Our industry experts identified the top-rated United States Windows app development companies that build fast and user-friendly applications for Windows devices. Compare listings by reviews, cost of services and team size to select the best partner for your needs!
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.
A Versatile Tech Company!
Softeq is a versatile technology and Greentech company offering a wide range of services, including embedded system development, machine learning, digital transformation, hardware design, UX/UI design, and more...
Top Services:
- Mobile App Development
- Software Development
- Software Testing
- Blockchain
- Wearables
- Show more
- Location
- Houston, Texas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSofteq Services
Data sourced from the agency's DesignRush profileLenovo Epson Microsoft WTA NVIDIA Verizon G.J.Gardner Walt Disney Parks and Resorts Happiest Baby
Softeq Reviews & Testimonials

Software Development Review from Quan Gan
We collaborated with Softeq to develop an infrared emitting platform. Softeq provided software development and support services, streamlining our project. While our hardware technology was excellent, Softeq elevated our company's products with superb software development and implementation solutions. Working with Softeq was highly beneficial for us, as the agency managed our projects more efficiently due to exceptional project management and organized workflows.

Mobile App Development Review from Jeff Johnston
We hired Softeq for mobile app development services. Softeq developed a functional and user-friendly app, efficiently integrating productivity features like calendar, contacts, and task management. The agency organized regular meetings with our product management department, communicated effectively, and promptly resolved issues. Softeq's team worked diligently and provided valuable insights. We were satisfied with Softeq's services.

Software Development Review from Trent Gardner
We worked with Softeq for software redevelopment services to improve our company's proprietary software. Softeq updated the business platform, streamlining operations and enhancing the platform's user UI and functionality. This improvement aided our sales, job estimating, purchase orders, and administration efforts. Softeq's team was professional, attentive, and prompt in implementing feedback. The agency delivered high-quality work, impressing our company's internal stakeholders.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsShopify Migration Experts. Zero Risk. Real Growth.
Ruby Digital Agency specializes in expert Shopify & Shopify Plus migrations. We replatform brands from Magento, Opencart, BigCommerce, WooCommerce & custom sites with strict data integrity and SEO preservation. Boost revenue with a seamless migration delivered on time and on budget...
Top Services:
- eCommerce Development
- Web Design
- Web Development
- WordPress Website Design
- Mobile App Development
- Show more
- Location
- Salt Lake City, Utah
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsRuby Digital Agency Services
Data sourced from the agency's DesignRush profileMaysama Beauty World of Aroma Neter Vital Sea Sun Society Danson Jewelers Cult51 Dakota Cub Shisha Depot MIE Skincare GEM Elixirz
Ruby Digital Agency Reviews & Testimonials

Shopify Review from Bob Long
Lance and his team have been fantastic to work with. We needed to redo our website and store into Shopify. We also needed to convert our Affiliate program to Up Promote. Lance went a bove and beyond our expectations. He is super responsive and is very good at understanding the core goals of the business and then helping to create a system that meets those goals as we defined the vision and strategy we wanted to employ. He is very helpful also at helping to figure out ways to use the Shopify platform and the various integrations to accomplish our goals. Sometimes it has required some custome programming and integration. He is very solution centric and is a trusted advisor we have come to rely on. He has been a key part of the first year growth we have experienced as we launched our products. Best person I have ever worked with in this space.

Web Development Review from Mark Brown
Lance has completed the project as originally requested and we are very happy with the results. We look forward to undertaking new projects with him in the future.

Web Design Review from Jack Nazy
This is the second project that we work with Lance on. I would highly recommend Lance for any Digital Agency looking for a responsive and reliable person to work with. Lance not only knows what he's doing, but also takes the time to understand exactly what his clients are looking to get done. If there are issues, he will come in and figure out the best course of action to tackle the job. I highly recommend Lance, and will be using Ruby Digital for another project very soon. Cheers!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsNative | Hybrid | IOS & Android Mobile App Development
NewAgeSys IT, Top Mobile App Development Company in NJ, provide mobile app development services to various vertical such as Healthcare, Fitness, Social & Networking, Sports, Education, Utility, On Demand Services etc. We take care of Mobile App UI/UX Design & Development, API & Back-end Programming...
Top Services:
- Mobile App Development
- Web Development
- Software Development
- Web Design
- ERP Consulting
- Show more
- Location
- Princeton, New Jersey
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 21 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsNewAgeSysIT Services
Data sourced from the agency's DesignRush profileISRA WhipFlip Foogly Foods Zen For Teens Moly H8 M8 D8 Flash Ads Local IL Safety 24 Our CosMediCenter
NewAgeSysIT Reviews & Testimonials

Mobile App Development Review from Luz Angela Zidziunas
From the beginning they were excellent at helping me bring my ideas to life, paying attention to all the details I wanted to incorporate in the app and also giving me their ideas and suggestions.

Mobile App Development Review from David Chabukashvili
They delivered everything on time and it was of great quality. They go above and beyond to meet your requirements and deliver the product you are looking for.

