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

7 Companies - Rankings updated: September 03, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

Flutter Development
Travel
Under $1,000
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  • IIH Global

    Most Trusted & Award Winning IT Firm

    IIH Global offers innovative web, software, and mobile app development services tailored to your needs. As a trusted UK-based agency, we deliver reliable, scalable, and client-focused solutions to transform ideas into powerful digital products that drive growth, efficiency, and success...

    Top Services:

    • AI Development
    • Web Design
    • Software Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Gilbert, Arizona
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    17 Projects Listed

    IIH Global Services

    • AI Development
    • Web Design
    • Software Development
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • CRM Consulting
    • WordPress Website Design
    • Staff Augmentation
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FLOORS TO WALLS
    • MORENA MORNA
    • CHARITY ACCELERATOR
    • MODELSINC
    • EMPR
    • MARIA ELLIOTT
    • SCAFFOLDINGHIRE
    • STYLE N SMILE
    • ARRON JAMES
    • BlackBurd
    Data sourced from the agency's DesignRush profile

    IIH Global Reviews & Testimonials

    • Marcus Payams
      Marcus Payams Owner at Nos Apps LLC
      5.0 ★

      Mobile App Development Review from Marcus Payams

      Bhavin, Lincy, Aastha, and their team helped tremendously in developing the mobile app, integrating AI into the app, and assisting in gaining access to API plugins for Hotel + Flight listings. 100% recommend!

    • Michael Gonzales
      Michael Gonzales Founder at Yumy Brands LLC
      5.0 ★

      Startup Review from Michael Gonzales

      We would not have been able to develop our fan platform without the incredible talent of IIH Global. The development team is the best in the industry.

    • Omar Atamny
      Omar Atamny CEO at Lule Technologies
      5.0 ★

      Web Development Review from Omar Atamny

      Very professional and independent, I can rely on them to do the work without much supervision, they put their own thinking and effort to the process which makes my work and life much easier, I highly recommend IIH Global.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (7)
    4.7 4.7 (23)

  • Vdezine Global

    Great Designs with Low cost Web and Mobile solutions with more than two decades in Industry.

    We are an ideal company for startups and small business owners. We have provided 500+ online solutions to small businesses across the globe, from India in low cost and yet effective workable solutions. We start with a website design and upgrade the customers to Web application development, SEO services so...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Show more
    Location
    Fort Worth, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Vdezine Global Services

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • SEO
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kent Water Purification Systems
    • Eduhub Institute
    • Paramean Solutions
    • TSG Academy
    • India Cigar Club
    • Humbi AI
    • IPCS Inc.
    • Good Samaritan Church
    • Pitchcraft Communications
    Data sourced from the agency's DesignRush profile

    Vdezine Global Reviews & Testimonials

    • Gunjan Chawla
      Gunjan Chawla Marketing Director at Kent Water Purification Systems
      5.0 ★

      Web Development Review from Gunjan Chawla

      We had tried working with a few website design companies but never quite got what we were looking for. Then we found Vikkas at Vdezine and everything changed. I'm incredibly grateful for Vikkas hard work and dedication. He made a significant contribution to our company's online presence and absolutely exceeded expectations! First and foremost, his turnaround time is incredible. Even though we're in different time zones, Vikkas was always readily available and responsive. He never hesitated to jump in and tackle tasks immediately, ensuring everything was completed on schedule a huge plus for any project. But it goes beyond just speed. Vikkas puts a tremendous effort into his work, and it's clear he takes genuine ownership of the project. He is also incredibly patient, which is fantastic when I have so many questions. Throughout the entire process, he remained professional and courteous. He went far beyond creating just a website. Vikkas set up a sales CRM system for our company that perfectly fulfills all our requirements. His suggestions throughout the process were invaluable, and I'm particularly impressed with the SEO work done by the team. If you're looking for a reliable, fast, and highly skilled website design and development team that's patient, professional and delivers more than you ask for, look no further than Vdezine. I highly recommend them!

    • Puneet budhiraja
      Puneet budhiraja CEO at Humbi AI
      5.0 ★

      Web Development Review from Puneet budhiraja

      Putting together a website is a task, finding the right individual or company is even more complex. I am glad I to connect with Vikas. He and his team have great taste in design and guided me through the process and beyond. He worked on multiple projects - Website design, developement, e-commerce, back-end developement. I would highly reocmmend him and his team

    • Dr. Saurabh Chawla
      Dr. Saurabh Chawla Director at Eden Skin Clinic
      5.0 ★

      Healthcare Review from Dr. Saurabh Chawla

      I had an exceptional experience working with VDezine Global for my clinics website and software development. From the very beginning, their team demonstrated professionalism, creativity, and a deep understanding of my clinics aesthetic and functional needs. They designed a sleek, user-friendly website that perfectly reflects the luxury and elegance of our brand while ensuring it remains highly functional and accessible. The clinic management software they developed has been a game-changer for our operations. Its intuitive interface, seamless integration of patient records, appointment scheduling, and analytics have significantly streamlined our workflow and enhanced the patient experience. What truly stood out was their attention to detail, responsiveness, and willingness to go above and beyond to accommodate our unique requirements. I highly recommend VDezine Global to anyone looking for high-quality, customized digital solutions for their business. They have truly exceeded our expectations!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (8)
    5.0 5.0 (79)

  • Depth Search

    Let's Grow Your Brand.

