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

11 Companies - Rankings updated: September 04, 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
Recreation & Travel
$10,000 - $25,000
Sort by: Sponsored
Application Modernization Services × Recreation & Travel × $10,000 - $25,000 × Clear Filters

  • Boldare

    Digital product creators & consultants.

    Were not just a vendor. We care, we deliver, and we fit right in. Since 2004, Boldare has helped organizations build and scale digital solutions combining deep tech expertise, strategic UX/UI design, and AI-augmented delivery. But what truly sets us apart? Ask our clients...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Gliwice, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    13 Projects Listed

    Boldare Services

    • Software Development
    • Web Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • AI Development
    • DevOps Consulting
    • Product Design
    • Business Consulting
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • BlaBlaCar
    • e.l.f. Beauty
    • sonnen
    • Takamol
    • DTiQ
    • Slimpay
    • Corel Corporation
    • Virgin Radio Oman
    • Ionoview
    • Panoram
    Data sourced from the agency's DesignRush profile

    Boldare Reviews & Testimonials

    • Fabio Zecchini
      Fabio Zecchini CTO at Musement TUI Group
      4.3 ★

      Software Development Review from Fabio Zecchini

      Boldare has developed a custom web-based system to automate TUI internal processes. The team's development efforts have rewarded the client with a well-received platform that has notably simplified their processes, allowing them to save more time and resources. Boldare's can-do attitude and ability to produce quality solutions further ensure a successful engagement.

    • Aleksandra Maslon
      Aleksandra Maslon Review from Google
      5.0 ★

      Aleksandra Maslon's Review Sourced from Google

      I wholeheartedly recommend Boldare! Boldare is a company that combines a solid technological approach with a thorough understanding of business processes, transparency, and teamwork. They're genuinely great people :)

    • Polish Contest University
      Polish Contest University Review from Google
      5.0 ★

      Polish Contest University's Review Sourced from Google

      Boldare supports us not only technologically, but also provides office space and helps cover software costs. Thanks to this, Polish Contest University can develop and reach more shortwave radio users. Thank you!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    3.9 3.9 (1)
    4.3 4.3 (29)

  • mobitouch

    Trusted Technology Partner

    Mobitouch is a software development company from Poland specializing in mobile app development, web development, Flutter, .NET, React, UX/UI design, AI solutions, VR/AR, MVP development, product design, and staff augmentation for startups, scaleups, and enterprise clients...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    24 Projects Listed

    mobitouch Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Web Design
    • UI/UX Design
    • Web Development
    • Product Design
    • Staff Augmentation
    • eCommerce Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Itaka
    • Jeronimo Martins
    • PEKAES
    Data sourced from the agency's DesignRush profile

    mobitouch Reviews & Testimonials

    • Rav Niemiec
      Rav Niemiec Review from Google
      5.0 ★

      Rav Niemiec's Review Sourced from Google

      I have implemented 2 projects with the company. iT. 5 stars for professionalism and on-time delivery + Bonus for the mega approach to after-sales service and maintenance. I recommend.

    • juan lancara
      juan lancara Review from Google
      1.0 ★

      juan lancara's Review Sourced from Google

      This website is a scam, designed to steal your money. After you invest, they continue to request funds, and when you can't afford the requested amount, they don't return your investment.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.7 4.7 (26)

  • TeaCode

    AI & Custom Software Development Experts

    We specialise in enhancing existing applications with AI solutions and building custom software solutions (for web and mobile). Our expertise also covers custom AI development and integrations, process automation, and app modernisation...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed

    TeaCode Services

    • Mobile App Development
    • Software Development
    • Web Development
    • UI/UX Design
    • Web Design
    • AI Development
    • IoT
    • Digital Marketing
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Webly
    • Trava
    • Buzzin
    • ProSSto
    • Touchcom
    • Autopilot
    • Paymi
    Data sourced from the agency's DesignRush profile

    TeaCode Reviews & Testimonials

    • Stay Tok
      Stay Tok Review from Google
      1.0 ★

      Stay Tok's Review Sourced from Google

      They talk a lot about passion and teamwork, but in reality, communication is poor and project delivery often misses deadlines. Overhyped values don’t match the actual experience.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (19)

  • Inforsen

    Smart and Agile Software Development.

