We’ve researched and ranked the best United States HTML5 mobile app development agencies that build sophisticated and high-quality apps that help brands drive more loyal customers and sales. Compare listings by past work, reviews, cost and size to pick the best fit for you.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States × HTML5 Mobile App Development × Public Safety × Sort by: Avg Hourly Price: Low to High ×Clear Filters
Delivering Top-Notch Solutions in Software, Website, and App Development.
Maldev Technologies delivers top-rated, customized web, mobile app, and software solutions to businesses, helping them innovate and grow with cutting-edge technology and industry expertise...
Top Services:
- Graphic Design
- Web Development
- Mobile App Development
- Software Development
- SEO
- Show more
- Location
- Hyattsville, Maryland
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $15/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMal Dev Technologies LLC Services
Data sourced from the agency's DesignRush profileBeckett Corp Insulation Hub Virtual Community Risk Reduction Alice Cleaning Services LLC WeatherPost
We Craft Human Solutions That Work
Since 2021, our small yet dedicated team has thrived on solving intricate problems and powering digital transformation. With extensive experience in online entrepreneurship and cutting-edge development, were here to bring your ideas to lifeefficiently, reliably, and with a masterful touch of innovation...
Top Services:
- Web Development
- SEO
- DevOps Consulting
- Managed Services
- WordPress Website Design
- Show more
- Location
- Jersey City, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAliph Marketing Studio Services
Data sourced from the agency's DesignRush profileSecure Security Guards Ltd Craftsman Décor Eastsite Studios Breathe Vibes
Refine, Re-innovate, Rediscover with TekReboot
Delegate your business solution development to our trusted experts in the field of IT services, Software (full-stack) development, Web design, App design, and Digital marketing...
Top Services:
- Digital Services
- Web Development
- Software Development
- Mobile App Development
- Web Design
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsTekReboot Services
Data sourced from the agency's DesignRush profileHoneywell Unilever Persistent
We transform your ideas into applications.
At Appstract, we specialize in crafting solutions that deliver unforgettable user experiences by leveraging innovation and adhering to best practices in mobile and web application development and design. Our mission is to ensure that every interaction with our products leaves a lasting impression, driving...
Top Services:
- Software Development
- Mobile App Development
- Product Design
- UI/UX Design
- Staff Augmentation
- Show more
- Location
- Coconut Creek, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAppstract LLC Services
Data sourced from the agency's DesignRush profileAbInBev DroguerÃa del Sud Prosegur Mostaza Temis Lostaló Xapo Bank Torc Syngenta Mundi Bull Market Brokers
Hire vetted remote designers and developers in 24 hours!
VENRUP connects startups and enterprises with the top 1% remote talent in 24 hours. Create or augment existing teams fast with vetted talent...
Top Services:
- Logo Design
- Graphic Design
- Design Services
- Product Design
- Web Design
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsVenrup Services
Data sourced from the agency's DesignRush profileGalea Health Sales Source Makai Labs FMtv Allianz Global Corporate & Specialty SE Astellas Pharma Wayfinder Karri
Strategize. Develop. Deliver.
Your business faces unique challenges. Let's work together to create a custom mobile app or web solution to meet those challenges head-on...
Top Services:
- Mobile App Development
- Software Development
- Staff Augmentation
- IoT
- AI Development
- Show more
- Location
- Nashua, New Hampshire
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsZco Corporation Services
Data sourced from the agency's DesignRush profileVolkswagen Harvard University BBC America Verizon Liberty Mutual Microsoft Samsung Eversource APR Energy Dartmouth College
Zco Corporation Reviews & Testimonials
.png)
Cross-Platform Review from Mark Gratiot
In addition to building out a native remote inspection app for iPads, Zco concurrently ported the software to a Xamarin platform for Windows users. Zco has released nine major iterations of the iPad app, each available in the App Store, as well as the initial version of the cross-platform Xamarin build. Their nimble team boasts a wide breadth of skills to match any given situation. Having clear documentation upfront has reduced onboarding time.
.png)
Mobile App Development Review from Katie Matter
Zco Corporation provided full-stack mobile app development to an educational resource retail organization. They worked in Unity to build a cross-platform resource for users to advance through various curricula. The app has successfully been moved into preproduction and the second phase of development, completely satisfying project stakeholders with the quality of both its designs and functionality. The Zco Corporation team is highly creative and collaborative throughout their work.
