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

64 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
Energy & Mining
$10,000 - $25,000
Sort by: Sponsored
HTML5 Mobile App Development × Energy & Mining × $10,000 - $25,000 × Clear Filters

  • Nova Era Agency

    Building the new era of digital growth

    Nova Era is a digital solutions agency built to merge creativity with innovation, offering web and app design, development, video production, automation, and customized AI tools. The focus is always on building smarter systems that help businesses work seamlessly and communicate with impact. What defines the...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    5.0 5.0 (19)

  • Smile MEDIA

    web empowered applications

    Smile MEDIA is a website design, software development and digital marketing agency aimed at improving business performance through technology efficiencies and analytics. We digitally enable a company's products and services through cyber, mobility, cloud, social business and analytics...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • SEO
    • PPC
    • Show more
    Location
    Exeter, New Hampshire
    Number of Employees
    50 - 99
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (7)

  • Zallpy Digital

    Global tech talent, LATAM powered, U.S. aligned

    Zallpy stands as one of the fastest growing Software Outsourcing and Staff Augmentation nearshore companies, strategically positioned nearshore to provide cutting-edge, scalable IT squads to Startups and Fortune 500 corporations across North America and Europe...

    Top Services:

    • AI Development
    • Software Testing
    • Blockchain
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Frisco, Texas
    Number of Employees
    500 - 999
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (161)

  • Ruby Shore Software

    Simplify Complexity with Elegance with Ruby Shore Software.

    Experience the elegance of simplified technology with Ruby Shore Software. We offer custom software development, captivating website design and expert digital media management. Simplify complexity with sophisticated software solutions...

    Top Services:

    • Web Design
    • Digital Marketing
    • Mobile App Development
    • Software Development
    • Creative Services
    • Show more
    Location
    Shreveport, Louisiana
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (9)

  • WebAlive

    Custom Web Applications & Connected Commerce Solutions

    We build powerful web platforms for Australian businesses from early-stage ventures to established enterprises combining custom application development, B2B and B2C eCommerce systems, and deep ERP integration...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Design
    • CRM Consulting
    • Show more
    Location
    South Yarra, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (24)

  • Alverden

    Software Solutions for Your Business

    We're building great web apps for great businesses...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • UI/UX Design
    • Cybersecurity
    • Show more
    Location
    Minsk, Belarus
    Number of Employees
    Under 49
    Average Hourly Rate
    $27/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (9)

  • Richman Software Development Company

    Code with Purpose.

    Richman Software Development delivers custom software, AI/ML solutions, SaaS platforms, automation systems, mobile apps, and game development. We help businesses innovate and scale with secure, intelligent, and high-quality technology solutions...

    Top Services:

    • Software Development
    Location
    Prague, Czech Republic
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Emmeatech

    We Create Digital Products

    Emmeatech is a technology partner for global enterprises, SMEs, and innovation-driven organizations looking to accelerate digital transformation and improve operational performance. We specialize in custom software development, artificial intelligence, IoT, automation, AR/VR, and technology consulting...

    Top Services:

    • Software Development
    • IoT
    • AI Development
    • Mobile App Development
    • VR/AR
    • Show more
    Location
    L'Aquila, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (4)

  • Intuji

    Creating Intuitive Customer Experiences

    Intuji is in the business of empowering your brand to scale by doing things better using technology. We consult, strategise with you to design and develop custom web and mobile solutions that obsessively deliver phenomenal experiences for your customers!...

    Top Services:

    • Web Design
    • Software Development
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Perth, Australia
    Number of Employees
    50 - 99
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.9 4.9 (13)

  • Ditstek Innovations

    Turning Business Ambition Into AI-Powered Advantage

    DITS is a business consulting and AI transformation company helping startups, SMEs, and enterprises modernize operations, adopt AI, build scalable digital products, and accelerate growth through strategy, engineering, cloud, automation, and global delivery expertise across global markets...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • IoT
    • Business Consulting
    • Show more
    Location
    Mohali, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Tatvasoft

    Sculpt Your Thoughts To Reality

    TatvaSoft is a trusted technology partner enabling global businesses with its strategic IT solutions. Our services majorly encompasses Custom software development, Web development, product development, Ecommerce , Mobile apps, QA and many similar cutting-edge technologies...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.2 4.2 (576)

  • Appther

    Transforms Digital Idea Into Reality

    Appther is a software and mobile app development company creating intelligent, scalable, and user-friendly digital solutions powered by innovation and AI...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Design Services
    • Product Design
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $22/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.7 4.7 (23)

  • Tech Implement

    We Are Your Technology Partner

    Tech Implement is a custom software and CRM solutions company with 15+ years of experience helping businesses streamline operations and scale. We specialize in Dynamics 365, Salesforce, AI, and automation, delivering 100+ projects for clients across multiple industries worldwide...

    Top Services:

    • AI Development
    • Software Development
    • Blockchain
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.5 4.5 (11)

  • KORIX

    Enterprise AI That Actually Works

    KORIX is an AI deployment agency for UK and US service businesses with 20 to 150 staff. We build AI agents that run inside the Salesforce, HubSpot, Microsoft 365 or SAP your team already uses. No new platform, no retainer. 21-day delivery with full source code ownership on Day 22...

    Top Services:

    • AI Development
    • Web Development
    • UI/UX Design
    • Mobile App Development
    • SEO
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

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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 HTML5 mobile app development companies. 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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Sources

DesignRush sustains a directory of over 30,000 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.

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