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Home Software Developers Flutter Spain Barcelona

Top Flutter App Developers in Barcelona

Ratings Updated: June 19, 2026
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6 Leaders 7 Contenders

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13 Companies

Country: Spain
City: Barcelona
Frameworks and CMS: Flutter

List of the Top Barcelona Flutter App Developers

  • Featured

    What are Featured Providers?

    Digis, a Fiverr company (NYSE: FVRR) Logotype

    Digis, a Fiverr company (NYSE: FVRR)

    4.9 90 reviews
    Premier Verified
    $5,000+
    $25 - $49 / hr
    50 - 249
    Serves Barcelona, Spain

    Services provided

    40% Custom Software Development
    40% Web Development
    20% IT Staff Augmentation

    Focus Areas

    10% Flutter
    10% .NET
    10% Angular +7
    10% Django
    10% Laravel
    10% NextJS
    10% NodeJS
    10% React
    10% React Native
    10% Ruby on Rails

    Digis, a Fiverr company (NYSE: FVRR), excels in Custom Software Development, delivering tailored software solutions to diverse sectors. With a 100% positive feedback rate, they are praised for their seamless integration, agility, and technical expertise. Notably, 70% of reviews highlight their effective project management and communication, while 40% commend their commitment to quality and innovative approaches.

    See all 90 projects

    Reviews mention Hard working

    Clients consistently highlight Digis's strong work ethic and dedication. One CEO noted their 'hard-working team culture' that seamlessly integrated with his own team, raising overall standards. Another client praised their 'strong work ethic and desire to get things done,' emphasizing their commitment to understanding client needs and ensuring project success. Overall, the sentiment reflects a high regard for Digis's hardworking nature, contributing positively to client experiences.
    • UI/UX Design, Mobile App & Web Dev for Sports Equipment Co
      5.0 Apr 26, 2023

      I’m most impressed with Digis’ management skills and dedication because they work at any time. I’ve contacted Digis’ developers at 1 a.m. of their local time, and they’re still working. Digis’ team dedication is hard to find.

      Read Full Review
    • Software Development for Tech Job Matching Company
      5.0 Mar 31, 2022

      I think they have been an amazing addition to our team. Very hard working and easy to get along with. I think they are super hard working, professional, friendly and delivers on time.

      Read Full Review
    • Mobile App Development for Scooter Company
      5.0 Mar 22, 2021

      They’d work evenings and weekends in order to support us without charging us for the extra time. Their team did that quite a lot of times. They were truly committed to helping us succeed.

      Read Full Review
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    3 of 3 reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 3 times in the past 6 months

    In the past six months, clients have consistently praised Digis, a Fiverr company, for their high-quality developers and responsive project management. One client noted a 40-50% improvement in project delivery times, while another highlighted their quick scaling capabilities for urgent needs. Overall sentiment is highly positive, with clients expressing satisfaction with the timely completion of projects and the ability to meet tight deadlines without compromising quality. No significant areas for improvement were identified.
    Read 4 Recent Reviews
    26 of 34 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Tracking Platform Dev for Telecommunications Firm

    4.5 — DIGIS develops a tracking platform for a telecommunications company using PHP, HTML, and MySQL database. They are also in charge of designing the GUI.  Read more
    Read 34 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (25) $50,000 to $199,999 (16) Less than $10,000 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (4)

    What Clients Have Said

    Overall, client feedback on Digis highlights a strong sentiment regarding their cost-effectiveness and value for money. Many clients noted that Digis' pricing aligns well with their budgets, offering high-quality development services at competitive rates. For instance, a CEO mentioned that Digis provided excellent value and quality, while another client stated that the pricing fit their budget and offered good value. Clients consistently expressed satisfaction with timely deliveries and the quality of work, reinforcing the perception that Digis delivers solid value for investment.
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    Exoft Logotype

    Exoft

    4.8 44 reviews
    Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves Barcelona, Spain

    Services provided

    25% Custom Software Development
    20% IT Staff Augmentation
    15% ERP Consulting and SI +5
    10% Enterprise App Modernization
    10% IT Managed Services
    10% Web Development
    5% Mobile App Development
    5% Supply Chain Management

    Focus Areas

    10% Flutter
    30% .NET
    10% Angular +5
    10% NextJS
    10% NodeJS
    10% React
    10% React Native
    10% VueJS

    Exoft is a bespoke software development company specializing in custom software creation, full stack software development, and managed software development. Feedback indicates a high level of satisfaction, with a consistent emphasis on their adaptability, expertise, and timely delivery. Notably, 100% of the reviews highlight their strong project management and communication skills, while over 80% commend their ability to understand and meet client requirements effectively.

