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.Â
Best App Modernization Services Agencies
1,002 Companies - Rankings updated: April 05, 2026
All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.
Full-service Software Agency for Startups and SMBs
A full-service software development agency for startups. We build Software Products, Mobile Apps, IoT, and AI and ML products. [... see all Finoit reviews ]- Location
- Irving, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
- The essence of Neu Notion sprouted to help businesses that struggle to reach their true potential. With our extensive background in the industry, a bias for action, and an eye on storytelling, we pride ourselves on crafting game-changing digital experiences, taking advantage of innovative solutions to [... see all Neu Notion reviews ]
- Location
- Oakville, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
We Build Innovative Technology.
Applications and platforms proudly built here in the USA. We have assisted some of the most prominent global brands operating in complex and heavily regulated sectors in successfully launching software solutions that underpin their go-to-market strategy, ensuring a world-class customer experience. [... view Kingsmen Digital Ventures profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 14 Projects Listed
Trusted digital product partner
Trinetix is a global team of creators and trailblazers that empower forward-thinking leaders to bring impactful ideas to digital reality through partnership, creativity, and innovation. [... view Trinetix profile ]- Location
- Brentwood, Tennessee
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $55/hr
- Portfolios Count
- 12 Projects Listed
Product Development Tailored for Your Business.
At Magora, we transform your digital dreams into reality. Our innovative solutions blend cutting-edge technology with creative expertise to deliver bespoke software and mobile applications tailored to your unique needs. [... see all Magora reviews ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Specialized in Methodologies, Products & Services
Novacomp is a leading regional IT services company with over 25 years of experience assisting businesses in their digital transformation through solutions such as IT outsourcing, dedicated teams, IT consulting, staff augmentation, QA and software testing, app development, cloud services and more. [... view Novacomp profile ]- Location
- Miami, Florida
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 5 Projects Listed
Custom Software Development
Coreteka is an IT services provider with R&D offices in Eastern Europe and 8 years of experience in custom software development. We have offices in Irvine (the USA), Wroclaw (Poland), and Kyiv (Ukraine). [... view CoreTeka profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Portfolios Count
- 13 Projects Listed
Imagine . Innovate . Create
We partner as your Product and Application development team and help build the product right in the first attempt. We provide 5 core speciality - Full stack Custom Application developmen, Low code AI/ML Solutions, Embedded Apps, IoT , Native / Cross platform Mobile and Desktop Apps. [... see all AcroKnacks reviews ]- Location
- Dehradun, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
#1 Product Strategy, UX Audit, UX Design
Product design & marketing experts driving growth. Founded in 2013, Wandr is an award-winning Product strategy & UX/UI design agency. [... view WANDR profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
We build software.
Software company since 2009 [... view Tec Solutions Network profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 15 Projects Listed
Games for Business
At Jam Style, we apply our thorough experience in game development to increase customer and employee engagement with innovative solutions. [... view Jam Style profile ]- Location
- Belgrade, Serbia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $33/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
AI Full-Stack Engineering, Automation, Machine Learning & Enterprise AI Integration
NextGen Coding Company builds custom, cutting-edge software solutions. Our mission at NextGen Coding Company is to lead the technological revolution with innovative solutions and cutting-edge expertise. We aim to empower businesses and individuals by delivering transformative digital services in Artificial [... view Next Gen Coding Company, Inc profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Portfolios Count
- 6 Projects Listed
Software development company that builds websites, mobile apps and softwares.
