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Top Blockchain Companies & Developers in Paris

Ratings Updated: August 24, 2026
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6 Leaders 15 Contenders

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54 Companies

Country: France
City: Paris

List of the Top Paris Blockchain Development Companies

  • Featured

    What are Featured Providers?

    Nextrope Logotype

    Nextrope

    5.0 18 reviews
    Premier Verified
    $25,000+
    $50 - $99 / hr
    10 - 49
    Serves Paris, France

    Services provided

    70% Blockchain
    30% Custom Software Development

    Nextrope is a Blockchain Development company specializing in Blockchain Solutions, Smart Contract Development, and Crypto Application Development. All reviews highlight their proactive approach, adaptability, and strong sense of ownership, with 100% positive feedback on their ability to align technological and business strategies effectively. Their expertise contributed to a 60% reduction in manual work and faster investment processes.

    See all 18 projects
    1 of 1 Blockchain reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Blockchain Platform Dev for Real Estate Investment Platform

    5.0 — Nextrope developed a blockchain-based real estate tokenization platform for a real estate investment platform. The team designed the system's core architecture and developed the front- and backend. Read more
    Read 1 Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (10) Less than $10,000 (4) $50,000 to $199,999 (2)

    What Clients Have Said

    Nextrope is frequently noted for providing excellent value for money, with clients highlighting their cost-effectiveness relative to the quality of service delivered. For instance, one CEO mentioned selecting Nextrope for their 'good value for cost,' while another emphasized the 'high quality of work' achieved within a 'reasonable budget.' Overall, clients express strong satisfaction with Nextrope's pricing, describing their services as both affordable and of high quality, contributing to successful project outcomes.
    Read All Reviews

    More responsive than most other service providers

    Nextrope is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Poland (11) United Arab Emirates (2) Estonia (1) Norway (1) England (1)
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    RedDuck Logotype

    RedDuck

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

    Services provided

    90% Blockchain
    10% Web Development

    RedDuck is a Blockchain Development company specializing in Distributed Ledger Technology, Smart Contract Development, and Decentralized Application (DApp) Development. Reviews highlight their strong project management skills and responsiveness, with 100% positive feedback on their ability to meet deadlines and adapt to client needs. Clients frequently commend their technical precision and strategic approach, ensuring high-quality deliverables.

    See all 15 projects

    Reviews mention Communicative

    Clients consistently praised RedDuck for their proactive communication and timely project management. One client noted, 'They have been super-active in terms of communication,' highlighting their commitment to daily updates and responsiveness. Another remarked, 'The communication is excellent, and things go smoothly,' emphasizing the team's ability to understand and implement client needs efficiently. Overall, the sentiment reflects a strong appreciation for RedDuck's communicative approach, contributing significantly to client satisfaction.
    • Web Development for Blockchain Game
      5.0 Jan 27, 2022

      The communication is excellent, and things go smoothly. We’re happier with RedDuck than with all the companies we’ve worked with in the past. We really like how they handle communication and deadlines. RedDuck works hard, and if they can’t get their stuff together, they work late in the night.

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    • Platform Development for Financial Services Company
      5.0 Jul 31, 2023

      RedDuck has been very proactive in communication with daily stand-ups and managers holding the junior devs responsible for the delivery timeline promised. They have also been super-active in terms of communication. The senior guys Mark & Dmytro really show care about the quality of the work their team delivers and step in as and when required.

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    2 of 2 reviews are 5 stars
    1 new review for Blockchain services
    $50,000 – $199,999 avg. project cost

    Reviewed 2 times in the past 6 months

    In the last six months, RedDuck has received positive feedback for their project delivery and communication. Clients noted timely completion of projects, with one stating they appreciated RedDuck's attentiveness to needs and ability to meet deadlines. The COO of NYM Technologies praised their straightforward approach and value for cost, while the founder of Hypersimplex highlighted a strong cultural fit and satisfaction with their deliverables. Overall, client sentiment reflects high satisfaction with RedDuck's performance.
    Read 2 Recent Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (6) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients consistently highlight RedDuck's competitive pricing and excellent value for money. For instance, one COO noted that they chose RedDuck for their 'good value for the cost,' while the CEO of InvariFi emphasized that their pricing fit the budget and offered 'great culture fit.' Overall sentiment reflects satisfaction with project outcomes delivered on time and within budget, reinforcing the perception of RedDuck as a reliable and cost-effective partner.
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    View projects from:

    Switzerland (2) Germany (1) India (1) South Africa (1) Thailand (1) Ukraine (1) United States (1) England (1)

    This provider is fluent in 4 languages:

    • English
    • German
    • Ukrainian
    • Russian

    This provider is available in 37 time zones:

    • Colombia Time (COT)
    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Gulf Standard Time (GST)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
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  • SEROKELL Logotype

    4.9 34 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Paris, France

    Services provided

    20% Blockchain
    30% AI Development
    20% Custom Software Development +3 services
    10% AI Agents
    10% AI Consulting
    10% Web Development

    SEROKELL is a distinguished company specializing in Blockchain Development, offering services such as Smart Contract Development and Decentralized System Development. Approximately 90% of reviews highlight their technical expertise, flexibility, and timely deliverables, with exceptional feedback on their ability to adapt to changing requirements and provide insightful blockchain solutions. Reviewers consistently commend their professionalism and strong problem-solving skills.

    See all 34 projects

    Reviews mention Flexible

    SEROKELL has received positive feedback regarding their flexibility in project execution. Clients highlighted instances where SEROKELL effectively adapted to evolving requirements, such as a project manager noting their responsiveness to changing business needs and another client appreciating their ability to adjust deliverables amidst shifting priorities. One client specifically commended their proactive support, stating, 'Serokell adjusted quite well to our needs by being flexible in changing scope.' Overall, the sentiment reflects a strong appreciation for SEROKELL's adaptability.
    • ML Model Dev & Digital Strategy for AI-Based Film Tool
      5.0 Apr 29, 2024

      As a startup, we have a rather hectic roadmap, hence often have to shift priorities and adjust goals. Serokell adjusted quite well to our needs by being flexible in changing scope and being easy to work with. Despite our own chaotic work style, Serokell's deliverables were always well-structured and documented which was a godsend for us.

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    • Custom Software Dev for Spectroscopy Tools Company
      5.0 Nov 16, 2023

      Serokell has exceeded our expectations in their ability to flex and respond to our evolving requirements, which included a full UI overhaul half way through the project. We need a flexible and well-educated team to understand our requirements and turn them into working software. Serokell is the team that meets our needs and expectations and continues to be responsive as our requirements evolve real-time based on early customer feedback.

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    • Web UX/UI Redesign & Rebuild for Online Seed Company
      5.0 Oct 21, 2025

      Their project management was excellent. The team was extremely responsive and communicated quickly throughout the process. They were flexible in handling issues as they arose and always addressed concerns promptly. What stood out most was their genuine passion for the work as they were collaborative, proactive, and clearly invested in the project’s success rather than treating it as a simple transaction.

      Read Full Review
    • Blockchain Development for DeFi Platform Company
      5.0 Feb 20, 2026

      In addition to delivering high-quality work on time whenever feasible, we really appreciated Serokell’s flexibility—our business requirements changed significantly several times during the project. We’d also like to highlight that Serokell didn’t just execute tasks; they actively shared their Solana knowledge and expertise with our team.

      Read Full Review
    • Blockchain Development for an Education Company
      5.0 Jul 3, 2019

      We have a great relationship with Serokell OÜ. We understand one another, and they’re very flexible. We have the opportunity to meet in person as well.

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    Read All Reviews
    1 of 1 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of SEROKELL highlight their strong technical capabilities and effective project management. Clients praised their academic yet practical approach to complex data problems, resulting in significant improvements in search relevance and system performance. One client noted the seamless integration of SEROKELL's AI engine with their existing infrastructure, while also suggesting earlier finalization of content schemas to enhance efficiency. Overall, feedback reflects a positive sentiment towards SEROKELL's expertise and value for cost.
    Read 1 Recent Review
    4 of 4 Blockchain reviews are 5 stars
    1 new review for Blockchain in past 6 months
    $200,000 – $999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    Smart Contract Audit for Cryptocurrency Payment Platform

    5.0 — SEROKELL audited smart contracts on EVM-like blockchains for a cryptocurrency payment platform. The team provided a full manual code review, static analysis, vulnerability assessment, and detailed Read more
    Read 4 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (9) $200,000 to $999,999 (7) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Overall, SEROKELL is recognized for providing good value for money, with many clients highlighting their cost-effectiveness and high-quality deliverables. Clients appreciate the alignment of pricing with their budgets, noting that SEROKELL's expertise justifies the investment. For instance, one client mentioned that SEROKELL offered 'good value for cost,' while another highlighted 'pricing fit our budget.' The sentiment across reviews is predominantly positive, with clients expressing satisfaction with the outcomes relative to the investment made.
    Read All Reviews
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  • ERRNA Logotype

    4.8 2 reviews
    $5,000+
    < $25 / hr
    1,000 - 9,999
    Paris, France

    Services provided

    60% Blockchain
    10% Cybersecurity
    10% Marketing Strategy +2 services
    10% Mobile App Development
    10% Web Design

    ERRNA offers services including Blockchain Development, Smart Contract Development, and Decentralized Application (DApp) Development. The client feedback highlights ERRNA's ability to deliver secure and effective blockchain solutions on time and within budget. Clients appreciate their professionalism, project management, and the high quality of their developed applications.

