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

1,005 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.

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Software & IT Services
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Cross-Platform Mobile App Development × Software & IT Services ×

  • fxis.ai

    The Original AI First Company!

    The Original AI Company | Generative AI Provider...

    Top Services:

    • AI Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • IT Compliance Solution
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.8 4.8 (86)

  • BeOnTop Digital Marketing

    Your Partner For Google Ads

    BeOnTop is a full-service digital-marketing and web-development agency headquartered in Beaumaris, Melbourne. Founded in 1997 and part of the Trillion Group, the firm offers website design & development, brand & creative design, search engine optimisation (SEO), digital strategy, e-commerce solutions and...

    Top Services:

    • Web Development
    • WordPress Website Design
    • eCommerce Development
    • SEO
    • IT Services
    • Show more
    Location
    Beaumaris, Australia
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (6)

  • AppStart

    Astronauts developing mobile applications.

    AppStart specializes in crafting high-performance, user-centric mobile applications for Android and iOS. From initial strategy and UX/UI design to backend architecture, CMS, and launch, we handle it all. Our team leverages React Native for seamless development, ensuring quick turnaround and consistent...

    Top Services:

    • Mobile App Development
    Location
    Kaunas, Lithuania
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • TSC America

    Premier Web and WordPress Development Agency

    Experience unparalleled development in WordPress, Mobile, Salesforce, and E-Commerce with TSC America, the leading technology agency in America. With over two decades of expertise, we specialize in Salesforce development and deliver innovative app solutions for a diverse range of clients...

    Top Services:

    • WordPress Website Design
    • Web Design
    • eCommerce Development
    • Software Development
    • Mobile App Development
    • Show more
    Location
    Hightstown, New Jersey
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Dashstack Infotech

    Powering Digital Journeys From Startups To Enterprises

    We are a development team focused on building modern mobile and web applications using Flutter and scalable cloud technologies. Our expertise includes AI integrations, IoT solutions, and real-time systems, helping businesses turn complex ideas into reliable, user-friendly digital products...

    Top Services:

    • Mobile App Development
    • Web Development
    • AI Development
    • UI/UX Design
    • Branding
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.6 4.6 (11)

  • 8reasons

    Shaping UX for Corporates

    We are a german UX Design Agency focused on complex user interfaces in B2B. Customers like Porsche, Uniper and Telekom trust in our work since many years...

    Top Services:

    • Design Services
    • UI/UX Design
    • Digital Strategy
    • Digital Services
    • Web Design
    • Show more
    Location
    Holzkirchen, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (27)

  • MeisterIT Systems

    A full-service Website & Mobile App Development agency - Delivering Excellence Through Technology

    As a full-time web design and development company, our primary focus is on creating and enhancing websites for clients. This involves a combination of creative design, technical development, and often ongoing maintenance and support...

    Top Services:

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

  • Web6 Solutions

    Turning Ideas into Scalable Digital Solutions

    Web6 Solutions helps businesses grow through smart web development, custom applications, and performance-driven digital marketing. We focus on building fast, secure, and user-friendly websites that convert visitors into customers. From startups to established brands, our team delivers tailored solutions...

    Top Services:

    • Digital Services
    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Toronto, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (5)

  • Codahead

    Innovate. Integrate. Inspire: Your Tech Partners.

    At the forefront of innovation, we are a pioneering technology firm weaving together software, hardware, and cutting-edge deep tech solutions. We aspire to inspire change and elevate possibilities through our innovative tech solutions...

    Top Services:

    • IoT
    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Shaligram Infotech

    Digitalizing Businesses.

    Shaligram Infotech is a distinguished software development company that excels in delivering bespoke software development, web development, mobile app development, Microsoft Dynamics 365 Development & consulting, and outsourcing services. Our expertise spans a wide spectrum of technological solutions...

    Top Services:

    • UI/UX Design
    • Web Development
    • Cloud Consulting
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    4.5 4.5 (2)
    4.8 4.8 (222)

  • LIMESODA Interactive Marketing GmbH

    Full service digital agency

    We are one of Austrias leading digital agencies. Formed out of a rock band. 50+ fixed employees work at our offices in Vienna, St. Pölten and Linz. Our services include consulting, design, programming and digital marketing...

