Leave a Review For Providers 0 0
  • Post a Project
Home Blockchain web3 France

Top Web3 Developers in France

Ratings Updated: June 12, 2026
We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust
Get Matched

1 Leaders 15 Contenders

33 Companies

Country: France
Blockchain Focus: Web3

List of the Top France Web3 Development Companies

  • Infograins Software Solutions Logotype

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

    Services provided

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

    Focus Areas

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

    Infograins Software Solutions is a dynamic blockchain development company specializing in blockchain technology, smart contract development, and decentralized application (DApp) development. Across their reviews, 100% of clients praised their expertise, project management, and ability to deliver on time. Their clients highlighted seamless integration of advanced AI and blockchain technologies, and the team's proactive communication and strategic insights consistently impressed clients.

    See all 89 projects
    14 of 14 Blockchain reviews are 5 stars
    2 new reviews for Blockchain in past 6 months
    $1,000,000 – $9,999,999 avg. project cost

    Blockchain PROJECT HIGHLIGHT

    AI Implementation & Development for Digital AI Solutions Platform

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

    Industry Experience

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

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing eCommerce Other industries Financial services IT Services Retail Energy & natural resources Telecommunications Hospitality & leisure Education Agriculture Software Media Human Resources Transportation Gambling Arts, entertainment & music Information technology Real estate

    Average Project Cost Breakdown

    $10,000 to $49,000 (16) $50,000 to $199,999 (14) $10,000,000 + (13) $200,000 to $999,999 (7) Less than $10,000 (2) $1,000,000 to $9,999,999 (2)

    What Clients Have Said

    Clients have frequently praised Infograins Software Solutions for their competitive pricing and excellent value for money. Many noted that the company provided high-quality deliverables within budget constraints, with one client stating they chose them due to 'pricing that fit our budget' and 'good value for the cost.' Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction with the balance between cost and the quality of services received, while acknowledging the company's commitment to meeting project deadlines.
    Read All Reviews

    More responsive than most other service providers

    Infograins Software Solutions is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
  • SEROKELL Logotype

    4.9 33 reviews
    Verified
    $10,000+
    $50 - $99 / hr
    50 - 249
    Paris, France

    Services provided

    20% Blockchain
    20% AI Development
    10% AI Agents +5
    10% AI Consulting
    10% Custom Software Development
    10% Generative AI
    10% IoT Development
    10% Web Development

    Focus Areas

    10% Web3
    20% Ethereum Development
    20% Smart Contract Development +5
    10% Decentralized Finance
    10% Initial Coin Offering Consulting
    10% Metaverse Development
    10% Smart Contract Auditing
    10% Tokenization

    SEROKELL, a Blockchain development company, excels in Blockchain Technology, Smart Contract Development, and Distributed Ledger Technology. Nearly all reviews praise their expertise, with 100% mentioning their technical proficiency and 75% appreciating their effective project management and communication. Clients consistently highlight their flexibility and ability to deliver high-quality work while maintaining a strong focus on deadlines.

    See all 33 projects
    1 of 1 reviews is 5 stars
    1 new review for Blockchain services
    $200,000 – $999,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, SEROKELL has received positive feedback for their expertise in Solana blockchain development. A client from 1inch highlighted their flexibility and high-quality work, noting successful deployment of three protocols on-chain. The dedicated point of contact facilitated smooth communication, although suggestions for improvement included more accurate staffing estimates. Overall, clients appreciate SEROKELL's knowledge sharing and responsiveness, indicating a strong fit for complex projects.
    Read 1 Recent Review
    4 of 4 Blockchain reviews are 5 stars
    2 new reviews 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 (8) $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

    Clients consistently praised Serokell for their good value for cost, describing them as a financially viable option for high-quality services. Feedback highlighted their alignment with client budgets and the impressive return on investment achieved through their work. For example, one client noted that Serokell's pricing fit their budget while another emphasized that their collaboration led to significant revenue increases. Overall, the sentiment reflects satisfaction with both the affordability and the quality of deliverables provided.
    Read All Reviews

    View projects from:

    United States (11) Russia (3) Switzerland (2) England (2) Malta (1) Montenegro (1) Morocco (1) Italy (1) Seychelles (1) Slovenia (1) Canada (1) United Arab Emirates (1) Israel (1) Wales (1)

    This provider is fluent in 3 languages:

    • English
    • German
    • French

    This provider is available in 9 time zones:

    • Greenwich Mean Time (GMT)
    • Central European Time (CET)
    • Central Standard Time (CST)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)
    • Mountain Standard Time (MST)
    • Canada Newfoundland Time (CNT)
    View all time zones
    View Profile Visit Website
  • IZZY Agency Logotype

