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Best Reston Mobile App Developers

14 Companies - Rankings updated: August 16, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

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United States × Virginia × Reston ×

  • Saigon Technology

    Accelerating Software Development - Building Offshore Software Development Centers

    Accelerating Software Development - Building Offshore Software Development Centers

    Saigon Technology builds native iOS and Android apps and Flutter and React Native solutions, delivering up to 40% faster than traditional models through Agile and DevOps practices. With 14+ years in business, it has completed 850+ projects and served 300+ clients like Standard Chartered Bank and Abbott...

    Top Services:

    • Software Development
    • Staff Augmentation
    • AI Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    51 Projects Listed
    View Profile
    5.0 5.0 (72)
    4.6 4.6 (53)

  • ReloadUX

    Only Topnotch UI/UX Design

    Only Topnotch UI/UX Design

    ReloadUX is a leading UI/UX design and development agency based in the United States. With a team of digital design experts boasting a decade of experience, we deliver top-notch UI/UX services to our clients...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.7 4.7 (4)
    3.9 3.9 (61)

  • XB Software

    From vision to success

    From vision to success

    XB Software is a custom software development company that helps businesses turn complex ideas, legacy systems, and even unstable AI-generated prototypes into reliable, scalable products.We specialize in building web and mobile applications, modernizing existing systems, and developing custom solutions for...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • Staff Augmentation
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $37/hr
    Portfolios Count
    19 Projects Listed
    View Profile
    5.0 5.0 (7)

  • Dynamic Dreamz

    Your Trusted Partner for Crafting Powerful CMS and E-commerce Solutions

    Your Trusted Partner for Crafting Powerful CMS and E-commerce Solutions

    We are a top-rated agency specializing in the development of Shopify Plus, WordPress, Laravel, and Magento 1.x/2.x platforms. Our team of experienced developers has an excellent track record in building robust, scalable, and customized solutions tailored to meet our clients' unique business needs...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Design Services
    • Mobile App Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
    View Profile
    4.8 4.8 (6)
    4.6 4.6 (102)

  • Technology Rivers

    Mobile & Web App Development Healthcare/HIPAA

    Mobile & Web App Development Healthcare/HIPAA

    We specialize in scalable, cloud-based web and mobile app development, with a strong focus on healthcare...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    10 Projects Listed
    View Profile
    5.0 5.0 (2)

  • Modus Create

    Helping companies transform for success in the digital future

    Helping companies transform for success in the digital future

    The effects of digital transformation go beyond business and into the consulting industry itself. The old leaders in consulting cannot adapt to the speed of change in a digitally disrupted world. A new model of consultancy has emerged: outcome-focused, collaborative, and built for continuous, iterative...

    Top Services:

    • Software Development
    • Web Design
    • UI/UX Design
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    100 - 249
    Portfolios Count
    16 Projects Listed
    View Profile
    5.0 5.0 (5)

  • tkxel

    The AI engineering partner that delivers

    The AI engineering partner that delivers

    tkxel is an AI engineering partner helping businesses turn AI ambition into real, measurable outcomes. We design, build and deploy intelligent solutions, agentic systems, modernized applications and custom software that work in production, not just in pilots...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Portfolios Count
    15 Projects Listed
    View Profile
    4.5 4.5 (48)

  • SAIC

    SAIC is a premier Fortune 500 technology integrator driving our nations technology transformation...

    Top Services:

    • Mobile App Development
    • AI Development
    Location
    Reston, Virginia
    Number of Employees
    1000 & Up
    View Profile
    4.5 4.5 (10)

  • Applied Information Sciences

    Make a difference with your data!

    Make a difference with your data!

    AIS (Applied Information Sciences) provides software and systems engineering services to government agencies and businesses across the United States...

    Top Services:

    • Mobile App Development
    • IT Services
    • AI Development
    Location
    Reston, Virginia
    Number of Employees
    1000 & Up
    View Profile
    4.8 4.8 (13)

  • TechTIQ Inc.

    We Engineer Enterprise AI Development

    We Engineer Enterprise AI Development

    Engineered in the US based, delivered by a global team with more than 9 years of enterprise engineering experience and 800+ production systems behind us...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • IT Services
    • Staff Augmentation
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Kellton

    Infinite Possibilities with Technology

    Infinite Possibilities with Technology

    Kellton is a publicly listed, CMMI Level 5, and ISO 9001:2015 certified global company, providing cutting-edge AI and digital transformation solutions and services in strategy, consulting, digital, and technology...

    Top Services:

    • Big Data Analytics
    • Software Development
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
    View Profile
    4.0 4.0 (245)

  • STS Software

    Software Tailored For Success

    Software Tailored For Success

    STS Software is a leading software development company in US, delivering innovative, scalable, and cost-effective technology solutions to businesses worldwide. With a focus on quality, agility, and customer success, we specialize in web, mobile, and enterprise software development tailored to meet diverse...

    Top Services:

    • Web Development
    • eCommerce Development
    • Mobile App Development
    • AI Development
    • Software Development
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • HUSL Digital

    Digital Solutions for Your Growing Business.

    Digital Solutions for Your Growing Business.

    HUSL Digital, fka UpTrending, is a full-service digital agency specializing in delivering high-value results for high-growth companies and organizations...

    Top Services:

    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • Web Design
    • Digital Marketing
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (1)

  • TDMK Digital

    We Simplify the Complexity.

    We Simplify the Complexity.

    Helping to build meaningful & powerful solutions for the Commercial industry & the Federal Government. TDMK has adopted the mindset that the most successful solutions come from a strong relationship with our customers to ensure ample support now, and well into the future...

    Top Services:

    • IT Services
    • Cybersecurity
    • Big Data Analytics
    • Cloud Consulting
    • Product Design
    • Show more
    Location
    Reston, Virginia
    Number of Employees
    Under 49
    View Profile
    5.0 5.0 (2)

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