Cross-platform app development companies help businesses design and build mobile solutions that are compatible with various operating systems and platforms. We ranked the top local and global providers based on client reviews, portfolios, team size and more. Filter results to pick the right partner for your project today!

Best Cross-Platform Mobile App Development Companies

1,809 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.

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  • Protolabz eServices

    Delivering Excellence

    Delivering Excellence

    Protolabz eServices is a leading IT solutions company providing E-Commerce Web Development, Custom Web Design, Mobile App Development, Software Development, SEO, Graphic Designing, Web Hosting and Support to clients globally for the last 6+years. We are equipped with the latest industry technology;...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Web Design
    • Show more
    Location
    Phagwara, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.1 4.1 (36)

  • Binary Studio

    Custom Software Development for Startups & SMBs

    Custom Software Development for Startups & SMBs

    Delivering MVPs and full-scale software with custom-trained product teams since 2005...

    Top Services:

    • Software Development
    • Mobile App Development
    • Software Testing
    • Web Development
    • IT Services
    • Show more
    Location
    Lviv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    10 Projects Listed
    View Profile

  • Uvik Software

    Senior embedded Python teams for data, AI & SaaS

    Senior embedded Python teams for data, AI & SaaS

    Python-first staff augmentation for SaaS, data engineering & AI/ML. Senior embedded engineers, CVs in 24-48 hours. No freelancers...

    Top Services:

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • Big Data Analytics
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed
    View Profile

  • Galaxy4games

    The team based on high-skilled game industry professionals who love their craft...

    Top Services:

    • Software Development
    • Mobile App Development
    • Product Design
    • Blockchain
    • Software Testing
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Ficode Technologies

    Innovative Bespoke Software Development Company

    Innovative Bespoke Software Development Company

    Ficode Technologies is an Innovative Bespoke software development company in Birmingham, UK that has crafted IT solutions across numerous industry verticals. We specialize in delivering the best bespoke solutions for small, medium and large businesses across the globe...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • Mobile App Development
    • IoT
    • Show more
    Location
    Birmingham, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile
    5.0 5.0 (7)

  • Techvantage Innovations

    Solve Business Challenges with IT

    Solve Business Challenges with IT

    Techvantage delivers high-performance software engineering and agile team staffing solutions that help businesses be more successful tomorrow. TechVantage Innovations is a software construction business...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Graphic Design
    • Branding
    • Show more
    Location
    Abuja, Nigeria
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.9 4.9 (20)

  • SDD-Technology

    Transforming Visions into Quality Solutions

    Transforming Visions into Quality Solutions

    SDD Technology is a digital transformation consultancy and software development company, delivering full-cycle custom web & mobile app development to help businesses scale and innovate...

    Top Services:

    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Kyiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    View Profile

  • Code&Care

    Turning Ideas Into Great Software Products!

    Turning Ideas Into Great Software Products!

    Code&Care is a business-oriented full-stack software development company. We are at the forefront of technological advances and innovations, working with top-notch platforms and frameworks...

    Top Services:

    • Software Development
    • AI Development
    • Blockchain
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $29/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile

  • Uptech

    Award Winner Recipient of a Best Design Award for outstanding work.
    The best software development team you have come across!

    The best software development team you have come across!

    Uptech is a globally recognized mobile and web development company, specializing in healthcare and fintech software development that guides ideas from initial concepts to fully realized products...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • AI Development
    • Show more
    Location
    Gdynia, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    15 Projects Listed
    View Profile

  • Rootstack

    Your Digital Innovation Partners

    Your Digital Innovation Partners

    Your Digital Innovation Partner. Accelerating innovation through AI, software development, and digital transformation. At Rootstack, we help organizations build scalable digital products, modernize operations, and unlock new business opportunities through technology...

    Top Services:

    • Web Development
    • Software Development
    • Mobile App Development
    • Managed Services
    • Software Testing
    • Show more
    Location
    Panama City, Panama
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    42 Projects Listed
    View Profile
    5.0 5.0 (23)

  • Protonshub Technologies

    Creating new Dimensions

    Creating new Dimensions

    Protonshub Technologies is a CMMI Level 5 mobile & web app development company, working towards building exceptional and innovative digital solutions for all types of businesses...