    See all 44 projects
    1 of 1 Flutter reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Flutter Experience

    Exoft has received overwhelmingly positive feedback for its Flutter services, with 90% of clients expressing satisfaction. Clients appreciate the company's quick response times, cost-effectiveness, and the quality of their developers, particularly praising individuals like Vasyl for their dedication and problem-solving abilities. A consistent theme is the professional service and seamless integration of Exoft's team with clients' projects. However, some clients noted minor areas for improvement, such as initial banking issues, which did not significantly impact overall sentiment.

    Read Most Recent Review

    Industry Experience

    Exoft has demonstrated expertise across various industries, including Financial Services, Manufacturing, eCommerce, Gambling, Energy, and more. Clients praise their adaptability, strong technical skills, and effective communication. In Financial Services, they excelled in software modernization; in Manufacturing, they delivered superior app redesigns. Positive sentiment is noted in eCommerce for backend development, while in Gambling, they successfully reengineered mobile applications. Overall, Exoft is well-suited for clients seeking quality software solutions in these sectors.

    Read All Reviews

    Select Industry to see insights

    eCommerce Gambling Other industries Healthcare Chemicals & Biotechnology Software Consulting Pharmaceuticals Information technology Transportation Automotive Hospitality & leisure Business services Advertising & marketing Sports Education Energy & natural resources Other Industry Manufacturing Financial services IT Services

    Average Project Cost Breakdown

    $50,000 to $199,999 (13) $10,000 to $49,000 (9) $200,000 to $999,999 (8) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently commend Exoft for offering competitive pricing and high value for money. For instance, one client noted that Exoft provided 'great value for cost' while another emphasized their 'attention to detail and strong sense of accountability' despite a significant investment. Overall, feedback suggests that Exoft delivers quality work on time and within budget, making them a preferred partner for many businesses seeking reliable development support.
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    $14,900 Best for those who need just coding $18,000 $23,500

    Product Development Packages

    We created this special service package because we know what challenges companies face and how to resolve them quickly and cost-effectively. Our team consists of skillful programmers who have years of experience in software product development.
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  • Boldheart Logotype

    5.0 12 reviews
    Verified
    $50,000+
    $150 - $199 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    15% Custom Software Development
    25% Mobile App Development
    10% IT Strategy Consulting +7
    10% Low/No Code Development
    10% UX/UI Design
    10% Web Development
    5% AI Agents
    5% AI Consulting
    5% AI Development
    5% API Development

    Focus Areas

    34% Flutter
    22% Angular
    22% NodeJS +1
    22% React

    Boldheart is a bespoke software development company specializing in end-to-end software solutions. Reviews highlight their strong culture fit, transparent communication, and strategic, value-aligned project management. Notably, 100% of feedback emphasizes their ability to integrate deeply with client teams, akin to having co-founders, underscoring their commitment to collaborative success and innovative product discovery.

    See all 12 projects
    5 of 5 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Sofware Dev & Design for Food Service Company

    5.0 — Boldheart developed, designed, and scaled a software ecosystem consisting of four interconnected web and mobile apps for a food service company. The team also implemented new features based on user Read more
    Read 5 Reviews

    Industry Experience

    Boldheart has demonstrated substantial expertise across diverse industries, including Software, Business Services, Food & Beverages, Social Networking, Consulting, Nonprofit, IT Services, Arts, Entertainment & Music, and Advertising & Marketing. Clients commend Boldheart for their collaborative approach, strategic mindset, and proficiency in UX/UI design and MVP development. Overall sentiment is positive, with notable strengths in understanding brand identity and user experience, efficient project management, and the ability to adapt to project needs, particularly in tech-driven environments.

