Top 10 Flutter App Development Agencies You Should Know About in 2025
Flutter is making waves in the app development world, and for good reason! It’s fast, flexible, and budget-friendly, making it a favorite for businesses looking to create apps that work seamlessly across platforms.
On top of that, Flutter’s growing popularity among developers has made it the go-to cross-platform framework for dev community.
We’ve covered the key advantages in our article: Why Choosing a Flutter Application Is a Smart Decision for Your Business.
If you’re planning to build an app and want it done right, choosing the perfect development agency is a big deal. That’s why we’ve compiled a list of the Top 10 Flutter App Development Agencies. These companies are at the top of their game, with the expertise and creativity to bring your app idea to life.
And to make our list, we looked at Clutch profiles, focusing on key factors like company experience, location, pricing, and portfolios. We also factored in client reviews and industry recognition to make sure you get only the best options out there.
Krootl
Headquarters: Kyiv, Ukraine
Website: krootl.com
Hourly rate: $25 - $49 / hr
Min Project budget: $25,000+
Clutch rating: 5.0 (based on 11 reviews)
Industry focus: Delivery, Healthcare, Foodtech, Fintech, Wellness and Productivity,
Founded in 2018, Krootl has quickly become a trusted name in Flutter app development.
Krootl is a Flutter development agency that partners with small and medium businesses, supports startups with reliable tech solutions, and helps enterprises modernize their systems.
What does Krootl do? A little bit of everything! They specialize in creating delivery apps, complex healthcare solutions, community apps, fintech products, wellness apps, hospitality apps, and business tools. With expertise in healthcare, fintech, wellness, and consumer apps, Krootl offers services including product strategy, UX/UI design, web and mobile development.
Whether you want to launch something new or upgrade your existing systems, Krootl knows how to make it happen.
Why Choose Krootl?
Here’s what makes Krootl stand out:
- Recognized Flutter Experts: Krootl is officially recognized as a Flutter Consultancy
- Wide-ranging experience: They’ve built everything from robust business tools to engaging customer-facing apps.
- Results-driven mindset: They deliver products that don’t just look good but work seamlessly to add value to your business.
Miquido
Website: miquido.com
Location: Kraków, Poland
Hourly Rate: $50 - $99 per hour
Minimum Project Budget: $10,000
Clutch Rating: 4.8 (based on 47 reviews)
Industry Focus: Healthcare, Financial Services, E-commerce, Entertainment
Miquido is a software development company based in Kraków, Poland, specializing in data-driven digital products for startups and enterprises. They excel in building apps for banking, travel, music, and more. Over the years, they’ve delivered 250+ digital solutions for clients like Warner, Dolby, Skyscanner, and TUI.
Recognized as a Google-certified software development company, Miquido combines advanced technology with thoughtful design to deliver tailored digital solutions.
Appinventiv
Website: appinventiv.com
Location: Noida, India
Hourly Rate: $25 - $49 per hour
Minimum Project Budget: $10,000
Clutch Rating: 4.8 (based on 47 reviews)
Industry Focus: Healthcare, Financial Services, E-commerce, Entertainment
Appinventiv is a leading digital engineering company based in Noida, India, founded in 2015.
With a team of over 1,600 professionals, they specialize in mobile app development, digital transformation, blockchain, AI, and cloud services.
Their expertise spans industries such as healthcare, fintech, e-commerce, and entertainment.
Appinventiv has collaborated with notable brands like KPMG, Domino’s, IKEA, and Adidas, delivering tailored solutions that blend advanced technology with user-centered design.
Recognized as one of APAC's High-Growth Companies by the Financial Times, they have a proven track record of driving business success.
SolveIt
Website: solveit.dev
Location: Poland
Hourly Rate: $25 - $49 per hour
Minimum Project Budget: $10,000
Clutch Rating: 5.0 (based on 7 reviews)
Industry Focus: Healthcare, E-commerce, Fintech, Travel, Booking
SolveIt is a full-service software development company specializing in mobile and web solutions. They offer a comprehensive range of services, including software development, design, support, product strategy, and launch. Their expertise spans various industries, such as healthcare, e-commerce, fintech, travel, and booking.
