List of the Top Cross Platform Application Development Companies
We help our clients create successful products
“Five provided a level of insight that was invaluable.”
$10,000+$100 - $149 / hr50 - 249New York, NY
- Director of Associate Wellbeing, Marriott International
Bring your world-changing products to life.
"ADK Group improved our website and made it easier to manage internally."
$50,000+$150 - $199 / hr50 - 249Boston, MA
- Assistant Director of Nutrition, Greater Boston Food Bank
Disrupt your Industry. Revolutionize your Business
"They’ve given us a high degree of confidence that they are working hard to solve our problems and they are using their..."
$25,000+$100 - $149 / hr50 - 249Québec, Canada
- CMO, Online Retailer
Creating Exceptional Mobile and Web Platforms.
"GearedApp truly operates by their slogan, 'Tech for Good.'"
$10,000+$100 - $149 / hr10 - 49Edinburgh, United Kingdom
- CEO, ZavFit
AI, Web, Mobile, IoT, App Design & Development
“Having them listen and implement our feedback has really been a wonderful experience.”
$50,000+$150 - $199 / hr50 - 249Southborough, MA
- VP of IT, Harvey Performance Company
INTERSECTION OF BUSINESS, TECHNOLOGY & INNOVATION
"They use all the right programming techniques and structures."
$25,000+$50 - $99 / hr50 - 249Somerset, NJ
- President, Legacy Link
Your Vision, Our Passion
"The end product was exactly they initially briefed me on."
$5,000+< $25 / hr50 - 249Austin, TX
- Managing Director, Thinkbox Interactive Ltd.
Focused on helping entrepreneurs and startups
Technical expertise for great products
"The team did a great job of being more communicative, setting expectations, and helping us meet our goals."
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
- CoFounder, Divein.app
More #1 charting apps than any other developer.
“The quality of their output was great overall.”
$25,000+Undisclosed10 - 49Melbourne, Australia
- Head of Design, Planet Innovation
Google Certified Agency | mobile | web | AI
"They were able to put together a very strong team on short notice."
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
- Director, Content, Brainly Inc.
Dedicated Remote Development Teams
Technology served with Passion, Commitment & Care
“They put the customer’s success above their own.”
$5,000+$25 - $49 / hr250 - 999Kolkata, India
- CTO, ePayRails
High-end development for mobile innovation leaders
"...we were able to reach a common ground and move forward with the project."
$10,000+$50 - $99 / hr10 - 49Warsaw, Poland
- Owner, Developer
Seriously Playful Digital Products and Services
“I appreciated that they were as equally invested in this project’s success as we were.”
$5,000+$100 - $149 / hr2 - 9London, United Kingdom
- Head of Production, Chime Group (Harvard)
mobile apps with security & support services
Mobile Mentor builds custom apps with enterprise-grade security and world-class support. We build enterprise apps for your business that come with security baked into every layer to provide you with...$10,000+$100 - $149 / hr50 - 249Nashville, TN
Python Powerhouse - Web & Mobile development teams
"They're a very good design team with a strong understanding of the startup world."
$25,000+$50 - $99 / hr250 - 999Poznań, Poland
- Founder, Consulting Startup
Award-winning, UX-focused digital product agency
“They’re a small company and were easy to get in touch with.
$25,000+$150 - $199 / hr10 - 49Edmonton, Canada
- Marketing & Communications Manager, Arts College
End-to-end app development, strategy, and design.
“I really enjoy working with everyone on their team—they’re very bright, kind, and respectful.”
$25,000+$50 - $99 / hr50 - 249Austin, TX
- Product Manager, Civil Construction Reporting Service
Booster for the digital evolution of business
"Working with Umbrella IT has been a collaborative effort."
$25,000+$50 - $99 / hr50 - 249Taganrog, Russia
- CEO, Driving International Authority
Mobile Apps, AR/VR, AI Development Company
"Their professionalism, flexibility, and commitment stood out."
$10,000+$25 - $49 / hr50 - 249Gurgaon, India
- Technical & Service Lead, Healthcare Company
American Developers with a Latin Vibe!
Transform Your Vision Into A Mobile Solution
"I could pick up the phone anytime and call somebody, and I knew that they were very detail-focused."
$5,000+$100 - $149 / hr10 - 49Washington, DC
- Former Mobile Initiatives Lead, NMFA
Handcrafted software for remarkable companies
“PromptWorks has a strong team, and they really are leaders in the industry.”
$50,000+$150 - $199 / hr10 - 49Philadelphia, PA
- Director, Fashion Brand
Making People's lives better through Digital
“The efficiency in which they’ve managed to dive into our codebase has been very impressive.”
$100,000+$150 - $199 / hr50 - 249London, United Kingdom
- Senior Digital Communications Officer, The Vegan Society
Digital Product Agency based in UK, Europe, & USA
“They truly positioned themselves as an invaluable strategic partner who’s genuinely driven by their values.”
$50,000+$100 - $149 / hr50 - 249London, United Kingdom
- Former Product Owner, E-Cig Company
Mobile & Web App Development - Healthcare/HIPAA
“The process is very smooth, and I’m always in the loop.”
$10,000+$50 - $99 / hr10 - 49Reston, VA
- Co-Founder, Ripcord.io
Custom Software, Mobile, and Web Apps
"There is not much direction that needs to be given—they're very independent in their work."
$25,000+$150 - $199 / hr50 - 249Hingham, MA
- Project Lead, POA Network
Full Stack Mobile Development Agency
The app development team you can count on
"Xam’s extensive resources have made the engagement convenient and efficient."
$10,000+Undisclosed10 - 49Sydney, Australia
- Founder, 60seconds
Award Winning App Development Company
"They were always reachable at any time and at any stage of the whole project."
$10,000+$25 - $49 / hr50 - 249West Palm Beach, FL
- Head of Sales & Business Development, Hard Drive World
Web & Mobile development agency with happy clients
"They are the best team we have ever worked with."
$1,000+$25 - $49 / hr10 - 49Dnipro, Ukraine
- Technical Specialist & Product Manager., RDO Ukraine
Go Mobile. Go Cloud. Go Digital.
“They’re able to help you arrive at a solution that makes sense for your specific needs.”
$5,000+$25 - $49 / hr250 - 999Sunnyvale, CA
- CEO, Medical Devices Company
Rockstar coders for rockstar companies
"They provide good quality work at a good price."
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
- COO, Computer Software Company
Mobile & Web App Development Company
"The team is talented and continually upgrades their expertise by bringing on knowledgeable resources."
$25,000+$25 - $49 / hr50 - 249Kyiv, Ukraine
- COO, Food Teck, LLC/Balabing
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