.png)
Startup Review from J. Michael Webb
J. Michael Webb from CheckMySpot chose Zco Corporation for app development due to its expertise. Zco adeptly developed a hybrid mobile teledermatology platform and an admin website, demonstrating excellent communication, responsiveness, and innovation. Despite the project's evolving and innovative nature, Zco seamlessly integrated Webb's intent and met all challenges, leaving him with no suggestions for improvement. (Verified via email/call)
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsKorea-managed, Vietnam-built web, mobile & AI software for real operations
Nextchain is a software development company with offices in South Korea, Vietnam, Canada and the USA. We design, build and operate custom web apps, iOS/Android apps, SaaS, CRM/admin systems and AI products, from discovery and architecture to launch and maintenance. You own the source code...
Top Services:
- Web Development
- eCommerce Development
- AI Development
- Software Development
- Mobile App Development
- Show more
- Location
- Dover, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNext Chain Tech Services
Data sourced from the agency's DesignRush profileSogon Labs 01republic Artish Online
Build and deliver custom, scalable and extensible software
Deyel is a no-code/LOW-CODE application platform that allows you to craft mobile and web apps effortlessly while streamlining the development process. Enjoy faster, safer, and more cost-effective processes, accelerating development by 3x. This versatile platform simplifies application development with a...
Top Services:
- Mobile App Development
- Software Development
- AI Development
- IT Services
- CRM Consulting
- Show more
- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDeyel Low-Code Platform Services
Data sourced from the agency's DesignRush profileAON Arba Zurich Santander Banesco Flybondi PacÃfico Seguros Wework Nissan Mazda Grupo Lauman
Mobile App Development Company in Chicago
BuildBetterApp.com is a leading Mobile App Development Company in Chicago, delivering innovative, user-centric solutions tailored to transform your ideas into high-performing mobile applications...
Top Services:
- Mobile App Development
- AI Development
- Blockchain
- Digital Marketing
- SEO
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBuild Better App Services
Data sourced from the agency's DesignRush profileSpend Bitcoin Magnima Siemens ZeroEyes Inc. Liquor Control Board of Ontario
Chomp The Competition
GatorByte designs and builds custom websites for small businesses on Louisiana's Northshore, from contractors and HVAC companies to restaurants, caterers, and design studios. Every site is hand-built for speed on phones and set up for local search, so it brings in calls instead of just looking nice. Launch...
Top Services:
- Web Development
- Web Design
- Mobile App Development
- Software Development
- SEO
- Show more
- Location
- Mandeville, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGatorByte Services
Data sourced from the agency's DesignRush profileLucky Minou Sushi The Hampshire House Of Seven Design Moore Air & Heat American Outdoors Company Octagon Windows and Doors Saba Stucco Ceasefire
GatorByte Reviews & Testimonials
The Hampshire's Review Sourced from Google
We've had such a great experience working with GatorByte! They've been incredibly helpful, responsive, and always quick to turn around updates and request. We really appreciate how reliable and attentive they have been and would definitely recommend them to anyone looking for a great web design team!
Courtney Kazik's Review Sourced from Google
Joe did an amazing job with my website! He totally understood the vision I wanted to have for my business and definitely took the pressure off of me to create something worth sharing.
clay smith's Review Sourced from Google
Joe is the definition of get it done. He only needs a splinter of what your idea is and he will build a masterpiece. I cannot recommend him more.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsHuman + AI-built websites, optimized to get cited by ChatGPT and ranked on Google
AI-FTW is a US based AI agency building fast, modern websites for Los Angeles businesses booking systems, online stores, AI chatbots, internal dashboards. What sets us apart: we don't stop at ranking on Google. We optimize every site to get cited by ChatGPT, Perplexity, Claude and Google AI Overviews, since...
Top Services:
- Web Design
- UI/UX Design
- Web Development
- eCommerce Development
- SEO
- Show more
- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAI-FTW Services
Data sourced from the agency's DesignRush profileJust What You Knead House of Braid Physical Therapyworks New York Bagel & Deli Gadi Body ElevWellnessCo
Related Mobile App Development Specializations in the US
- Android
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Financial
- Fitness App Development
- Games
- Government
- Healthcare
- iPad
- iPhone
- Mobile App design
- Publishing
- React Native
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Travel App Development
- Wearables
- Windows
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
Latest Trends Related to HTML5 Mobile App Development
