Nagar, India

    Ability to deliver

    36.9/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    70% Blockchain
    20% Smart Contract Development
    30% Other
    View Profile Visit Website
  12. Peiko Logotype

    Peiko

    $10,000+
    $25 - $49 / hr
    50 - 249
    Kraków, Poland

    Ability to deliver

    39.6/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    90% Blockchain
    10% Smart Contract Development
    10% Other
    View Profile Visit Website
  13. EvaCodes Logotype

    EvaCodes

    $25,000+
    $25 - $49 / hr
    50 - 249
    Warszawa, Poland

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    85% Blockchain
    10% Smart Contract Development
    15% Other
    View Profile Visit Website
  14. Dreamers Inc. Logotype

    Dreamers Inc.

    $25,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    37/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    8.6/10 Market Presence

    Service focus

    25% Blockchain
    70% Smart Contract Development
    75% Other
    View Profile Visit Website
  15. Rather Labs Logotype

    Rather Labs

    $10,000+
    $50 - $99 / hr
    50 - 249
    Buenos Aires, Argentina

    Ability to deliver

    33.7/40.0
    16/20 Reviews
    10/10 Clients & Experience
    7.7/10 Market Presence

    Service focus

    80% Blockchain
    60% Smart Contract Development
    20% Other
    View Profile Visit Website
  16. Idea Usher Logotype

    Idea Usher

    $25,000+
    $50 - $99 / hr
    250 - 999
    Sahibzada Ajit Singh Nagar, India

    Ability to deliver

    35/40.0
    20/20 Reviews
    9.4/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    25% Blockchain
    35% Smart Contract Development
    75% Other
    View Profile Visit Website
  17. Crypton Studio Logotype

    Crypton Studio

    $10,000+
    $50 - $99 / hr
    50 - 249
    Rīga, Latvia

    Ability to deliver

    34/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    7.6/10 Market Presence

    Service focus

    60% Blockchain
    45% Smart Contract Development
    40% Other
    View Profile Visit Website
  18. Octal IT Solution Logotype

    Octal IT Solution

    $5,000+
    $25 - $49 / hr
    50 - 249
    Jaipur, India

    Ability to deliver

    37.2/40.0
    17.4/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    35% Blockchain
    35% Smart Contract Development
    65% Other
    View Profile Visit Website
  19. SENLA Logotype

    SENLA

    $10,000+
    $25 - $49 / hr
    250 - 999
    Warszawa, Poland

    Ability to deliver

    36.5/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    15% Blockchain
    80% Smart Contract Development
    85% Other
    View Profile Visit Website
  20. Interexy Logotype

    Interexy

    $10,000+
    $25 - $49 / hr
    250 - 999
    Lauderdale-by-the-Sea, FL

    Ability to deliver

    37.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    30% Blockchain
    15% Smart Contract Development
    70% Other
    View Profile Visit Website
  21. Linum Labs Logotype

    Linum Labs

    $10,000+
    $50 - $99 / hr
    10 - 49
    Neuhausen am Rheinfall, Switzerland

    Ability to deliver

    36.1/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    40% Blockchain
    50% Smart Contract Development
    60% Other
    View Profile Visit Website
  22. Hashlock Logotype

    Hashlock

    $5,000+
    $100 - $149 / hr
    10 - 49

    Ability to deliver

    35.4/40.0
    18.2/20 Reviews
    8.9/10 Clients & Experience
    8.2/10 Market Presence

    Service focus

    80% Blockchain
    35% Smart Contract Development
    20% Other
    View Profile Visit Website
  23. SapientPro Logotype

    SapientPro

    $5,000+
    $25 - $49 / hr
    50 - 249
    Luzern, Switzerland

    Ability to deliver

    37.8/40.0
    18.2/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    10% Blockchain
    50% Smart Contract Development
    90% Other
    View Profile Visit Website
  24. LimeChain Logotype

    LimeChain

    $5,000+
    $50 - $99 / hr
    50 - 249
    Sofia, Bulgaria

    Ability to deliver

    32.2/40.0
    16.8/20 Reviews
    8.7/10 Clients & Experience
    6.7/10 Market Presence

    Service focus

    70% Blockchain
    70% Smart Contract Development
    30% Other
    View Profile Visit Website
  25. Nalikes Studio Logotype

    Nalikes Studio

    $25,000+
    $50 - $99 / hr
    10 - 49
    Al Burhama, Bahrain

    Ability to deliver

    32.2/40.0
    16.6/20 Reviews
    10/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    100% Blockchain
    100% Smart Contract Development
    View Profile Visit Website
  26. Technorely Inc. Logotype

    Technorely Inc.