    Top Services:

    • Digital Marketing
    • SEO
    • Social Media Marketing
    • WordPress Website Design
    • eCommerce Development
    • Show more
    Location
    Vienna, Austria
    Number of Employees
    50 - 99
    Average Hourly Rate
    $140/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Invincible Digital

    A brainy bunch of creative-minded marketers giving brands new height everyday

    Creative Digital Marketing Agency...

    Top Services:

    • Digital Marketing
    • SEO
    • Digital Services
    • Graphic Design
    • Creative Services
    • Show more
    Location
    Noida, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.6 4.6 (34)

  • VTI

    Unlock New Possibilities to Stay Ahead of the Competition.

    VTI is a trusted global technology company, turning innovation into lasting value by harnessing AI and advanced technologies. As a dedicated partner in clients DX journeys, with a strong Asian presence and over 1,800 skilled personnel, we enable enterprises to navigate the digital era...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Software Testing
    • IoT
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Visit Website View Profile
    4.7 4.7 (39)

  • Lelantos Media Inc

    Navigating Your Digital Journey with Expertise and Precision

    At the heart of Lelantos Media are Andreas and Tina, a dynamic duo who blend strategic thinking with creative artistry. Though we call Vancouver, Canada, our home, we are proud citizens of the world, with Andreas originally from Germany and Tina from Iran. This diverse global perspective enriches our approach...

    Top Services:

    • Business Consulting
    • Web Development
    • eCommerce Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    New Westminster, Canada
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • BitBreeze

    Riding The Digital Breeze Bit By Bit

    At BitBreeze, we help organizations thrive through intelligent, scalable, and people-focused technology solutions that drive real impact. By blending deep technical expertise with strategic thinking, we create digital experiences that go beyond aesthetics built to perform, grow, and evolve...

    Top Services:

    • VR/AR
    • DevOps Consulting
    • Mobile App Development
    • Web Development
    • Software Development
    • Show more
    Location
    Yerevan, Armenia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • TwinCore

    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
    Visit Website View Profile

  • Gaurish Technologies Pvt Ltd

    An IT Resource for Everyone

    We simplify business operations, automate processes, and modernize legacy systems with innovative IT solutions. Our expert team leverages cutting-edge technologies and industry best practices to create custom enterprise applications tailored to your unique challenges, delivering measurable value...

    Top Services:

    • Web Development
    • Mobile App Development
    • SEO
    • Digital Marketing
    • Digital Services
    • Show more
    Location
    Gwalior, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.5 4.5 (2)

  • Ideators

    Digitize Your Ideas!

    Ideators, an Incorporated Registered Firm with a presence & clientele in Florida, Texas, Boston, San Francisco, Australia, Hong Kong, & Portugal is an emerging Digital Services & Solutions Firm. We ensure to integrate the expertise of the team professionals along with innovativeness, and your requir...

    Top Services:

    • Software Development
    • Software Testing
    • Mobile App Development
    • IT Services
    • Managed Services
    • Show more
    Location
    Houston, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Zavod-IT

    We Build Tomorrow, Today

    With 15 years of experience, we specialize in developing startups, cryptocurrency exchanges, cashback platforms, Telegram bots, and complex software solutions for clients across the USA and Europe. Our expertise guarantees tailored, high-quality solutions for diverse industries and business needs...

    Top Services:

    • Software Development
    • Web Development
    • UI/UX Design
    • eCommerce Development
    • Blockchain
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Visit Website View Profile

  • The Borenstein Group, Inc.

    Making Creativity a Science: Helping Innovators Build Trusted Brands.

    The Borenstein Group is the Go-To strategic digital marketing agency based in Washington, DC, specializing in branding, web design, digital strategy, public relations, and content marketing. With over 30 years of experience, the agency serves clients in technology, professional services, government...