    Read All Reviews

    Select Industry to see insights

    Software Business services Food & Beverages Social Networking Consulting Nonprofit IT Services Arts, entertainment & music Advertising & marketing

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    Germany (8) Switzerland (1)

    This provider is fluent in 3 languages:

    • English
    • German
    • French

    This provider is available in 6 time zones:

    • Middle East Time (MET)
    • Arabia Standard Time (AST)
    • Central European Time (CET)
    • Eastern European Time (EET)
    • Eastern Standard Time (EST)
    • Pacific Standard Time (PST)

    Barcelona, Spain

    193 Carrer de Pallars
    Barcelona, Spain 08005

    2 - 5

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  • Parser Logotype

    Not yet reviewed

    Verified
    $50,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Services provided

    40% Custom Software Development
    30% Generative AI
    20% AI Development +1
    10% UX/UI Design

    Focus Areas

    10% Flutter
    30% React
    20% .NET +3
    15% Angular
    15% NodeJS
    10% Spring MVC

    Parser, a software development firm, is in London, England and Barcelona, Spain. They provide Custom Software Development and Generative AI.

    Read more

    Barcelona, Spain

    1 Plaça del Gas
    Barcelona, Spain 08003

    76 - 100

    +442039001707

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  • Two.Zero Logotype

    4.9 6 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Sant Cugat del Vallès, Spain

    Services provided

    20% Custom Software Development
    20% Application Testing
    20% E-Commerce Development +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    80% Flutter
    20% Other frameworks and CMS

    Two.Zero is a custom software development company specializing in tailored and full stack software development services. The company consistently receives positive feedback, with approximately 75% positivity, for their ability to deliver end-to-end software solutions, including MVPs and complex product concepts. Clients appreciate their professionalism, communication, and technical foundation, though some suggest improving attention to detail and offering more proactive guidance.

    See all 6 projects

    Reviews mention High-quality work

    Clients consistently praised Two.Zero for delivering high-quality work, highlighting their expertise and attention to detail. One CEO noted, 'Quality – everything they did was to the highest standards,' while another remarked on the impressive integration of complex technologies into a cohesive application. Feedback emphasized their responsiveness and adaptability, with clients appreciating timely deliveries and effective communication throughout the project. Overall, the sentiment regarding the quality of work was overwhelmingly positive, establishing Two.Zero as a reliable partner in achieving client goals.
    • Web & Mobile App Dev for Creative Technology Firm
      4.5 Feb 12, 2026

      What stood out most about Two.Zero was their ability to understand and implement a technically complex and forward-looking product that combines physical collectibles with a digital ecosystem. The Droyz Companion App required the integration of multiple technologies—including cross-platform mobile development, cloud infrastructure, digital ownership systems, and augmented reality—and Two.Zero demonstrated the capability to bring these components together into a cohesive and functional application. Overall, their ability to translate a novel and technically demanding vision into a working digital product was particularly impressive, and they contributed to establishing the technological foundation necessary for the future growth and expansion of the Droyz platform.

      Read Full Review
    Read All Reviews
    5 of 6 reviews are 5 stars
    2 new reviews for Custom Software Development services
    Less than $10,000 avg. project cost

    Reviewed 6 times in the past 6 months

    In recent reviews, Two.Zero has received high praise for their professionalism, timely delivery, and personalized approach. Clients noted significant improvements in student engagement and marketing effectiveness, with one highlighting a 300% increase in social media metrics. They successfully developed complex platforms, demonstrating strong project management and responsiveness. However, some clients suggested areas for improvement, such as more detailed documentation and proactive guidance on scalability. Overall, sentiment is overwhelmingly positive, with clients expressing satisfaction and a willingness to recommend their services.
    Read 6 Recent Reviews
    1 of 1 Flutter reviews is 5 stars
    1 new review for Flutter in past 6 months
    $10,000 – $49,000 avg. project cost

    Flutter Experience

    Two.Zero has received predominantly positive feedback regarding their Flutter services, with approximately 75% of clients expressing satisfaction, particularly for their ability to deliver functional MVPs and effective project management. Clients praised the team's structured communication and responsiveness, though some noted timeline adjustments. Key strengths include backend implementation and a scalable technical foundation. Areas for improvement involve providing more strategic guidance for non-technical founders. Overall, the company's commitment to complex projects and professional approach was well-received.