Mobile App Development Review from LARRY SEIBEL
They are very knowledgeable in the sense that they have built so many of these types of applications that they always deliver on time. Exceptional service!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Cross-Border AI Commerce Growth Partner
Accelero is a cross-border eCommerce growth agency helping brands launch, manage, and scale across global marketplaces and DTC channels. We combine marketplace expertise, retail media, PPC, SEO, creative, operations, and AI-driven strategies to support growth across Amazon, Walmart, Mercado Libre, Shopify...
Top Services:
- Digital Services
- Digital Strategy
- Web Design
- eCommerce Development
- PPC
- Show more
- Location
- Florida City, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAccelero Agency Services
Data sourced from the agency's DesignRush profileMotorola Cuory Herramientas Kong Garden Life Zenos Health KOCHSTELLE KEMA Smile Pets REWELLSS Tradeasia International
Accelero Agency Reviews & Testimonials

eCommerce Review from Jorge R
As Director of REWELLSS, I value partnerships built on accountability, professionalism, and a clear understanding of business objectives. Accelero Agency manages our Amazon and Shopify operations, overseeing both the operational and strategic aspects of our e-commerce business. Throughout our collaboration, their team has demonstrated a structured approach, consistent communication, and a strong understanding of marketplace management. We appreciate their ability to take ownership of responsibilities, address operational challenges, and maintain a clear focus on our business priorities. Our working relationship with Accelero has been professional, collaborative, and productive.

eCommerce Review from Michel Dario
We've had a really good experience working with Accelero Agency. Their team has done a great job managing our accounts across Amazon, Mercado Libre, and Walmart. They're professional, responsive, and always on top of things, from product listings to advertising and overall account management. Were really happy with their work and would definitely recommend them to anyone looking for a reliable e-commerce agency.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsCMS 2.0 SEO, Speed & Security BakedIN
You spend time imagining how you can more effectively use online technology to improve your business! Hello, I am Mary Putnam and I spend my time commanding digital technology to accomplish your goals with dynamic websites, cloud based applications, and digital strategy...
Top Services:
- Digital Marketing
- Web Development
- Mobile App Development
- Web Design
- SEO
- Show more
- Location
- Tulsa, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/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 accountsDesign Your Site Services
Data sourced from the agency's DesignRush profileMemberhaven WL Walker John 3:16 Mission
Design Your Site Reviews & Testimonials

Web Design Review from Lynn Ezell
Design Your Site has done a remarkable job managing our SEO and providing website development and enhancement. They also manage our e-mails. I have found them to be very knowledgable and in pace with current technology and optimization requirements. If we have any questions or concerns, they are very quick to respond, explain, and resolve, if needed. We are very happy with the service and products.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDesign by people for people
IXD Büro is a cozy European atelier specializing in custom web design and exceptional UX/UI solutions. As a boutique studio, our small, dedicated team approaches each project like true craftsmen...
Top Services:
- Branding
- Design Services
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsIXD Büro Services
Data sourced from the agency's DesignRush profileXaman VIA Labs Tap2 UNO Home Loans Millers Ale House
IXD Büro Reviews & Testimonials

Design Services Review from Ben Donahower
We've collaborated with Interactive Design on numerous projects and continue to be impressed by their strategic thinking, creativity, and technical expertise. The team is deeply invested in delivering apps that are not only beautiful but also scalable and user-centered. Interactive Design is a true partner in innovation: responsive, thoughtful, and always pushing to build better digital products.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsE-commerce photo editing studio: Infotecsourz
E-commerce photo editing company Infotecsourz. Global photo editing leader. Our core services include photo background removal, e-commerce product photo editing, model photo retouching, clipping path service, photo ghost mannequins, color correction, Amazon & Shopify product design, and more...
Top Services:
- Digital Services
- Graphic Design
- Product Design
- Package Design
- Design Services
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInfotecsourz Services
Data sourced from the agency's DesignRush profileLINEHAN PHOTOGRAPHY Jettproof Verity Edgecombe Photography krphotography
Translating Ideas & Research to Market
KritiKal Solutions is a technology design house and holds 22+ years of experience in AI, Computer Vision, Software Applications, Cloud and Mobile-based Solutions, Embedded Systems, Generative AI and Large Language Models. We specialize in R&D, product engineering, and innovation services...
Top Services:
- AI Development
- IoT
- Mobile App Development
- Software Development
- Wearables
- Show more
- Location
- Dallas, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/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 accountsKritikal Solution Services
Data sourced from the agency's DesignRush profileVector USA BYJU'S P&G Columbus Continental Honeywell ITC Stryker G&D University of Berkeley
Kritikal Solution Reviews & Testimonials
Aakriti Bhatnagar's Review Sourced from Google
Great place to work.Very good learning opportunity.Best place for freshers to learn and gain knowledge.Supportive and understanding colleagues.
Jobin John's Review Sourced from Google
One of the best aspects of working at KritiKal Solutions is the opportunity to collaborate with talented professionals across multiple domains. The company promotes a culture of innovation, knowledge sharing, and continuous improvement.
twinkle kumari's Review Sourced from Google
A great workplace that encourages continuous learning, teamwork, and professional growth. The management maintains an open-door policy, making it easy to share ideas and collaborate across all levels of the organization.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsGigaGrowth Web Solutions: Turning Clicks into Business Growth!
Transforming every interaction into measurable growth, we drive your digital success with targeted strategies and data-driven results...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- SEO
- Digital Marketing
- Show more
- Location
- Lakeland, Florida
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- Under $1,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsGigaGrowth Web Solutions Services
Data sourced from the agency's DesignRush profileEddy Beauty Bar FootFresh CareZPlus Zetz Flush Construction and Home Services APIJEE Consulting House Boat Hosting Connectinc Financial Previce Home Care
Related Mobile App Development Specializations in the US
- Android
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Financial
- Fitness App Development
- Games
- Government
- Healthcare
- HTML5
- iPad
- iPhone
- Mobile App design
- Publishing
- React Native
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Travel App Development
- Wearables
Popular Services
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