    See all 2 projects

    Industry Experience

    ERRNA has received positive feedback primarily from the education industry, with clients highlighting their strengths in product development and project management. Their expertise in managing product roadmaps and backlog prioritization has been beneficial for educational platforms like MyTutor. Overall sentiment reflects strong satisfaction, particularly in communication and alignment with client values, making ERRNA a suitable choice for projects focused on educational technology and development.

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    Select Industry to see insights

    Education

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed satisfaction with ERRNA's pricing structure, highlighting it as a good fit for their budget and noting the overall value for money. One client emphasized that the company aligned with their values and provided effective project management. Additionally, the quality of team communication and transparency was praised, reinforcing the perception of ERRNA as a cost-effective choice for product development needs.
    Read All Reviews

    Paris, France

    2 Rue de Nevers
    Paris, France 75006

    2 - 5

    +1-435-800-0086

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  • Infograins Software Solutions Logotype

    4.9 89 reviews
    $5,000+
    $50 - $99 / hr
    250 - 999
    Paris, France

    Services provided

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

    Infograins Software Solutions is a Blockchain Development company specializing in Blockchain Technology, Distributed Ledger Development, and Smart Contract Development, providing innovative solutions for various industries. Clients consistently praise their technical expertise, strategic insights, and project management skills, with over 90% of reviews highlighting their ability to deliver on time and align development with business outcomes.

    See all 89 projects
    2 of 2 reviews are 5 stars
    2 new reviews for Blockchain services
    $10,000 – $49,000 avg. project cost

    Reviewed 2 times in the past 6 months

    Recent reviews of Infograins Software Solutions reflect a highly positive sentiment, highlighting their expertise in developing AI and blockchain applications. Clients praised their project management efficiency and responsiveness, noting significant improvements in operational metrics, such as a 60% reduction in loan approval times and a 25% increase in user engagement. The team's ability to deliver on time and adapt to evolving requirements was particularly commendable, with no major areas for improvement identified by clients.
    Read 2 Recent Reviews
    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

    More responsive than most other service providers

    Infograins Software Solutions is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (21) United Arab Emirates (4) Germany (4) Australia (3) England (3) France (3) Singapore (2) Thailand (2) India (2) Italy (1) Argentina (1) Netherlands (1) Portugal (1) Ireland (1) South Africa (1) Spain (1) Sweden (1) Hong Kong (1) Croatia (1) Chile (1) Belgium (1)
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  • Amaris Logotype

    4.8 3 reviews
    $10,000+
    < $25 / hr
    1,000 - 9,999
    Paris, France

    Services provided

    10% Blockchain
    20% Custom Software Development
    20% Mobile App Development +4 services
    20% Web Development
    10% AR/VR Development
    10% IT Staff Augmentation
    10% IoT Development

    Amaris is a dynamic software development company offering specialized services in CRM development, mobile app integration, business analysis, and IT staffing. They have consistently received positive feedback for their technical proficiency and adaptability, with 100% of reviewers praising their responsiveness and ability to swiftly address project changes. Clients appreciate their capacity for critical thinking and commitment to quality, with no significant areas for improvement mentioned.

    See all 3 projects

    Reviews mention Flexible

    Clients have highlighted Amaris's exceptional flexibility in adapting to changing business requirements, particularly during the transition to a B2C model in a liberalized electricity market. One client noted their development team in Vietnam responded intuitively to emerging needs, promptly implementing new features. Overall, feedback emphasizes Amaris's responsiveness and ability to manage project dynamics efficiently, reinforcing their reputation as a reliable partner in navigating unexpected changes.
    • Web Development for Solar Energy Company
      5.0 Apr 19, 2018

      The most important aspect we considered was flexibility to business changes. As we undergo a national market liberalization, several unclear variables have emerged. Amaris’s development team in Vietnam responded intuitively to these changes. They promptly built and implemented new features as our business and the industry as a whole evolved.

      Read Full Review
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    Industry Experience

    Amaris has demonstrated strong expertise across various industries, notably in Energy & Natural Resources, Information Technology, and Financial Services. Clients commend their technical proficiency, responsiveness, and adaptability in dynamic environments. In the energy sector, they successfully supported a transition to B2C models, while in IT, they excelled in software development and business analysis for aviation solutions. In financial services, their staffing solutions proved effective, with clients praising the quality of developers. Overall, Amaris is well-suited for projects requiring flexibility and skilled talent.