    Read Most Recent Review

    Review Rating from Clients

    4.9/5.0

    Quality

    4.9

    Schedule

    4.9

    Cost

    5.0

    Willing to Refer

    5.0

    Serving Barcelona, Two.Zero is renowned for producing top-tier promotional videos, branding assets, and marketing content. Clients highlight their professionalism, timely delivery, and adaptability, with a focus on high standards and clear communication, making them a trusted choice for local branding and multimedia projects.
    Read Local Reviews
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  • L+R Logotype

    5.0 13 reviews
    $10,000+
    $200 - $300 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    20% Branding
    20% Business Consulting
    20% Mobile App Development +2
    20% UX/UI Design
    20% Web Design

    Focus Areas

    50% Flutter
    17% Other frameworks and CMS
    11% Angular +2
    11% React
    11% React Native

    L+R is a custom software development firm specializing in end-to-end software development and software engineering. The feedback highlights their exceptional problem-solving skills and innovative approach, with 100% positive reviews praising their A-plus quality work and thorough project management. Their ability to create tailored software solutions for complex needs is a significant asset.

    See all 13 projects
    1 of 1 reviews is 5 stars
    $50,000 – $199,999 avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, client feedback on L+R has been overwhelmingly positive, highlighting their exceptional project management and timely delivery of a comprehensive rebranding initiative. One client, the Chief Strategy Officer of Onyx, praised L+R's precision in meeting milestones and their ability to integrate seamlessly with their team. Despite a minor suggestion for improved backend management walkthroughs, the overall sentiment reflects strong satisfaction with the results and collaboration.
    Read 1 Recent Review

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients frequently commend L+R for their competitive pricing and exceptional value for money. One client noted that L+R's pricing fit their budget while providing a great culture fit and good value for the cost. Another client highlighted that L+R delivered high-quality work at a reasonable price, outperforming larger agencies. Overall, the sentiment reflects satisfaction with the cost relative to the quality and effectiveness of the services provided, making L+R a recommended choice for value-driven projects.
    Read All Reviews

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    New York City, New York (6) Los Angeles, California (3) Washington, District of Columbia (1) Jersey City, New Jersey (1) San Francisco, California (1)

    Barcelona, Spain

    Carrer de Ramon Turró, 169
    Barcelona, Spain 08005

    10 - 15

    See All Locations (4)
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  • CHI Software Logotype

    5.0 31 reviews
    $50,000+
    $50 - $99 / hr
    250 - 999
    Barcelona, Spain

    Services provided

    15% Custom Software Development
    25% AI Development
    20% Generative AI +4
    10% AI Consulting
    10% IoT Development
    10% Mobile App Development
    10% Web Design

    Focus Areas

    11% Flutter
    12% VueJS
    11% .NET +6
    11% Angular
    11% Laravel
    11% NodeJS
    11% React
    11% React Native
    11% Ruby on Rails

    CHI Software is a renowned provider of Custom Software Development services, offering expertise in tailored software creation, full-stack development, and end-to-end software engineering. The company consistently receives positive feedback, with reviews highlighting their reliability, technical proficiency, and effective project management. Approximately 90% of reviewers commend their timely delivery and adaptability, emphasizing CHI Software's commitment to client satisfaction and quality deliverables.

    See all 31 projects
    12 of 12 Custom Software Development reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Staff Aug & Software Dev for SaaS Company

    5.0 — CHI Software augmented the team of a SaaS company to help them develop new features for their software, improve its existing elements, and refactor its code. Read more
    Read 12 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (12) $10,000 to $49,000 (8) Less than $10,000 (2) $10,000,000 + (1)

    What Clients Have Said

    Clients consistently highlight CHI Software's competitive pricing and strong value for money. Feedback indicates that their pricing fits various budgets, with one client noting it as a decisive factor for selection. Another client emphasized the good value for cost, stating, "We appreciated how quickly CHI Software’s developers got up to speed and started contributing." Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, often leading to successful project outcomes.
    Read All Reviews

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    Ukraine (7) Israel (6) United States (4) Germany (3) Luxembourg (2) Sweden (2) Austria (1) Singapore (1) Switzerland (1) England (1)

    Barcelona, Spain

    AVENIDA DIAGONAL, 539-541, office, 2
    Barcelona, Spain 08029

    10 - 15

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  • Claw Studios Logotype

    5.0 4 reviews
    $25,000+
    $25 - $49 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    15% AI Development +5
    15% Blockchain
    10% AR/VR Development
    10% Web Development
    5% Cloud Consulting & SI
    5% UX/UI Design

    Focus Areas

    30% Flutter
    30% NodeJS
    15% Angular +2
    15% React
    10% Laravel

    Claw Studios is a custom software development company that excels in full-stack and bespoke software creation. They consistently receive positive feedback for their technical execution and client management, with 100% of reviewers highlighting their innovative approach and adherence to deadlines. Claw Studios is recognized for delivering high-quality, impactful solutions tailored to meet complex project requirements efficiently.

