Top Blockchain Companies & Developers in Paris

Ratings Updated: January 2, 2026

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Featured

What are Featured Providers?
Vention

4.9 98 reviews
Premier Verified

$25,000+

$50 - $99 / hr

1,000 - 9,999

Serves Paris, France

Services provided

10% Blockchain

30% Custom Software Development

10% AI Agents +5 services

10% AI Development

10% AR/VR Development

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Vention is a versatile software development company specializing in AI, software development, and staff augmentation. With a consistent record of delivering projects on time and high-quality work, Vention has received overwhelmingly positive feedback from clients (approximately 100% satisfaction), who praise their talented engineers, effective collaboration, and impressive project management. They are noted for their flexibility, responsiveness, and alignment with client needs.

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Reviews mention Puts the customer first
Client feedback highlights iTechArt Group's commitment to prioritizing customer needs, with one client noting that the team earned their trust after a negative experience with a previous agency. They appreciated the consistent communication and collaborative decision-making process. The client emphasized that iTechArt Group cares about their project, meets deadlines, and provides exceptional value for their services. Overall, the sentiment reflects strong satisfaction with the company's customer-centric approach.

Mobile App & Web Development for Social Media Platform

5.0 May 1, 2023

iTechArt Group cares about our project and their performance is great. After a bad experience with a previous development agency, I didn’t trust other companies and wanted to work with two partners in case something went wrong again. iTechArt Group has changed my mind and earned my trust. Our relationship has grown over time, and they’re my only development partner now. iTechArt Group meets deadlines and stays on budget. They’re always on track, and we decide together our next move.
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1 of 3 reviews are 5 stars

Unknown avg. project cost

Reviewed 3 times in the past 6 months
Recent client feedback on Vention highlights their exceptional quality of engineers and responsive account management. Clients reported successful staffing solutions for AI projects and effective integration of software development within existing environments. Noteworthy instances include one client praising their engineer who fixed over 100 bugs in a week, significantly improving retention rates. Overall, the sentiment is highly positive, with no identified areas for improvement across multiple reviews.
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Average Project Cost Breakdown

$50,000 to $199,999 (18) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Clients consistently report that Vention offers excellent value for money, with pricing fitting within their budgets while delivering high-quality results. For instance, one client highlighted that Vention's pricing was a significant factor in their decision to partner with the company, while another noted a 50% reduction in Salesforce license costs due to Vention's optimizations. Overall, feedback indicates strong satisfaction with Vention’s cost-effectiveness and the quality of service provided.
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United States (61) England (13) Canada (3) Germany (2) Lithuania (2) Israel (2) Latvia (1) Iceland (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)
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Innowise

4.9 72 reviews

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Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Paris, France

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, praised their ability to create a custom database that streamlined workflows and automated reporting, citing improved project management and timely delivery. The client noted significant cost savings compared to a previous vendor, with no reported issues during the engagement. Overall, Innowise is recognized for their effective communication, adherence to budget, and high-quality deliverables.
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5 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Custom Software Dev for Art Management System
5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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United States (15) Germany (10) 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)

This provider is fluent in 7 languages:

English

Spanish

German

French

Italian

Polish

Ukrainian

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)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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S-PRO

4.9 46 reviews
Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Paris, France

Services provided

10% Blockchain

35% Web Development

25% AI Development +4 services

15% Mobile App Development

10% Custom Software Development

3% AI Consulting

2% IT Strategy Consulting

S-PRO is a company specializing in Blockchain Development and custom software solutions. Reviews indicate a high level of satisfaction, with 100% of clients highlighting their professionalism and reliability. Clients appreciate S-PRO's flexibility and communication, though some suggest improvements in project management transparency. Overall, S-PRO's commitment to delivering quality and integrating with client teams is consistently praised.

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Reviews mention Results-oriented
Clients consistently highlight S-PRO's results-oriented approach, noting their commitment to delivering effective solutions. One client emphasized S-PRO's ability to launch a comprehensive platform that significantly increased sales shortly after launch. Another praised their proactive collaboration in problem-solving during development, which led to a clear project plan and efficient resource organization. Overall, client sentiment reflects satisfaction with S-PRO's focus on achieving desired outcomes and their dedication to understanding and meeting client goals.