    5.0 3 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Sérent, France

    Services provided

    20% Blockchain
    35% Web Development
    10% E-Commerce Development +4
    10% Low/No Code Development
    10% Mobile App Development
    10% UX/UI Design
    5% IT Staff Augmentation

    Focus Areas

    50% Web3
    20% Smart Contract Development
    15% Decentralized Finance +1
    15% Ethereum Development

    IZZY Agency is a digital solutions firm specializing in web development, UX/UI design, and back-end maintenance. The company has received overwhelmingly positive feedback, with clients praising their professionalism, timely delivery, and proactive communication. Approximately 90% of reviewers highlight IZZY Agency's responsive and knowledgeable team, emphasizing their ability to meet project specifications and enhance online performance.

    See all 3 projects

    Reviews mention Accessible

    Clients consistently praise IZZY Agency for their accessibility and responsiveness throughout the project lifecycle. One client noted their team was 'always reactive and available to discuss and challenge our needs,' highlighting the agency's proactive communication. Additionally, their knowledge of internal processes facilitated collaboration, further enhancing accessibility. Overall, the sentiment reflects a strong appreciation for IZZY Agency's commitment to being accessible and responsive to client requirements.
    • Website Revamp for Premium Spirits Company
      5.0 Jan 24, 2024

      The agency is very proactive, people involved in our projects were always reactive and available to discuss and challenge our needs. They delivered everything in a timely manner as specified in a retroplanning agreed at the beginning. They are professional, hard workers and nice people which help to share confidence!

      Read Full Review
    Read All Reviews

    Industry Experience

    IZZY Agency has demonstrated expertise across the Consumer Products, Food & Beverages, and Advertising & Marketing industries. Clients highlight their strengths in web development, user experience design, and project management, with positive feedback emphasizing proactivity, responsiveness, and effective communication. The agency has successfully enhanced online visibility and maintained robust back-end systems, leading to measurable improvements in website performance and user engagement. Overall, the sentiment is highly favorable, suggesting a strong fit for projects within these sectors.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Food & Beverages Advertising & marketing

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight IZZY Agency's competitive pricing and strong value for money. One client noted their selection was influenced by 'pricing fit our budget' and 'good value for cost.' Another remarked on their 'great communication' and timely delivery, further emphasizing satisfaction with the agency's overall cost-effectiveness. Overall sentiment reflects a positive view of IZZY Agency's pricing structure, aligning well with client expectations and project requirements.
    Read All Reviews
    View Profile

    • Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

    Get My Matches
  • Miinded Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    2 - 9
    Peymeinade, France

    Services provided

    50% Blockchain
    25% Web Design
    20% Web Development +1
    5% UX/UI Design

    Focus Areas

    100% Web3

    Blockchain company Miinded was established in 2021. The small team offers Blockchain and Web Design.

    Read more
    View Profile
  • Appstronaute Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49
    Marseille, France

    Services provided

    10% Blockchain
    40% Mobile App Development
    20% Custom Software Development +2
    15% AI Development
    15% Web Development

    Focus Areas

    15% Web3
    20% Decentralized Finance
    20% Ethereum Development +3
    15% Metaverse Development
    15% Smart Contract Auditing
    15% Smart Contract Development

    Appstronaute is a mobile application development firm. Headquartered in Marseille, France, their team focuses on Mobile App Development and Custom Software Development.

    Read more
    View Profile
  • BARY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Web3
    50% Metaverse Development

    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
    View Profile
  • Blockchain Innov Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Cannes, France

    Services provided

    100% Blockchain

    Focus Areas

    50% Web3
    50% Tokenization

    Blockchain Innov is a Blockchain company launched in 2022. The team focuses on Blockchain and is based in Cannes, France.

    Read more
    View Profile
  • Open2be Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bordeaux, France

    Services provided

    40% Blockchain
    15% AI Consulting
    15% AI Development +3
    10% Blockchain Marketing
    10% IoT Development
    10% Web Development

    Focus Areas

    50% Web3
    50% Smart Contract Development

    Open2be is a Blockchain company. Located in Bordeaux, France, their team focuses on Blockchain and Artificial Intelligence.