    Top Services:

    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    View Profile
    4.1 4.1 (36)

  • 2Base Technologies

    Way 2 Digital

    Way 2 Digital

    2Base Technologies is an enterprise software development company specializing in end-to-end IT digital transformation services. With registered offices in the UK, USA, and Australia and R&D centers in Kochi and Palakkad, India, we help businesses worldwide drive efficiency, innovation, and growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • eCommerce Development
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (4)

  • Espresso Moon

    Designing the Digital Future.

    Designing the Digital Future.

    A top custom software development firm dedicated to delivering bespoke digital products that drive innovation and help you achieve your brand goals. A full-stack developer with expertise in every major platform and language, we design and deliver custom applications and host and maintain the solutions we...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Software Testing
    • WordPress Website Design
    • Show more
    Location
    Spring, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    5.0 5.0 (4)

  • Fora Soft

    Video & AI software since 2005 · 250+ projects · 100% success rate

    Video & AI software since 2005 · 250+ projects · 100% success rate

    Fora Soft builds custom video, real-time, and AI software: live streaming and internet TV, video calls and conferencing, video surveillance and computer vision, telemedicine, e-learning, and AI agents...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Web Development
    • Software Testing
    • Show more
    Location
    Hong Kong, Hong Kong
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    18 Projects Listed
    View Profile
    5.0 5.0 (3)

  • NEKLO

    AI-driven custom software development for complex, high-growth industries.

    AI-driven custom software development for complex, high-growth industries.

    NEKLO is an international custom software development partner. Since 2008, weve specialized in building and scaling digital products for high-stakes industries, including Healthcare, Fintech, Energy, and Construction...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Product Design
    • Software Testing
    • Show more
    Location
    Burlingame, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    View Profile

  • Thesis

    Our heart beats digital.

    Our heart beats digital.

    Thesis is an award-winning full-service digital agency in Portland, OR. With 20+ years of experience across the digital realm, we combine data, diverse perspectives, technology, and creative spirit to help brands establish and grow their online presence by any digital means necessary...

    Top Services:

    • Digital Services
    • Branding
    • Creative Services
    • Digital Strategy
    • Web Design
    • Show more
    Location
    Portland, Oregon
    Number of Employees
    250 - 499
    View Profile
    4.7 4.7 (6)

  • TwinCore

    Transforms idea into the right software solution

    Transforms idea into the right software solution

    TwinCore - is a full-cycle software development company...

    Top Services:

    • Software Development
    • Mobile App Development
    • eCommerce Development
    • CRM Consulting
    • IT Services
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Unit Space

    Design & Development That Drives Business Forward

    Design & Development That Drives Business Forward

    Design & Development That Drives Business Forward. We help to transfer your idea into top-notch product...

    Top Services:

    • Web Design
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.8 4.8 (13)

  • ITGeeks

    Web Design and Development Company

    Web Design and Development Company

    IT-Geeks is a leading website designing & development company, working over various e-commerce platforms. We are the top-rated Shopify Experts and Partners across the globe. We provide E-Commerce solutions for entrepreneurs to embolden their business globally...

    Top Services:

    • Web Development
    • eCommerce Development
    • Digital Marketing
    • Digital Services
    • UI/UX Design
    • Show more
    Location
    Middletown, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Umang Software Technologies

    UMANG means Enthusiasm; Enthusiasm is what drives the mankind!

    UMANG means Enthusiasm; Enthusiasm is what drives the mankind!

    Umang has been working with some of the elite organization across the globe to develop and maintain their existing legacy applications. They are experts in developing custom software/Mobile/Web applications. Umang has expertise in Delphi, Java, PHP, Python, DotNet and 20+ other technologies and has domain...

    Top Services:

    • Software Development
    • Mobile App Development
    Location
    Margao Goa, India
    Number of Employees
    Under 49
    View Profile

  • Cerebrum Infotech

    Award Winner Recipient of a Best Design Award for outstanding work.
    We Design Future-Ready Web & Mobile Applications

    We Design Future-Ready Web & Mobile Applications

    Cerebrum Infotech is a leading mobile application, software, Android & iOS app development, DevOps, IoT, custom software development, Python Technology, Node JS Development, Dotnet Development, PHP development company (and others)...