Platform Development for Takeout & Delivery Restaurant

5.0 Aug 27, 2021

We launched in 2017 and immediately gained traction and resulted in a significant amount of sales. My team understands that we want to build a software platform team and not a single project designed to be handed off to the client. That means approaching problems with long-term sustainable solutions that address root cause issues, as opposed to fixing problems symptomatically.
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Web Platform Development & QA for Startup

5.0 May 23, 2018

Although we haven’t made a full release yet, S-PRO’s work has allowed us to perform initial alpha tests with customers. We are currently planning the beta release. Based on their work so far, we can be confident of the delivery date. We know that they will be able to deliver enough for us to conduct beta testing.
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Average Project Cost Breakdown

$50,000 to $199,999 (17) $10,000 to $49,000 (13) $200,000 to $999,999 (9) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

What Clients Have Said
S-PRO is frequently praised for offering good value for money, with clients noting their competitive pricing relative to the quality of service provided. For instance, one client highlighted that S-PRO delivered great results within budget constraints, while another remarked on their flexibility and responsiveness to project needs. Overall sentiment reflects satisfaction with the cost-effectiveness of their services, as multiple clients indicated that S-PRO's pricing was reasonable given the high caliber of their work.
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More responsive than most other service providers

S-PRO is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (9) Germany (5) England (5) Switzerland (3) Canada (3) Australia (3) France (2) Ireland (2) Norway (2) Ukraine (2) Latvia (1) Poland (1) Lithuania (1) Jordan (1)

This provider is fluent in 3 languages:

English

German

Ukrainian

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Innowise

4.9 72 reviews

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Premier Verified

$10,000+

$50 - $99 / hr

1,000 - 9,999

Warszawa, Poland

Services provided

10% Blockchain

10% AI Development

10% AR/VR Development +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Innowise is a Blockchain Development company noted for its expertise in Blockchain Technology, Smart Contract Development, and Decentralized System Development. Across their reviews, 100% of clients highlight their professionalism, responsiveness, and ability to meet deadlines. Additionally, 80% of reviewers commend their strategic consulting, further emphasizing their depth of expertise and commitment to delivering high-quality blockchain solutions.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Innowise has been overwhelmingly positive. One client, a private school president, praised their ability to create a custom database that streamlined workflows and automated reporting, citing improved project management and timely delivery. The client noted significant cost savings compared to a previous vendor, with no reported issues during the engagement. Overall, Innowise is recognized for their effective communication, adherence to budget, and high-quality deliverables.
Read 1 Recent Review

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5 of 5 Blockchain reviews are 5 stars

$10,000 – $49,000 avg. project cost

Blockchain PROJECT HIGHLIGHT

Blockchain & Custom Software Dev for Art Management System
5.0 — Innowise provided blockchain and custom software development services for an art management system. The team developed the MVP of an art certificate tokenization system, managing front- and backend Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (24) $50,000 to $199,999 (17) $200,000 to $999,999 (10) Less than $10,000 (1)

What Clients Have Said
Clients consistently praised Innowise Group for their competitive pricing and excellent value for money. Feedback highlighted that their services fit various budgets while delivering high-quality results, as noted by multiple clients who emphasized good cost-to-value ratios. For instance, a CEO mentioned that Innowise's pricing fit their budget and provided great value, while another client appreciated the fair pricing during their ongoing engagement. Overall, the sentiment towards Innowise's cost-effectiveness is overwhelmingly positive, suggesting a strong alignment between quality and affordability.
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United States (15) Germany (10) 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)

This provider is fluent in 7 languages:

English

Spanish

German

French

Italian

Polish

Ukrainian

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)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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SEROKELL

4.9 32 reviews
Verified

$10,000+

$50 - $99 / hr

50 - 249

Paris, France

Services provided

20% Blockchain

20% AI Development

10% AI Agents +5 services

10% AI Consulting

10% Custom Software Development

10% Generative AI

10% IoT Development

10% Web Development

SEROKELL is a specialized company in Blockchain Development, offering services such as Smart Contract Development and Decentralized Application Development. High ratings and strong expertise in blockchain technology are consistent themes in their reviews, with 100% of reviewers highlighting their technical proficiency and timely delivery. The company's attention to detail and professional communication are frequently praised, though some suggest more frequent progress updates could enhance their service.

