Here List of Top 25 Flutter App Development Companies

​You selected Flutter for your mobile app development—a great choice! Flutter, Google’s open-source UI toolkit, has revolutionized app development by enabling the creation of high-fidelity, cross-platform applications from a single codebase. This efficiency has led to widespread adoption among startups, SMEs, and large enterprises aiming to deliver consistent user experiences across devices. Notable applications like Google Ads, Alibaba’s Xianyu, and Reflectly exemplify Flutter’s capability to support complex and scalable solutions.

Why Flutter is Growing Rapidly?

• Developer Usage: In 2023, 46% of developers reported using Flutter, making it the most favored framework for cross-platform app development.
• Enterprise Adoption: Major companies have embraced Flutter. Alibaba’s Xianyu app, supporting over 50 million users, was built using Flutter.
• Community Growth: The Flutter package repository, pub.dev, hosts over 30,000 packages as of 2023, indicating a thriving developer community.

Industries such as healthcare, retail, and e-commerce are increasingly leveraging Flutter to expedite development and reduce costs. As the demand for Flutter app development surges, choosing the right development partner becomes crucial. Evaluating Flutter app development companies based on their expertise, portfolio, and client testimonials ensures a successful collaboration.

By harnessing Flutter’s capabilities, businesses can accelerate time-to-market, reduce development costs, and deliver seamless user experiences.

Here are The Key Things to Consider Before Hiring a Flutter app Development Company

Portfolio & Case Studies

• Review their past Flutter projects to assess design quality, functionality, and innovation.
• Look for case studies that highlight successful app deployments.

Client Reviews & Testimonials

• Check ratings on Clutch, GoodFirms, and Google Reviews for unbiased feedback.
• Contact previous clients to understand their experience with the company.

Development Process & Methodology

• Ensure they follow Agile development practices for flexibility and faster delivery.
• Ask about project management tools (Jira, Trello, Asana) for better collaboration.

UI/UX Design Capabilities

• Assess their UI/UX expertise to ensure intuitive and user-friendly app designs.
• Look for prototypes and wireframes before development starts.

Technical Support & Maintenance

• Confirm if they offer post-launch maintenance, updates, and bug fixes.
• Check their support availability (24/7 or business hours).

Scalability & Future-Proofing

• Ensure the company builds scalable solutions that can handle future growth.
• Verify if they implement latest Flutter updates and best practices.

Cost & Pricing Model

• Understand their pricing structure (fixed, hourly, or dedicated team model).
• Compare with other Flutter app development companies to ensure competitive rates.

Security & Compliance

• Ensure they follow best security practices to protect user data.
• Check for compliance with GDPR, HIPAA, or other relevant regulations.

Third-Party Integrations & Tech Stack

• Confirm their expertise in integrating APIs, payment gateways, and third-party tools.
• Ask about backend compatibility with Node.js, Firebase, or other technologies.

By considering these factors, you can choose the best Flutter app development agency that aligns with your business needs.

Top 25 Flutter App Development Companies

1. Zethic Technologies

Established in 2019, When it comes to Flutter app development, Zethic outshines other companies by offering unparalleled expertise, cutting-edge technology, and tailored solutions for businesses of all sizes. Unlike other Flutter app development companies, Zethic focuses on high-performance, scalable, and visually stunning applications that deliver an outstanding user experience.

Service Page : Flutter App Development Services

Website: Zethic

Key Points:

• Proven Expertise: Years of experience in Flutter app development with a diverse portfolio.
• Seamless Cross-Platform Solutions: Build high-performance apps for iOS, Android, and Web with a single codebase.
• Client-Centric Approach: Focus on tailor-made solutions that align with business goals.
• Faster Development & Deployment: Agile methodology ensures quick turnaround times without compromising quality.
• End-to-End Support: From idea validation to post-launch maintenance, Zethic handles everything.

Services Offered:

• Flutter App Development – Scalable, secure, and feature-rich apps.
• UI/UX Design Services – User-friendly interfaces that enhance engagement.
• MVP Development – Get a market-ready app fast with minimal investment.
• App Migration & Upgrades – Seamlessly move existing apps to Flutter for better performance.
• API & Third-Party Integrations – Secure and robust API integrations for enhanced functionality.
• Maintenance & Support – Continuous monitoring, updates, and bug fixes for smooth operation.