With a team of over 50 professionals, SolveIt has developed cutting-edge solutions for startups and Fortune 500 companies alike.
5. What the Flutter
Website: flutter.wtf
Location: Tallinn, Estonia
Hourly Rate: $25 - $49 per hour
Minimum Project Budget: $5,000
Clutch Rating: 5.0 (based on 5 reviews)
Industry Focus: Healthcare, E-commerce, Lifestyle
What the Flutter is a boutique software development agency that focuses exclusively on Flutter app development. Based in Tallinn, Estonia, they’ve carved out a niche for crafting high-performing, cost-effective, and visually appealing cross-platform apps for startups and growing businesses.
With a hands-on approach, What the Flutter supports clients at every stage—from ideation to delivery—helping them transform concepts into powerful digital products. Their expertise spans industries like healthcare, e-commerce, and lifestyle, creating solutions that prioritize user experience and scalability.
6. Konstant Infosolutions
Website: konstantinfo.com
Location: Jaipur, India
Hourly Rate: $25 - $49 per hour
Minimum Project Budget: $10,000
Clutch Rating: 4.8 (based on 47 reviews)
Industry Focus: Real Estate & Property, On-Demand Solutions, Social Networking, Food & Restaurant, Banking, Finance & Insurance, Education & eLearning, Ecommerce, Retail & B2B, Travel & Hospitality, Media & Entertainment, Healthcare & Fitness, Transport & Automotive, Gaming & Leisure, Directory & Organization, Event & Tickets
Konstant Infosolutions is a globally recognized mobile app development company with over 1,000 Android, iOS, and hybrid apps delivered across industries. Their team of 180+ experts specializes in business analytics, project management, UI/UX design, app prototyping, web design, and quality assurance. Their Flutter apps are recognized for their functionality, security, and scalability, making them a go-to choice for businesses of all sizes.
7. Vention
Website: ventionteams.com
Location: Multiple locations worldwide
Hourly Rate: $50 - $99 per hour
Minimum Project Budget: $25,000
Clutch Rating: 4.9 (based on 87 reviews)
Industry Focus: Fintech, Real Estate, Healthtech, E-commerce, Edtech, Marketing/Adtech, Gamedev, Automotive
Formerly known as GlobalDev, Vention offers top-tier Flutter development services. With a large team of experienced developers, they excel in creating apps that deliver a flawless user experience. Vention partners with innovative companies, from startups to Fortune 500s, providing software engineering expertise to help them achieve new heights and gain a competitive edge. With over 20 years of experience, Vention has a team of more than 3,000 world-class engineers who have delivered award-winning solutions across various industries.
Their services include software development, mobile app development, IT services for startups, web development, and enterprise software development.
8. hedgeHog Lab
Website: hedgehoglab.com
Location: Newcastle upon Tyne, UK; Leeds, UK; Boston, USA; Bulgaria
Hourly Rate: $100 - $149 per hour
Minimum Project Budget: $50,000
Clutch Rating: 4.9 (based on 80 reviews)
Industry Focus: Financial Services, Energy, Government Public Sector, Health & Life Sciences, Logistics, Retail, Entertainment & Media, Travel & Transport, Professional Services
Hedgehog Lab is a global digital product consultancy headquartered in Newcastle upon Tyne, UK, with additional offices in Leeds, Boston, and Bulgaria.
Founded in 2007, they specialize in designing and building multi-platform software, focusing on mobile applications. Their services encompass system architecture, design, development, and marketing of digital features for smartphones, tablets, wearables, and connected devices.
They have earned the trust of global brands such as Aviva, AJ Bell, and Accenture.