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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 recent reviews, SEROKELL has been praised for its strong technical expertise and proactive communication. Clients noted their successful smart contract audits, highlighting the team's ability to identify complex issues, as well as a website redesign that improved user experience and increased revenue. Both projects were delivered on time, with clients appreciating the company's commitment to quality and collaboration. Overall sentiment reflects high satisfaction, with minor suggestions for more frequent updates during projects.
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Industry Experience

SEROKELL has demonstrated strong performance across various industries, including Agriculture, IT Services, Information Technology, Non-profit, Financial Services, Chemicals & Biotechnology, and more. Clients praised their expertise in Haskell and Rust programming, project management, and ability to deliver high-quality work on time. Positive feedback highlighted their innovative solutions, especially in smart contracts and machine learning applications, while clients in the financial and technology sectors noted improved operational efficiencies and enhanced product offerings. Overall, SEROKELL is well-suited for complex IT, financial, and agricultural projects.
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Other Industry Information technology Non-profit Financial services IT Services Chemicals & Biotechnology Transportation Software Manufacturing Sports Arts, entertainment & music Media Business services Government Nonprofit Agriculture

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Average Project Cost Breakdown

$50,000 to $199,999 (8) $200,000 to $999,999 (6) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (1) $10,000,000 + (1)

What Clients Have Said
Client feedback on SEROKELL highlights their competitive pricing and strong value for money, with many reviews noting that the cost aligns well with the quality of service provided. One client remarked on the 'good value for cost' and 'pricing fit our budget.' Another highlighted 'exceptionally fast turnaround times' and 'high-quality deliverables,' indicating that clients feel they receive substantial returns on their investment. Overall, the sentiment is overwhelmingly positive regarding affordability relative to the expertise and results delivered.
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United States (11) Russia (3) Switzerland (2) England (2) Malta (1) Montenegro (1) Morocco (1) Italy (1) Seychelles (1) Slovenia (1) Canada (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)

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Featured

What are Featured Providers?

RedDuck

5.0 13 reviews
Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Paris, France

Services provided

100% Blockchain

RedDuck is a blockchain development company specializing in delivering comprehensive blockchain solutions, including smart contract development, distributed ledger technology, and decentralized application (DApp) development. Clients consistently praise their technical precision, proactive communication, and ability to deliver projects on time, with a 100% satisfaction rate highlighted across multiple reviews. Their expertise in blockchain technology and strategic product development is noteworthy.

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5 of 5 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
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Industry Experience

RedDuck demonstrates significant expertise in the Financial Services, Gaming, and Logistics industries, with strong feedback highlighting their proficiency in blockchain development, smart contracts, and project management. Clients praised their ability to deliver secure, efficient solutions tailored to complex requirements, particularly in DeFi and tokenization projects. Overall sentiment is highly positive, particularly within Financial Services, where they are recognized for their innovative approaches and strategic insights, making them a suitable partner for companies in these sectors.
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Financial services Other Industry Logistics & Supply Chain Gaming

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More responsive than most other service providers

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

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ERRNA

4.8 2 reviews

$5,000+

< $25 / hr

1,000 - 9,999

Belrose, Australia

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.

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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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Education

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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.
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Amaris

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 versatile IT services company specializing in software development, CRM integration, and staffing solutions. Across their reviews, clients commend their technical proficiency, responsiveness, and ability to adapt to changing business needs. Notably, 100% of the reviewers highlight Amaris's impressive project management and flexibility, reflecting a highly positive client experience without any significant areas for improvement noted.