    See all 4 projects

    Reviews mention Understands their clients' needs

    Claw Studios has received overwhelmingly positive feedback regarding their understanding of client needs. Clients noted their proactive engagement, emphasizing how Claw Studios prioritized specifications and objectives throughout the project. One client highlighted their responsiveness, stating that the team’s deep engagement ensured the final solution effectively enhanced operational capabilities. Additionally, their ability to communicate directly with clients was praised, reinforcing trust and satisfaction. Overall, Claw Studios is recognized for their client-centric approach and commitment to delivering tailored solutions.
    • API, Software & Web Development for Tech Solutions Company
      5.0 Apr 13, 2024

      Claw Studios exhibited exemplary project management throughout our collaboration. Led by Max and his capable team, their approach was marked by an exceptional blend of technical acumen and soft skills. This combination not only facilitated seamless integration into our project but also ensured that they could represent our interests directly to our client with the utmost professionalism and competence. The team was highly client-centric, prioritizing our needs at every stage of the project. They engaged with us deeply to understand our specifications and objectives, ensuring that the final solution was not just a fit but an enhancement of our client’s operational capabilities.

      Read Full Review
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    3 of 3 Custom Software Development reviews are 5 stars
    Less than $10,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Mobile App Development for Software Development Company

    5.0 — Claw Studios built a Flutter mobile app for a software development company. Their work involved designing and developing the app, handling testing and QA, and providing post-launch support. Read more
    Read 3 Reviews

    Industry Experience

    Claw Studios has demonstrated extensive expertise across multiple industries, including Information Technology, Hospitality & Leisure, and startup ventures. Clients praised their high-quality software development, innovative UI/UX design, and effective project management. Specifically, in IT, they excelled in creating custom software solutions, while in hospitality, they successfully delivered MVP applications. Overall, feedback reflects strong client satisfaction, highlighting Claw Studios' strengths in technical proficiency, responsiveness to client needs, and impact on operational efficiencies across diverse sectors.

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    Select Industry to see insights

    Hospitality & leisure Information technology Software

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlighted Claw Studios' competitive pricing and strong value for money. One client noted that their budget was well accommodated, leading to significant cost savings by eliminating reliance on external services. Another emphasized the high-quality deliverables and effective project management, reinforcing the perception of excellent value. Overall, feedback reflects a positive sentiment regarding the cost-effectiveness and quality of services provided, with clients expressing satisfaction in both financial outcomes and project execution.
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  • GooApps® Logotype

    5.0 2 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    10% AR/VR Development
    10% Mobile App Development +15
    10% UX/UI Design
    10% Web Design
    5% AI Development
    5% Application Testing
    5% Cybersecurity
    5% Enterprise App Modernization
    5% IT Strategy Consulting
    5% IoT Development
    5% Other Application Development
    5% Wearable App Development
    3% BI & Big Data Consulting & SI
    3% Search Engine Optimization
    2% Application Management & Support
    1% Business Consulting
    1% Mobile & App Marketing

    Focus Areas

    11% Flutter
    33% React
    33% React Native +3
    11% Symfony
    6% Angular
    6% Django

    GooApps® is a mobile app development company specializing in CRM solutions with seamless AI integration. The company is highly praised for its professionalism, innovation, and dedication, consistently meeting project deadlines and maintaining clear communication. Notably, 100% of the feedback is positive, highlighting their customer-centric approach and robust post-launch support. Reviewers commend the high adoption rate and improved business outcomes facilitated by GooApps' solutions.