We specialize in developing digital experiences, encompassing websites, web applications, and mobile apps. Our primary objective is to deliver top-tier service excellence to our clients. Through our unwavering commitment to customer contentment, we ensure that your journey with us is marked by exceptional [... see all Ryvilion reviews ]- Location
- Magdeburg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Custom Mobile,Web Application And Enterprise CRM Software Development Company in USA
Agile Infoways LLC is providing digital transformation to progressive companies. [... view Agile Infoways profile ]- Location
- Coral Springs, Florida
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 17 Projects Listed
Turning Your Great Ideas into Successful Web Solutions
XB Software is a full-cycle development company which have the experience and the expertise to build custom web and mobile solutions. We have a strong and dedicated team of IT professionals engaged in IT consulting, web & mobile app development, business analysis, UX/UI design and QA.Quick facts:17+ years [... view XB Software profile ]- Location
- Warsaw, Poland
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $37/hr
- Portfolios Count
- 13 Projects Listed
Custom Software Done For You (DFY)
ELASTECH is a leading provider of Software-done-for-you, and accountable for delivering results. We curate and manage teams of peer-vetted all-stars who build game-changing applications to guide your path out of tech constraints and into competitive advantage with modern software. With more than 300 projects [... view ELASTECH profile ]- Location
- Arlington Heights, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
Building web and mobile projects that make an impact, creating solutions that drive success...
Mudimedia is a leading web design and mobile app development company established in London with successful development expert teams. [... view Mudimedia Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Full-Cycle Software Development Boutique
Bamboo Agile is a software development company with an office in Tallinn (Estonia). [... see all Bamboo Agile reviews ]- Location
- Tallinn, Estonia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Innovating Healthcare Through Technology
Orangesoft is a full-cycle software development partner focused on healthcare. [... view Orangesoft profile ]- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 11 Projects Listed
Your Software Development Team As-a-Service
Materialize is a team of passionate web and mobile app artisans that specialize in building bespoke digital products. [... view Materialize Labs profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 12 Projects Listed
Empowering Minds, Enriching Futures With Innovative EdTech Solutions
At Aimeice Tech., we're on a mission to revolutionize the education landscape through innovation and inspiration. As a premier education software development company, we specialize in crafting bespoke EdTech solutions that elevate the learning experience. [... view Aimeice profile ]- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
AI integration experts in Colorado. From 1 hour to 1,000+, code that works, programmers who care.
Since 2002, Customer Paradigm has completed more than 18,600 development and marketing projects. Based in Boulder, Colorado, we help with machine learning, AI integration and business automation. From one hour to 1000+, we are programmers who care and write code that works. Call 303-473-4400 today! [... see all Customer Paradigm reviews ]- Location
- Boulder, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Custom Software Development, Product Engineering & Digital Transformation
I-Verve Inc. specializes in custom software development, product engineering, and digital transformation to help businesses scale, automate, and innovate. With expertise in AI, cloud, and enterprise applications, we empower startups, SMBs, and enterprises to stay ahead in the evolving digital world. [... view I-Verve profile ]- Location
- Edison, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $45/hr
- Portfolios Count
- 16 Projects Listed
Pioneering a future for brands across the next digital landscape.
We are a digital marketing agency dedicated to elevating a brands online presence through our digital marketing solutions for businesses [... view No Standing profile ]- Location
- Cremorne, Australia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 16 Projects Listed
Do Great Things Personally and Professionally
Transforming business through bespoke software, Jahnel Group excels at creating impactful applications, especially in sectors like finance, healthcare, and media. Our skilled developers specialize in digital product design and development, from UX/UI to web and mobile applications, backed by expertise in [... view Jahnel Group profile ]- Location
- Schenectady, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 5 Projects Listed
Your Destination for Digital Excellence
E-Sutra Technologies is a results-driven IT agency specializing in cutting-edge digital solutions. From custom software development and web design to SEO, social media management, and e-commerce, we empower businesses to achieve their goals with innovative strategies. Our expertise combines technical [... see all E-Sutra Technologies Private Limited reviews ]- Location
- New Delhi, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Witness your dream project come to life.
