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Top Blockchain Companies & Developers in Hangzhou

Ratings Updated: August 14, 2026
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3 Companies

Country: China
City: Hangzhou

List of the Top Hangzhou Blockchain Development Companies

  • Featured

    What are Featured Providers?

    RedDuck Logotype

    RedDuck

    5.0 15 reviews
    Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Hangzhou, China

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck is a prominent Blockchain Development company specializing in Smart Contract Development, Decentralized Application (DApp) Development, and Blockchain Solutions. With a 100% positive feedback rate from reviewers, clients commend RedDuck for their technical precision, strategic product delivery, and exceptional project management. Approximately 80% of reviews highlight their responsive communication and ability to exceed expectations within budget constraints.

    See all 15 projects
    5 of 5 Blockchain reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Development for FinTech Company

    5.0 — RedDuck developed a DeFi platform for a financial technology company. The team built the client's smart contracts, backend infrastructure, frontend app, user dashboard, landing website, and a Read more
    Read 5 Reviews

    Industry Experience

    RedDuck has demonstrated significant expertise across various industries, notably Telecommunications, Financial Services, Gaming, and other tech-driven sectors. Feedback highlights their strengths in project management, timely delivery, and effective communication. Clients appreciate their ability to navigate complex development needs, particularly in blockchain and fintech environments. Overall, sentiment remains highly positive, suggesting RedDuck is particularly well-suited for projects in Financial Services and Blockchain-related industries, where their technical skills and strategic insight can drive impactful outcomes.

    Read All Reviews

    Select Industry to see insights

    Financial services Logistics & Supply Chain Gaming Other Industry

    Average Project Cost Breakdown

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

    What Clients Have Said

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

    More responsive than most other service providers

    RedDuck is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Enjoyor Technology Co., Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Hang Zhou Shi, China

    Services provided

    25% Blockchain
    25% AI Development
    25% BI & Big Data Consulting & SI +1 service
    25% Cloud Consulting & SI

    Enjoyor Technology Co., Ltd., a midsize business intelligence company, is in Hang Zhou Shi, China. The team provides BI & big data consulting & SI and cloud consulting & SI.

    Read more
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  • Ultrain Logotype

    Not yet reviewed

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

    Services provided

    100% Blockchain

    Blockchain company Ultrain is located in Hangzhou, China. Established in 2017, the team specializes in Blockchain.

    Read more
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  • New H3C Group Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    1,000 - 9,999
    Hangzhou Shi, China

    Services provided

    10% Blockchain
    20% Cloud Consulting & SI
    20% Cybersecurity +3 services
    20% IT Managed Services
    20% Unified Communications Consulting & SI
    10% AI Development

    Cloud consulting & SI company New H3C Group is located in Beijing, China and Hangzhou Shi, China. They offer cloud consulting & SI and unified communications consulting & SI.

    Read more

    Hangzhou Shi, China

    No.466 Changhe Road, Binjiang District
    Hangzhou Shi, China 310052

    See All Locations (2)
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List of the Top Hangzhou Blockchain Development Companies

  1. Enjoyor Technology Co., Ltd. Logotype

    Enjoyor Technology Co., Ltd.

    Undisclosed
    Undisclosed
    250 - 999
    Hang Zhou Shi, China

    Ability to deliver

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

    Service focus

    25% Blockchain
    75% Other
    View Profile Visit Website
  2. Ultrain Logotype

    Ultrain

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

    Ability to deliver

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

    Service focus

    100% Blockchain
    View Profile Visit Website
  3. New H3C Group Logotype

    New H3C Group

    $5,000+
    $100 - $149 / hr
    1,000 - 9,999
    Hangzhou Shi, China

    Ability to deliver

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

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website

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