Partner with top Flutter development companies in the United States to turn your project vision into high-performing, user-friendly, and scalable apps.
Best United States Flutter Development Companies
5 Companies-Rankings updated: September 03, 2026
DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.
We create and innovate fascinating digital products.
A leading IT agency focused on transitioning digital solutions...
Top Services:
Mobile App Development
Web Development
Web Design
Product Design
Design Services
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Location
Islandia, New York
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
21 Projects Listed
Codment Services
Mobile App Development
Web Development
Web Design
Product Design
Design Services
eCommerce Development
UI/UX Design
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Experience Abu Dhabi
PingDoctors
Fiit
SideChef
Rover App
Perception Records
Tellus
The Metazonians
Heartfulness
The Gourmies
Data sourced from the agency's DesignRush profile
Codment Reviews & Testimonials
Neil Claridge Owner at Northdale Digital Marketing
5.0★
Mobile App Development Review from Neil Claridge
I recently hired the Codment team for mobile app development, and I am extremely impressed with their work. From the initial consultation to the final product, they displayed professionalism, technical expertise, and a deep understanding of my requirements. The team was responsive to feedback and delivered the project on time, ensuring a smooth and efficient process. The app they developed exceeded my expectations in terms of functionality and design. I highly recommend Codment for anyone seeking top-notch mobile app development services!
Saira Abbas Tech Recruiter at Cinergie Digital
5.0★
Web Design Review from Saira Abbas
Codment did an incredible job revamping our business website. The new design is fresh, modern, and visually appealing. The website is now easier to navigate and provides a better user experience. We're thrilled with the results and highly recommend Codment.
Ladylie Frias General Analyst at Winwin Homes
5.0★
Small Business Review from Ladylie Frias
I recently hired Codment to revamp my website, and I couldn't be happier with the results. The final product was nothing short of amazing; my site now boasts a sleek, modern design that feels fresh and engaging. Codment did a fantastic job optimizing the customer journey, making the navigation intuitive and user-friendly. Their professionalism and attention to detail truly set them apart, and I highly recommend their services to anyone looking to elevate their online presence.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Keep Your Business Competitive in an App-Connected World.
Expert website design and development - mobile application development - API integration: we do it all! Your online presence can't be left to just anyone. We are an agile-focused agency with a high client satisfaction rate. Whatever you need to build to scale your business - we'll help you build it the...
Top Services:
eCommerce Development
Web Development
Web Design
UI/UX Design
Mobile App Development
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Location
Pasadena, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
12 Projects Listed
Sunrise Integration Services
eCommerce Development
Web Development
Web Design
UI/UX Design
Mobile App Development
ERP Consulting
CRM Consulting
Graphic Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Bombas
Rebecca Minkoff
Pitney Bowes
DHL
Untuckit
Live Nation
Freshbooks
Morphe
Recharge
Maersk
Data sourced from the agency's DesignRush profile
Sunrise Integration Reviews & Testimonials
Noah Austin CTO at OkCapsule
5.0★
eCommerce Development Review from Noah Austin
OkCapsule notes that it's rare to find a team like Sunrise Integration that combines technical expertise with exceptional people skills. Its mix of intelligence and charm was appreciated throughout the partnership. The objective was to transition the infrastructure of a custom e-commerce application to support headless commerce across different platforms. Impressively, Sunrise Integration completed the job below the estimated budget and faster than anticipated. (Verified via email)
Zev Herman Owner at Superior Lighting
4.7★
eCommerce Development Review from Zev Herman
Superior Lighting hired Sunrise Integration because of its expertise in integrating and optimizing search algorithms with Algolia search. What the client appreciates most about the agency is its clear communication, quick responses, and transparent business practices. Moreover, Sunrise Integration consistently completes tasks, proactively addresses and resolves issues, and offers valuable suggestions. (Verified via email)
Madeline Seyler Digital Marketing & E-commerce Manager at 4moms
5.0★
Shopify Review from Madeline Seyler
The client partnered with Sunrise Integration due to its profound knowledge and expertise in SAP, its ERP platform. The agency's meticulous planning and execution approach enabled the client to launch as planned. Beyond the launch, Sunrise helped in enhancing the client's internal processes. Its collaboration with the client's ERP consultant, especially in addressing and resolving unexpected challenges, was particularly commendable. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Venture Infrastructure for Scalable Value Creation
SoftTeam is an international IT services and talent-augmentation company operating across locations such as Ukraine, Estonia, Poland, Austria and the United Kingdom. The firm provides models such as IT staff augmentation, dedicated teams and out-staffing to support businesses across industries including...