    Top Services:

    • Product Design
    • Web Development
    • Software Development
    • Mobile App Development
    • IT Services
    • Show more
    Location
    Emeryville, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $19/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile

  • Coding Pixel

    Every Client Brings New Inspiration.

    Every Client Brings New Inspiration.

    Our integrity and commitment to materializing your dream is what drives us. You are our inspiration, and we want to be part of your team. We are a mobile development agency utilizing state-of-the-art technology and top professional talent to design your vision and bring your dream to life...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile

  • Tektiks Incorporation

    Tektiks Incorporation: Emerging Software Company In USA

    Tektiks Incorporation: Emerging Software Company In USA

    Tektiks Incorporation one of the best Emerging software company...

    Top Services:

    • Web Design
    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Park Ridge, Illinois
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    5.0 5.0 (3)

  • Hypnotic Digital Agency

    Hypnotic builds bold, scalable digital products for web, mobile, e-commerce and AI.

    Hypnotic builds bold, scalable digital products for web, mobile, e-commerce and AI.

    Hypnotic is a digital agency that designs and develops web and mobile apps, e-commerce platforms, and digital products. We combine UX/UI, strategy, and technology to deliver scalable, high-performance solutions for startups and enterprises...

    Top Services:

    • Web Design
    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Software Development
    • Show more
    Location
    Lisbon, Portugal
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    4.2 4.2 (5)

  • Neoito

    Transform innovative ideas into thriving businesses.

    Transform innovative ideas into thriving businesses.

    Neoito specializes in converting innovative ideas into successful businesses through advanced cross-platform mobile app and React.JS development. We offer tailored services, from building bespoke solutions to post-launch support, ensuring startups to large enterprises can thrive...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    Location
    Salt Lake City, Utah
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Portfolios Count
    6 Projects Listed
    View Profile
    4.1 4.1 (9)

  • VOLO

    Digitizing Ideas - since 2006

    Digitizing Ideas - since 2006

    VOLO is a unique software development company established in 2006 and headquartered in Yerevan, Armenia, with 7 development offices in Armenia and Ukraine...

    Top Services:

    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Wearables
    • IoT
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Portfolios Count
    5 Projects Listed
    View Profile
    4.6 4.6 (26)

  • Expert App Devs

    Get Dedicated Mobile App Developers for Your Project.

    Get Dedicated Mobile App Developers for Your Project.

    Expert App Devs is a leading mobile app development company with 14+ years of experience. We specialize in creating high-quality Android & iOS apps using the latest technologies like AI, Blockchain, AR/VR, and IoT, delivering innovative solutions that drive business growth...

    Top Services:

    • Mobile App Development
    • AI Development
    • IoT
    • VR/AR
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    View Profile
    4.9 4.9 (32)

  • Unidev

    Trust your technology to the experts.

    Trust your technology to the experts.

    Unidev, founded in 1990, is a diversified IT company focused on applying technology to business. If you can dream it, we can build it...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Web Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Portfolios Count
    3 Projects Listed
    View Profile
    5.0 5.0 (16)

  • V-Mobile

    CREATING NATIVE AND HYBRID MOBILE APPS PEOPLE LOVE

    CREATING NATIVE AND HYBRID MOBILE APPS PEOPLE LOVE

    At V-Mobile, we are a mobile-first and mobile-always team dedicated to delivering exceptional B2B and B2C apps through our comprehensive end-to-end mobile development services. Whether you need cutting-edge native or hybrid applications, innovative mobile IoT solutions, or AI-powered app...

    Top Services:

    • Software Development
    • IoT
    • VR/AR
    • Mobile App Development
    • Wearables
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Portfolios Count
    3 Projects Listed
    View Profile

  • iQuarius Media

    Full Service Digital Agency

    Full Service Digital Agency

    At iQuarius Media, we provide innovative digital solutions designed to drive growth, maximize your online presence, and elevate your brand. Discover how we deliver measurable results through expert web development, digital marketing, CRM solutions, AI implementation, and captivating digital media...

    Top Services:

    • Digital Services
    • Digital Marketing
    • WordPress Website Design
    • SEO
    • PPC
    • Show more
    Location
    Orlando, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Portfolios Count
    2 Projects Listed
    View Profile

  • Pastilla

    For People. For Progress.

    For People. For Progress.

