Searching for a top-rated application modernization services company to future-proof your business? Our directory provides industry-leading experts specializing in transforming legacy systems. With insights from verified client experiences and success stories, we make it easy for you to compare options based on location, budget, and hourly rates to find your next agency partner. 

Best App Modernization Services Agencies

3 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.

Application Modernization
Home & Garden
$10,000 - $25,000
Sort by: Sponsored
Application Modernization Services × Home & Garden × $10,000 - $25,000 ×Clear Filters

  • Volts Consulting

    The electrifying force that will take your business to new heights.

    We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Services
    • Branding
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000

    Volts Consulting Services

    • Web Design
    • eCommerce Development
    • Web Development
    • Digital Services
    • Branding
    • Logo Design
    • Digital Strategy
    • SEO
    • Social Media Marketing
    • Event Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BH
    • Fine Line Detailing
    • Mishi
    • Sun Ray Solar
    • Chalein Fir
    • Adventure Nutrition
    • Slack
    Data sourced from the agency's DesignRush profile

    Volts Consulting Reviews & Testimonials

    • Jan Crotty
      Jan Crotty Project Manager at Paul Lukez Architecture
      5.0★

      Digital Services Review from Jan Crotty

      Working with Volt Consulting's full-service digital team revolutionized our architecture firm's online presence, creating a stunning website, engaging social media, and targeted marketing campaigns that showcase our projects and expertise. Their expertise has enabled us to reach new clients, streamline our operations, and stay ahead of the competition.

    • Zaneilia Harris
      Zaneilia Harris Financial Planner at CFP Board
      5.0★

      Branding Review from Zaneilia Harris

      Volt Consulting's team created a captivating and caring brand identity for our charity organization that properly reflects our goal and beliefs. The new identity has connected strongly with our funders, volunteers, and recipients, resulting in greater involvement and support.

    • Kendra Brassfield
      Kendra Brassfield Chief Executive Officer at NeoLife International
      5.0★

      eCommerce Development Review from Kendra Brassfield

      Volt Consulting developed a user-friendly and scalable ecommerce platform for our wellness products, resulting in a 50% increase in online sales and a significant expansion of our customer base. Their team expertly integrated payment channels, shipping logistics, and product management systems to provide a smooth and efficient customer experience. Our ecommerce solution has allowed us to emphasize both customer service and business growth.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit WebsiteView Profile
    4.8 4.8 (8)

  • Horus

    Top Global Mobile Development Studio

    We are Horus Studio, a Global Mobile Development Studio passionate about creating cutting-edge apps using .NET MAUI, Flutter and Uno Platform...

    Top Services:

    • Mobile App Development
    • Software Development
    • IoT
    • UI/UX Design
    • Product Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed

    Horus Services

    • Mobile App Development
    • Software Development
    • IoT
    • UI/UX Design
    • Product Design
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Swedlock
    • Farmashop
    • Innomind
    • Uno Platform
    • PowerPlus
    • Sweatworks
    • VBC Finders
    • 365 ID
    • UxDivers
    • MyPass
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView Profile

  • Agile Cyber Solutions

    Transforming Ideas Into AI-Driven Web And Mobile Apps

    Since 2012, Agile Cyber Solutions has transformed ideas into reality for startups and businesses. Specializing in web, API, mobile, and AI technologies, we deliver agile, client-focused solutions with ongoing support. With 350+ projects, we align every product with our clients vision...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    Agile Cyber Solutions Services

    • Software Development
    • Mobile App Development
    • Web Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Unsworth
    • Plain Sailing
    • PawPal
    • Globex Logistics
    • Lexiconn Content Services Pvt Ltd
    Data sourced from the agency's DesignRush profile
    Visit WebsiteView 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 application modernization services 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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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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