Top Services:
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
10 Projects Listed
SoftTeam Services
IT Services
Staff Augmentation
Software Development
Web Development
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Sport Life
DOBROBUT
FINANCIAL ADVISOR
LUKOIL
SPORTEQUIP
FAST PACK
DOBROGARD
Institute of cell therapy
SUPERLUDI
Data sourced from the agency's DesignRush profile
SoftTeam Reviews & Testimonials
Jeremy DELREY CTO at A-Pharm
5.0★
eCommerce Development Review from Jeremy DELREY
We decided to create an Online shop for selling medicines. So we started with negotiations of the concept and the collection of the requirements. Then team provided us with the technical description of the store and a few mockups of it. After approving everything they start creating a solution.I think that we're about 10-12 people in the team who worked with us. We launched shop and receiving profit from it, I think that's the best outcome.
Hélène Augemont Head of client support at Perfect Health
5.0★
iPhone Review from Hélène Augemont
We decided to develop a mobile application for our customers.Firstly we Googled different companies and then after the communicating with 7 different companies, we decided to work with sst. The main request from our company was to create the best user interface and functionality. Results came immediately, I am as a head of client support saw results more than other departments. Thousand positive feedback from the customers regarding the application and how it works.
Victor R Head of Marketing at LeadHealth
5.0★
Web Development Review from Victor R
We had a problem with a tremendous corporate website, which was very bad and not working. So we decided to create a new corporate website. I have asked a few marketing specialists to give us a contract of good It companies, also find good reviews about SST. As a result, we finally have a fantastic, well-designed, and working website. Also, the traffic of new customers increased by 200%. Also, SST has a suitable methodology for providing the project results in real-time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Born out of a fascination with human behavior and a passion for the ever-evolving world of technology, we offer masterfully crafted digital experiences that make people love brands...
Top Services:
Branding
Web Design
Mobile App Development
eCommerce Development
Email Marketing
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Location
Denver, Colorado
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
VSURY Services
Branding
Web Design
Mobile App Development
eCommerce Development
Email Marketing
UI/UX Design
Web Development
Content Marketing
SEO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Qentelli
Unravel Data
Vindicia
Cakebread Cellars
Mountain Century Modern
Flavorah
All The Flavors
Jellyvision
MakersFinders
Data sourced from the agency's DesignRush profile
VSURY Reviews & Testimonials
Kimberly Prescott Review from Google
5.0★
Kimberly Prescott's Review Sourced from Google
I worked directly with Ray for a variety of client engagements. Each time, the work was incredibly creative. He has a way of hearing exactly what the client is thinking and then bring that to life in digital assets as well as brand creation. I have used him for my own branding as well. I would highly recommend Vsury to anyone looking to move the needle on branding and strategic asset design.
Heidi Brueggeman Review from Google
5.0★
Heidi Brueggeman's Review Sourced from Google
I’ve worked with VSURY and Ray for more than 25 years. When he launched VSURY during the pandemic, I knew it would be something special. He’s a true leader in web design, mobile app development, and SEO. His work is always thoughtful, creative, and grounded in results.
