Top Cross-Platform App Development Companies in United States

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Best US Cross-Platform App Development Companies

60 Companies-Rankings updated: September 03, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

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United States × Cross-Platform Mobile App Development × Recreation & Travel ×Clear Filters

Top Remotely
Top 1% Tech Talent with 1500+ In-house Developers
We don't just build software at Top Remotely we create solutions that work, scale, and impress. With a powerhouse team of 150+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top...
Top Services:
Mobile App Development
Software Development
DevOps Consulting
IT Services
Web Development
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Location
New York City, New York
Number of Employees
500 - 999
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
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Pronova Designs
Your problem. Our build.
Pronova Designs delivers customized, cutting-edge digital solutions that seamlessly blend innovation, design, and data-driven strategy. Our meticulous approach ensures your real-world goals are kept in focus at every step. We equip you to thrive in the digital landscape and achieve remarkable business growth...
Top Services:
Web Design
Web Development
eCommerce Development
WordPress Website Design
Digital Marketing
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Location
Brownsville, Texas
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
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5.0 5.0 (16)
Endertech
Beautiful & Functional Digital Solutions That Deliver ROI
Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”...
Top Services:
Digital Services
Web Development
Web Design
eCommerce Development
Software Development
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Location
Torrance, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
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4.6 4.6 (19)
LN Solutions
Building Digital Growth.
At LN Solutions , our mission is simple: to empower businesses with the tools and strategies they need to succeed online. Whether it's creating stunning websites, implementing effective digital marketing campaigns, or developing custom software solutions, we are here to help our clients achieve their goals...
Top Services:
Digital Services
Web Development
Social Media Marketing
eCommerce
AI Development
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Location
Schaumburg, Illinois
Number of Employees
Under 49
Minimal Budget
Under $1,000
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5.0 5.0 (1)
Teamvoy
We Bring The Tech. You Get The Wins.
Teamvoy is an AI engineering and transformation partner. We help companies make smarter technology decisions and turn them into production-ready software...
Top Services:
Software Development
AI Development
Design Services
Web Design
UI/UX Design
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Location
Covina, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
4.7 4.7 (29)
RSunBeat Software
Your Vision, Our Innovation Together, We Build the Future.
RSunBeat Software is a globally trusted leader in mobile app development, serving businesses in the USA, UK, Australia, Italy, Dubai, Brazil, and more. We design innovative, high-quality apps that boost growth, elevate user experiences, and turn ideas into powerful digital solutions...
Top Services:
Web Development
UI/UX Design
Mobile App Development
Digital Marketing
Blockchain
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Location
California City, California
Number of Employees
Under 49
Average Hourly Rate
$15/hr
Minimal Budget
$1,000 - $10,000
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PaceXgrowth Pvt Ltd
Break Barriers, Scale Smarter, & Lead with Innovation.
PaceXgrowth is a forward-thinking technology solutions provider, dedicated to transforming businesses with cutting-edge software, AI-driven innovations, cloud solutions, healthcare software solutions, fitness app development solutions, Game development, and fintech software solutions. Our expertise lies in...
Top Services:
Mobile App Development
Software Development
IT Services
DevOps Consulting
Cloud Consulting
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Location
Dover, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$5/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
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Primocys
Leading innovation to your immagination
Primocys is an exceptional mobile app development company that provides an excellent framework for development. With cutting-edge technology and advanced features, we offer the best platform for mobile app development, humanizing the design of products, and assisting companies in leveraging technology to...
Top Services:
Mobile App Development
Software Development
eCommerce Development
Web Development
WordPress Website Design
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Location
Wilmington, Delaware
Number of Employees
Under 49
Average Hourly Rate
$25/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Visit Website View Profile
4.2 4.2 (24)
Rytsense Technologies
Leading Global Digital Transformation
Rytsense Technologies is an AI-driven technology company specializing in AI development services, machine learning solutions, and intelligent automation. We help businesses build advanced AI applications, integrate AI models into existing systems, and transform data into actionable insights...
Top Services:
AI Development
Mobile App Development
Software Development
Business Consulting
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Location
Mountain View, California
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
Under $1,000
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5.0 5.0 (67)
Nickelfox Technologies
Empowering Ideas. We Design, Develop & Deliver!!!
Nickelfox is a leading design and development studio that specializes in creating customized, scalable mobile app, UI/UX design, staff augmentation and software solutions for startups and Fortune 500 companies...
Top Services:
Mobile App Development
UI/UX Design
IT Services
Web Design
Staff Augmentation
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$49/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Visit Website View Profile
4.5 4.5 (94)

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Best US Cross-Platform App Development Companies

Top 1% Tech Talent with 1500+ In-house Developers

Your problem. Our build.

Beautiful & Functional Digital Solutions That Deliver ROI

Building Digital Growth.

We Bring The Tech. You Get The Wins.

Your Vision, Our Innovation Together, We Build the Future.

Break Barriers, Scale Smarter, & Lead with Innovation.

Leading innovation to your immagination

Leading Global Digital Transformation

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

Related Mobile App Development Specializations in the US

Popular Services

Latest Trends Related to Cross-Platform Mobile App Development

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