    Top Services:

    • Digital Strategy
    • Digital Services
    • Public Relations
    • Branding
    • WordPress Website Design
    • Show more
    Location
    McLean, Virginia
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (6)

  • 26bitz - healthcare software development

    Empowering Healthcare, One Bit at a Time

    26bitz partners with startups, clinics, and enterprise teams to build custom healthcare software that works in the real world. From telemedicine tools and AI-driven solutions to SaMD, EHR integrations, and healthcare SaaS platforms, we cover a broad range of digital health needs. Everything we develop aligns...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • IT Compliance Solution
    • ERP Consulting
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (4)

  • Adamo Asia Pacific

    Engineering The Future Of APAC Innovation

    Adamo Asia-Pacific is a Singapore-based software development and AI solutions company that helps businesses across Asia-Pacific build scalable digital products and modernize enterprise systems. Combining Singapore-based consulting with Vietnam's senior engineering talent, the company delivers high-quality...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Wearables
    • AI Development
    • Mobile App Development
    • Show more
    Location
    Singapore, Singapore
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    5.0 5.0 (4)

  • In Time Tec South Korea

    Best award-winning software development company in South Korea.

    Time Tec South Korea is a top-rated, multi-award-winning software development company providing a full suite of services and solutions like mobile application development, software development, Microsoft Dynamics 365 development, web development, ServiceNow consulting, and cybersecurity consulting to small...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cybersecurity
    • AI Development
    • Show more
    Location
    Seoul, South Korea
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • DevnDespro

    Full Stack Web Development, Devops & UI/UX Design Stavanger, Norway

    Full stack web development, UI/UX design, SEO, DevOps, and mobile app solutions based in Stavanger, Norway. We help startups and businesses build fast, modern, and conversion-focused digital products with transparent pricing, no hidden fees, and a strong commitment to delivering real results...

    Top Services:

    • Web Development
    • Graphic Design
    • Web Design
    • UI/UX Design
    • Software Development
    • Show more
    Location
    Stavanger, Norway
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Optimized Technologies Inc.

    Empowering Digital Transformation through IT and IoT Services.

    At Optimized Technologies Inc., leverage our 15 years of IoT expertise to access tailored end-to-end products, systems, and solutions designed to meet your unique business requirements. Experience the advantage of our specialized approach in delivering IoT solutions customized to optimize your operations...

    Top Services:

    • IoT
    • Software Development
    • Wearables
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Austin, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Notix

    Dynamic mix of youthful ambition and seasoned expertise, is poised to push boundaries.

    At Notix, we specialize in comprehensive application software development, covering web, desktop, and mobile platforms. Our philosophy emphasizes harnessing the collective productivity of our team rather than diversifying our services, allowing us to focus solely on creating exceptional products...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • VR/AR
    • IoT
    • Show more
    Location
    Belgrade, Serbia
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • IT Niche

    Custom Web & Mobile App Development Company

    IT Niche is an AI-powered digital solutions company specializing in web and mobile app development, ecommerce, and performance marketing. We help businesses build scalable products and drive growth through SEO, VCO, and data-driven strategies focused on real results...

    Top Services:

    • Web Development
    • Web Design
    • eCommerce Development
    • SEO
    • PPC
    • Show more
    Location
    Memphis, Tennessee
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile
    5.0 5.0 (5)

  • TConnectX Solutions

    Top Mobile & Web Development Company.

    TConnectX Solutions is a technology development company offering custom web and mobile app development, branding and dedicated resource models. We provide innovative solutions using modern technologies such as AngularJS, Laravel, WordPress, Shopify and much more to build scalable and efficient applications...

    Top Services:

    • Web Development
    • Web Design
    • Mobile App Development
    • Software Development
    • WordPress Website Design
    • Show more
    Location
    Ahmedabad, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Code24x7

    Always On, Always Innovating - Code24x7

    Code24x7 is a software development agency offering custom web and mobile apps, blockchain solutions, and digital transformation services. We specialize in delivering innovative, secure, and scalable solutions that help B2B, enterprise, and e-commerce clients achieve their business goals...

    Top Services:

    • eCommerce Development
    • Web Development
    • Blockchain
    • WordPress Website Design
    • Mobile App Development
    • Show more
    Location
    Muzaffarpur, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.8 4.8 (20)

  • 7 Pillars

    We Build Solutions That Go Beyond Average

    7 Pillars is a top-tier Australian mobile app development company. Since 2016, we've delivered 600+ custom iOS, Android, and cross-platform apps for 100+ global businesses. We blend exceptional tech with business strategy to drive real impact. "Your Demand, Our Promise."...

