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

73 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
Design
$1,000 - $10,000
Sort by: Sponsored
Application Modernization Services × Design × $1,000 - $10,000 × Clear Filters

  • Colan Infotech Pvt Ltd

    Code Smarter. Deliver Faster. Scale Further.

    Colan Infotech is a CMMI Level 3 accredited IT services company specializing in custom software development, enterprise solutions, AI-driven applications, and digital transformation strategies. With over 15 years of industry expertise, we empower businesses with agile, scalable, and cost-effective solutions...

    Top Services:

    • Software Development
    • Graphic Design
    • Digital Services
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Chennai, India
    Number of Employees
    500 - 999
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • HOUSEINK Agency

    Result Driven Digital Marketing Agency that Thrives on Creating Visual Stories that Resonate.

    Our journey began with a passion for visual storytelling and a commitment to turning ideas into impactful designs. With a team of dedicated professionals, we've honed our skills to deliver exceptional results for our clients around the world...

    Top Services:

    • Branding
    • Web Design
    • eCommerce Development
    • Email Marketing
    • Digital Marketing
    • Show more
    Location
    DeLand, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Synexis

    An Agency To Increase Your Visibility

    With our web agency, stunning achievements . Our dynamic and professional web agency will provide you with a tailor-made service for the realization of your projects...

    Top Services:

    • Web Design
    • Logo Design
    • Managed Services
    • WordPress Website Design
    • Graphic Design
    • Show more
    Location
    Brussels, Belgium
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Vivago Techonologies

    Scale Able Software Solutions For Modern Businesses

    Vivago Technologies is an established software development company delivering websites, eCommerce platforms, custom software, ERP solutions, and other digital products for businesses across different industries. With experience in designing and developing practical, scalable technology solutions, we help...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Codi Technologies

    Fast and efficient Nocode & AI Apps.

    Codi Technologies helps businesses build applications efficiently by providing nearshore design and development services. We leverage low code tools, top tier designers & developers skilled in frontend and backend, integrations, and UX/UI to deploy ideas quickly...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Teixos

    Effective agility.

    At Teixos, our longstanding tagline, "Effective Agility," remains as pertinent as ever, particularly in the current landscape where powerful artificial intelligence plays a crucial role. Artificial intelligence serves to enhance, accelerate, and optimize every aspect of our processes, ensuring maximum...

    Top Services:

    • SEO
    • Digital Services
    • Digital Strategy
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Campinas, Brazil
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Exeqcuet

    Analyze. Plan. Execute.

    At Exeqcuet we are passionate about delivering quality work that's fast, reliable, and truly valuable. For us, its not about quick wins or cutting corners its about building trust and creating lasting partnerships with our customers. Your success is our success, and were here to grow with you every step of...

    Top Services:

    • Digital Services
    • Branding
    • Design Services
    • Web Design
    • Software Development
    • Show more
    Location
    Montreal, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Primacy Infotech Ltd.

    Transforming Ideas into Digital Success

    Primacy Infotech Limited delivers innovative software, mobile apps, Odoo ERP, and digital solutions to help businesses scale. Since 2015, weve empowered startups to enterprises with technology that drives growth, efficiency, and lasting impact...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Social Media Marketing
    • Show more
    Location
    Dhaka, Bangladesh
    Number of Employees
    50 - 99
    Average Hourly Rate
    $59/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.7 4.7 (13)

  • Nelcosoft

    Code Without Limits: Scalable Digital Solutions.

    We craft innovative, scalable digital solutions for your business growth. Our team of experts offers cutting-edge software development solutions that can drastically accelerate the growth of your business. We specialize in creating powerful, scalable, and user-friendly applications and websites that will...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Testing
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Brndry

    All Things Brand

    Brndry is a full service strategic branding and digital growth agency delivering end-to-end creative, marketing and development solutions. From crafting distinctive brand identities and intuitive digital experiences to executing performance-driven marketing campaigns. Brndry partners with businesses across...

    Top Services:

    • Branding
    • Digital Services
    • Package Design
    • Product Design
    • Logo Design
    • Show more
    Location
    Greenwood Village, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • RankMeHi

    Driving Organic Growth Through SEO, Local SEO & AI Solutions

    RankMeHi is a results-driven SEO and digital marketing agency helping businesses increase online visibility, generate qualified leads, and grow revenue. We specialize in Technical SEO, Local SEO, AI-powered marketing, content strategy, keyword research, link building, and conversion optimization. Our mission...