    Read All Reviews

    Select Industry to see insights

    Energy & natural resources Information technology Financial services

    Average Project Cost Breakdown

    $200,000 to $999,999 (2) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients generally perceive Amaris as providing good value for their investment. One client noted spending between $10,000 and $50,000, expressing satisfaction with the team's responsiveness and flexibility during project changes. Another client, investing $1 million, praised the quality of code and commitment, highlighting the competitive pricing. Additionally, a staffing client reported a cost of around $100,000 per developer annually, reflecting positive experiences with their performance and professionalism. Overall, the sentiment regarding cost and value for money is favorable.
    Read All Reviews

    Paris, France

    28-32 Jacques Ibert, Levallois-Perret
    Paris, France 75017

    251 - 300

    +33 1 76 71 09 00

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  • Innowise Logotype

    4.9 73 reviews
    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Paris, France

    Services provided

    10% Blockchain
    10% AI Agents
    10% AI Consulting +7 services
    10% AI Development
    10% BI & Big Data Consulting & SI
    10% Cloud Consulting & SI
    10% Custom Software Development
    10% Cybersecurity
    10% IT Staff Augmentation
    10% Mobile App Development

    Innowise is a blockchain development company excelling in blockchain technology, smart contract development, and decentralized system development. Their reviews reveal a strong emphasis on professionalism, timely delivery, and technical expertise, with over 80% of clients highlighting their impressive blockchain capabilities and project management. Clients appreciate their responsible approach and ability to integrate seamlessly into existing teams.

    See all 73 projects

    Reviews mention Great team

    Clients consistently commend Innowise for their exceptional team dynamics and integration. One client noted their technical expertise and ability to quickly become part of the client's team, stating, 'They felt like part of our team, not just a vendor.' Another praised their 'can-do attitude' and effective communication, emphasizing the team's kindness and professionalism. Overall, feedback reflects a strong sentiment of satisfaction, highlighting Innowise's capability to foster collaborative partnerships.
    • Custom Software Development for Gas Manufacturing Company
      5.0 Apr 28, 2022

      The kind of support we received from their team was remarkable. They treated us like their partners and not one from many ‘clients’. They ensured the project was handled carefully and things were delivered on time.

      Read Full Review
    • IT Consulting & Software Dev for Insurance Company
      4.5 Feb 7, 2023

      We’ve enjoyed working with them. Innowise Group’s team is full of good people; they’re kind and professional. They’re part of our team, and the team environment we’ve created works quite nicely. Their maturity and understanding of the business and their own trade is something that I really appreciate.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews of Innowise highlight a strong client satisfaction, particularly noting their punctuality and adherence to budget. A CEO from an AI and web development firm praised their 'high willingness to help' and effective project management, stating that deliverables were consistently met on time. Clients emphasize a positive cultural fit and seamless communication, with no suggested areas for improvement, reflecting an overall sentiment of approval and confidence in Innowise's capabilities.
    Read 1 Recent Review

    Industry Experience

    Innowise has received positive feedback across various industries, particularly in Information Technology, Financial Services, and Healthcare. Clients appreciate their expertise in software development, timely delivery, and effective communication. In the Information Technology sector, they excel in developing data management systems and applications, while in Financial Services, they are noted for enhancing banking and payment systems. Their work in Healthcare involves creating secure platforms for managing sensitive patient data. Overall, Innowise is well-regarded for its technical proficiency and customer-centric approach.

    Read All Reviews

    Select Industry to see insights

    Information technology Software Design Advertising & marketing Energy & natural resources Healthcare Arts, entertainment & music Financial services Construction Gaming Business services Consulting IT Services Consumer Products Telecommunications Human Resources Wellness & Fitness Manufacturing Education Other Industry

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    United States (15) Germany (11) Italy (6) England (4) Switzerland (4) Israel (3) Estonia (3) Luxembourg (2) France (2) Ireland (2) Lithuania (1) Qatar (1) Armenia (1) Finland (1) New Zealand (1) Norway (1) Poland (1) Georgia (1) South Africa (1) Sweden (1) Denmark (1) Thailand (1) Belarus (1) Bosnia and Herzegovina (1)
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  • BAPits Logotype

    4.0 1 review
    $1,000+
    $50 - $99 / hr
    10 - 49
    Paris, France

    Services provided

    10% Blockchain
    10% AI Development
    10% Application Management & Support +7 services
    10% Application Testing
    10% Custom Software Development
    10% E-Commerce Development
    10% IoT Development
    10% Mobile App Development
    10% Other Application Development
    10% Web Development

    BAPits is a development company specializing in accelerating development processes, particularly in creating responsive web applications using Angular or React. Based on the reviews, 80% of the feedback is positive, highlighting BAPits' ability to meet tight deadlines and adapt to complex requirements. However, 20% of reviews mention initial communication challenges, emphasizing the need for clear project scopes.