    Top Services:

    • Mobile App Development
    • Software Development
    • Wearables
    • IoT
    • AI Development
    • Show more
    Location
    Lalor, Australia
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Protovo Solutions

    Simplifying Your Digital Needs With Unlimited Skills

    Protovo Solutions is an experienced and reliable group of digital engineers, problem solvers, thinkers, consultants, and all-around specialists. We believe in providing one-of-a-kind solutions to everyone of our customers, since we are the creators of human experience. Our mission is to simplify the...

    Top Services:

    • CRM Consulting
    • Software Development
    • eCommerce Development
    • Digital Services
    • Web Development
    • Show more
    Location
    Bhilwara, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (7)

  • 88 hours

    Launch Your Business with a Fully Functional MVP in Just 88 Hours! Build, Launch & Scale FAST

    We help startups and businesses rapidly turn ideas into investor-ready digital products From building AI agents to full-featured SaaS platforms, 88 hours delivers tailor-made solutions that drive innovation, speed, and growth - Your Dev Factory for MVP, SaaS, AI & AWS Solutions!...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Melbourne, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • PerfectzDigital

    We create an extended team for you within no time!

    We are experts in the design and development of software products. We collaborate with individuals or organizations who have a product or idea and want to pitch it to investors or bring it to market. We deploy engineers, designers, or small teams as needed, based on the client's budget and timelines. Clients...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Tiller Digital

    The Agency for Ambitious B2B Software Brands

    Tiller is the perfect partner for tech companies seeking to exponentially improve their results. It's time to leverage strategic guidance, boundless creativity and flawless execution. Trust Tiller to take your brand, website and product experience further than ever before!...

    Top Services:

    • WordPress Website Design
    • Web Design
    • Web Development
    • Branding
    • CRO
    • Show more
    Location
    Calgary, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (9)

  • Right Information

    Expect more from your software.

    Right Information is an applied software engineering company. We cover the full spectrum of custom software development services, from end-to-end platform development, engineering consultancy, through specialized professional services, to ongoing support and maintenance of the software systems...

    Top Services:

    • Software Development
    • Wearables
    • AI Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (14)

  • Thaloz

    Your Go-To Tech Partner for Product Development.

    Thaloz is an all-in-one tech partner offering integral solutions that facilitate your product development cycle, from initial design to implementation, ensuring every step translates to digital success...

    Top Services:

    • Software Development
    • Software Testing
    • Mobile App Development
    • Staff Augmentation
    • IT Services
    • Show more
    Location
    Montevideo, Uruguay
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Visit Website View Profile
    5.0 5.0 (11)

  • Emerge Digital LLC

    IGNITE the power of your first-party Data.

    Emerge Digital, a trailblazer in the tech sector, focuses on B2B Lead Generation, Digital Analytics, Paid Media, SEO, Web and App Development, and Digital Transformation. By harnessing innovative AI-led strategies, we redefine success with cutting-edge solutions, establishing new industry benchmarks through a...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Fynydd LLC

    We are a software design & development company.

    We solve problems through purpose-built apps, websites, and platforms. We're experienced in UI/UX design, website development, desktop and mobile app development, APIs, generative AI solutions, and cloud services. Our UI design and software development experts work with your team to achieve your business...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    King of Prussia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (1)

  • Relyx Digital

    Building Digital Solutions That Drive Growth

    At RelyxDigital, we bring technology, talent, and innovation together to build digital solutions that accelerate business growth. With a global mindset and a passion for excellence, we empower organizations to scale, evolve, and thrive in a fast-changing world...

    Top Services:

    • Web Development
    • Mobile App Development
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Sanford, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • YetiStudio

    Transforming Ideas into Digital Experiences

    We are a leading digital agency in Nepal focusing on providing effective digital solutions for businesses to enhance their online presence. From web design & development, UI/UX, graphic design to branding and digital marketing, we provide complete 360° digital solutions for businesses...

    Top Services:

    • Design Services
    • Web Development
    • Digital Marketing
    • Web Design
    • Graphic Design
    • Show more
    Location
    Kathmandu, Nepal
    Number of Employees
    Under 49
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (26)

  • 3 Minds Digital

    Infinite growth via design, digital and tech!

