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Top Blockchain Companies & Developers in Shanghai

Ratings Updated: September 24, 2026
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4 Companies

Country: China
City: Shanghai

List of the Top Shanghai Blockchain Development Companies

  • Featured

    What are Featured Providers?

    DESH.Group Logotype

    DESH.Group

    5.0 6 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Serves Shanghai, China

    Services provided

    40% Blockchain
    25% AI Development
    25% UX/UI Design +1 service
    10% Blockchain Marketing

    DESH Team specializes in brand identity, UX/UI design, and no-code website development, including 3D elements for diverse industries such as e-commerce and cryptocurrency. Overall feedback highlights their timely delivery, excellent communication, and client-centric approach, with clients appreciating their professional insights and the ability to improve user experiences. Some suggestions for improvement include adding a marketing manager for broader services.

    See all 6 projects
    1 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent client feedback indicates that DESH.Group excels in UI/UX redesign and frontend development, delivering projects efficiently and effectively. A client highlighted their proactive approach and ability to quickly grasp project goals, resulting in improved user satisfaction and a reduction in support requests. The project was completed ahead of schedule, though the client noted that more proactive communication regarding progress updates would be beneficial. Overall, the sentiment is highly positive regarding DESH.Group's performance and deliverables.
    Read 1 Recent Review

    Industry Experience

    DESH.Group has demonstrated expertise in the telecommunications industry, particularly in UI/UX redesign and frontend development. Clients have praised their ability to enhance user experience through improved navigation and simplified workflows, resulting in increased customer satisfaction and reduced support requests. Overall sentiment is positive, highlighting DESH.Group's proactive approach, effective communication, and timely project delivery. Their strengths in creating scalable, intuitive digital solutions make them a suitable partner for projects within the telecommunications sector.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed that DESH.Group offers excellent value for money, with one review highlighting a successful collaboration where the company's pricing fit the client's budget and provided good value for the cost. Overall sentiment indicates satisfaction with the cost-effectiveness of their services, as evidenced by timely project delivery and positive outcomes, including a notable improvement in customer satisfaction post-redesign.
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    $5,000 Web3 startups building an MVP $12,000 Companies launching Web3 products $25,000 Businesses building complex Web3 ecosystems

    Blockchain MVP Development

    End-to-end blockchain development for startups and businesses - from product discovery and architecture to smart contracts, dApps, wallet integrations and production launch. Ideal for teams building secure, scalable Web3 products on Ethereum and other EVM-compatible networks.
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    RedDuck Logotype

    RedDuck

    5.0 16 reviews
    Verified Clutch Guarantee
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Shanghai, China

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck is a Blockchain Development firm specializing in Smart Contract Development, Distributed Ledger Technology, and Decentralized Application Development. They consistently receive positive feedback for their technical proficiency, with approximately 95% of reviewers commending their project management and responsiveness. Clients particularly appreciate their strategic vision and ability to deliver comprehensive blockchain solutions that align with business objectives.

    See all 16 projects

    Reviews mention Efficient

    RedDuck received high praise for its efficiency and organization in delivering projects. A client highlighted that the team provided an 'impeccable experience' and completed the work in an 'extremely timely manner.' They appreciated RedDuck's smart and efficient approach, which included valuable ideas that enhanced the final product. Overall, the sentiment reflects strong satisfaction with RedDuck's ability to meet deadlines and respond effectively to client needs.
    • Smart Contract Development for Blockchain Company
      5.0 May 17, 2023

      Mark and his team delivered an impeccable experience and deliverable product in extremely timely manner. These guys were the best! Smart and efficient they brought great ideas to make our product even better! How organized and efficient they are.

      Read Full Review
    Read All Reviews
    3 of 3 reviews are 5 stars
    2 new reviews for Blockchain services
    $50,000 – $199,999 avg. project cost

    Reviewed 3 times in the past 6 months

    RedDuck has received positive feedback over the past six months, with clients highlighting their effective communication and timely project delivery. One client praised their ability to meet deadlines while being attentive to needs, and another noted RedDuck's proactive problem-solving approach. Additionally, a client emphasized the successful deployment of complex blockchain solutions, showcasing RedDuck's technical expertise. Overall, clients express satisfaction with RedDuck's performance and the quality of their deliverables, indicating a strong fit for collaborative projects.
    Read 3 Recent Reviews
    7 of 7 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $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 7 Reviews
    $6,400 Allocation of an ethereum smart-contract developer $9,600 Allocation of a senior ethereum developer RWA/DeFi $12,800 Allocation of a tech-lead developer RWA/DeFi/Web3

    Software Development (Ethereum/EVM)

    Development of Blockchain/Web3 software focusing on smart-contracts / DeFi / RWA on Ethereum network.
    View Packages
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  • Trust Alliance Information Development Inc., Ltd. Shanghai Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Shanghai, China

    Services provided

    50% Blockchain
    50% BI & Big Data Consulting & SI

    Trust Alliance Information Development Inc., Ltd. Shanghai is a big data analytics company and Blockchain company. They were founded in 1997 and offer BI & big data consulting & SI and Blockchain.

    Read more
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  • OneConnect Financial Technology Co., Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Shanghai, China

    Services provided

    30% Blockchain
    35% AI Development
    35% BI & Big Data Consulting & SI

    OneConnect Financial Technology Co., Ltd. Is a business intelligence company. Established in 2015, the agency focuses on BI & big data consulting & SI and Artificial Intelligence.

    Read more
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  • Augmentum Software Development (Shanghai) Co., Ltd. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Shanghai, China

    Services provided

    10% Blockchain
    30% Custom Software Development
    15% Cloud Consulting & SI +4 services
    15% IoT Development
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% IT Strategy Consulting

    Augmentum Software Development (Shanghai) Co., Ltd. Is a custom software development company established in 2003. The team focuses on Custom Software Development and cloud consulting & SI.

    Read more
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  • Ontology Logotype

    Not yet reviewed

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

    Services provided

    80% Blockchain
    20% IT Managed Services

    Blockchain company Ontology is in Shanghai, China. They specialize in Blockchain and IT managed services.

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List of the Top Shanghai Blockchain Development Companies

  1. Trust Alliance Information Development Inc., Ltd. Shanghai Logotype

    Trust Alliance Information Development Inc., Ltd. Shanghai

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Shanghai, China

    Ability to deliver

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

    Service focus

    50% Blockchain
    50% Other
    View Profile Visit Website
  2. OneConnect Financial Technology Co., Ltd. Logotype

    OneConnect Financial Technology Co., Ltd.

    Undisclosed
    Undisclosed
    10 - 49
    Shanghai, China

    Ability to deliver

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

    Service focus

    30% Blockchain
    70% Other
    View Profile Visit Website
  3. Augmentum Software Development (Shanghai) Co., Ltd. Logotype

    Augmentum Software Development (Shanghai) Co., Ltd.

    Undisclosed
    Undisclosed
    50 - 249
    Shanghai, 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
  4. Ontology Logotype

    Ontology

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

    Ability to deliver

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

    Service focus

    80% Blockchain
    20% Other
    View Profile Visit Website

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