Top 40 Flutter App Development Companies in Spain
The Best of December 2025Looking for a top Flutter developer in Spain?
Popular native web and mobile app SDK Flutter is celebrated as one of the best development kits for building cross platform applications. Some advantages of using Flutter include productivity, which results from using a single codebase to develop for multiple platforms; performance via its programming language DART; and open-source.
Before hiring a software development company with experience using Flutter, think about if your application needs to be compatible across multiple platforms. If the answer is yes, Flutter developers are a good choice for you.
To assist you in your search for a partner, we’ve compiled this list of the top Flutter app development companies in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Spain Flutter Developers
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1$10,000+10 - 49 employeesBarcelona, SpainRead More
L+R is an international design & technology studio and boutique strategy consulting firm founded in Brooklyn, New York City in 2012. The firm is made up of 25 skilled strategy, design and technology consultants, specializing in brand identity systems, go-to-market strategy consulting, technology strategy, UX/UI design, and next-generation mobile application development. They have offices in Brooklyn, Barcelona, Los Angeles and Milan and work with middle-market and Fortune 500 clients.
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Amazon Web ServicesIndustries
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2$10,000+10 - 49 employeesSevilla, SpainRead More
Mobivery is a company based in Seville, Spain that designs and develops mobile applications for corporate customers. Founded in 2008, its team of fewer than 50 designs, develops, and maintains mobile apps. They also provide app store optimization (ASO) services for corporations.
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VisaIndustries
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3$10,000+10 - 49 employeesMadrid, SpainRead More
Acid Tango is a digital product design and development studio based in Madrid with an office in San Cristobal de la Laguna, Spain. The studio, founded in 2012, has a team of more than 30 that provides custom software development, UX/UI design, and mobile app development services. Acid Tango serves small and larger-sized companies in the automotive, consumer products & services, financial services, hospitality & leisure, IT, real estate, transportation, and energy & natural resources industries.
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Wondo (by Ferrovial)Industries
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4$25,000+50 - 249 employeesBilbo, SpainRead More
Data Monsters is a big data analytics company headquartered in San Francisco, California and , Russia. Established in 2015, the midsize team focuses on BI & big data consulting & SI, custom software development, and Artificial Intelligence.
Clients
NetAppIndustries
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5$25,000+2 - 9 employeesMadrid, SpainRead More
Crowtec, a AR/VR development company, was launched in 2016. Their small team is headquartered in Madrid, Spain and focuses on AR/VR development, Artificial Intelligence, custom software development, mobile app development, and more.
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6$10,000+10 - 49 employeesOviedo, SpainRead More
ABAMobile. Mobile apps & NFC is a mobile application development firm. The small team is headquartered in LLanera (Oviedo), Spain. Their services include mobile app development, custom software development, enterprise app modernization, and wearable app development.
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7$10,000+50 - 249 employeesAlicante (Alacant), SpainRead More
AI development company Tensorway is located in Alicante (Alacant), Spain. The midsize team provides Artificial Intelligence, AI Consulting, AI Agents, Custom Software Development, and more and was established in 2019.
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8$25,000+2 - 9 employeesBarcelona, SpainRead More
Claw Studios is a software company based in Cordoba, Argentina. Founded in 2017, their team of approximately 3–4 employees primarily serves small businesses in the business, IT, and consumer goods sectors. Their expertise encompasses web, mobile, and custom software development.
Clients
Aspen ConsultoresIndustries
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9$25,000+10 - 49 employeesBarcelona, SpainRead More
Application development company Goo Apps was founded in 2016. The small Barcelona, Spain-based team specializes in mobile app development, custom software development, ux/ui design, enterprise app modernization, and more.