    We offer cutting edge implementation solutions and software products that are powerfully built, reliable, and fully compliant with industry standards...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • UI/UX Design
    • Cloud Consulting
    • Show more
    Location
    New York City, New York
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Inforsen Services

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • UI/UX Design
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Clinisen
    • African Touch Adventures LLC
    • Mind and Medicine Holidays
    • Verbroom
    • Digimed
    • Excellence Staffing and global
    • Cartsen.Org
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • MyTaskPanel Consulting

    Bringing your technology visions to life

    MyTaskPanel Consulting: Your partner in tech innovation. We specialize in AI Solutions, Automation with AI Agents, Custom Software Development, and IT Outsourcing. With a LATAM development center, we become an extension of your team, driving efficiency and growth...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • Show more
    Location
    Valencia, Spain
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    MyTaskPanel Consulting Services

    • Software Development
    • AI Development
    • Mobile App Development
    • Staff Augmentation
    • Cybersecurity
    • IT Services
    • Business Consulting
    • Web Development
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • KH Group
    • HyperviSoul
    • Exit 83
    • Jump
    • Kiwa
    • The etailers
    • Hero
    • Vyou
    • Croowly
    • Nunsys
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Tapptitude

    A Product Studio for Positive Impact at Scale

    Tapptitude is a Product Studio that partners with funded startups and established brands to build interactive, mobile-first products that people love to use. We work with our clients as Product Partners, supporting them proactively throughout the journey from idea to launching a product and scaling it up...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Software Testing
    • Web Design
    • Show more
    Location
    Cluj-Napoca, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed

    Tapptitude Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Software Testing
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Digital Services
    • Digital Strategy
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Glorify
    • Imobiliare.ro
    • Bond
    • Hifumi
    • Minderful
    • Slite
    • OnTapp
    • Tap2Map
    • NeonMango
    • Reverse Health
    Data sourced from the agency's DesignRush profile

    Tapptitude Reviews & Testimonials

    • Cristina Ladar
      Cristina Ladar Review from Google
      5.0 ★

      Cristina Ladar's Review Sourced from Google

      Happy they removed the health insurance and replaced it with health services reimbursement. Thanks to that I actually have full autonomy to request for the services I need. The initial insurance wasn’t covering for the need I had.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.5 4.5 (37)

  • Teamvoy

    We Bring The Tech. You Get The Wins.

    Teamvoy is an AI engineering and transformation partner. We help companies make smarter technology decisions and turn them into production-ready software...

    Top Services:

    • Software Development
    • AI Development
    • Design Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    Teamvoy Services

    • Software Development
    • AI Development
    • Design Services
    • Web Design
    • UI/UX Design
    • Web Development
    • WordPress Website Design
    • IT Services
    • Mobile App Development
    • Blockchain
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nasdaq
    • Panasonic
    • Swisscom
    • Afriland First Bank
    • OSL
    • Velory
    • Neopenda
    • Mitipi
    • Garrison Flood Control
    • Market Access Direct
    Data sourced from the agency's DesignRush profile

    Teamvoy Reviews & Testimonials

    • Саша Кравченко (sashko)
      Саша Кравченко (sashko) Review from Google
      5.0 ★

      Саша Кравченко (sashko)'s Review Sourced from Google

      it feels like you're working in an expensive boutique company with the most cutting-edge projects and leading industry experts

    • Альона Какора
      Альона Какора Review from Google
      5.0 ★

      Альона Какора's Review Sourced from Google

      Teamvoy is a professional company with strong expertise and a team of specialists who truly know their field. The atmosphere within the company is comfortable, open, and friendly, which makes working here enjoyable and productive.

    • Qui Cung
      Qui Cung Review from Google
      5.0 ★

      Qui Cung's Review Sourced from Google

      As a swiss company, we collaborated with teamvoy for the development of our website and application. We are very satisfied by the work done by their team and how the troubleshooted our issues.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.7 4.7 (29)

  • MetaCTO

    Build Mobile Apps that Grow Your Business

    MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field...