    Read more
    View Profile
  • Avicenne Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    100% Blockchain

    Focus Areas

    40% Web3
    15% Decentralized Finance
    15% Smart Contract Auditing +2
    15% Smart Contract Development
    15% Tokenization

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

    Read more
    View Profile
  • BALISTIK ART Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Web3
    50% Metaverse Development

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

    Read more
    View Profile
  • web3conferences Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    60% Blockchain
    40% Blockchain Marketing

    Focus Areas

    50% Web3
    50% Metaverse Development

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

    Read more
    View Profile
  • PLETORY Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    25% AI Development
    25% Blockchain Marketing

    Focus Areas

    50% Web3
    50% Metaverse Development

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

    Read more
    View Profile
  • La-Mine Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Lille, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    50% Web3
    50% Metaverse Development

    La-Mine is a Blockchain and Blockchain Marketing company. Their small team is based in Lille, France. Their services include Blockchain and Blockchain Marketing.

    Read more
    View Profile
  • Kodkodkod Logotype

    Not yet reviewed

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

    Services provided

    25% Blockchain
    25% E-Commerce Development
    25% Mobile App Development +2
    15% Web Development
    10% AR/VR Development

    Focus Areas

    15% Web3
    35% Ethereum Development
    35% Smart Contract Development +2
    10% Metaverse Development
    5% Initial Coin Offering Consulting

    Kodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.

    Read more
    View Profile
  • Nfinity Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    30% Web3
    40% Metaverse Development
    30% Smart Contract Development

    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.

    Read more
    View Profile
  • Blockchain@HEC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    50% Blockchain
    50% Blockchain Marketing

    Focus Areas

    40% Web3
    40% Metaverse Development
    20% Initial Coin Offering Consulting

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

    Read more
    View Profile
  • SmartChain Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

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

    Focus Areas

    70% Web3
    30% Ethereum Development

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

    Read more
    View Profile
  • Nematis Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Perpignan, France

    Services provided

    20% Blockchain
    20% Blockchain Marketing
    20% Email Marketing +2
    20% Pay Per Click
    20% Search Engine Optimization

    Focus Areas

    100% Web3

    Nematis is an Email Marketing company. The Perpignan, France-based company specializes in Email Marketing and Search Engine Optimization.

    Read more
    View Profile
  • Nefture Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Paris, France

    Services provided

    40% Blockchain
    40% Blockchain Marketing
    20% Cybersecurity

    Focus Areas

    30% Web3
    40% Metaverse Development
    30% Smart Contract Development

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

    Read more
    View Profile
  • CALYCE Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Pantin, France

    Services provided

    60% Blockchain
    40% Blockchain Marketing

    Focus Areas

    30% Web3
    70% Metaverse Development

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

    Read more
    View Profile
  • FeverTokens Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

    70% Blockchain
    20% Blockchain Marketing
    10% AI Development

    Focus Areas

    25% Web3
    25% Ethereum Development
    25% Metaverse Development +1
    25% Smart Contract Development

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

    Read more
    View Profile
  • Crypto4All Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Clichy, France

    Services provided

    50% Blockchain
    30% Digital Engineering
    20% Blockchain Marketing

    Focus Areas

    25% Web3
    25% Ethereum Development
    25% Smart Contract Auditing +1
    25% Smart Contract Development

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

    Read more
    View Profile
  • Yokr Logotype

    Not yet reviewed

    $5,000+
    $150 - $199 / hr
    2 - 9
    Tullins, France

    Services provided

    20% Blockchain
    20% AI Development
    20% Business Consulting +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

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

    Established in 2021, Yokr is a web development company. The team specializes in Web Development and Mobile App Development.

    Read more
    View Profile
  • COSESO Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

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

    Focus Areas

    30% Web3
    30% Ethereum Development
    20% Smart Contract Auditing +1
    20% Smart Contract 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
    View Profile
  • Ledger Enterprise Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Paris, France

    Services provided

    70% Blockchain
    30% Cybersecurity

    Focus Areas

    25% Web3
    25% Decentralized Finance
    25% Metaverse Development +1
    25% Tokenization

    Ledger Enterprise is a Blockchain company. Their midsize team of employees is located in Paris, France. Their team specializes in Blockchain and Cybersecurity.

    Read more
    View Profile
  • Rinverse Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Marseille, France

    Services provided

    100% Blockchain

    Focus Areas

    50% Web3
    50% Metaverse Development

    Established in 2022, Rinverse is a Blockchain company. The small team offers Blockchain.

    Read more
    View Profile
  • VR Academie Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Levallois-Perret, France

    Services provided

    75% Blockchain
    25% AR/VR Development

    Focus Areas

    30% Web3
    70% Metaverse Development

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

    Read more
    View Profile
  • businessland.io Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Nevers, France

    Services provided

    75% Blockchain
    25% AR/VR Development

    Focus Areas

    40% Web3
    60% Metaverse Development

    Established in 2023, businessland.io is a small Blockchain company in Nevers, France. Their team offers Blockchain and AR/VR development.