    See all 1 projects

    Industry Experience

    BAPits has demonstrated expertise primarily in the architectural industry, notably aiding Foster+Partners in enhancing development velocity and navigating complex project requirements. Clients praised their flexibility, adaptability, and commitment to meeting tight deadlines. Overall sentiment reflects a strong performance in managing development challenges, with suggestions for improved communication and detailed scoping in future projects. Organizations within the architectural and IT sectors can find a reliable partner in BAPits for agile development and project management needs.

    Read All Reviews

    Select Industry to see insights

    Other Industry

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have expressed positive sentiments regarding BAPits' pricing and overall value for money. One client noted their impressive pricing and flexibility, stating that BAPits adapted well to the challenges faced by a new company. Another client invested over £50,000 and appreciated BAPits' commitment to meeting strict deadlines and delivering on time, suggesting that the cost was justified by the quality of service provided. Overall, the feedback indicates a favorable perception of BAPits' cost-effectiveness.
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  • BRUMAIRE Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49
    Vincennes, France

    Services provided

    90% Blockchain
    10% Web Development

    BRUMAIRE is a Blockchain company. Their team is located in Vincennes, France and focuses on Blockchain and Web Development.

    Read more
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  • Avicenne Agency Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    Paris, France

    Services provided

    45% Blockchain
    45% Web Development
    10% Web Design

    Avicenne Agency is a web development firm. They are located in Paris, France and have small team. They specialize in Web Development and Blockchain.

    Read more
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  • Tracee Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Paris, France

    Services provided

    40% Blockchain
    40% AI Consulting
    20% AI Agents

    Tracee is a Paris, France-based Blockchain company. They focus on Blockchain and AI Consulting and were established in 2022.

    Read more

    Paris, France

    Avenue des Champs-Élysées 66
    Paris, France 75008

    2 - 5

    0769789785

    Paris, France

    Rue La Fayette 33
    Paris, France 75009

    2 - 5

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  • FeverTokens Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    70% Blockchain
    20% Blockchain Marketing
    10% AI Development

    FeverTokens, a Blockchain company, was founded in 2022. The agency specializes in Blockchain and Blockchain Marketing, and is small.

    Read more
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  • Univers Network Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Courbevoie, France

    Services provided

    70% Blockchain
    30% Blockchain Marketing

    Univers Network is a Blockchain company. They provide Blockchain and Blockchain Marketing and are headquartered in Courbevoie, France.

    Read more
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  • Novaquark Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Paris, France

    Services provided

    100% Blockchain

    Novaquark is a Blockchain company. The midsize Paris, France-based team specializes in Blockchain. The company was launched in 2014.

    Read more
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  • CBI - Crypto Blockchain Industries Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    70% Blockchain
    30% Blockchain Marketing

    CBI - Crypto Blockchain Industries, a Blockchain company, was launched in 2021. The small team specializes in Blockchain and Blockchain Marketing.

    Read more
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  • HeadMind Partners Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Paris, France

    Services provided

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

    Founded in 2000, HeadMind Partners is a large big data analytics company. Their services include BI & big data consulting & SI and Cybersecurity.

    Read more
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  • TOZEX Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Clichy, France

    Services provided

    100% Blockchain

    TOZEX is a Blockchain company. Founded in 2019, the team offers Blockchain. The company is located in Clichy, France.

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  • Token Invest Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    100% Blockchain

    Token Invest is a Blockchain company established in 2018. The company focuses on Blockchain, and is small.

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  • Avicenne Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    100% Blockchain

    Avicenne Studio is a Blockchain company. They provide Blockchain and were established in 2020.

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  • LaTech Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    Paris, France

    Services provided

    15% Blockchain
    40% Web Development
    30% Mobile App Development +2 services
    10% Custom Software Development
    5% Application Management & Support

    LaTech, a web development firm, was founded in 2017. The firm offers Web Development and Mobile App Development.

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  • web3conferences Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    60% Blockchain
    40% Blockchain Marketing

    Web3conferences, a Blockchain company, is based in Paris, France. Founded in 2022, the team focuses on Blockchain and Blockchain Marketing.

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  • CALYCE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    60% Blockchain
    40% Blockchain Marketing

    CALYCE, a small Blockchain company, is headquartered in Pantin, France and Paris, France. Their services include Blockchain and Blockchain Marketing.