Why Choose Zethic?

• Better Than the Rest: Unlike other Flutter app development companies, Zethic offers a unique blend of speed, quality, and affordability.
• Superior UI/UX: Our apps don’t just work well—they look stunning and feel intuitive.
• Agile & Scalable Development: Build apps that adapt and grow with your business.
• Trusted by Leading Brands: Backed by top client reviews, case studies, and success stories.
• Cost-Effective & Transparent: No hidden charges—just high-quality development at competitive rates.

While many companies offer Flutter development, Zethic a top flutter app development company redefines excellence by combining innovation, speed, and affordability.

2. What the Flutter

Established in 2019, What the Flutter is a leading software development company based in Tallinn, Estonia, specializing in Flutter and mobile technologies. They provide high-quality, custom cross-platform applications for startups and SMEs across various industries, including travel, hospitality, logistics, food, and healthcare. ​

Website: flutter.wtf

Key Points:

• Over 3.5 years of domain experience
• A team of under 50 employees​
• Completed 40+ projects​
• Hourly rates starting from $30​
• 4.3-star rating on DesignRush
• Serves multiple markets

Key Clients: Confidential​

Services Offered:

• Flutter App Development
• Custom Software Development​
• UI/UX Design​
• Consulting Services​

Why Choose What the Flutter?

• Expertise in Flutter and mobile technologies
• Focus on high-quality, custom cross-platform applications​
• Experience across diverse industries​
• Dedicated to delivering tailored solutions for startups and SMEs

3. SolveIt

Since 2016, SolveIt has been delivering high-quality Flutter applications tailored for startups and SMEs. The company specializes in cross-platform development, ensuring seamless user experiences. With a strong focus on project management and innovation, SolveIt provides end-to-end app development services, from design to deployment.

SolveIt Website Link: solveit.dev

SolveIt Key Points:

• 7+ years of industry experience
• Team size: 50-200 employees
• 150+ successful projects delivered
• Hourly rates start at $25
• 4.9-star rating on Clutch
• Global clientele

Key Clients: BlaBlaCar, FitGrid, TEO, Foodex24

Services Offered:
Flutter App Development, UI/UX Design, Custom Software Development, Web Development, MVP Development, QA & Testing, Maintenance & Support.

Why SolveIt?
Agile Development, Scalable Solutions, Cost-Effective Services, Post-Launch Support.

4. Surf

Established in 2011, Surf is a software development company specializing in Flutter app development. With over a decade of experience, Surf has delivered high-quality solutions across various industries, including banking, fintech, e-commerce, healthcare, and entertainment. ​

Website: surf.dev

Key Points:

• 12+ years of industry experience​
• A team of over 140 professionals ​
• Developed 15+ Flutter-powered products since 2019 ​
• Recognized among Clutch’s top 5 app development companies in the USA 

Key Clients: KFC, Mars, The Home Depot, Burger King, SAP, Société Générale, Raiffeisen Bank 

Services Offered:

• Flutter App Development​
• Native iOS and Android App Development​
• Web Development
• Backend Development
• Support and Analytics ​

Why Choose Surf?

• Early adopters of Flutter with extensive expertise
• Proven track record with high-profile clients​
• Comprehensive service offerings from design to deployment​
• Commitment to delivering innovative and user-centric solutions

5. Codigee

Founded in 2018, Codigee is a Poland-based Flutter development company specializing in creating high-quality, cross-platform applications for mobile, web, and desktop platforms. 

Website: codigee.com

Key Points:

• 5+ years of industry experience​
• Team of 11-50 employees ​
• Recognized for AI-powered development and a one-year warranty on services

Key Clients: Corner Live, Pacific, Enray, Story Surf, Melo, Hopx.

Services Offered:

• Flutter App Development​
• Mobile App Migration to Flutter
• Team Augmentation​

Why Choose Codigee?

