Top Cross-Platform App Development Companies in United States

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Best US Cross-Platform App Development Companies

69 Companies-Rankings updated: September 05, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

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United States × Cross-Platform Mobile App Development × Retail × $10,000 - $25,000 ×Clear Filters

Techjays
The Best Way To Build Your Software.
Our focus is on providing businesses with the tools they need to reach their maximum potential through the use of our cutting-edge software solutions. Launch your product to market 2x faster with Techjay's strong business domain experience, technical expertise, extensive knowledge of the latest industry...
Top Services:
Software Testing
Software Development
Mobile App Development
Web Development
UI/UX Design
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Location
Menlo Park, California
Number of Employees
50 - 99
Average Hourly Rate
$28/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
5.0 5.0 (8)
Bacancy
AI Driven Software Development Company
Bacancy stands as a top Reactjs Development Company, offering secure, scalable, and sustainable React solutions. Specializing in diverse frameworks and applications, we provide up to 40% savings on costs and a dedicated team for tailored solutions, ensuring your business is primed for growth...
Top Services:
Mobile App Development
Web Development
eCommerce Development
Web Design
VR/AR
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Location
Florida, Massachusetts
Number of Employees
1000 & Up
Average Hourly Rate
$20/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
Visit Website View Profile
4.7 4.7 (12)
New Wave Devs
IT Staff Augmentation
New Wave Devs is an IT staff augmentation company. We place vetted mid and senior engineers into your existing product team, on your codebase, inside your process...
Top Services:
Mobile App Development
AI Development
Software Development
IoT
Software Testing
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Location
Sheridan, Wyoming
Number of Employees
100 - 249
Average Hourly Rate
$60/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
5 Projects Listed
Visit Website View Profile
NV Software Developers
Top-Rated Software Development Company in Las Vegas.
Las Vegas-based NV Software Developers craft bespoke software solutions that empower businesses of every scale to thrive. With a proven track record of delivering over 1,000 projects for globally renowned brands, we combine innovation and precision to develop custom software that aligns seamlessly with your...
Top Services:
Web Development
IoT
AI Development
Mobile App Development
Software Development
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Location
Las Vegas, Nevada
Number of Employees
50 - 99
Average Hourly Rate
$40/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Visit Website View Profile
Operatic
Your business deserves a great dev team.
We are a highly selective team of designers and developers, capable of working with a wide variety of tools. We're your partner for the more complicated tasks. We pick up where the standard dev shop leaves off...
Top Services:
Software Development
Mobile App Development
Web Design
Big Data Analytics
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Location
Briarcliff Manor, New York
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
Houston IT Developers LLC
Powering Houston & Beyond With Innovative Software.
At Houston IT Developers LLC, we specialize in web design, mobile app development, and SEO driving real results. From startups to Fortune 500 companies, our team of experts is dedicated to transforming your vision into reality with innovative designs, seamless functionality, and unmatched support...
Top Services:
Mobile App Development
Software Development
Web Design
Web Development
eCommerce Development
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Location
Conroe, Texas
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
5.0 5.0 (12)
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
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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
9mills
Build. Grow. Automate.
9MILLS helps businesses build, automate, and grow through custom software development, AI automation, web and mobile apps, and performance-driven growth systems designed to improve efficiency, visibility, and business results...
Top Services:
AI Development
Mobile App Development
Software Development
Web Design
Web Development
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Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
2 Projects Listed
Visit Website View Profile
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
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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)
Aqusag LLC
We design, build, and deliver software solutions.
At Aqusag LLC, we serve as your trusted technology partner, providing reliable cutting-edge solutions. With a diverse global clientele, our expertise lies in crafting innovative software products that tackle both complex and traditional challenges. Our mission is to deliver high-quality software solutions to...
Top Services:
Software Development
Blockchain
Staff Augmentation
Mobile App Development
Software Testing
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Location
Middletown, Delaware
Number of Employees
100 - 249
Average Hourly Rate
$30/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
1 Project Listed
Visit Website View Profile
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Syndell