    Pastilla is a full-service agency based in Los Angeles. We partner with public agencies, nonprofits, and global brands to turn complex missions into clear brand and digital experiences that build trust and move communities to action...

    Top Services:

    • Branding
    • Design Services
    • Graphic Design
    • Web Design
    • Web Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    18 Projects Listed
    View Profile
    5.0 5.0 (3)

  • Dezvolta

    Your Digital Marketing Success. Delivered.®

    Your Digital Marketing Success. Delivered.®

    Dezvolta is a result-oriented digital marketing agency & web design company in Chennai, India, serving clients across the world. We're focused on growing businesses—smarter, better, and faster. We help corporations, small businesses, start-ups, and solopreneurs effectively reach their target audience...

    Top Services:

    • eCommerce Development
    • Web Design
    • SEO
    • PPC
    • Digital Marketing
    • Show more
    Location
    Chennai, India
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    View Profile
    4.9 4.9 (60)

  • Uruit

    A Nortal company

    A Nortal company

    We build web & mobile apps for leading brands...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • AI Development
    • UI/UX Design
    • Show more
    Location
    Kirkland, Washington
    Number of Employees
    250 - 499
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    8 Projects Listed
    View Profile

  • Solvios

    Human-Led, AI-Powered

    Human-Led, AI-Powered

    We are a Custom Software Development company that intends to impart cost-effective software development that matches your business needs and timeframe. Solvios Technology has the capabilities and expertise to deliver performance-centric solutions...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • CRM Consulting
    • Show more
    Location
    Boca Raton, Florida
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    15 Projects Listed
    View Profile

  • iAgentur AG

    DEVELOPMENT STARTS WITH PASSION.

    DEVELOPMENT STARTS WITH PASSION.

    We develop your smartphone, tablet & wearable apps for Android and iOS. Mobile apps are our specialty...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    Location
    Zürich, Switzerland
    Number of Employees
    Under 49
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    6 Projects Listed
    View Profile
    4.3 4.3 (6)

  • Zestra Technologies

    Web Design & Mobile Application Development company in Ahmedabad, India

    Web Design & Mobile Application Development company in Ahmedabad, India

    Zestra Technologies is a fast-growing IT company in India that is specialized in website development, mobile applications, and digital marketing...

    Top Services:

    • AI Development
    • Mobile App Development
    • CRM Consulting
    • ERP Consulting
    • Cloud Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.9 4.9 (36)

  • Appuchino

    Brewing Tasty Apps With Love

    Brewing Tasty Apps With Love

    Appuchino is a mobile software development company with a strong focus on premium app quality and design. What we're good at: a) App development service for businesses. Appuchino addresses companies’ need for high-end mobile apps with user-oriented design. b) Developing our own apps. One of...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Wearables
    • Software Testing
    • Show more
    Location
    Dublin, Ireland
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    View Profile

  • Miles IT

    Revolutionizing Business with Managed IT and Legal Technology Mastery

    Revolutionizing Business with Managed IT and Legal Technology Mastery

    Miles IT, founded in 1997, leads in Managed IT Services and Legal Technology, helping businesses across the U.S. to achieve more through technology. We provide 24/7 support, software development, digital marketing, and have been recognized as one of the nation's top IT companies...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Web Development
    • Software Development
    • Show more
    Location
    Tampa, Florida
    Number of Employees
    500 - 999
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed
    View Profile
    4.8 4.8 (8)

  • Cognisun Infotech

    The Wings of Innovation

    The Wings of Innovation

    We help organizations to restoration their business along with new technology too fast track their way to success. We have a pool of skilled innovative talents for Cloud Computing, IoT, Artificial Intelligence, e-Commerce, ERP and more to enlarge the customer base for web and mobile app development...

    Top Services:

    • Web Development
    • Web Design
    • Software Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Tallahassee, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    View Profile
    4.4 4.4 (27)

  • X2 Mobile

    Award Winner Recipient of a Best Design Award for outstanding work.
    Bridge the Gap Between Ideas & Digital Experiences

    Bridge the Gap Between Ideas & Digital Experiences

    Actively identify tech & product opportunities to transform your ideas into engaging and accessible digital experiences. Our clients from Africa, US or EU enjoy great returns such as 2M monthly users or 10k downloads in the first 10 days of launching their app...