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    Paris, France

    4 Rue Stéphane Grappelli
    Paris, France 75017

    2 - 5

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  • Nfinity Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Nfinity Labs is a Blockchain and Blockchain Marketing company. Headquartered in Paris, France, the firm was established in 2021. Their team focuses on Blockchain and Blockchain Marketing.

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  • BARY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Located in Paris, France and Tel Aviv-Yafo, Israel, BARY is a Blockchain and Blockchain Marketing company. Launched in 2021, the team focuses on Blockchain and Blockchain Marketing.

    Read more
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  • Everense Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    20% Blockchain
    20% Application Testing
    20% Search Engine Optimization +3 services
    20% UX/UI Design
    10% Low/No Code Development
    10% Web Development

    SEO company Everense is located in Paris, France. Their services include Search Engine Optimization and UX/UI Design.

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  • SIGNVM Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% Business Consulting

    Headquartered in Paris, France, SIGNVM is a small Blockchain and Business Consulting company. The team specializes in Blockchain and Business Consulting.

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  • BALISTIK ART Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Founded in 2007, BALISTIK ART is a small Blockchain and Blockchain Marketing company. Their services include Blockchain and Blockchain Marketing.

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  • PLETORY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    25% AI Development
    25% Blockchain Marketing

    PLETORY is a Blockchain company. Their small team of employees is based in Paris, France. Their team focuses on Blockchain and Artificial Intelligence.

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  • XR.+ Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% AR/VR Development

    XR.+ is an AR/VR development and Blockchain company. Located in Paris, France and Caen, France, the firm was launched in 2020. Their team provides AR/VR development and Blockchain.

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  • Blockchain@HEC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Blockchain@HEC is a Blockchain and Blockchain Marketing company. They were founded in 2017 and offer Blockchain and Blockchain Marketing.

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  • Societhy Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    25% AR/VR Development
    25% Blockchain Marketing

    Societhy is a Blockchain company based in Paris, France. They provide Blockchain and AR/VR development and were established in 2021.

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  • Crypto4All Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Clichy, France

    Services provided

    50% Blockchain
    30% Digital Engineering
    20% Blockchain Marketing

    Established in 2015, Crypto4All is a Blockchain company. Their services include Blockchain and Digital Engineering.

    Read more
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  • Nefture Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    40% Blockchain
    40% Blockchain Marketing
    20% Cybersecurity

    Nefture is a Paris, France-based Blockchain company. Their services include Blockchain and Blockchain Marketing.

    Read more
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  • Le Studio Dynamic Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    40% Blockchain
    30% AR/VR Development
    30% Video Production

    Launched in 2012, Le Studio Dynamic is a Blockchain company. Their team specializes in Blockchain and Video Production.

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  • Lamarck Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Paris, France

    Services provided

    25% Blockchain
    25% Branding
    25% Digital Strategy +1 service
    25% Financial Advising & Planning

    Lamarck Group is a branding firm. The Paris, France-based team provides Branding and Digital Strategy.

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  • SmartChain Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    25% Blockchain
    15% AI Consulting
    15% Business Consulting +4 services
    15% UX/UI Design
    10% Corporate Training & Coaching
    10% Market Research
    10% Robotics Process Automation

    SmartChain is a Blockchain company. The team provides Blockchain and UX/UI Design, and the firm is based in Paris, France.

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  • VR Academie Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Levallois-Perret, France

    Services provided

    75% Blockchain
    25% AR/VR Development

    VR Academie is a Blockchain company. Established in 2017, the company provides Blockchain and AR/VR development.

    Read more
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  • Cap Vision 360 Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Versailles, France

    Services provided

    70% Blockchain
    30% Search Engine Optimization

    Cap Vision 360 is a Blockchain company. Founded in 2020, the team focuses on Blockchain and Search Engine Optimization. The company is located in Versailles, France.

    Read more
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  • HELYOSCHAIN Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Paris, France

    Services provided

    100% Blockchain

    HELYOSCHAIN, a Blockchain company, was established in 2016. The agency specializes in Blockchain, and is small.

    Read more
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  • Venturex Apps Logotype

    0.5 1 review
    $5,000+
    < $25 / hr
    10 - 49
    Puteaux, France

    Services provided

    10% Blockchain
    50% Mobile App Development
    25% Custom Software Development +2 services
    10% E-Commerce Development
    5% Mobile & App Marketing

    Venturex Apps is a mobile application development company. According to a review, they demonstrated significant shortcomings in project delivery, code quality, and communication, culminating in an unsatisfactory experience for the client. The feedback highlights issues such as poor project management, lack of documentation, and low responsiveness, leading to a conflict of interest and dissatisfaction.

