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
9 Companies-Rankings updated: September 03, 2026
Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.
Sembit is a seasoned software development company based in Oregon. Its expertise spans app development, cloud services, and platform integration, making the agency a versatile software development partner. With proficiency in diverse technologies and a commitment to fostering a positive work environment...
Top Services:
Software Development
Web Development
Mobile App Development
AI Development
Cloud Consulting
Show more
Location
Portland, Oregon
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
Sembit Services
Software Development
Web Development
Mobile App Development
AI Development
Cloud Consulting
eCommerce Development
UI/UX Design
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
USCB
Kashi Labs
Master Clinician Network
Enviral Tech
Data sourced from the agency's DesignRush profile
Sembit Reviews & Testimonials
Bryan Beck President at The Beck Group
5.0★
AI Consulting Review from Bryan Beck
Shaun introduced us to some of the functions available in the ChatGPT Business plan. We discovered some very powerful tools that we will use in our lumber industry research and consulting work. Shaun was a great, knowledgeable tour guide and helped us get pointed in the right direction.
Zach Gibbs Finance & Ops Analyst at Prairie Capital
5.0★
Web Development Review from Zach Gibbs
Sembit was fantastic to work with. They integrated our Zoho APIs and LIMS system seamlessly, and the dashboards they helped build have quickly become tools our teams use every day. The project went smoothly from start to finish, and the results have had a real impact on how we manage operations.
Adam Kaufman Director Product Marketing at Efficient Computer
5.0★
Software Development Review from Adam Kaufman
The team at Sembit and their work product has been nothing short of stellar. The team is a delight to work with. We have actively looked for more projects for them to work on because their deliverables are timely and of high quality. Sembit started out doing a mobile app project for us, then they grew to doing our Playground project for our effcc Compiler. They have also done a number of backend systems projects as well. The Sembit team are trusted advisors when we need to deploy a new system or work on a new project. Sembit will always be a go-to partner.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
25+ Years: Powering Digital Transformation, End-to-End.
Stanga provides professional software development services globally to leading software firms, businesses, startups and digital agencies. Our team also specializes in building and managing tech teams...
Top Services:
Staff Augmentation
Cloud Consulting
IT Services
Mobile App Development
Web Development
Show more
Location
New York City, New York
Number of Employees
500 - 999
Average Hourly Rate
$99/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
9 Projects Listed
Stanga Services
Staff Augmentation
Cloud Consulting
IT Services
Mobile App Development
Web Development
Software Development
AI Development
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Medix
Imperva
Peugeot Motocycles
Dalet
Uhura Digital
TEOCO
Volkswagen
Matawan
McDonalds
Allot
Data sourced from the agency's DesignRush profile
Stanga Reviews & Testimonials
Georgi Dimitrov Review from Google
5.0★
Georgi Dimitrov's Review Sourced from Google
Extremely professional team of software experts and IT Professionalists that takes very seriously each development request and approaches the specific business needs of the client with deep understanding about the specific business domain.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We Make Businesses Not Just Good, But Dope Enough To Thrive!
At Dope Enough, we're all about empowering your digital dreams. Whether its Web/App design & development, SEO, or digital marketing. We are passionate about helping businesses achieve their growth goals through ROI-driven digital solutions. As we worked with 800+ global clients, we are committed to our...
Top Services:
Web Development
Web Design
eCommerce Development
WordPress Website Design
Digital Services
Show more
Location
Sheridan, Wyoming
Number of Employees
50 - 99
Average Hourly Rate
$75/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Dope Enough LLC Services
Web Development
Web Design
eCommerce Development
WordPress Website Design
Digital Services
Branding
Mobile App Development
Digital Marketing
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Retail Industry
Corporate Services Industry
Consumer Goods Industry
eCommerce Industry
Healthcare Industry
Data sourced from the agency's DesignRush profile
Dope Enough LLC Reviews & Testimonials
Emmanuel Mouton CEO at Synox
5.0★
Wix Web Design Review from Emmanuel Mouton
Dope Enough nailed it with our startup's landing page. They used Wix to create a professional and dynamic site that perfectly captured our brand. Their team was incredibly knowledgeable and took the time to ensure everything was optimized for both desktop and mobile. The whole process was smooth, and the results were fantastic.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Epic Apps | Custom Mobile App Development & Web Platforms...
Top Services:
Web Development
Web Design
Mobile App Development
WordPress Website Design
SEO
Show more
Location
Greenwood Village, Colorado
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$1,000 - $10,000
Epic Apps Services
Web Development
Web Design
Mobile App Development
WordPress Website Design
SEO
Software Development
AI Development
IoT
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Outlets at Castle Rock
Douglass Colony
Designs by Sundown
JRF Ortho
University of Colorado Boulder
Data sourced from the agency's DesignRush profile
Epic Apps Reviews & Testimonials
Jim G Review from Google
5.0★
Jim G's Review Sourced from Google
As the owner of a commercial construction and maintenance company I have constant communication challenges…getting updates from the field, tracking materials, managing hours. It was eating up way too much time for everyone involved.We brought Epic Apps in to solve that, and they delivered on every front. They built us a custom private tablet app that our field crews use daily to order job materials, log hours, and submit job updates; and an internal website that doubles as an employee feedback hub, which has genuinely improved how we operate as a company.The whole team was professional and responsive from start to finish. If you're in the trades and looking for a development partner who actually gets your industry, Epic Apps is the real deal. I highly recommend them!Jim GagnonOwner – NorCal Construction & Maintenance Inc.
