Top 7 Flutter App Development Companies in 2025

Choosing the best Flutter app development company can help you make valuable applications seamlessly. The chosen app building partners must provide you with technical proficiency and an in-depth understanding of your business processes or ideas.

Several factors like client satisfaction, value for money, technical proficiency, and continuous support are taken into account when choosing app development partners.

This blog lists the top companies for building world-class cross-platform apps with the Flutter framework.

Key benefits of choosing ideal development partners

A good development company can help you build mobile apps quickly at cost-effective budgets with the Flutter SDK.

Cross-platform development: With the Flutter framework, a single codebase can be used to launch apps on both iOS and Android platforms. This reduces the time and effort required to develop mobile app code.

Fast paced development: Flutter's hot reload feature allows developers to quickly modify code and observe results immediately. This means a rapid development process.

Customizable widgets: Flutter offers a massive set of customizable widgets to create user interfaces. The right company can create well-customised and user friendly interfaces that fulfil objectives and build brand values.

Faster time to market: The best companies will help you quickly launch ideas and lower the project development costs. Flutter is open-source and is completely free to use.

Seamless Collaboration: Whether you choose to hire Flutter developers, extend a team, or totally outsource projects, the best IT partners will help you smooth communication of ideas. They have developers proficient in English language and tracking tools that help to build mobile apps as per your needs.

Top 7 Companies for Flutter App Development

JS Panther

JS Panther is a US-based Flutter development company with an office in Raleigh, North Carolina. Their Flutter developers team is well-versed in Dart programming language and can help you build futuristic mobile apps. The company works for small and big businesses and various industry verticals like retail, healthcare, logistics, startups, etc. You can also leverage their services to build AI- and ML-powered mobile apps. The company provides both outsourcing services and hiring developers.

Location: Raleigh, US

Developer Rate: $35 to $99 per hour

Employee Strength: 50 to 250

Industry Experience: Retail, Healthcare, Fintech, IT, Food & Beverage, etc.

Minimum Project Size: $10,000+

AppInventiv

AppInventiv can help you build cutting-edge Flutter mobile apps that drive ROI. They have a large team of designers and developers and can easily align you with the best experts to handle your mobile app development project. They specialize in a range of digital applications and digital products ranging from apps to AI-powered software solutions.

Location: New York, Australia, India

Developer Rate: $25 to $49 per hour

Employee Strength: 1000 t0 9,999

Industry Experience: Retail, Healthcare, Fintech, Gaming, IT, etc.

Minimum Project Size: $50,000+

Nethues Technologies

If you are looking for high-quality mobile app development at affordable prices, you can go with Nethues Technologies. This Flutter development company has offices across Delhi, Noida, Hyderabad, and Kolkata in India. They follow a client-focused approach and have delivered over 2800 successful projects in the last two decades. You can also hire Flutter developers at an hourly rate to quickly scale your app development team.

Location: India

Developer Rate: $25 to $49 per hour

Employee Strength: 50 to 249

Industry Experience: Retail, Healthcare, Fintech, Social, IT, Food & Beverage

Minimum Project Size: $1000+

Cheesecake Labs

Cheesecake Labs has a team of 100+ experts and is a leading company based in the United States and Brazil. They have delivered over 300 successful software applications to various clients worldwide. They follow a 'value-driven development' approach and believe in delivering immersive digital experiences to clients. This award-winning company can help you build out-of-the-box solutions that fulfill business objectives.

Location: San Francisco in US and Florianopolis in Brazil

Developer Rate: $50 to $99 per hour

Employee Strength: 50 to 250

Industry Experience: Retail, Healthcare, Banks, Gaming, etc.

Minimum Project Size: $50,000+

Chilliapple

Based in the United Kingdom, Chillapple is an award winning Flutter development agency. They specialize in creating future-proof websites, mobile apps, bespoke software, for B2B, B2C, and other business industries. The company believes in a no-nonsense approach and provides you with straightforward solutions that drive results.

Location: Raleigh, US

Developer Rate: $35 to $100 per hour

Employee Strength: 50 to 250

Industry Experience: Retail, Healthcare, Fintech, IT, Food & Beverage

Minimum Project Size: $10,000+

Avenga

Avenga is a global software development company with offices in several countries like Poland, Ukraine, Germany, and Malaysia. This is a unique company with a large team of mobile app and software developers. They have a clientele of global brands, including Deutsche Postbank, Opel, OLO, and Volvo

Location: Poland, Ukraine, Germany, and Malaysia

Developer Rate: $50 to $99 per hour

Employee Strength: 1000 to 9,999

Industry Experience: Retail, Healthcare, Fintech, IT, Food & Beverage

Minimum Project Size: $50,000+

Innowise

Innowise is an end-to-end mobile app development company with physical offices in various strategic locations like Poland, Ukraine, Germany, and Lithuania. They have a big team of app engineers who can help you with a rich presence on Android and iOS platforms. The company specializes in a full spectrum of IT services and offers standard engagement models.

Location: Poland, Ukraine, Germany, Lithuania

Developer Rate: $50 to $99 per hour

Employee Strength: 1000 to 9,999

Industry Experience: Retail, Healthcare, Fintech, Entertainment, Gaming

Minimum Project Size: $10,000+

Bottom Line

Choosing among the best Flutter app development companies facilitates building platform-rich apps that are user friendly and drive UX. Weigh in several factors like whether the chosen partners are capable of building your ideas, offer smooth collaboration, and willing to make changes in the code as per your needs to select the best partners.