• Commitment to client satisfaction with a one-year service warranty
• Specialization in AI-enhanced Flutter development for efficient and high-quality results.
• Direct founder involvement in projects ensures clear communication and timely delivery​.

6. AppStudio

Established in 2009, AppStudio is a premier Canadian software design and development firm headquartered in Toronto. Specializing in crafting cross-platform applications, AppStudio leverages Flutter to deliver scalable and robust solutions tailored to diverse business needs. 

Website: appstudio.ca

Key Points:

• Over 14 years of industry experience​.
• Team of 50-249 professionals.
• Recognized as the #1 mobile app development company for fintech/startups by Clutch.
• Expertise in disruptive technologies including AI, IoT, and AR/VR. ​

Key Clients: WSPS, Settlyt, Mindset and ​AppStudio.

Services Offered:

• Flutter App Development
• iOS and Android App Development​
• Web Development​
• UI/UX Design​

Why Choose AppStudio?

• Commitment to timely delivery and client satisfaction.
• Proven expertise in delivering user-centric Flutter apps.
• Comprehensive service offerings from ideation to deployment​.
• Strong focus on integrating innovative technologies​.

7. itCraft

Established in 2010, itCraft is a Poland-based software development company specializing in crafting high-performance applications using Flutter. They cater to both established enterprises and startups, delivering cross-platform digital solutions across various industries, including healthcare, fintech, and logistics.

Website: itcraftapps.com

Key Points:

• Over 14 years of industry experience​
• Team of 51-200 professionals.
• Developed more than 350 innovative digital products.
• ISO 9001 and ISO 27001 certified, ensuring commitment to quality and security.

Key Clients: InterCars, Roche, Deloitte, Rossmann, Sodexo. 

Services Offered:

• Flutter App Development.
• Web Development (Vue.js, Angular)​.
• AI Technology Integration.

Why Choose itCraft?

• Extensive experience in delivering tailored Flutter apps.
• Comprehensive service offerings from ideation to deployment​.
  Strong focus on integrating innovative technologies​.
• Commitment to quality and security standards​.

8. Cheesecake Labs

Founded in 2013, Cheesecake Labs is a Brazilian software design and engineering company specializing in crafting high-quality mobile and web applications. Leveraging Flutter, they deliver scalable and robust cross-platform solutions tailored to diverse business needs. ​

Website: cheesecakelabs.com

Key Points:

• Over 10 years of industry experience​
• Team of 100+ professionals​
• Developed over 200 digital products ​
• Recognized as the #1 mobile app development company in Latin America by Clutch in 2023 ​

Key Clients: Abbey Road Studios, Tapcart, Bemis Manufacturing ​

Services Offered:

• Flutter App Development​
• iOS and Android App Development​
• UI/UX Design​

Why Choose Cheesecake Labs?

• Commitment to timely delivery and client satisfaction.
• Proven expertise in delivering user-centric Flutter apps​.
• Comprehensive service offerings from ideation to deployment​.
• Strong focus on integrating innovative technologies​.

9. Ptolemay

Founded in 2020, Ptolemay is a full-cycle IT development company headquartered in Walnut, California. Specializing in cross-platform solutions, they utilize Flutter to deliver high-quality mobile and web applications for startups and established enterprises. 

Website: ptolemay.com

Key Points:

• Over 4 years of industry experience​
• Team of 50–100 professionals​
• Recognized as the #1 Flutter app developer in California by Clutch.​
• Expertise in integrating advanced technologies like AI and machine learning

Key Clients: Google, Samsung, Coca-Cola, HP, Sony, Philips 

Services Offered:

• Flutter App Development​
• API Development & Integration
• MVP Development​
• UI/UX Design​

Why Choose Ptolemay?

• Commitment to delivering user-centric and scalable applications.
• Proven track record with high-profile clients​.
• Comprehensive service offerings from ideation to deployment​.
• Strong focus on integrating innovative technologies​.

10. Vention

Established in 2002, Vention is a New York-based software development company specializing in delivering scalable and robust applications using Flutter. With a global team of over 3,000 developers, Vention caters to startups and large enterprises across various industries, including fintech, healthcare, and e-commerce. 