Kevin Cancilla Review from Google
5.0★
Kevin Cancilla's Review Sourced from Google
I worked with VSURY for years before moving to my current role. They were instrumental in completely transforming our website redesign project.What impressed me most was how they approached the entire user experience, from the initial wireframes and site architecture to the final visual design and functionality.They really understood our brand and translated it into a clean, modern interface that actually converted visitors.Beyond the design work, they helped push our product-led growth strategy forward by optimizing key user flows and implementing smart conversion elements throughout the site.The whole team was incredibly talented and collaborative. They listened to our feedback, offered creative solutions we hadn't considered, and delivered everything on time.Honestly one of the best web design partnerships I've experienced!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Pentagram is a globally recognized independent design consultancy delivering multidisciplinary creative services across branding, digital experiences, and visual communication. The firm works with organization of all sizes to craft impactful identities, combining strategy, design thinking and technology to...
Top Services:
Mobile App Development
UI/UX Design
Location
San Francisco, California
Number of Employees
100 - 249
Average Hourly Rate
$24/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Pentagram Digital Services
Mobile App Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Fair Finder
Able Ally
Queflic
Data sourced from the agency's DesignRush profile
Pentagram Digital Reviews & Testimonials
Emily Brown Review from Google
5.0★
Emily Brown's Review Sourced from Google
Needed an loT-based solution integrated with a mobile app and Pentagram Digital delivered exactly what was required. The system connects well with devices and the app interface is simple to navigate. They also provided proper testing before launch which avoided issues later. Overall a smooth experience with reliable support.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Arrange for an interview and ask about the development process and project approach.
Select a Flutter development company with proven experience in your industry and project, align with your team's values, and offer post-launch support.
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What red flags should I avoid when selecting a United States Flutter development company?
When selecting a United States Flutter development company, avoid the following red flags:
Limited or no Flutter projects in its case studies and portfolio
Lack of knowledge in Dart code, state management, RESTful APIs, JSON, and other Flutter frameworks and widgets
Skips the user research and quality assurance (QA) processes
Weak security and compliance practices
Unrealistic timelines
Doesn’t provide post-launch support and maintenance
Ambiguous project ownership
Multiple client reviews that highlight problematic traits, like poor communication and project delays
What factors affect the pricing of a United States Flutter development company’s services?
Key factors that affect the pricing of a US Flutter development company’s services include:
App complexity: The core features and functions, number of screens and devices, user roadmaps, and overall deployment architecture
UI/UX design: Elements like custom animations, illustrations, interactive elements, and the number of page templates
Tech stack: Costs associated with software licensing, testing platforms, third-party integrations, custom library, server space, and infrastructure
Development team: The level of expertise required, and the number of team members (e.g., developers, designers, DevOps, QA specialists) needed to handle the project
Project timeline: Shorter project turnarounds usually require larger teams or overtime work, increasing costs
Regulatory requirements: Industries like healthcare and finance require more stringent security features and extensive QA testing, which can lead to higher costs due to increased workload
On average, you can expect to pay $15,000-$40,000 for a simple Flutter app and $80,000-$150,000 for more complex solutions.
How long does a typical United States Flutter development project take?
Typically, a simple Flutter app with basic design components and limited integrations can take between 10 and 17 weeks. In contrast, a complex app that requires real-time data handling and elaborate UI/UX design can take around 30-47 weeks.
Here’s a timeline breakdown:
Research and strategy: 2-5 weeks
UI/UX design and prototyping: 2-8 weeks
Development: 4-20 weeks
QA testing: 2-8 weeks
Deployment and post-launch support: 1-6 weeks
Do Flutter development companies in the United States provide ongoing support?
Yes. Leading US Flutter development companies provide ongoing support and maintenance in addition to their initial service warranty. Typically, this comes in the form of an extended service level agreement (SLA) or a flexible engagement model, which allows long-term, more in-depth app maintenance after the initial launch.
Ongoing support services include performance monitoring, security patch installations, platform updates, feature enhancements, and third-party integration management.