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10$25,000+2 - 9 employeesMadrid, SpainApp Design Agency is a custom software development company. The small Madrid, Spain-based team offers Custom Software Development, E-Commerce Development, Mobile App Development, and Web Development. The agency was founded in 2010.Read More
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11$1,000+2 - 9 employeesMadrid, SpainItera.es is a Content Marketing company launched in 2022. The small team provides Content Marketing and UX/UI Design.Read More
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12$10,000+2 - 9 employeesManresa, SpainMecexis Studio is a web development company. Established in 2013, the team focuses on Web Development and Web Design.Read More
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13$5,000+10 - 49 employeesBenidorm, SpainEstablished in 2023, DataRise Studio is a Product Design company. The firm specializes in Product Design, IT strategy consulting, IT managed services, Web Development, and more and has a small team. The firm is based in Benidorm, Spain.Read More
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14$50,000+250 - 999 employeesBarcelona, SpainParser, a software development firm, is in London, England and Barcelona, Spain. They provide Custom Software Development and Generative AI.Read More
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15$25,000+2 - 9 employeesBarcelona, SpainClutch Developer is a mobile application development company headquartered in Barcelona, Spain. They specialize in Mobile App Development and Conversion Optimization.Read More
Clients
L+R, Global Citizen, Spireworks, Droplette, Deuxmoi, Candid,Industries
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16$10,000+10 - 49 employeesMislata, SpainSmall app development firm Geotap Group, is based in Mislata, Spain. The team specializes in Mobile App Development and Custom Software Development.Read More
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17$1,000+2 - 9 employeesSanta Cruz de Tenerife, SpainNimbo Software is a web design company launched in 2020. In Santa Cruz de Tenerife, Spain, the team focuses on Web Design and Custom Software Development.Read More
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18$5,000+10 - 49 employeesMadrid, SpainMr. Milú is a Digital Strategy company founded in 2010. Their team provides Digital Strategy and Custom Software Development.Read More
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19$1,000+10 - 49 employeesPozuelo de Alarcón, SpainGeneticAI is a small AI development company in Pozuelo de Alarcón, Spain. The team offers Artificial Intelligence and Mobile App Development.Read More
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20$5,000+2 - 9 employeesMarbella, SpainWebsite development company Creative Digital Tech was founded in 2001. The agency provides Web Development and Web Design, and is small.Read More
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21Undisclosed2 - 9 employeesBarcelona, SpainDocastix 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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22$50,000+250 - 999 employeesBarcelona, SpainRead More
CHI Software is a software company with 4 development centers in Ukraine: Kharkiv, Kyiv, Dnipro, Zaporizhia. Founded in 2006, CHI Software now has over 500 employees who specialize in providing solutions for startups and establish businesses, especially in the fintech, insurtech, and banking industries. The services include technological consultancy, product development, dedicated engineering teams, and on-demand staffing. They offer expertise in AI, mobile, web, cloud, IoT, and AR/VR solutions.
Clients
Minespider Banyan Infrastructure Imagine Learning MeetupIndustries
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23$5,000+2 - 9 employeesBarcelona, SpainLaunched in 2023, Twinology is an IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.Read More
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24$5,000+10 - 49 employeesValència, SpainLegiosoft, a custom software development company, was established in 2017. They are located in València, Spain and have a small team. Their services include Custom Software Development, Mobile App Development, Web Development, cloud consulting & SI, and more.Read More
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25$10,000+50 - 249 employeesKyiv, UkraineMobile application development company Whimsy Games Group LTD is headquartered in London, England; Kyiv, Ukraine; Rancho Cordova, California and San Pedro del Pinatar, Spain. The midsize company was founded in 2016. Their team focuses on Mobile App Development, AR/VR development, UX/UI Design, Graphic Design, and more.Read More
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Win ChunksIndustries
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26Undisclosed50 - 249 employeesMálaga, SpainHeadquartered in Málaga, Spain, Altris IO is a cloud consulting & SI company. Established in 2015, the team provides cloud consulting & SI and Mobile App Development.Read More
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27Undisclosed2 - 9 employeesMadrid, SpainWebsite development company Camberí is based in Madrid, Spain. They focus on Web Development and UX/UI Design and were launched in 2019.Read More
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28$50,000+10 - 49 employeesParis, FranceBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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ValoraIndustries
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29$25,000+10 - 49 employeesMadrid, SpainMapplics is a small mobile application development firm established in 2008. Their services include Mobile App Development and Other Application Development.Read More
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30$10,000+10 - 49 employeesL'viv, UkraineRIA 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
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