    Top Services:

    • Mobile App Development
    • Software Development
    • Product Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    MetaCTO Services

    • Mobile App Development
    • Software Development
    • Product Design
    • Web Development
    • UI/UX Design
    • Digital Strategy
    • eCommerce Development
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ParrotClub
    • MamaZen
    • My Atlas
    • iWorkflow
    • Social Mom
    • Hero's Calling
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • unicrew

    Trusted Technology Partner Since 2012

    unicrew is a full-scale software development, consulting and design company, which provides a full spectrum of services - from design and software development to the unfailing commitment to quality assurance...

    Top Services:

    • Software Development
    • Product Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000

    unicrew Services

    • Software Development
    • Product Design
    • Web Design
    • Web Development
    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Software Testing
    • DevOps Consulting
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Jack Cooper
    • RWTH Aachen University
    • LiquiMoly
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Dreams Technologies

    We Turn Your Ideas Into Reality.

    Software development and IT consulting company built by technology enthusiasts. We focus on delivering an excellence of work for our customers...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Software Testing
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $17/hr
    Minimal Budget
    $10,000 - $25,000

    Dreams Technologies Services

    • Web Development
    • WordPress Website Design
    • Software Testing
    • Mobile App Development
    • Software Development
    • AI Development
    • DevOps Consulting
    • Cloud Consulting
    • Managed Services
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Yosi Health
    • Brickendon Consulting
    • HybridHero
    • Ava Touch
    • Asia Expeditions - DMC
    • Innovations Trove Ltd
    • Torripo Inc
    • Planet Lawyer Inc.
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    5.0 5.0 (6)

  • Nickelfox Technologies

    Empowering Ideas. We Design, Develop & Deliver!!!

    Nickelfox is a leading design and development studio that specializes in creating customized, scalable mobile app, UI/UX design, staff augmentation and software solutions for startups and Fortune 500 companies...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Noida, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Nickelfox Technologies Services

    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Web Design
    • Staff Augmentation
    • Wearables
    • AI Development
    • Software Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Brewscout
    • Hop Bike
    • Generali
    • ScopeWorker
    • Inito
    • Ubirider
    • Lily
    Data sourced from the agency's DesignRush profile

    Nickelfox Technologies Reviews & Testimonials

    • vinay kumar
      vinay kumar Review from Google
      4.0 ★

      vinay kumar's Review Sourced from Google

      As an employee at Nickelfox, I am proud to say that I work for a company that truly values its employees and provides a supportive and inclusive work environment. The company culture is one of collaboration and open communication, making it a great place to work and grow. The management team is highly professional and always willing to listen to their employees and take their feedback into account. One of the things I love most about working at Nickelfox is the opportunity to learn and grow. The company is constantly pushing the boundaries of what is possible and encourages employees to try new things and take on challenges. This has helped me to expand my skill set and develop my professional abilities. The compensation and benefits at Nickelfox are also top-notch. The company provides a comprehensive package that includes health insurance, retirement benefits, and other perks. They also regularly host team-building events and activities, making the workplace a fun and enjoyable place to be. In conclusion, I highly recommend Nickelfox as a great place to work for anyone who is looking for a supportive and inclusive work environment with endless opportunities for growth and development.

    • devesh bairagi
      devesh bairagi Review from Google
      5.0 ★

      devesh bairagi's Review Sourced from Google

      Constantly growing and evolving. They provide great work environment. The people here are friendly and personable and are always willing to jump in and help you. Working here is fun, creative and challenging in all the right ways.

    • Keshav Dev
      Keshav Dev Review from Google
      5.0 ★

      Keshav Dev's Review Sourced from Google

      Nickelfox has been a great journey from day one. I am privileged to work with really smart, hardworking and passionate people at Nickelfox. The company provides amazing growth opportunities for dedicated and passionate individuals who want to make an impact in people's life. As a designer I get Complete ownership to deliver the best experience Like-minded individuals who are very passionate and helpful Adoption of latest tools and technology to make you super efficient Perks Amazing team and open-minded individuals to learn from.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.5 4.5 (94)

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