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Reviews mention Flexible
Clients have consistently praised Amaris for their flexibility in adapting to changing business needs. One client highlighted that Amaris's development team in Vietnam responded intuitively to industry shifts, promptly building and implementing new features as required. Overall, the sentiment reflects confidence in Amaris's ability to navigate uncertainties, with a particular emphasis on their responsiveness and rapid adaptation to 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.
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Industry Experience

Amaris has garnered positive feedback across various industries, including Energy & Natural Resources, Information Technology, and Financial Services. Clients commend their technical proficiency, flexibility in adapting to evolving business needs, and effective project management. Specifically, in the energy sector, they demonstrated agility during market changes, while in IT, they excelled in software development and critical thinking. In financial services, their staffing solutions have provided highly skilled developers, leading to long-term collaborations. Overall, Amaris is well-suited for organizations seeking expert technical support across these industries.
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Energy & natural resources Information technology Financial services

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed strong satisfaction with Amaris's cost and value for money. One client noted a significant investment of $1 million, emphasizing the quality and responsiveness of their software development, while another highlighted a budget of $10,000–$50,000, appreciating their flexibility in adapting to changing requirements. Overall, feedback indicates that Amaris delivers good quality at competitive prices, with clients feeling confident in their investment and the ongoing value received.
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BAPits

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 responsive web applications using Angular and React. Their reviews highlight their adaptability and commitment to meeting deadlines, with 90% of the feedback being positive regarding their project management and development velocity improvements. Some reviewers noted initial communication challenges, suggesting a need for detailed scope definition to enhance collaboration.

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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.
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Other Industry

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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

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.
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Avicenne Agency

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.
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FeverTokens

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.
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Univers Network

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.
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Novaquark

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.
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CBI - Crypto Blockchain Industries

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.
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HeadMind Partners

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.
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TOZEX

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

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

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

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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Venturex Apps

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.

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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.
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Software

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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.
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web3conferences

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

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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Nfinity Labs

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

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.
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Everense

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

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

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

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.+

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

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

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

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.
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Nefture

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.
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Lab-0x

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Paris, France

Services provided

40% Blockchain

35% Blockchain Marketing

25% AI Development

Lab-0x is a Blockchain company established in 2021. In Lyon, France and Paris, France, the team provides Blockchain and Blockchain Marketing.
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Le Studio Dynamic

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

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

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

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.
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Cap Vision 360

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.
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HELYOSCHAIN

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.
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EL-GABAL

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.
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diorama.eu

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.
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XtendPlex - NOVEA Group

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.
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BlockchainValley

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.
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COSESO

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.
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Valentin Vouriot

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.
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Blockchain Services Labs

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.
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H4H Humans4Help

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.
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Imrsive

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.
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FPT Software France

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.
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Luxe & Meta

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.
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Stacktical

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.
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Tokeo Software

Not yet reviewed

$5,000+

Undisclosed

2 - 9

Paris, France

Services provided

60% Blockchain

20% Custom Software Development

10% Mobile App Development +1 service

10% Web Design

Small Blockchain company Tokeo Software, is in Paris, France and Bucharest, Romania. The team specializes in Blockchain and Custom Software Development.
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Top Blockchain Companies & Developers in Paris

List of the Top Paris Blockchain Development Companies

Reviews mention Puts the customer first

Mobile App & Web Development for Social Media Platform

Reviewed 3 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Blockchain & Custom Software Dev for Art Management System

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Results-oriented

Platform Development for Takeout & Delivery Restaurant

Web Platform Development & QA for Startup

Average Project Cost Breakdown

What Clients Have Said

S-PRO is very responsive

Reviewed 1 time in the past 6 months

Blockchain & Custom Software Dev for Art Management System

Average Project Cost Breakdown

What Clients Have Said

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Blockchain Development for FinTech Company

Industry Experience

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RedDuck is very responsive

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Flexible

Web Development for Solar Energy Company

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

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List of the Top 5 Paris Blockchain Development Companies

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