We’ve researched and ranked the best HTML5 mobile app development agencies that build sophisticated and high-quality apps that help brands drive more loyal customers and sales. Compare listings by past work, reviews, cost and size to pick the best fit for you.

Best HTML5 App Developers

4 Companies-Rankings updated: September 03, 2026

All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.

HTML5 Mobile App Development × Supplements × $1,000 - $10,000 ×Clear Filters
  • Your Satisfaction, Our concern

    Why Protocloud Technologies?Award Winner - TOP E-COMMERCE DEVELOPERS 2023Award Winner - Top Web Development Companies 2023Over the last 12 years, developed 800+ projectsWorked with Brands Wayfair, United Rentals, & many more.30-60 day Free maintenance period after Go-live...

    Top Services:

    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • Design Services
    • Mobile App Development
    • Show more
    Location
    Stockbridge, Georgia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    38 Projects Listed

    Protocloud Technologies Services

    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • Design Services
    • Mobile App Development
    • Web Development
    • Branding
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Rigla
    • IT Factory
    • Brillianteers
    Data sourced from the agency's DesignRush profile

    Protocloud Technologies Reviews & Testimonials

    • David Marsa
      David Marsa Founder at Wellola
      5.0

      eCommerce Development Review from David Marsa

      The team was very easy to communicate with. They responded very quickly. We used both Skype and Upwork for communication, and shared files via drop box.Quick response, they never hesitated to answer questions and rework some aspects of the website.

    • brent hicks Vice president at chemfax
      5.0

      eCommerce Development Review from brent hicks

      The results are perfect, exactly what I requested. In fact, they even added design elements that I would have never thought of that made it perfect. All requested functionality was provided without any issues. Overall, they did a fantastic job.

    • Danika Dry Brand Coordinator at Clover & Cobbler
      5.0

      Web Development Review from Danika Dry

      The team was a pleasure to work with and produced a top-notch website with outstanding professionalism and efficiency! We re-launched our website with the hopes of developing a stronger brand identity, and Protocloud's recommendationswhich covered both brand strategy and the overall websitehelped us achieve that goal. Any business trying to improve their website will benefit from my recommendation of them!

    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
    • Show more
    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
      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
      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
      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
  • We Transform Your Digital Presence Into Real Results

    ONCE ONCE Agency is a bilingual digital marketing agency with offices in Miami and Bogotá. We specialize in connecting brands with English and Spanish-speaking audiences through SEO, paid media, social media management, content strategy, web design, and brand identity. Our dual-market expertise gives clients...

    Top Services:

    • SEO
    • Digital Strategy
    • Web Design
    • Social Media Marketing
    • Mobile App Development
    • Show more
    Location
    Doral, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000

    ONCE ONCE Agency Services

    • SEO
    • Digital Strategy
    • Web Design
    • Social Media Marketing
    • Mobile App Development
    • Business Consulting
    • Market Research
    • Content Marketing
    • Video Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Smile Dental
    • Fer Ariza
    • Forever Health
    • Indira Zarzuela
    • Learn Spanish With Fer
    • Muebles Pulido
    Data sourced from the agency's DesignRush profile
  • Developing Dreams.

    In 2013, IGTechso founder Akhilesh Tiwari saw a need to create a web design company with a difference. One that empowered business owners to embrace the internet. IGTechso has since become an industry expert and is now a proud cheerleader for entrepreneurship and watching little things grow into big things...

    Top Services:

    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • Show more
    Location
    Indore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000

    IGTechso Pvt. Ltd. Services

    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • ERP Consulting
    • Staff Augmentation
    • Managed Services
    • IT Services
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • RocketAds
    • Empathetic AI
    • Octavio, Inc
    • OPSO Restaurant
    • Aristocracy London
    • Vitabay
    • WrecKonnect
    • IOT-Mexico
    • OMYK Digital
    • Mozzo Menu
    Data sourced from the agency's DesignRush profile

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