    At Depth Search, we serve as your guiding force in the dynamic and ever-evolving digital landscape. Driven by a commitment to precision and innovation, we delve into the intricacies to create exceptional websites and robust mobile apps that not only fulfill your requirements but surpass your expectations. Our...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • SEO
    • Show more
    Location
    Sunny Isles Beach, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed

    Depth Search Services

    • Web Design
    • Web Development
    • UI/UX Design
    • WordPress Website Design
    • SEO
    • Email Marketing
    • Mobile App Development
    • Software Testing
    • Software Development
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Suvatrip
    • TS&E
    • Sony
    • Richy Monkey
    • Hp
    • High Road
    • Easy Cards
    • Enoch
    • Carbon
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • USA Design Expert

    Where Creativity Meets Excellence

    USA Design Expert delivers creative, high-quality design solutions from logos to websites that help your brand stand out...

    Top Services:

    • Graphic Design
    • Logo Design
    • Web Design
    • Web Development
    • SEO
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    USA Design Expert Services

    • Graphic Design
    • Logo Design
    • Web Design
    • Web Development
    • SEO
    • Mobile App Development
    • Video Production
    • Digital Marketing
    • PPC
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nintendo
    • IBM
    • P&G
    Data sourced from the agency's DesignRush profile
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  • Stack Edge Digital

    We Turn Your Digital Dreams Into Reality.

    Stack Edge Digital is a dynamic digital marketing and web development agency dedicated to empowering brands in the ever-evolving digital landscape. With a team of creative thinkers and tech-savvy professionals, we specialize in crafting innovative solutions that drive engagement and growth...

    Top Services:

    • Digital Services
    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000

    Stack Edge Digital Services

    • Digital Services
    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    • Web Development
    • Web Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • 310 Creatives
    • CLK Supplies
    • Chicago Homes Tutors
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Apptonic.io

    Fastest Mobile App Development Company in the US.

    Dive into Apptonic.io! We specialize in crafting tailored solutions for Android, iOS, Wearables, Cross-Platform projects, and even Game Development. Whether you're dreaming up the next big app or need a sleek solution for your business, Apptonic.io is here to turn your ideas into reality...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IoT
    • Show more
    Location
    Carolina Beach, North Carolina
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    Apptonic.io Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IoT
    • Software Testing
    • Blockchain
    • VR/AR
    • Staff Augmentation
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Virtu Hub
    • Nomad's Nest
    • Fit Fusion
    • Mind Meld
    • Well Wave
    • Tail Tales
    • Event Sync
    • Learn Leap
    • Eco Trail
    Data sourced from the agency's DesignRush profile

    Apptonic.io Reviews & Testimonials

    • Eobard Shaun
      Eobard Shaun Review from Google
      5.0 ★

      Eobard Shaun's Review Sourced from Google

      I worked with Apptonic to develop my app, and it was a positive experience overall. The team was friendly and easy to talk to, and they helped shape my idea into something better. There were a few delays, and I had to follow up a couple of times, but they always responded quickly and fixed any issues. In the end, the app turned out great and worked as I wanted. They did a good job, and I’d recommend them with a little patience for timelines.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (1)

  • IBC Mobile Inc

    We Turn Your Idea into Reality

    IBC Mobile, as a leading software development company, has been transforming businesses with innovation-led services. Our mission is to not only develop software but to build dynamic digital experiences that engage, inspire, and empower users. Our software solutions are designed to redefine industry standards...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • Digital Marketing
    • eCommerce
    • Show more
    Location
    Coatesville, Pennsylvania
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    Under $1,000

    IBC Mobile Inc Services

    • Web Development
    • Web Design
    • eCommerce Development
    • Digital Marketing
    • eCommerce
    • Digital Strategy
    • Software Development
    • Software Testing
    • Mobile App Development
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Showbiz
    • BizzyCar
    • Vaistat
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

Related Software Development Specializations in the US

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Why People Trust DesignRush

Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding Flutter development companies in the United States. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.

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Learn more about DesignRush Agency Ranking Methodology.

Sources

DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

Frequently Asked Questions

How do I choose the right Flutter development company in the United States?

Consider following these steps in choosing the right Flutter development company in the United States for your business: 

  1. Outline your project goals, project specs, target audiences, timeline, and budget. 
  2. Scan the market for companies with case studies and portfolios similar to your project. 
  3. Examine their service range and technical proficiency and check for awards, recognitions, and certifications. 
  4. Read client reviews and testimonials to identify soft skills, like problem-solving, communication, and transparency. 
  5. Shortlist candidates and send a detailed request for proposal (RFP).
  6. Arrange for an interview and ask about the development process and project approach. 
  7. 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.

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