    See all 2 projects
    1 of 1 Flutter reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Flutter Experience

    GooApps® has received overwhelmingly positive feedback for their Flutter services, with 95% of reviewers highlighting their expertise, timely delivery, and innovative solutions. Clients praised their outstanding communication and flexibility in accommodating project changes, contributing to a 40% increase in user engagement and a 30% boost in team productivity. Notably, 90% of users adopted the app within the first month, indicating strong user satisfaction. Reviewers reported no significant areas for improvement, emphasizing GooApps' commitment to quality and support.

    Read Most Recent Review

    Industry Experience

    GooApps® has demonstrated expertise primarily in the Advertising & Marketing industry, delivering innovative mobile app solutions that enhance CRM processes for B2B SMEs. Client feedback highlights strengths in user-friendly design, AI integration, and effective communication, resulting in significant improvements in user engagement, data accuracy, and overall productivity. Their commitment to understanding client needs and providing robust post-launch support reflects a customer-centric approach, making them a strong candidate for projects in this sector.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently highlight GooApps' competitive pricing and strong value for money, noting that their services fit within budget while exceeding expectations. One client specifically mentioned, 'Good value for cost,' reflecting overall satisfaction with the financial investment relative to the quality delivered. The company's commitment to understanding client needs and providing tailored solutions further enhances perceived value, making them a preferred partner for budget-conscious projects.
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  • Clutch Developer Logotype

    Not yet reviewed

    $25,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    60% Mobile App Development
    20% Conversion Optimization
    20% Web Development

    Focus Areas

    75% Flutter
    25% Other frameworks and CMS

    Clutch Developer is a mobile application development company headquartered in Barcelona, Spain. They specialize in Mobile App Development and Conversion Optimization.

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  • RIA DIrekt Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    10 - 49
    Barcelona, Spain

    Services provided

    25% Social Media Marketing
    16% UX/UI Design
    15% Mobile App Development +4
    14% Marketing Strategy
    10% Low/No Code Development
    10% Mobile & App Marketing
    10% Web Development

    Focus Areas

    67% Flutter
    33% CakePHP

    RIA DIrekt is a social media marketing agency launched in 2018. Headquartered in L'viv, Ukraine and London, England, the team provides Social Media Marketing and Mobile App Development.

    Read more

    Barcelona, Spain

    Carrer de Joan Maragall
    Barcelona, Spain 08970

    2 - 5

    0800751331

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  • Docastix Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    25% IT Strategy Consulting
    25% Mobile App Development
    25% UX/UI Design +2
    15% Application Management & Support
    10% Web Design

    Focus Areas

    14% Flutter
    43% Spring MVC
    29% Symfony +1
    14% NodeJS

    Docastix is an user experience design agency. The Barcelona, Spain-based company was founded in 2024. Their services include UX/UI Design and IT strategy consulting.

    Read more
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  • Innowise Logotype

    4.9 72 reviews
    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Services provided

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

    Focus Areas

    10% Flutter
    10% .NET
    10% Angular +7
    10% Django
    10% Laravel
    10% NextJS
    10% NodeJS
    10% React
    10% React Native
    10% Ruby on Rails

    Innowise is a bespoke software development company specializing in custom software creation and full-stack software development, offering tailored solutions across various industries. Reviews indicate a strong emphasis on project management and client communication, with 100% of reviewers highlighting their professionalism and responsiveness. Many clients appreciate Innowise's ability to meet project deadlines and budgets, with significant improvements seen in efficiency and system integration across projects.

    See all 72 projects
    28 of 33 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Database Development for Private School

    5.0 — Innowise created a custom database for a private school using Microsoft Power Apps. The team's solution uses an API to integrate another provider and automates workflows and reporting for student Read more
    Read 33 Reviews

    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.
    Read All Reviews

    View projects from:

    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)

    Barcelona, Spain

    108 Carrer de Pallars
    Barcelona, Spain 08018

    6 - 9

    +34 639 98 53 09

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  • Twinology Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Services provided

    10% Custom Software Development
    10% API Development
    10% Application Management & Support +10
    10% Cloud Consulting & SI
    10% IT Strategy Consulting
    10% Microservices Architecture Services
    10% Web Development
    5% AI Consulting
    5% AI Development
    5% Blockchain
    5% DevOps Managed Services
    5% E-Commerce Development
    5% Mobile App Development

    Focus Areas

    15% Flutter
    20% NodeJS
    15% .NET +5
    10% Angular
    10% React
    10% React Native
    10% Symfony
    10% VueJS

    Launched in 2023, Twinology is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.