    See all 1 projects

    Industry Experience

    Venturex Apps has experience primarily in the software industry, where they focus on mobile application development and API integration. However, feedback has been overwhelmingly negative, highlighting poor quality of code, lack of documentation, and insufficient project management. Clients have expressed dissatisfaction with the provider's transparency and responsiveness, leading to concerns about their reliability. Therefore, potential clients in the software sector should exercise caution when considering Venturex Apps for their projects.

    Read All Reviews

    Select Industry to see insights

    Software

    Average Project Cost Breakdown

    $200,000 to $999,999 (1)

    What Clients Have Said

    Clients have expressed dissatisfaction with Venturex Apps' overall cost and value for money. One client reported investing €176,000 but receiving poor quality deliverables and inadequate support, describing the experience as a 'real nightmare.' The feedback highlighted a low quality-price ratio, with significant issues in code quality, documentation, and project management. This sentiment indicates that while Venturex Apps may offer competitive pricing, the resulting value does not meet client expectations.
    Read All Reviews

    Puteaux, France

    12 Place de la Défense
    Puteaux, France 92800

    1

    See All Locations (2)
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  • EL-GABAL Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Neuilly-sur-Seine, France

    Services provided

    60% Blockchain
    40% AR/VR Development

    EL-GABAL is a Blockchain company. Launched in 2020, the agency provides Blockchain and AR/VR development.

    Read more
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  • diorama.eu Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    50% Blockchain
    30% AR/VR Development
    20% Product Design

    Small Blockchain company diorama.eu, is located in Milano, Italy and Paris, France. Their services include Blockchain and AR/VR development.

    Read more

    Paris, France

    37 Rue Vital
    Paris, France 75116

    1

    See All Locations (2)
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  • XtendPlex - NOVEA Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    20% Blockchain
    20% AI Development
    20% BI & Big Data Consulting & SI +3 services
    20% Web Development
    10% IT Strategy Consulting
    10% Mobile App Development

    Business intelligence company XtendPlex - NOVEA Group was launched in 2014. The small team offers BI & big data consulting & SI and Web Development.

    Read more
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  • BlockchainValley Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    20% Blockchain
    20% AI Development
    15% AR/VR Development +3 services
    15% BI & Big Data Consulting & SI
    15% IoT Development
    15% Robotics Process Automation

    BlockchainValley is an artificial intelligence development company. They are located in Paris, France and have small team. Their services include Artificial Intelligence and Blockchain.

    Read more
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  • COSESO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    20% Blockchain
    20% Blockchain Marketing
    20% Generative AI +2 services
    20% Web Design
    20% Web Development

    COSESO is a web design company. Headquartered in Paris, France, the firm was founded in 2021. Their team specializes in Web Design and Web Development.

    Read more
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  • Valentin Vouriot Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Paris, France

    Services provided

    70% Blockchain
    20% Content Marketing
    10% Email Marketing

    Valentin Vouriot, a Blockchain company, is based in Paris, France. Their services include Blockchain and Content Marketing.

    Read more
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  • Blockchain Services Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Paris, France

    Services provided

    70% Blockchain
    30% Digital Engineering

    Blockchain Services Labs is a Blockchain company. Launched in 2023, the firm is in Paris, France. Their services include Blockchain and Digital Engineering.

    Read more
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  • H4H Humans4Help Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Puteaux, France

    Services provided

    15% Blockchain
    25% AI Development
    20% BI & Big Data Consulting & SI +2 services
    20% Digital Strategy
    20% Robotics Process Automation

    H4H Humans4Help is an artificial intelligence firm. Their small team is headquartered in Puteaux, France. Their services include Artificial Intelligence and Digital Strategy.

    Read more
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  • Imrsive Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    30% Blockchain
    70% E-Commerce Development

    E-commerce development company Imrsive was founded in 2020. The firm specializes in E-Commerce Development and Blockchain.

    Read more
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  • FPT Software France Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Puteaux, France

    Services provided

    10% Blockchain
    10% Cloud Consulting & SI
    10% Cybersecurity +7 services
    10% Generative AI
    10% IT Managed Services
    10% IoT Development
    10% Mobile App Development
    10% Product Design
    10% Robotics Process Automation
    10% UX/UI Design

    FPT Software France is an UX company. They were founded in 2008, and their services include UX/UI Design and Product Design.

    Read more
    View Profile
  • Luxe & Meta Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    25% Blockchain
    25% Blockchain Marketing
    25% Branding +1 service
    25% Web Development

    Headquartered in Paris, France, Luxe & Meta is a small branding company. The team provides Branding and Web Development.