Elizabeth Stevens Review from Google
5.0★
Elizabeth Stevens's Review Sourced from Google
After I had a false start with another developer, I found Epic Apps- they were ready to jump right in and were conscious of my budget. They made my dream come true of launching my own meditation app, Eyes Inward. Highly recommended!
TrustFall Review from Google
5.0★
TrustFall's Review Sourced from Google
I had an excellent experience working with this tech development company. They helped me create a unique app from scratch with creativity, collaboration, and thorough attention to detail. They truly understood my niche and provided a solid foundation I can expand on. Communication was professional and consistent throughout the process. I am very happy with the cost, service, and efficiency. The team's enthusiasm and commitment were also spot on, making the entire experience enjoyable and productive. Highly recommended! Truly, Epic!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Crafting Digital Dreams: JB FAM solution Where Creativity Meets Innovation.
JB FAM Solution, your partner in crafting digital dreams and turning ideas into reality. We pride ourselves on blending creativity with innovation, offering a diverse range of digital services to meet the needs of our clients...
Top Services:
Branding
Web Design
WordPress Website Design
Digital Marketing
SEO
Show more
Location
Elmhurst, Illinois
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
JB Fam Solutions Services
Branding
Web Design
WordPress Website Design
Digital Marketing
SEO
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Smart Links
Gu Qi Wellness
Carrington Mortgage Services
Sandy's Body Contouring
BREKL
Data sourced from the agency's DesignRush profile
JB Fam Solutions Reviews & Testimonials
Abee Khan Review from Google
5.0★
Abee Khan's Review Sourced from Google
JB FAM solutions brought my vision to life when creating my website, they work very fast, efficient and have shown a lot of initiative. If you ever find ur self with a problem regarding ur website and you need help, JB FAM is the SOLUTION!!! They are very trustworthy and reliable I highly recommend!!!!
susan crano Review from Google
4.0★
susan crano's Review Sourced from Google
Had a fantastic experience here! The initial discussion about who we are and what we needed was thorough and insightful. After reviewing a few concepts and making some tweaks and adjustments, they delivered a logo that was a perfect fit for us. The process was smooth, they were easy to work with, and the final product exceeded our expectations.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Beautiful & Functional Digital Solutions That Deliver ROI
Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”...
Top Services:
Digital Services
Web Development
Web Design
eCommerce Development
Software Development
Show more
Location
Torrance, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Endertech Services
Digital Services
Web Development
Web Design
eCommerce Development
Software Development
WordPress Website Design
Mobile App Development
Digital Strategy
Digital Marketing
eCommerce
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Doyle
Honeybee Health
Milk Jar Cookies
NEFCO
Score Sports
United Oil
Natural Curiosities
Pick My Solar
Alliance for Children's Rights
The Metiri Group
Data sourced from the agency's DesignRush profile
Endertech Reviews & Testimonials
Adi Cohen Review from Google
5.0★
Adi Cohen's Review Sourced from Google
Gabe and his team were very creative and professional in designing our website. they listened to what we want and created a website that met our goals.Pleasure to work with them
amy nguyen Review from Google
5.0★
amy nguyen's Review Sourced from Google
We needed to create a project for our online pharmacy platform and found Endertech on the web. Gabe Richards and Cheyne Phillips were extremely professional, friendly, informative, and responsive to our needs and questions. Beyond their technical expertise and vast experience, this team is creative, solutions oriented, engaging and incredibly easy to work with. We highly recommend Endertech to anyone looking for website developments and IT solutions.
Bill Corley Review from Google
5.0★
Bill Corley's Review Sourced from Google
I engaged Endertech to make my vision of a niche marketing website a reality. The team at Endertech were creative in finding solutions to accomodate my specific functionality and look and feel desires for site throughout the development stages and delivered a product beyond my initial expectations. I was "wowed" by the end result. I will be continuing to put my trust in this organization for more of their very capable consultation and services as the site launches and ramps.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Best Top-Rated Website & Mobile App Development Company.
We are an innovative, top-rated Website, Mobile &software development company specialising in the creation and design of web-based applications, websites, and mobile solutions (iOS, Android, React Native, and hybrid). Our primary expertise lies in collaborating closely with clients to transform their ideas...
Top Services:
Web Design
Web Development
Mobile App Development
Digital Marketing
Social Media Marketing
Show more
Location
Waterloo, Iowa
Number of Employees
50 - 99
Average Hourly Rate
$25/hr
Minimal Budget
$1,000 - $10,000
Devout Tech Consultants Services
Web Design
Web Development
Mobile App Development
Digital Marketing
Social Media Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
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.
Need help finding a US Flutter development company? Visit our Marketplace and tell us about your project. We’ll match you with top companies for free.
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.