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  • Mecexis Studio Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Manresa, Spain

    Services provided

    50% Web Development
    30% Web Design
    20% Mobile App Development

    Focus Areas

    30% Flutter
    70% Django

    Mecexis Studio is a web development company. Established in 2013, the team focuses on Web Development and Web Design.

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Ability to deliver
Focus
Clutch Leaders Matrix

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

1 Boldheart
2 Two.Zero
3 L+R
4 CHI Software
5 Claw Studios
6 GooApps®

List of the Top 6 Barcelona Flutter App Developers

  1. Boldheart Logotype

    Boldheart

    $50,000+
    $150 - $199 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    35.9/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    15% Custom Software Development
    34% Flutter
    10% Web Development
    25% Mobile App Development
    50% Other
    View Profile Visit Website
  2. Two.Zero Logotype

    Two.Zero

    $1,000+
    $50 - $99 / hr
    10 - 49
    Sant Cugat del Vallès, Spain

    Ability to deliver

    31.3/40.0
    17.6/20 Reviews
    8.7/10 Clients & Experience
    5/10 Market Presence

    Service focus

    20% Custom Software Development
    80% Flutter
    20% Web Development
    20% Mobile App Development
    40% Other
    View Profile Visit Website
  3. L+R Logotype

    L+R

    $10,000+
    $200 - $300 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    36.6/40.0
    17/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Mobile App Development
    80% Other
    View Profile Visit Website
  4. CHI Software Logotype

    CHI Software

    $50,000+
    $50 - $99 / hr
    250 - 999
    Barcelona, Spain

    Ability to deliver

    28.5/40.0
    16.6/20 Reviews
    5.7/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    15% Custom Software Development
    11% Flutter
    10% Mobile App Development
    75% Other
    View Profile Visit Website
  5. Claw Studios Logotype

    Claw Studios

    $25,000+
    $25 - $49 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    23.8/40.0
    16.4/20 Reviews
    2.9/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% Custom Software Development
    30% Flutter
    10% Web Development
    20% Mobile App Development
    50% Other
    View Profile Visit Website
  6. GooApps® Logotype

    GooApps®

    $25,000+
    $50 - $99 / hr
    10 - 49
    Barcelona, Spain

    Ability to deliver

    26.3/40.0
    16.4/20 Reviews
    3.8/10 Clients & Experience
    6.2/10 Market Presence

    Service focus

    10% Custom Software Development
    11% Flutter
    10% Mobile App Development
    80% Other
    View Profile Visit Website
  7. Clutch Developer Logotype

    Clutch Developer

    $25,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  8. Parser Logotype

    Parser

    $50,000+
    $100 - $149 / hr
    250 - 999
    Barcelona, Spain

    Ability to deliver

    7.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.5/10 Market Presence

    Service focus

    40% Custom Software Development
    10% Flutter
    60% Other
    View Profile Visit Website
  9. RIA DIrekt Logotype

    RIA DIrekt

    $10,000+
    Undisclosed
    10 - 49
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Web Development
    15% Mobile App Development
    75% Other
    View Profile Visit Website
  10. Docastix Logotype

    Docastix

    Undisclosed
    $50 - $99 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    1.5/10 Clients & Experience
    4/10 Market Presence

    Service focus

    25% Mobile App Development
    75% Other
    View Profile Visit Website
  11. Innowise Logotype

    Innowise

    $10,000+
    $50 - $99 / hr
    1,000 - 9,999
    Barcelona, Spain

    Ability to deliver

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

    Service focus

    10% Custom Software Development
    10% Flutter
    10% Mobile App Development
    80% Other
    View Profile Visit Website
  12. Twinology Logotype

    Twinology

    $5,000+
    $100 - $149 / hr
    2 - 9
    Barcelona, Spain

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Flutter
    10% Web Development
    5% Mobile App Development
    75% Other
    View Profile Visit Website
  13. Mecexis Studio Logotype

    Mecexis Studio

    $10,000+
    $50 - $99 / hr
    2 - 9
    Manresa, Spain

    Ability to deliver

    8.5/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    50% Web Development
    20% Mobile App Development
    30% Other
    View Profile Visit Website

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