Website: ventionteams.com

Key Points:

• Over 20 years of industry experience.
• Team of 3,000+ professionals​.
• Collaborated with 500+ industry-leading clients, including PayPal, IBM, and PwC. ​Recognized for integrating advanced technologies like AI into Flutter applications.

Services Offered:

• Flutter App Development​
• Mobile App Development​
• AI and Machine Learning Integration​
• UI/UX Design​

Why Choose Vention?

• Extensive experience in delivering high-quality Flutter applications​
• Proven track record with high-profile clients​
• Expertise in integrating advanced technologies into applications​
• Commitment to delivering user-centric and scalable solutions

11. Droids On Roids

Established in 2011, Droids On Roids is a Poland-based software development company specializing in crafting high-quality mobile and web applications. They leverage Flutter to deliver seamless cross-platform solutions for startups and enterprises across various industries, including healthcare, finance, e-commerce, and lifestyle. ​

Website: thedroidsonroids.com

Key Points:

• Over 13 years of industry experience​.
• Team of 60+ professionals .
• Recognized among the Top 100 Fastest-Growing Companies for 2024 and Top Flutter Developers 2025.
• Developed a unique process called “TAP” for efficient project management.

Key Clients: Storeroom Logix, Augmented Life Studio.

Services Offered:

• Flutter App Development
• Mobile App Development​
• Web Development​
• UI/UX Design​

Why Choose Droids On Roids?

• Extensive experience in delivering high-quality Flutter applications​.
• Proven track record with clients across various industries​.
• Expertise in integrating advanced technologies into applications​.
• Commitment to delivering user-centric and scalable solutions.

12. MindInventory

Established in 2011, MindInventory is a prominent software development company headquartered in Ahmedabad, India, with additional offices in the USA, Australia, Scotland, and Chile. Specializing in Flutter, they deliver high-quality, cross-platform mobile applications tailored to diverse business needs.

Website: mindinventory.com

Key Points:

• Over 13 years of industry experience​.
• Team of 250+ professionals.
• Recognized among the top Flutter app development companies.
• Expertise in integrating advanced technologies like AI and Machine Learning.

Services Offered:

• Flutter App Development​
• AI and Machine Learning Solutions
• Web Development​
• UI/UX Design​

Why Choose MindInventory?

• Extensive experience in delivering high-quality Flutter applications​
• Proven track record with clients across various industries​
• Expertise in integrating advanced technologies into applications​
• Commitment to delivering user-centric and scalable solutions

13. Leed Software Development

Founded in 2020, Leed Software Development is a global technology company with headquarters in the United States, Canada, Germany, and Pakistan. Specializing in Flutter, Leed delivers high-performance, cross-platform mobile applications tailored to diverse business needs.

Website: leeddev.io

Key Points:

• Over 4 years of industry experience​
• Team of 50–100 professionals​
• Recognized among the top Flutter app development companies ​
• Expertise in integrating advanced technologies like AI and blockchain​

Services Offered:

• Flutter App Development​.
• Web Application Development
• Blockchain Technologies​.
• Artificial Intelligence​

Why Choose Leed Software Development?

• Proven track record in delivering high-quality Flutter applications​
• Comprehensive service offerings from ideation to deployment​
• Strong focus on integrating innovative technologies​
• Commitment to delivering user-centric and scalable solutions

14. Uptech

Founded in 2016, Uptech is an international software development company specializing in building profitable products with a strong market fit. They offer a comprehensive range of services, including Flutter app development, catering to startups and Fortune 500 companies alike.

Website: uptech.team

Key Points:

• Experience: Over 8 years in the software development industry.​
• Team Size: Comprises 50–99 professionals. ​
• Industry Recognition: Collaborated with notable clients such as Dollar Shave Club, which received a Webby Award for Best Shopping App and was reportedly acquired by Unilever for $1 billion. ​
• Global Presence: Offices in Ukraine, Poland, Cyprus, Estonia, and the USA. ​

Key Clients: Aspiration, Dollar Shave Club, GOAT, Nomad.

Services Offered:

• Flutter App Development​.
• UX/UI Design​.
• Mobile and Web App Development​.
• Custom Software Development.​

Why Choose Uptech?