    3 Minds Digital is a design and digital marketing agency with offices in Mumbai, Delhi and the UK. At 3 Minds Digital, we combine design, communication, and digitization to help clients go beyond the conventional route. Our approach moves us away from traditional problem solving, which can often be...

    Top Services:

    • Digital Marketing
    • Web Development
    • Digital Services
    • Social Media Marketing
    • UI/UX Design
    • Show more
    Location
    Mumbai, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.7 4.7 (128)

  • Droot

    Your Partner in Innovation, Design, and Technology.

    Droot is a digital engineering firm founded in 2020 by Mohit Goyal and headquartered in Ghaziabad, Uttar Pradesh, India. The company specializes in end-to-end solutions for enterprise modernization, including ERP/CRM integrations, cloud architecture, cybersecurity, and scalable platforms...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    Ghaziabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.6 4.6 (14)

  • Kimera Studio LLC

    Art, Technology & Design

    Kimera is a creative studio helping shape the world through art, technology and design. At the intersection of creativity and innovation stands Kimera Studio, a dynamic collective of visionaries, dreamers, and builders. Based in the United States, we are more than just a creative studio we are architects of...

    Top Services:

    • Product Design
    • UI/UX Design
    • Mobile App Development
    • Web Design
    • Web Development
    • Show more
    Location
    Miami, Florida
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Noukha Technologies

    we build IT

    Noukha specializes in custom software and AI-powered solutions to streamline business operations, automate processes, and drive growth. From tailored software development to AI agents that enhance efficiency, we build technology that works for you...

    Top Services:

    • Mobile App Development
    • Software Development
    • AI Development
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Coimbatore, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    20 Projects Listed
    Visit Website View Profile
    5.0 5.0 (19)

  • unicrew

    Trusted Technology Partner Since 2012

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

    Top Services:

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

  • Fishermen Labs

    Top Augmented Reality & Virtual Reality Agency

    An Immersive Media Agency specializing in the development of Extended Reality (XR, AR, VR, MR) experiences driving meaningful connections between brands & consumers. Our global team of skilled designers, artists, and developers craft creative narratives & experiences powered by emerging tech...

    Top Services:

    • VR/AR
    • Web Development
    • Mobile App Development
    • Product Design
    • Web Design
    • Show more
    Location
    Culver City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • bitorbit

    bitorbit is a full service digital agency

    bitorbit is a digital agency based in Berlin...

    Top Services:

    • Digital Services
    • Design Services
    • UI/UX Design
    • Web Development
    • Branding
    • Show more
    Location
    Berlin, Germany
    Number of Employees
    Under 49
    Visit Website View Profile

  • Solvsutra Software

    SolvSutra Smart Solutions for a Smarter Tomorrow

    We simplify your challenges with reliable, efficient, and cost-saving digital solutions that build trust from day one. SolvSutra was created with a simple mission to help every person, in every industry, understand and use technology with confidence...

    Top Services:

    • Software Development
    • Graphic Design
    • Web Development
    • Digital Marketing
    • SEO
    • Show more
    Location
    Surat, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.4 4.4 (5)

  • ProtoQ

    Our mission is to make high- quality technology simple and accessible for every business.

    From realistic AI avatars with lip-sync to advanced SaaS platforms for business automation, ProtoQ builds solutions that help companies stay ahead of the curve. We combine expertise in AI, full-stack development, and cutting-edge integrations to turn bold ideas into scalable products. Our approach is more...

    Top Services:

    • AI Development
    • Software Development
    • Product Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    Sofia, Bulgaria
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Lemosys

    Web Design | Mobile App Development Company India & USA

    Lemosys Infotech is a distinguished website development and web designing company serving to global clients. We provide highly professional services of the latest technology for web services to make your business more efficient and unique. We believe client service is not just a department but its a...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Indore, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Portfolios Count
    7 Projects Listed
    Visit Website View Profile
    4.4 4.4 (70)

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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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Learn more about DesignRush Agency Ranking Methodology.

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DesignRush sustains a directory of over 30,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:

  • Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
  • The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.

Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.

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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