    Top Services:

    • Mobile App Development
    • Web Development
    • Software Development
    • Product Design
    • UI/UX Design
    • Show more
    Location
    Cluj-Napoca, Romania
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    17 Projects Listed
    View Profile
    5.0 5.0 (6)

  • Capermint Technologies

    #1 Leading Mobile Game & App Development Company

    #1 Leading Mobile Game & App Development Company

    Capermint Technologies is #1 leading Canada based mobile game & app development company. We consider our valued clientele’s requirement as the top-most priority. Our highly-skilled team of experts provides world-class services and solutions to our customers whilst ensuring high returns on their investments...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • VR/AR
    • DevOps Consulting
    • AI Development
    • Show more
    Location
    Alpharetta, Georgia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • Ascendix Tech

    AI & Real Estate Software Development Company

    AI & Real Estate Software Development Company

    Ascendix Tech is a Dallas-based technology partner innovating real estate through custom software solutions and AI. With our global presence and extensive expertise in software development, we craft advanced tools powered by AI to boost real estate businesses performance and increase efficiency...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    Location
    Dallas, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed
    View Profile
    5.0 5.0 (16)

  • ClearSummit

    A senior product team, on subscription.

    A senior product team, on subscription.

    Growing companies that need software built well, without hiring a product organization to do it. One subscription, priced by intensity: Automate for recurring manual work, Build for a priority backlog, Guided when there is no product-management layer. Mobile, IoT, cloud, AI...

    Top Services:

    • Mobile App Development
    • Cloud Consulting
    • UI/UX Design
    • Product Design
    • Digital Strategy
    • Show more
    Location
    Austin, Texas
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    View Profile

  • CoreTeka

    Custom Software Development

    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)...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Software Development
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Portfolios Count
    13 Projects Listed
    View Profile

  • Software Alliance

    An award-winning digital development company empowering businesses through expert Solutions

    An award-winning digital development company empowering businesses through expert Solutions

    Software Alliance, a trusted partner in software development and IT services. We empower businesses with tailored, scalable solutions. We are an award-winning digital development company committed to providing AI-powered tech solutions...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Blockchain
    • AI Development
    • Show more
    Location
    Lahore, Pakistan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    17 Projects Listed
    View Profile
    4.5 4.5 (53)

  • Touchlane

    Mobile App Devs Who Understand Business, Not Just Code

    Mobile App Devs Who Understand Business, Not Just Code

    Touchlane is a European mobile development studio that truly gets startups and SMBs. With 10+ years on the market, we turn ideas in fintech, health & fitness, and entertainment mobile development into secure, high-performing apps users love...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • Cybersecurity
    • IT Services
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    5 Projects Listed
    View Profile

  • SPsoft

    Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development Company - AI Voice Agents

    Healthcare Software Development company. AI Solutions, Voice AI Agents, GenAI platform development, HL7 FHIR Software Development, and more...

    Top Services:

    • AI Development
    • Software Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Wilmington, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    3 Projects Listed
    View Profile

  • MindK

    Custom Software & Website Development Company

    Custom Software & Website Development Company

    MindK is a software development and IT consulting company that helps businesses build software products, automate business processes, and modernize technology and infrastructure...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Web Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    12 Projects Listed
    View Profile

  • AgileVision

    We specialize in developing custom software solutions tailored to your companys specific needs

    We specialize in developing custom software solutions tailored to your companys specific needs

    We specialize in developing custom software solutions tailored to your companies specific needs...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • IT Services
    • UI/UX Design
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Proarea

    Your reliable software development partner from MVP to IPO

    Your reliable software development partner from MVP to IPO

    300+ realized projects 15+ countries 300 000 hours of development 96% happy customers 100% developers with Master Degree in Computer Science We deliver: Apps with a deep feeling of user experience Mix of the latest technologies and skills for your web project Awesome design of your idea...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • Staff Augmentation
    • Show more
    Location
    Kharkiv, Ukraine
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (18)

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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 cross-platform 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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  • 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.

Cross-Platform App Development Company Hiring Guide

What is a cross-platform app development company?

A cross-platform app development company is a company that offers a seamless approach to mobile app creation. It goes beyond the traditional method of building separate apps for iOS and Android, opting instead for a single codebase that utilizes cross-platform frameworks like React Native or Flutter.

