Find the top mobile app development companies in Washington that create high-performing and user-friendly apps to help businesses drive conversions. Use our practical tool to filter them by cost, team size and client reviews.

Best Washington Mobile App Developers

4 Companies - Rankings updated: September 04, 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.

Expertise
Retail
$10,000 - $25,000
Sort by: Sponsored
United States × Washington × Retail × $10,000 - $25,000 × Clear Filters

  • Serbyte

    More than a website, a growth engine.

    Serbyte Web Design & Development builds custom websites that function as growth systems, combining web design, Next.js development, SEO, analytics, lead capture, and automation to help businesses turn traffic into leads and sales...

    Top Services:

    • Web Design
    • SEO
    • Web Development
    • Software Development
    • UI/UX Design
    • Show more
    Location
    Kirkland, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    Serbyte Services

    • Web Design
    • SEO
    • Web Development
    • Software Development
    • UI/UX Design
    • Digital Marketing
    • PPC
    • AI Development
    • Design Services
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vets Choice Insurance
    • RC Concrete
    • Bespoke Tint & PPF
    • Entitled
    • Iron & Oak
    • Herbanatural CO
    Data sourced from the agency's DesignRush profile

    Serbyte Reviews & Testimonials

    • Kris Meyer
      Kris Meyer Owner at Bespoke Tint & PPF
      5.0 ★

      Small Businesses Website Development Review from Kris Meyer

      Austin rebuilt our website from the ground up and helped turn Bespoke Tint & PPF into one of the top tint brands in Bellevue. The work started with a full redesign of our website, including branding, copywriting, conversion improvements, mobile optimization, and development. The new site immediately performed better and generated more leads after launch. After the website launch, we continued working together on SEO, AI search optimization, paid advertising support, analytics, A/B testing, and ongoing marketing strategy. He also helped improve our review visibility, local search presence, and overall positioning online. What started as a website project became an ongoing growth partnership focused on increasing traffic, leads, and customer acquisition.

    • Jeff Egbert
      Jeff Egbert Review from Google
      5.0 ★

      Jeff Egbert's Review Sourced from Google

      Austin built or website fast.And it works flawless. And he is always available for you to answer any questions. Or solve any problems.great experience.

    • Uffy 666
      Uffy 666 Review from Google
      5.0 ★

      Uffy 666's Review Sourced from Google

      very innovative and solid work. this service is invaluable in the climate of an ever evolving digital landscape. will definitely be coming back again.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (8)

  • Pelotech

    Seasoned Senior Developers Specialized In Kubernetes And Cloud Solutions

    At Pelotech, we're a team of seasoned senior developers specialised in Kubernetes and cloud solutions. We partner with companies, from Fortune 500 giants to mid-sized businesses, to solve complex challenges in cloud migration, integrations, application development and modernisation initiatives...

    Top Services:

    • Software Development
    • Cloud Consulting
    • Mobile App Development
    • Managed Services
    • DevOps Consulting
    • Show more
    Location
    Seattle, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000

    Pelotech Services

    • Software Development
    • Cloud Consulting
    • Mobile App Development
    • Managed Services
    • DevOps Consulting
    • Big Data Analytics
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ultimate Knowledge Institute
    • Smartsheet
    • Warby Parker
    • Starbucks
    • Nordstrom
    • T-Mobile
    • Millipore Sigma
    • GameStop
    • STEM Learning UK
    • Fred Hutch Cancer Center
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Ravenna

    Strategic Web and Mobile App Development

    We are Ravenna. A website design and development firm in Seattle, WA. We know design and development like the back of our hand but to be honest, so does everybody else. What makes us different is our approach at Ravenna, we use our ears as much as our keyboards. Listening is the key to making sure your...

    Top Services:

    • Web Development
    • Mobile App Development
    • Design Services
    • Web Design
    • Branding
    • Show more
    Location
    Lynnwood, Washington
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    Ravenna Services

    • Web Development
    • Mobile App Development
    • Design Services
    • Web Design
    • Branding
    • eCommerce Development
    • Logo Design
    • SEO
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • E-commerce industry
    • Pharmacy industry
    • Aerospace industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Artic Consulting

    Accelerate Business Growth With Tailored Microsoft Solutions

    Artic Consulting is a global technology consulting firm specializing in Microsoft-based solutions that help organizations innovate, optimize operations, and achieve sustainable growth. By combining deep technical expertise with industry insight, the company delivers data-driven, secure, and scalable solutions...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • IT Compliance Solution
    • Show more
    Location
    Sammamish, Washington
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000

    Artic Consulting Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Software Testing
    • IT Compliance Solution
    • IT Services
    • Managed Services
    • Cloud Consulting
    • Business Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Northwest Biosolids Nonprofit
    • EDW Infrastructure
    • African Americans Reach
    Data sourced from the agency's DesignRush profile

    Artic Consulting Reviews & Testimonials

    • priten shah
      priten shah Review from Google
      5.0 ★

      priten shah's Review Sourced from Google

      Artic Consulting delivers exceptional service with a strong focus on business outcomes. Team Artic combines deep Microsoft expertise with a truly collaborative approach. The work culture is outstanding—transparent, supportive, and driven by innovation. Every interaction reflects professionalism and genuine commitment to client success. Highly recommended for organizations looking to modernize and scale with confidence!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (2)

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