    Read more
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  • Stacktical Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    20% Blockchain
    20% AI Development
    20% Application Testing +2 services
    20% Cloud Consulting & SI
    20% IT Strategy Consulting

    Stacktical, a small IT strategy consulting company, is located in Paris, France. The team offers IT strategy consulting and cloud consulting & SI.

    Read more
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Ability to deliver
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Clutch Leaders Matrix

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

1 ERRNA
2 SEROKELL
3 Infograins Software Solutions
4 Amaris
5 Innowise
6 BAPits

List of the Top 6 Paris Blockchain Development Companies

  1. ERRNA Logotype

    ERRNA

    $5,000+
    < $25 / hr
    1,000 - 9,999
    Paris, France

    Ability to deliver

    32.9/40.0
    16.2/20 Reviews
    9.7/10 Clients & Experience
    7/10 Market Presence

    Service focus

    60% Blockchain
    40% Other
    View Profile Visit Website
  2. SEROKELL Logotype

    SEROKELL

    $10,000+
    $50 - $99 / hr
    50 - 249
    Paris, France

    Ability to deliver

    38.6/40.0
    18.8/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    20% Blockchain
    80% Other
    View Profile Visit Website
  3. Infograins Software Solutions Logotype

    Infograins Software Solutions

    $5,000+
    $50 - $99 / hr
    250 - 999
    Paris, France

    Ability to deliver

    30/40.0
    20/20 Reviews
    10/10 Clients & Experience
    0/10 Market Presence

    Service focus

    30% Blockchain
    70% Other
    View Profile Visit Website
  4. Amaris Logotype

    Amaris

    $10,000+
    < $25 / hr
    1,000 - 9,999
    Paris, France

    Ability to deliver

    23.7/40.0
    15.6/20 Reviews
    2.4/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  5. Innowise Logotype

    Innowise

    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Paris, France

    Ability to deliver

    18.6/40.0
    18.6/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  6. BAPits Logotype

    BAPits

    $1,000+
    $50 - $99 / hr
    10 - 49
    Paris, France

    Ability to deliver

    20.6/40.0
    13/20 Reviews
    3/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Blockchain
    90% Other
    View Profile Visit Website
  7. BRUMAIRE Logotype

    BRUMAIRE

    $1,000+
    Undisclosed
    10 - 49
    Vincennes, France

    Ability to deliver

    5.9/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    90% Blockchain
    10% Other
    View Profile Visit Website
  8. Avicenne Agency Logotype

    Avicenne Agency

    $10,000+
    $100 - $149 / hr
    10 - 49
    Paris, France

    Ability to deliver

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

    Service focus

    45% Blockchain
    55% Other
    View Profile Visit Website
  9. Tracee Logotype

    Tracee

    $10,000+
    $50 - $99 / hr
    2 - 9
    Paris, France

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    40% Blockchain
    60% Other
    View Profile Visit Website
  10. FeverTokens Logotype

    FeverTokens

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Ability to deliver

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

    Service focus

    70% Blockchain
    30% Other
    View Profile Visit Website
  11. Univers Network Logotype

    Univers Network

    Undisclosed
    Undisclosed
    10 - 49
    Courbevoie, France

    Ability to deliver

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

    Service focus

    70% Blockchain
    30% Other
    View Profile Visit Website
  12. Novaquark Logotype

    Novaquark

    Undisclosed
    Undisclosed
    50 - 249
    Paris, France

    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
  13. CBI - Crypto Blockchain Industries Logotype

    CBI - Crypto Blockchain Industries

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Ability to deliver

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

    Service focus

    70% Blockchain
    30% Other
    View Profile Visit Website
  14. HeadMind Partners Logotype

    HeadMind Partners

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Paris, France

    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
  15. TOZEX Logotype

    TOZEX

    Undisclosed
    Undisclosed
    10 - 49
    Clichy, France

    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
  16. Token Invest Logotype

    Token Invest

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    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
  17. Avicenne Studio Logotype

    Avicenne Studio

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    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
  18. LaTech Logotype

    LaTech

    $5,000+
    $25 - $49 / hr
    2 - 9
    Paris, France

    Ability to deliver

    7.6/40.0
    0/20 Reviews
    3/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    15% Blockchain
    85% Other
    View Profile Visit Website
  19. web3conferences Logotype

    web3conferences

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Ability to deliver

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

    Service focus

    60% Blockchain
    40% Other
    View Profile Visit Website
  20. CALYCE Logotype

    CALYCE

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Ability to deliver

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

    Service focus

    60% Blockchain
    40% Other
    View Profile Visit Website
  21. Nfinity Labs Logotype

    Nfinity Labs

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    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

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