    Read more
    View Profile
  • Cap Vision 360 Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Versailles, France

    Services provided

    70% Blockchain
    30% Search Engine Optimization

    Focus Areas

    40% Web3
    60% Metaverse Development

    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
    View Profile
  • Luxe & Meta Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Paris, France

    Services provided

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

    Focus Areas

    50% Web3
    50% Metaverse Development

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

    Read more
    View Profile
  • Valentin Vouriot Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Paris, France

    Services provided

    70% Blockchain
    20% Content Marketing
    10% Email Marketing

    Focus Areas

    100% Web3

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

    Read more
    View Profile
  • Blockchain Services Labs Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    Freelancer
    Paris, France

    Services provided

    70% Blockchain
    30% Digital Engineering

    Focus Areas

    35% Web3
    35% Smart Contract Development
    30% Decentralized Finance

    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
    View Profile
  • 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
    10% Mobile App Development
    10% Web Design

    Focus Areas

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

    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.

    Read All Reviews

    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

    See All Locations (33)
    View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches
tracking image

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

  • In-depth client interviews and ratings
  • Comprehensive project details
  • Market presence
  • Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver
Focus
Clutch Leaders Matrix

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

1 IZZY Agency

List of the Top France Web1 Development Companies

  1. IZZY Agency Logotype

    IZZY Agency

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

    Ability to deliver

    25.8/40.0
    16.6/20 Reviews
    4.6/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Blockchain
    50% Web3
    80% Other
    View Profile Visit Website
  2. Miinded Logotype

    Miinded

    $1,000+
    Undisclosed
    2 - 9
    Peymeinade, France

    Ability to deliver

    9.3/40.0
    0/20 Reviews
    4.7/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    50% Blockchain
    100% Web3
    50% Other
    View Profile Visit Website
  3. Appstronaute Logotype

    Appstronaute

    $10,000+
    Undisclosed
    10 - 49
    Marseille, France

    Ability to deliver

    11.8/40.0
    0/20 Reviews
    6.9/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% Blockchain
    15% Web3
    90% Other
    View Profile Visit Website
  4. SEROKELL Logotype

    SEROKELL

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

    Ability to deliver

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

    Service focus

    20% Blockchain
    10% Web3
    80% Other
    View Profile Visit Website
  5. BARY Logotype

    BARY

    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% Web3
    50% Other
    View Profile Visit Website
  6. Blockchain Innov Logotype

    Blockchain Innov

    Undisclosed
    Undisclosed
    10 - 49
    Cannes, France

    Ability to deliver

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

    Service focus

    100% Blockchain
    50% Web3
    View Profile Visit Website
  7. Open2be Logotype

    Open2be

    Undisclosed
    Undisclosed
    10 - 49
    Bordeaux, France

    Ability to deliver

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

    Service focus

    40% Blockchain
    50% Web3
    60% Other
    View Profile Visit Website
  8. 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
    40% Web3
    View Profile Visit Website
  9. BALISTIK ART Logotype

    BALISTIK ART

    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

    50% Blockchain
    50% Web3
    50% Other
    View Profile Visit Website
  10. 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
    50% Web3
    40% Other
    View Profile Visit Website
  11. PLETORY Logotype

    PLETORY

    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

    50% Blockchain
    50% Web3
    50% Other
    View Profile Visit Website
  12. La-Mine Logotype

    La-Mine

    Undisclosed
    Undisclosed
    2 - 9
    Lille, France

    Ability to deliver

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

    Service focus

    50% Blockchain
    50% Web3
    50% Other
    View Profile Visit Website
  13. Kodkodkod Logotype

    Kodkodkod

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

    Ability to deliver

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

    Service focus

    25% Blockchain
    15% Web3
    75% Other
    View Profile Visit Website
  14. 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
    30% Web3
    50% Other
    View Profile Visit Website
  15. Blockchain@HEC Logotype

    Blockchain@HEC

    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

    50% Blockchain
    40% Web3
    50% Other
    View Profile Visit Website
  16. SmartChain Logotype

    SmartChain

    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

    25% Blockchain
    70% Web3
    75% Other
    View Profile Visit Website

Similar Categories

Related Services

Web Developers in France Software Developers in France Mobile App Development in France eCommerce in France Artificial Intelligence in France Blockchain in France AR/VR in France IoT in France Ruby on Rails in France

Specialties

Decentralized Finance Ethereum Initial Coin Offering Consulting Metaverse Development Smart Contract Auditing Smart Contract Development Tokenization web3

Popular Locations in France

web3 in Paris
View More

Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.