• Lean Product-Development Approach: Uptech emphasizes a lean methodology, ensuring efficient and effective product development.
• Proactive Team: Known for their dedicated and proactive team, Uptech ensures smooth communication and collaboration throughout the development process.
• Diverse Industry Expertise: With experience in fintech, healthcare, e-commerce, proptech, and more, Uptech is equipped to handle a variety of project requirements.
• Client-Centric Approach: Uptech’s customer-centric approach results in remarkable growth for clients and fosters long-term partnerships. ​

15. CreateThrive

Founded in 2018 and headquartered in Montevideo, Uruguay, CreateThrive is a distinguished software development consultancy specializing in crafting high-quality mobile and web applications. Leveraging technologies like Flutter, ReactJS, and Node.js, they cater to a diverse clientele, including startups and multinational corporations. ​

Website: createthrive.com

Key Points:

• Acquisition: In June 2023, CreateThrive was acquired by Very Good Ventures (VGV), forming the world’s largest Flutter consultancy. ​
• Team Size: Comprised of 11–50 professionals. ​
• Expertise: Specializes in Flutter, ReactJS, Node.js, Firebase, and AWS.
• Clientele: Serves a broad spectrum, from startups to Fortune 500 companies.

Services Offered:

• Mobile Development: Expertise in Flutter for cross-platform applications.​
• Web Development: End-to-end solutions using React and other technologies.
• Staff Augmentation: Assisting partners in scaling their businesses.
• UX/UI Design: Crafting user-centric designs with tools like Figma. ​

Why Choose CreateThrive?

• Proven Expertise: Demonstrated success in delivering high-quality applications across various industries.​
• Comprehensive Services: Offers a full spectrum of development services from ideation to deployment.​
• Global Reach: Experience working with clients worldwide, ensuring diverse industry insights.​
• Strong Partnerships: Integration with Very Good Ventures enhances capabilities and resources.

16. hedgehog lab

Founded in 2007 and headquartered in Newcastle Upon Tyne, UK, hedgehog lab is a global digital product consultancy specializing in crafting innovative, scalable solutions. With nearly two decades of expertise, they have established themselves as a leader in Flutter app development, delivering cross-platform applications that enhance user engagement and drive business growth.

Website: hedgehoglab.com

Key Points:

• Experience: Over 17 years in the digital product development industry.​
• Team Size: Comprises 51–200 professionals. ​
• Industry Recognition: Recognized by Clutch as a Top B2B Company and by GoodFirms as a Leading App Developer. ​
• Global Presence: Offices in the UK and the USA. ​
• Official Google Partner: Listed as a trusted Flutter consultant by Google. ​

Key Clients: Deliveroo, Santander, Tesco, Aviva, Microsoft.

Services Offered:

• Flutter App Development
• Mobile App Developmen ​
• UI/UX Design
• Cloud Integration

Why Choose hedgehog lab?

• Proven Expertise: Demonstrated success in delivering high-quality Flutter applications across various industries.​
• Comprehensive Services: Offers end-to-end development services from ideation to deployment.​
• Innovative Solutions: Focuses on integrating advanced technologies like AI and cloud computing.​
• Strong Partnerships: Collaborations with industry leaders and recognition as an official Google Flutter partner. ​
• Client-Centric Approach: Emphasizes understanding client needs to deliver tailored solutions that drive success.

17. Softnauts

Established in 2012 and headquartered in Kraków, Poland, Softnauts is a distinguished software development company specializing in creating bespoke mobile and web applications. Leveraging advanced technologies like Flutter, they deliver cross-platform solutions tailored to meet diverse business needs.

Website: softnauts.com

Key Points:

• Experience: Over 11 years in the software development industry.​
• Team Size: Comprises 30+ professionals.
• Global Reach: Successfully delivered over 120 projects across 15 countries. ​
• Industry Recognition: Recognized among the top Flutter app development companies. ​

Key Clients: Tesco, Exhibit-E, PI Pharma, AGH University of Science, BrainCode, Hack4good.