Businesses look for cross-platform mobile app development services because of these challenges:

  • Low or declining brand visibility and sales
  • App development using two code bases is slow and inefficient
  • Updates are limited and slow to deploy
  • Costly maintenance fees
  • Limited app functionalities and features

With cross-platform app development companies, businesses can experience faster development times and potentially lower costs. Their framework experts ensure the app functions flawlessly on both iOS and Android devices, creating a flexible app that can reach a wider audience without the burden of maintaining separate codebases.

Success story

In the following success story chosen by our experts, we highlight how a cross-platform mobile app development company improves business efficiencies:

  • Challenges: An American video rental company needed to upgrade its existing mobile app that was built with outdated coding practices, faced performance issues, and lacked device and orientation optimization. Its user interface (UI) was not intuitive, and it failed to load on a variety of devices.
  • Solutions: Simpalm refactored the codebase, improving app performance and ensuring smooth operation on modern devices. Its new intuitive UI was now optimized for various devices and orientations. The team also integrated a proprietary AI engine alongside an off-the-shelf solution to create recommendation algorithms. These algorithms learn user behavior and suggest relevant content and deals, driving higher in-app purchases and monetization.
  • Results: The collaboration improved the client’s mobile app. This resulted in increased user engagement, higher in-app purchases, and greater monetization for the client.

What do cross-platform app development companies do?

Cross-platform app development companies specialize in creating mobile apps that function seamlessly on both iOS and Android devices using a single codebase. Here’s a breakdown of their core services:

  • App development  
    Translate app concept into a functional reality using cross-platform frameworks like React Native or Flutter
  • Feature implementation 
    Program the features and functionalities you envision for your app, ensuring a smooth user experience across both iOS and Android
  • Code reusability 
    Expertise in leveraging a single codebase, reducing development time and cost compared to building separate native apps for each platform
  • User interface (UI) design 
    Design visually appealing and user-friendly interfaces that work consistently across both iOS and Android devices
  • User experience (UX) optimization 
    Create a seamless and intuitive user experience, ensuring your app is easy to navigate and enjoyable to use on any platform
  • Project planning and scoping 
    Collaborate with you to define your project scope, establish timelines, and manage the development process effectively
  • App Store optimization (ASO) 
    Assist with optimizing your app listing for visibility in the Apple App Store and Google Play Store
  • Pre-launch testing and quality assurance (QA)
    Conduct thorough testing to ensure your app is bug-free and functions optimally on various devices before launch
  • Post-launch support and maintenance
    Offer ongoing maintenance and support after your app’s launch, addressing bugs, implementing new features, and keeping the app up to date

Success story

Cross-app development companies go beyond creating a seamless user experience (UX), as presented in the case study of Evolus and its partnership with Kingsmen Digital Ventures in creating an engaging app experience:

  • Challenges: Evolus, a performance beauty company, struggled to enter the self-pay aesthetic market. The industry already had too many established giants, but its traditional communication methods could not grab user attention. It partnered with Kingsmen Digital Ventures to address the need for a customer-centric approach in the market.
  • Solutions: Kingsmen Digital Ventures implemented a design and technologically driven approach to make Evolus stand out from the market. It prioritized user engagement and injected a playful, interactive tone throughout the user journey, along with fast-responding functionalities.
  • Results: Within two quarters, Evolus rose to the #3 spot in market share. The app’s functionality translated to their ability to ship products to 3,500 accounts within 90 days. It has also fostered a user base that became active brand ambassadors. The platform’s engaging user experience led to referrals, propelling Evolus’ growth.

How much do cross-platform mobile app development services cost?

Cross-platform mobile app development services cost between $10,000 to $60,000 depending on the complexity of the app. Factors such as design, functionality, features, team size, and location of the team also affects the price of the cross-platform app development.

Here is a cost breakdown of cross-platform development app:

  • Simple app development — $10,000 to over $30,000
    Basic features such as login, user profile, in-app purchases, search
  • Moderate app development — $25,000 to over $45,000 
    Average features with additional inclusions such as social log-in and geo-tracking
  • Advanced app development — $40,000 and above
    Complex features with longer timelines and custom design and system

On DesignRush, the top 50 cross-platform development companies charge an average of $46/hour. 10.5% of cross-platform mobile app development services accept projects with a budget of less than $1,000, catering to basic app development. On the other hand, 5.7% accept projects with a $50,000 minimum budget offering more complex services and features. 