    Top Services:

    • Digital Services
    • Package Design
    • Product Design
    • SEO
    • PPC
    • Show more
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Encrypted InfoWeb

    Empowering Businesses with Intelligent AI Solutions.

    Encrypted Infoweb delivers AI automation, custom software, and intelligent digital solutions that help businesses worldwide streamline operations, innovate faster, and scale efficiently. Based in Rajkot, India, our experienced team designs and develops AI-powered web platforms, mobile apps, SaaS products, and...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Mobile App Development
    • Branding
    • Show more
    Location
    Rajkot, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.8 4.8 (18)

  • Website Design 24/7

    Solutions That Make the Future Better!

    Lets change your ideas into a catching reality! At Website Design 24/7 , we are not just providing top-notch digital solutions but making your brand unique in the crowd. Our team of professionals has the industry-wide experience to let your brand attract new audiences and boost awareness...

    Top Services:

    • Web Design
    • AI Development
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dallas, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Carmatec

    Web Design and Mobile App Development Company

    Carmatec is an enterprise IT solutions provider with over 23+ years of proven industry experience and has successfully carved out a niche in web development, software and application design and development apart from its expertise in mobile development, managed IT services & cloud solutions...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Bengaluru, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    3.4 3.4 (109)

  • Silverstone Technologies

    Elevate Your Business Unleash Growth with Our Data-Driven, Results-Oriented Digital Marketing

    SILVER STONE Technologies Top Digital Marketing Agency In Islamabad The Top Digital Marketing Agency in Islamabad provides top digital marketing services of Top notch SEO, Strategic social media management, and effective PPC campaign, to captivating website design, responsive web development, and engaging...

    Top Services:

    • Web Development
    • SEO
    • Social Media Marketing
    • Digital Services
    • Graphic Design
    • Show more
    Location
    Islamabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Hashe Computer Solutions (Pvt) Ltd.

    Client Satisfaction is Our Ultimate Goal.

    Hashe offers proficient analysts and development teams that skillfully transform corporate strategies into innovative, resilient, and cost-effective systems. These endeavors harness the distinctive competitive advantages of our clients, leading to shortened time-to-market cycles...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.5 4.5 (44)

  • Suretek Infosoft Pvt Ltd

    Your Trusted Offshore Software Development Partner

    Suretek Infosoft is a fast-growing offshore IT and software technology services company, recognized globally as Custom Software Experts. We deliver intelligent, reliable, and cost-effective solutions with a strong focus on quality and innovation...

    Top Services:

    • Mobile App Development
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • HydraBytes

    We Build Scalable Solutions That Deliver

    HydraBytes is an Islamabad-based IT startup delivering high-performance web applications, mobile apps, and AI/ML solutions. We help startups and businesses build scalable digital products using Next.js, React Native, and modern AI tooling...

    Top Services:

    • AI Development
    • Web Development
    • Mobile App Development
    Location
    Islamabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Decode House

    Innovation For The Future!

    Decode House creates innovative brands and digital experiences for businesses that challenge the status quo. We specialize in transforming visionary ideas into impactful realities...

    Top Services:

    • Digital Services
    • Graphic Design
    • Design Services
    • Web Design
    • Web Development
    • Show more
    Location
    Andheri, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Grayhat

    We Build Cool Stuff

    Grayhat is a high-impact engineering and design agency specializing in custom platforms and SDKs, mobile application development, AI/ML integration, and cloud architecture. We help startups in Silicon Valley and global enterprises transform complex technical ideas and challenges into scalable...

    Top Services:

    • Product Design
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Islamabad, Pakistan
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (8)

  • IGTechso Pvt. Ltd.

    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
    Visit Website View Profile

  • Neosao Services Private Limited

    Accelerate Your Business

    Neosao Services Private Limited is a software development firm with an impressive track record creating Web and Android Application solutions, providing the best to support organizational objectives. We offer a broad range of web and mobile development solutions...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Kolhapur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $5/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Paralleldevs

    We are you nearshore technology partner

    We are a digital production agency with 15+ of experience working with US agencies and clients such as Ferrari, Verizon, the Grey Group agencies, gov agencies like the CR government, ONGs like the UN; and startups around the world, enhancing their tech capabilities; by consulting, designing and dev...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    San Jose, Costa Rica
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    1.9 1.9 (3)
    4.4 4.4 (7)

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