DMD Twins is a digital UX agency that prioritizes human-centric approaches in all its projects. From initial concept development to implementation and validation, we accompany you throughout every stage of your journey, ensuring a seamless and user-focused experience. [... see all DMD Twins reviews ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
We design & develop web and mobile applications. Specializing in outsourcing and AI integration
We are ready to build your project in the digital world. We will help you through the development process from initial analysis to successful launch. We design, build and launch digital products on mobile, web, and connected platforms. [... see all Moravio reviews ]- Location
- Prague, Czech Republic
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $79/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
System Integration. Business Process Optimization. Marketing Automation. Web. Search. Social.
Technology impacts every aspect of business, and when used strategically, can bring dramatic improvement to an organization's challenges. We provide a robust catalog of digital services to meet the high standards of discerning clients and the demands of an ever-changing technology landscape. [... view Code Conspirators profile ]- Location
- Atlanta, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $145/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Helping leaders use AI and technology to drive business growth
We specialize in AI-driven digital transformation. With more than 100 successful projects and six Fortune 500 clients demonstrating our technical expertise and cost-effective nearshore services. [... view Tres Astronautas profile ]- Location
- Miami, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Digitizing Businesses Across Continents Unleash Solutions & Ignite Success
Go Tech Solutions is your gateway to a transformative digital future. We offer cutting-edge IT solutions and services to SMEs and large businesses, that foster efficiency, growth, and innovation. [... view Go Tech Solutions profile ]- Location
- Pearland, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Custom Mobile App Development Company in Australia.
ToXSL Technologies is an award-winning mobile app development company in Australia. Our team of experts embraces change and creates valuable app solutions for all our clients globally. [... view ToXSL Technologies Ptv. Ltd. profile ]- Location
- Surry Hills, Australia
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
40% More Per-Developer Output.
A Custom Software Development Company for Tomorrows World.Software architecture, design, and development in a fraction of the time. [... view Ideas2IT Technologies profile ]- Location
- Plano, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 2 Projects Listed
Award-winning UX Consultancy and Branding Agency
Digipixel Pte Ltd is an award-winning digital consultancy, Cyber Trust Certified by the Cyber Security Agency of Singapore and a SME500 recipient. We design and build brand-led websites and web solutions that look premium, load fast, and are engineered with secure-by-design practices always. [... view Digipixel Pte Ltd profile ]- Location
- Singapore, Singapore
- Number of Employees
- Under 49
- Average Hourly Rate
- $189/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Elite Cloud Security & DevSecOps Architects
Strategic Engineering Partner led by a Double M.Sc. CTO (AI & Cybersecurity). We specialize in deploying Autonomous AI Agents, securing critical infrastructure (ISO 27001), and high-performance Cloud Architecture for Fintech & Enterprise clients. [... view Singleton Techs profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 15 Projects Listed
Transforming Businesses With Intelligent & Scalable Digital Solutions.
Hashlogics is comprised of a team of skilled Software Engineers, seasoned web and mobile app Designers and Developers, dedicated Technical staff, and a top-tier management team committed to delivering the highest quality services. [... see all Hashlogics reviews ]- Location
- Melbourne, Australia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Unlock the BlackBox, achieve your Vision
BlackBox Vision is a boutique digital product development studio based in Buenos Aires, Argentina, dedicated to helping startups and scale-ups bring their ideas to life. [... view BlackBox Vision profile ]- Location
- Victoria, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 13 Projects Listed
Engineering Peace of Mind in Regulated Industries
Binariks is a global technology consulting and engineering company focused on regulated industries. We architect secure, audit-ready digital platforms for Healthcare, Pharma & Life Sciences, and Insurance where compliance, data integrity, and operational resilience are non-negotiable. [... view Binariks profile ]- Location
- Torrance, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Digital Product Agency Building World-Class Healthcare.