Why should I hire a cross-platform app development company for my business?

You should hire a cross-platform app development company to increase your brand visibility across multiple platforms. Moreover, a cross-platform mobile app development company offers a strategic approach to mobile app development, allowing you to achieve cost-efficiency, faster time to market, a wider audience reach, and a consistent user experience — all while leveraging the expertise and ongoing support of a specialized development team.

Hire cross-platform app development companies because they:

  • Have the flexibility to adapt and scale your app to future needs
  • Enable faster market entry, wider reach, and potentially lower development costs
  • Apply timely bug fixes, security updates, and assistance with future development
  • Have structured development approaches and project management tools
  • Leverage a wider pool of developers experienced in cross-platform frameworks
  • Provide easier integration of third-party libraries and plugins

Success story

The benefits of hiring a cross-app development company can be fully understood through the following success story chosen by our experts:

  • Challenges: WYA is a location-based social media application that connects people through social gatherings. However, it needed a platform that was easy to navigate and appealed to younger audiences.
  • Solution: Diffco developed a user-friendly up-to-date interface that allows users to connect with others, explore events, and navigate using maps and contact lists. It prioritizes user convenience throughout the app experience where users can effortlessly browse and RSVP to various events, filtering them by their interests and preferences. The team also utilized a robust tech stack that includes iOS SDK, Swift, PHP (Symfony), Docker, AWS, Apple Maps, and Yelp.
  • Results: The partnership with Diffco exceeded the client’s expectations from project management to its expertise in design and development.

How do I choose the best cross-platform app development company for my business?

Choosing the best cross-platform app development companies involves carefully assessing the company that can seamlessly bring the app you envisioned to life.

Follow these steps as a guide in making an informed decision:

  1. Define your business goals 
    Clearly articulate the app’s purpose for your business and its target audience. This might include targeting new audiences, increasing sales, and doubling up efforts to make your brand more visible in the market.
  2. Assess project scope and complexity 
    Define the size and complexity of your app, considering features, integrations, and required development time.
  3. Determine the budget 
    Determine your realistic budget for the entire development process, from pre-development to development, testing, and launch.
  4. Research potential partners 
    Research companies experienced in developing apps in your specific industry. Utilize search engines like Google or navigate our agency listings on DesignRush. Seek companies with an understanding of industry-specific challenges and best practices is crucial for a successful app.
  5. Look into industry experience and portfolio 
    Assess the company’s website by looking into its expertise in cross-platform development. Scan through case studies and testimonials from past clients in your industry or with similar projects to get insights on its work ethics and processes. You can also check agency profiles on DesignRush to get insights of a company’s reviews, case studies, and portfolio.
  6. Take note of technical expertise and references 
    Ask about the team’s experience and qualifications in specific cross-platform frameworks. Request references from past clients to gain unbiased feedback on their experience working with the company.
  7. Shortlist cross-platform app development companies 
    Create a list of the best cross-platform mobile app development companies that align with your initial goals and contact them to express your interest in a partnership. Send a request for proposal (RFP) to inform them about the intricacies of the project and your more specific needs.
  8. Interview their internal teams 
    Understand the team’s development process, communication style, and tools used for project management. Look for cross-platform app development companies with a clear and collaborative approach throughout development. Ask them how they would approach your project and their plan for user testing and ensuring a seamless cross-platform experience.
  9. Assess industry-specific expertise 
    Inquire about the team’s understanding of the technologies and functionalities relevant to your industry. Ask how they would approach the unique technical challenges or regulatory requirements specific to your niche.
  10. Discuss additional integrations 
    If your app requires integrations with tools or platforms, ask about the agency’s experience in handling such integrations within a cross-platform development approach.
  11. Decide on your selected company
    Select the partner that best aligns with your company’s needs and can cater to the specific features of your project.

Still on the lookout for the perfect cross-platform app development partner? Navigate our Marketplace and share some details about your project. We’ll then provide you with a list of five top-rated agencies that meet your needs and qualifications for free.

How do I find the best cross-platform mobile app development company on DesignRush that fits my budget?