Services Offered:

• Mobile App Development
• Web Development
• Product Design
• IT Outsourcing & Team Leasing
• QA & Testing
• Discovery Growth Marketing

Why Choose Softnauts?

• Proven Expertise: Demonstrated success in delivering high-quality applications across various industries.​
• Comprehensive Services: Offering end-to-end development services from ideation to deployment.​
• Global Experience: Extensive experience working with clients worldwide, ensuring diverse industry insights.​
• Client-Centric Approach: Emphasizing transparency, expertise, and open communication to build long-term partnerships.

18. Magora Systems

Founded in 2010 and headquartered in London, UK, Magora Systems is an industry-leading web and mobile app development company. They specialize in crafting digital products that deliver exceptional user experiences.

Website: magora-systems.com

Key Points:

• Experience: Over 14 years in the software development industry.​
• Team Size: Comprises 51–200 professionals. ​
• Global Presence: Offices in London, UK, and Sunny Isles Beach, USA. ​
• Industry Recognition: Recognized among the top Flutter app development companies. ​

Key Clients: AstraZeneca, Easy Group, Toyota, Danone, Unilever.

Services Offered:

• Mobile App Development ​
• Web Development
• Custom Software Development
• UI/UX Design

Why Choose Magora Systems?

• Proven Expertise: Demonstrated success in delivering high-quality applications across various industries.​
• Comprehensive Services: Offering end-to-end development services from business analysis to post-delivery support. ​
• Client-Centric Approach: Emphasizing transparency and flexibility to build long-term partnerships. ​
• Strong Industry Partnerships: Collaborations with market leaders like AstraZeneca, Easy Group, Toyota, Danone, and Unilever.

19. Arch

Established in 2005 and headquartered in Gateshead, UK, Arch is a prominent software development agency specializing in crafting custom mobile applications, web solutions, and backend software. With over 19 years of experience, Arch has been at the forefront of adopting innovative technologies, including Flutter, to deliver high-quality, cross-platform applications.

Website: wearearch.com

Key Points:

• Experience: Over 19 years in the software development industry.​
• Team Size: Comprises 51–200 professionals. ​
• Global Presence: Offices in Newcastle, Edinburgh, and London.
• Industry Recognition: Named among the top 100 agencies by Clutch in 2019, 2020, and 2022. ​
• Accreditations: Cyber Essentials Plus Accredited.
• Notable Achievements: Several apps featured as ‘App of The Day’ by Apple and showcased by Google. ​

Services Offered:

• Flutter App Development
• Web Development
• UI/UX Design

Why Choose Arch?

• Proven Expertise: Demonstrated success in delivering high-quality applications across various industries.​
• Comprehensive Services: Offering end-to-end development services from discovery to deployment.​
• Innovative Solutions: Embracing modern technologies like Flutter to build efficient and scalable applications.​
• Client-Centric Approach: Emphasizing transparency, collaboration, and tailored solutions to meet unique business needs.​
• Strong Industry Recognition: Consistently acknowledged by reputable platforms for excellence in development services.​

Arch’s commitment to leveraging cutting-edge technologies like Flutter, combined with their extensive experience and client-focused approach, positions them as a leading choice for businesses seeking robust and innovative digital solutions.

20. CoreBlue

Founded in 2018 and headquartered in London, UK, CoreBlue is a bespoke software development company specializing in creating secure and scalable applications. They leverage modern technologies like Flutter to deliver cross-platform solutions tailored to clients’ needs.

Website: coreblue.com

Key Points:

• Experience: Over 6 years in the software development industry.​
• Team Size: Comprises 51–200 professionals.
• Industry Recognition: Accredited with ISO 9001 & ISO 27001 certifications, HM-Government G-Cloud 13, Cyber Essentials Plus, and Cyber 101. ​
• Clutch Rating: 5.0 stars.
• Hourly Rate: $100 – $150. ​

Services Offered:

• Flutter App Development
• Custom Software Development
• Mobile Application Development

Why Choose CoreBlue?