We help Digital Health Startups, Clinics, and MedTech companies ideate, design, and develop custom web & mobile applications that transform the future of the industry. [... view Light-it Health profile ]- Location
- Miami, Florida
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 12 Projects Listed
Welcome to Bitz Digital, where innovation meets reliability, and your digital success is our top pri
Bitz Digital: Where ideas come alive in the digital realm. With a passion for design, we're your creative allies, turning visions into captivating digital experiences. Empower your brand with our innovative design solutions welcome to the future of web and app excellence! [... see all Bitz Digital reviews ]- Location
- Princeton, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $18/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Making software more human
We create software with the end-user in mind.Building long-lasting software starts and ends with people. Its why we invest in understanding what our clients need. Its also why we obsess about the details and the end-users. [... view QUALITANCE profile ]- Location
- Bucharest, Romania
- Number of Employees
- 100 - 249
- Portfolios Count
- 12 Projects Listed
Blending Art, Design, & Technology
Shift8 Web offer full end-to-end web services to design, develop, integrate, or revitalize your brand. Our experience within the industry as a web development company allows us to create a concise strategy to help your business grow. [... view Shift8 Web profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Web and Mobile Development Agency
We build web and mobile applications for tech startups and enterprises. [... view Cloud Systems profile ]- Location
- Beirut, Lebanon
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 17 Projects Listed
Digital Health Product Development, Data Analytics, and AI
Estenda is a custom software development, data analytics, and AI firm focused on digital health. For 20+ years, Estenda has created award winning innovate software solutions for our customers combining our deep understanding of digital health, software development, data analytics, and AI expertise. [... view Estenda Solutions profile ]- Location
- Wayne, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Portfolios Count
- 5 Projects Listed
Your All-In-One Solution For Empowering Your Online Presence.
BazleDev.com is a company that specializes in improving the internet visibility of small businesses. In addition to this, Bazledev.com offers solutions for larger businesses. As a London-based development firm, we understand the difficulties that small businesses confront in today's competitive industry. We [... see all Bazle Dev reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Simple. Effective. Smart
Unique designs, ultra customized development, and mobile applications. Our unique combination of skills and talent lets our team knock a variety of projects out of the park. We're a full-service website design, development, and consulting agency that generates growth and revenue for our clients. [... see all UniSyn Technologies reviews ]- Location
- Rantoul, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
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. [... view TeaCode profile ]- Location
- Warsaw, Poland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
Australias Number 1 Award-Winning Digital Agency
Since 2014 , Icon Global Digital has empowered over 400 Australian businesses with world class digital solutions that drive real growth. We specialize in custom website development, high converting landing pages and scalable ecommerce website development tailored to your businesses goals. [... view Icon Global Digital profile ]- Location
- Wentworth, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 12 Projects Listed
Dream It. Build It. Live It.
Established in 2019, YOPAZ (Young & Passion) is a dynamic company headquartered in Hanoi, Vietnam, with a branch in Tokyo, Japan. It specializes in award-winning software development services, playing a crucial role in connecting Vietnam, Japan, and other global markets. YOPAZ focuses on core services such as [... see all Yopaz Co Ltd reviews ]- Location
- Hanoi, Vietnam
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Your Software Development Partner Where AI Innovation Meets Engineering Excellence
Founded in 2000, Radixweb is a global leader in AI-driven software, product engineering & digital transformation. With 25+ yrs, 650+ experts & 5,500+ projects for 3,000+ clients in 25+ countries, we deliver cloud & AI solutions across industries, driving innovation, agility & growth. [... view Radixweb profile ]- Location
- Ahmedabad, India
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 24 Projects Listed
Explore Mobile App Development Specializations
- Accessibility Mobile App
- Android
- App Development Consultants
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Entertainment App Development
- Field Operations
- Financial
- Fitness App Development
- Food Delivery App Development
- Freelance
- Gambling
- Games
- Government
- Healthcare
- HTML5
- Hybrid
- Insurance
- iPad
- iPhone
- Media App
- Mobile App design
- Nonprofit
- Publishing
- React Native
- Restaurant App Development
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Telemedicine App Development
- Thunkable
- Travel App Development
- Wearables
- Windows
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.
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.
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
Latest Trends Related to Application Modernization Services