Their commitment to inclusivity, environmental responsibility, and social equity ensures that their work creates a positive impact and helps shape a better future.
9. Codigee
Website: codigee.com
Location: Poznań, Poland
Hourly Rate: $50 - $99 per hour
Minimum Project Budget: $10,000
Clutch Rating: 5.0 (based on 16 reviews)
Industry Focus: Automotive, Education, Entertainment, Foodtech, Lifestyle, Retail, Health & Fitness, Real Estate, Outdoor Activities & Sports
Codigee is a Flutter development company based in Poznań, Poland, specializing in creating mobile and responsive applications. They offer a comprehensive range of services, including mobile app development, web and desktop development, mobile app upgrades, and team augmentation. Their expertise spans various industries, such as automotive, education, entertainment, foodtech, lifestyle, retail, health and fitness, real estate, and outdoor activities and sports.
10. Droid on Roids
Website: thedroidsonroids.com
Location: Wrocław, Poland
Hourly Rate: $50 - $99 per hour
Minimum Project Budget: $10,000
Clutch Rating: 4.9 (based on 71 reviews)
Industry Focus: Mobile Commerce, Finance, IoT, Lifestyle, Photo & Video, Healthcare, Social Networking
A pioneer in mobile development, Droid on Roids is renowned for its Flutter expertise. Droids On Roids has collaborated with startups and global brands, with their open-source libraries utilized by applications like Facebook and WhatsApp. Their expertise spans industries such as mobile commerce, finance, IoT, lifestyle, photo and video, healthcare, and social networking.
Established in 2011 and headquartered in Wrocław, Poland, they have delivered over 130 digital products to clients worldwide. Their services include native iOS and Android app development, Flutter multi-platform development, web app development, product design workshops, UX/UI design, and app maintenance.
How to Choose the Right Flutter Development Company
Picking the right Flutter development company can make or break your app’s success. To ensure a smooth collaboration and top-quality results, consider these key factors when evaluating potential partners:
1. Technical Expertise
Look for a company with proven experience in Flutter development, including a strong understanding of related technologies like Dart, Firebase, and APIs. Their portfolio should showcase scalable, high-performance apps tailored to various industries.
Additionally, consider choosing an officially recognized Flutter Consultancy from the Flutter.dev Consultants List. These companies are vetted by the Flutter team for their expertise, ensuring top-notch quality and reliability in their services.
2. Industry Knowledge
A partner with expertise in your business domain can better understand your needs, challenges, and regulations. For example, if you’re in healthcare, work with a provider familiar with industry standards and compliance requirements to ensure effective and user-friendly solutions.
3. Client Reviews
Check reviews on platforms like Clutch and GoodFirms to learn about the company’s reputation, communication style, and ability to meet deadlines. Positive feedback from businesses in your industry is a great sign.
4. Communication and Collaboration
Strong communication is essential for successful collaboration. Choose a company that’s responsive, transparent, and able to explain technical concepts clearly. Their willingness to adapt to your feedback is equally important.
5. Project Management Approach
A well-organized project management process ensures timely delivery and flexibility for changing needs. Look for companies using Agile or Scrum methodologies, and inquire about tools like Jira or Slack for seamless tracking and collaboration.
6. Security and Data Protection
Make sure your chosen partner prioritizes data security. A robust privacy policy, compliance with regulations like GDPR or CCPA, and agreements like NDAs are crucial to protect sensitive information.
7. Post-launch support
App development doesn’t end at launch. Choose a company that offers reliable support for updates, bug fixes, and new features to keep your app secure, updated, and competitive.
Finding the right development partner is key to your app’s success and Flutter is the go-to framework for businesses aiming to launch apps quickly without sacrificing quality. Take the time to explore your options, evaluate portfolios, and assess compatibility with your needs.
By choosing a professional Flutter development agency like Krootl, you can ensure your app stands out in today’s competitive market. We have the expertise to bring your app idea to life. Contact us for a free consultation