• Security Focus: Emphasis on compliance and data security, making them a preferred choice for industries handling sensitive information. ​
• Comprehensive Services: Offering end-to-end development services from initial consultation to post-deployment support.​
• Client-Centric Approach: Collaborative development process, ensuring client involvement and satisfaction.​
• Industry Recognition: Holding multiple security and quality certifications, reflecting their commitment to excellence.​

CoreBlue’s dedication to leveraging modern technologies like Flutter, combined with their focus on security and client collaboration, positions them as a leading choice for businesses seeking robust and innovative digital solutions.

21. Konstant Infosolutions

Established in 2003, Konstant Infosolutions is a renowned web and mobile app development company with a global presence, including offices in India, the USA, the UK, and the UAE. With over two decades of experience, they have successfully delivered more than 3,500 projects to a diverse clientele, ranging from startups to Fortune 500 companies. ​

Website: konstantinfo.com

Key Points:

• Experience: Over 21 years in the software development industry.​
• Team Size: Between 100 and 249 professionals. ​
• Global Reach: Serves clients across various regions, including North America, Europe, and the Middle East.​
• Industry Recognition: Consistently ranked among top Flutter app development companies by platforms like Clutch and Business of Apps. ​
• Notable Clients: Volkswagen, Thomasville, RawBank, Scholastic, Stanley, Citrix, United Nations, NASSCOM, Nestlé, Wonder Cement.

Services Offered:

• Flutter App Development​
• Web Development
• E-commerce Development
• Cloud Computing & IoT Services
• UI/UX Design

Why Choose Konstant Infosolutions?

• Proven Expertise: With over two decades in the industry, they have a track record of delivering high-quality applications across various sectors.​
• Comprehensive Services: Offers a wide range of services from mobile and web development to cloud computing and IoT solutions.​
• Client-Centric Approach: Emphasizes understanding client needs and delivering tailored solutions to meet specific business objectives.​
• Industry Recognition: Acknowledged by reputable platforms for excellence in Flutter app development and other services.​

Konstant Infosolutions’ commitment to leveraging modern technologies like Flutter, combined with their extensive experience and client-focused approach, positions them as a leading choice for businesses seeking robust and innovative digital solutions.

22. Flatirons

Flatirons is a software development agency specializing in creating custom web and mobile applications. They focus on delivering user-centric designs and scalable solutions tailored to meet diverse business needs.

Website: flatirons.com

Key Points:

• Experience: Extensive experience in developing impactful web and mobile applications for businesses ranging from startups to Fortune 100 enterprises. ​
• Clutch Rating: Maintains a 5.0-star rating on Clutch, reflecting high client satisfaction.
• Industry Recognition: Recognized for their expertise in Flutter app development and user-centric design approaches. ​

Services Offered:

• Flutter App Development
• Custom Software Development
• UI/UX Design​
• Full Stack Development

Why Choose Flatirons?

• User-Centric Approach: Emphasizes understanding user needs to create intuitive and engaging applications. ​
• Cross-Platform Expertise: Utilizes Flutter to develop applications that perform seamlessly across multiple platforms, reducing development time and cost. ​
• Proven Track Record: Demonstrates success in delivering high-quality applications for a diverse clientele, from startups to large enterprises. ​

Flatirons’ commitment to leveraging modern technologies like Flutter, combined with their focus on user-centric design and comprehensive development services, positions them as a leading choice for businesses seeking innovative and scalable digital solutions.

23. Jafton

Established in 2013, Jafton is a prominent technology company specializing in custom application development. With over a decade of experience, they focus on delivering innovative, fast, and scalable mobile and web solutions across various industries, including fintech, e-commerce, and social media.

Website: jafton.com

Key Points:

• Experience: Over 10 years in the software development industry.​
• Team Size: Comprises 51–200 professionals. ​
• Notable Clients: Kroger, SHEIN, Alaska Airlines, Allbirds, KIA, Forbes.
• Clutch Rating: 4.8/5.
• Hourly Rate: $50 – $99.
• Minimum Project Size: $25,000+.
• Location: New York, NY.

Services Offered:

• Flutter App Development
• Custom Software Development
• AI Development
• Mobile App Development
• UI/UX Design

Why Choose Jafton?