    $50,000+
    $50 - $99 / hr
    50 - 249
    Burnaby, Canada

    Ability to deliver

    35.5/40.0
    17/20 Reviews
    10/10 Clients & Experience
    8.5/10 Market Presence

    Service focus

    40% Blockchain
    35% Smart Contract Development
    60% Other
    View Profile Visit Website
  27. INMIND Logotype

    INMIND

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

    Ability to deliver

    33.2/40.0
    16.4/20 Reviews
    9.6/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    50% Blockchain
    90% Smart Contract Development
    50% Other
    View Profile Visit Website
  28. Tech Alchemy Logotype

    Tech Alchemy

    $25,000+
    $25 - $49 / hr
    50 - 249
    London, England

    Ability to deliver

    36.1/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    40% Blockchain
    30% Smart Contract Development
    60% Other
    View Profile Visit Website
  29. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    39.2/40.0
    19.2/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Blockchain
    20% Smart Contract Development
    90% Other
    View Profile Visit Website
  30. SoluLab Logotype

    SoluLab

    $25,000+
    $25 - $49 / hr
    50 - 249
    Ahmedabad, India

    Ability to deliver

    37/40.0
    17/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    30% Blockchain
    30% Smart Contract Development
    70% Other
    View Profile Visit Website

Smart Contract Development Company FAQs

Looking for a smart contract development company but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a smart contract development company, from pricing and services to results and red flags.

Clutch recognizes blockchain firms building smart contracts for decentralized applications based on a proprietary methodology. The top smart contract development companies for 2026 include:

  1. 4soft

  2. Boosty Labs

  3. SpaceDev

  4. Aetsoft

  5. SOTATEK JSC

  6. Infograins Software Solutions

  7. Vention

  8. EvaCodes

  9. Hyperlink InfoSystem

  10. Antier

  11. NetSet Software Solutions

  12. HashCash Consultants

  13. NADCAB LABS

  14. Dev Technosys

  15. Peiko

A smart contract development company designs, writes, tests, and deploys self-executing code on blockchain networks such as Ethereum, BNB Chain, Solana, or Polygon. Most of these dedicated agencies specialize in complex services such as:

  • Smart contract architecture and coding
  • Security audits
  • Token and NFT contract development
  • DeFi protocol integration
  • Post-deployment maintenance

Many firms also provide front-end dApp interfaces that interact with deployed contracts.

According to Clutch pricing data, smart contract projects typically range from $10,000 – $100,000+, depending on contract complexity, the blockchain platform, and whether a formal security audit is included.

Simple ERC-20 token contracts sit at the lower end, while multi-contract DeFi protocols command higher fees. Meanwhile, security audits — strongly recommended before mainnet deployment — add $5,000 – $30,000 depending on codebase size.

General blockchain development covers the full spectrum — node infrastructure, wallet integrations, Layer 2 solutions, and dApp front ends. Meanwhile, smart contract development is the specialized discipline of writing the on-chain business logic that governs how assets and rules behave on the blockchain.

Checking their portfolio depth in your specific area (DeFi, NFTs, DAOs) is the clearest way to find the right fit.

Prioritize proven smart contract development firms that have delivered audited contracts in production — ask for mainnet contract addresses you can verify on Etherscan or equivalent block explorers. Then, review their security audit track record and ask which third-party audit firms they work with.

On Clutch, filter by blockchain specialization and read reviews that address code quality and post-deployment support. Shortlist the top two or three providers that meet your initial assessment, then schedule an appointment with them to discuss your project in detail and personally gauge their fit.

Avoid firms that skip the security audit step, can't show mainnet-deployed contract references, or lack formal testing practices. Keep in mind that smart contract bugs are often irreversible — due diligence here is not optional.

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