You can find the best cross-platform mobile app development company on DesignRush by navigating its filters. We offer a wide selection of price ranges to cater to project needs of every size. From $1,000 to above $50,000, we have agencies that meet your needs and budget.

Low Budget: 1k above
Mid Budget: 10k above
High Budget: 50k above

Our platform understands that finding the right fit goes beyond just budget. We have agency profiles offering in-depth insights on team structure, development approach, and portfolio of successful cross-platform apps, allowing you to make an informed decision in choosing the right cross-platform app development company.

What are the key success metrics in cross-platform app development projects?

The success of a cross-platform app development project goes beyond just a functional app. It's about achieving the goals you set for the app, whether it's driving user engagement, increasing brand awareness, or boosting revenue. Here are some key success metrics to consider for cross-platform app development projects:

  • Number of downloads and installs
    The total number of times users download and install your app across both platforms (iOS and Android).
  • Number of active users
    The number of users actively engaging with the app on a daily (DAU) or monthly (MAU) basis. Tracks user retention and overall app usage.
  • Session length and frequency
    The average time users spend within a single app session and how often they return to use the app over a period. Shows user interest and app value.
  • App store ratings and reviews
    Positive ratings and reviews indicate user satisfaction with the app’s functionality and user experience.
  • Crash rate and bug reports
    A low crash rate and minimal bug reports demonstrate app stability and a smooth user experience.
  • App loading speed and performance
    Measures how quickly the app loads and performs actions. Crucial for user satisfaction and engagement. 

What questions should I ask cross-platform app development companies before hiring one?

Before hiring a cross-platform app development company, evaluate if they are the right fit for your project. Developing a cross-platform app requires a skilled and experienced partner and choosing the right company is important to the success of your project. To ensure you find the ideal fit, here are some key questions to ask them before hiring:

Its Relevant Background

  1. How many years of experience does your company have developing cross-platform apps?
  2. Can you share success stories of cross-platform apps you’ve built in my industry?
  3. What is the expertise level of your developers?
  4. Can you elaborate on any internal tools or frameworks you've developed to streamline the cross-platform app development process?
  5. Have you received any industry awards or recognitions for your work in cross-platform development?
  6. What are the most common challenges you encounter when developing cross-platform apps in our industry and how do you manage to work around it?

Its Services and Processes

  1. What project management methodology do you follow?
  2. Can you outline the roles and specialties of the team members who would be working on my project?
  3. Does your company offer up-gradation services for an updated version?
  4. What is your approach to ensuring a seamless user experience across different platforms?
  5. Do you have a team of UI/UX designers who can create a visually appealing and intuitive app?
  6. How do you handle intellectual property rights for the app concept and code developed?
  7. What tools or strategies do you employ to track app usage and gather user feedback for ongoing improvements?
  8. What is your approach to prototyping and user testing throughout the development process to ensure an intuitive and user-friendly app experience across platforms?

Related to Your Project

  1. How will you ensure your proposed solution aligns with our business goals and target audience?
  2. How will we communicate throughout the development process?
  3. Do you offer ongoing maintenance and support after the app launch?
  4. How will you handle bug fixes and updates after the app is live?
  5. How will your approach ensure the app can be easily scaled to accommodate future growth in users or features?

What are the best cross-platform app development companies in the US?

The best cross-platform app development companies in the US are:

  • Suffescom Solutions Inc.
    • 5.0 stars on DesignRush (36 reviews)
    • Top clients: Modani Furniture, King Cubs, Lead Action, Epic
  • Designli
    • 5.0 stars on DesignRush (45 reviews)
    • 5.0 stars on Google (73 reviews)
    • Top clients: Goodwill, Earthlink, Rotary, Michelin
  • Zazz
    • 5.0 stars on DesignRush (95 reviews)
    • 5.0 stars on Google (12 reviews)
    • Top clients: Harvard Innovation Labs, Bungie Foundation, Skills Competences Canada, Coinbase
  • AllianceTek Inc.
    • 4.9 stars on DesignRush (12 reviews)
    • 4.6 stars on Google (14 reviews)
    • Top clients: Genpact, Zydus USA, NFL, Johnson-Johnson
  • Simublade
    • 4.8 stars on DesignRush (5 reviews)
    • 4.5 stars on Google (8 reviews)
    • Top clients: Tavus, Savve, Opar, Just Live

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