• Proven Expertise: Demonstrates a strong track record of delivering high-quality applications across various sectors.​
• Comprehensive Services: Offers a wide range of services from mobile and web development to AI and custom software solutions.​
• Client-Centric Approach: Emphasizes understanding client needs and delivering tailored solutions to meet specific business objectives.​
• Industry Recognition: Acknowledged by reputable platforms for excellence in Flutter app development and other services.​
• Global Presence: Serves a diverse, international clientele with notable brands in its portfolio.​

Jafton’s commitment to leveraging modern technologies like Flutter, combined with their extensive experience and client-focused approach, positions them as a leading choice for businesses seeking robust and innovative digital solutions.

24. ArcTouch

Founded in 2009, ArcTouch is a premier software design and development agency headquartered in San Francisco, California, with additional offices in Florianópolis, Brazil. The company specializes in creating “lovable” apps, websites, and connected experiences for a diverse clientele, ranging from startups to Fortune 500 companies.

Website: arctouch.com

Key Points:

• Experience: Over 15 years in the software development industry.​
• Team Size: Between 201 and 500 employees. ​
• Notable Clients: 3M, Disney, Hawaiian Airlines, McCormick, Amazon, Lucid Motors, Quizlet. ​
• Clutch Rating: 4.9/5 based on 37 reviews. ​
• Industry Recognition: Recognized as a leading Flutter app development company in the USA. ​

Services Offered:

• Flutter App Development
• Product Strategy
• UX/UI Design​
• Web Development

Why Choose ArcTouch?

• Expertise in Flutter: ArcTouch has extensive experience leveraging Flutter to build high-performance, visually appealing, and scalable cross-platform applications. ​
• Proven Track Record: With over a decade of experience and a portfolio featuring renowned clients, ArcTouch has demonstrated its capability to deliver successful projects across various industries. ​
• Comprehensive Services: From initial product strategy to post-launch support, ArcTouch offers end-to-end services, ensuring a seamless development process.
• Client-Centric Approach: Emphasizes collaboration with clients to create customized solutions that meet specific business needs and user expectations. ​

ArcTouch’s commitment to utilizing modern technologies like Flutter, combined with their focus on creating engaging user experiences and comprehensive development services, positions them as a leading choice for businesses seeking innovative and scalable digital solutions.

25. Halcyon Mobile

Halcyon Mobile is a full-service mobile app design and development agency founded in 2005, headquartered in Cluj-Napoca, Romania, with an additional office in New York City. The company specializes in creating award-winning mobile and web products, partnering with startups and established brands to deliver innovative digital solutions. ​

Website: halcyonmobile.com

Key Points:

• Experience: Over 19 years in the software development industry, delivering products that shape people’s lives. 
• Team Size: Comprises 51–200 employees, offering a blend of expertise and personalized service.
  
• Notable Clients: Collaborations include LEGO Systems A/S, Red Bull Media House, Steelcase, Wunderman Thompson, and more. ​
• Clutch Rating: Holds a 5.0-star rating on Clutch, reflecting high client satisfaction. 

Services Offered:

• Flutter App Development
• Product Consulting
• UX/UI Design
• Web Development

Why Choose Halcyon Mobile?

• Proven Expertise in Flutter: Demonstrates extensive experience in developing high-quality Flutter applications, as evidenced by successful projects like the Nooka Space app.
• Client-Centric Approach: Emphasizes understanding client needs and delivering tailored solutions that align with business goals.​
• Industry Recognition: Consistently receives positive client feedback and holds a strong reputation in the industry.

Halcyon Mobile’s commitment to leveraging modern technologies like Flutter, combined with their focus on user-centric design and comprehensive development services, positions them as a leading choice for businesses seeking innovative and scalable digital solutions.s a strong choice for businesses seeking innovative and efficient digital applications.

Conclusion

With the increasing demand for feature-rich and high-performance mobile apps, businesses are prioritizing cross-platform solutions to stay ahead. Flutter has emerged as the go-to choice for developing scalable and visually engaging apps with a single codebase.

Finding the right Flutter app development agency is crucial for ensuring seamless execution. Among the many options, Zethic leads the way with its expertise, innovation, and customer-focused approach.