Unlock digital success with Syndell to Innovate your business with cutting-edge software.
Explore a realm of limitless opportunities as Syndell unveils the intricacies of mobile and web app development. Entrust your business to our guidance, initiating an enthralling digital expedition fueled by our unparalleled proficiency and forward-thinking strategies...
Top Services:
Web Development
eCommerce Development
WordPress Website Design
Web Design
Software Development
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Location
Middletown, Delaware
Number of Employees
50 - 99
Average Hourly Rate
$100/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
Euphoria XR LLC
Your trusted AR VR development partner since 2016.
Euphoria XR is an immersive technology studio delivering AR, VR, MR, and AI solutions for clients ranging from startups to enterprises and government sectors. Focused on creativity, innovation, and custom development, we bring ideas to life through advanced, interactive experiences. From virtual tours to...
Top Services:
VR/AR
AI Development
Blockchain
Mobile App Development
Wearables
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Location
Cedar Park, Texas
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
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)
US Logo and Web
Transform Your Business To New Heights
US Logo and Web, where creativity, technology, and a passion for innovation converge to transform your digital presence...
Top Services:
Logo Design
Web Development
Web Design
Mobile App Development
SEO
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Location
Albuquerque, New Mexico
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
Tekbees
Solutions on Time and Within Budget
We are a highly technologically advanced company that enables the automation of business processes within various industries in a timely, innovative and reliable fashion. Our software and hardware solutions transform the world of cash and security into exceptional consumer experience. Trust Tekbees, we are...
Top Services:
Mobile App Development
Software Development
AI Development
Web Development
Web Design
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Location
Miami, Florida
Number of Employees
Under 49
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
Meticul Solutions
Meticulous Innovative Development
At Meticul Solutions, we know how to help you define where you are going, and give you the tools to get there. We do this with a simple philosophy: We just don't design & develop applications for your requirements but rather make sure to understand your business to give you an end to end digital...
Top Services:
Software Development
Mobile App Development
AI Development
eCommerce Development
UI/UX Design
Show more
Location
Houston, Texas
Number of Employees
50 - 99
Average Hourly Rate
$36/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
Techechelons
Driving Next Generation Innovation.
Techechelons provides expert digital solutions in DevOps, Mobile & Web, Startup Services, eCommerce, Staff Augmentation, and more, leveraging over 12 years of experience to empower client success. With our comprehensive suite of services, we ensure that your digital needs are met efficiently and effectively...
Top Services:
Mobile App Development
Web Development
eCommerce Development
WordPress Website Design
Software Development
Show more
Location
McLean, Virginia
Number of Employees
Under 49
Average Hourly Rate
$45/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
4.7 4.7 (30)
MobMaxime
Top Mobile App and Web Development Company in Canada, USA and UK
We design highly polished iPhone, Android and Web Apps for startups and Enterprise clients...
Top Services:
Mobile App Development
Web Development
UI/UX Design
IoT
Digital Marketing
Show more
Location
Sunnyvale, California
Number of Employees
50 - 99
Average Hourly Rate
$15/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
3 Projects Listed
Visit Website View Profile
Opal Infotech
We Build Success Stories
For over 2 decades, starting in 1998, we have been serving a global clientele with web design, web development, mobile app development & digital marketing services. Our expertise spans SEO, Google Ads, Alibaba minisites & ranking optimization & the ongoing maintenance of apps and websites across more than 75...
Top Services:
Web Design
eCommerce Development
Web Development
WordPress Website Design
Digital Marketing
Show more
Location
Dublin, California
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Minimal Budget
$10,000 - $25,000
Visit Website View Profile
4.8 4.8 (212)

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Best US Cross-Platform App Development Companies

The Best Way To Build Your Software.

AI Driven Software Development Company

IT Staff Augmentation

Top-Rated Software Development Company in Las Vegas.

Your business deserves a great dev team.

Powering Houston & Beyond With Innovative Software.

Transforms idea into the right software solution

Build. Grow. Automate.

We are a software design & development company.

We design, build, and deliver software solutions.

Unlock digital success with Syndell to Innovate your business with cutting-edge software.

Your trusted AR VR development partner since 2016.

We Bring The Tech. You Get The Wins.

Transform Your Business To New Heights

Solutions on Time and Within Budget

Meticulous Innovative Development

Driving Next Generation Innovation.

Top Mobile App and Web Development Company in Canada, USA and UK

We Build Success Stories

Related Mobile App Development Specializations in the US

Popular Services

Latest Trends Related to Cross-Platform Mobile App Development

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