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

2 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
Supplements
Under $1,000
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HTML5 Mobile App Development × Supplements × Under $1,000 × Clear Filters

  • SiWeb

    Let's design your digital image.

    At Siweb, we understand that every website is a reflection of your business and a key to success in the digital age. Therefore, we strive to ensure our solutions always surpass your expectations, providing you with a competitive edge in the market. We invite you to get to know us and together create a digital...

    Top Services:

    • Web Design
    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Ljubljana, Slovenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    SiWeb Services

    • Web Design
    • Software Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • WordPress Website Design
    • SEO
    • Digital Marketing
    • Advertising
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Avrio Financial Services
    • Zupan
    • Prosperia
    • Difa
    • European Individual Chess Championship
    • Klarena
    • Ekten
    • Kindergarten Skofja Loka
    • Apinature
    • SimplyGood
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Logo Texo

    We transform the digital gap in opportunities for your business

    We work closely with your business goals and objectives. Our aim is to make technology accessible to everyone, bridging the digital gap and taking your business to the next level. Since 2013, we have been working to positively impact the true economic engine of the countries where we operate, offering...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Staff Augmentation
    • Web Design
    • Show more
    Location
    Bogota, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    Logo Texo Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Staff Augmentation
    • Web Design
    • UI/UX Design
    • HR Outsourcing
    • Customer Support
    • IT Services
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • MCT
    • Smart PR
    • YMCA
    • Diveti
    • ODDS epidemiology
    • Hotel H53
    • Arambula contadores
    • Be you
    Data sourced from the agency's DesignRush profile
    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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Learn more about DesignRush Agency Ranking Methodology.

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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