Our industry experts identified the top-rated 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.
Hardware, Firmware & Embedded Software Under One Roof
Droid Technologies is a top embedded systems development company providing full hardware design and firmware services. We deliver custom PCB design, Embedded GUI (LVGL/TouchGFX), and IoT Companion Apps. ISO 13485 compliant, we are trusted by MedTech, Industrial & Robotics clients globally...
Top Services:
- Product Design
- IoT
- Software Testing
- Software Development
- Mobile App Development
- Show more
- Location
- Kyiv, Ukraine
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $39/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 39 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDroid Technologies LLC Services
Data sourced from the agency's DesignRush profileCisco Dukane InnovationLab ENTTEC Rand McNally Gotinterface Shotscope Polarium Controllino Subpac
Droid Technologies LLC Reviews & Testimonials

Product Design Review from Kevin Pfeil-Schmid
We have been working with this engineering partner for several years on the development of readout electronics for printed sensor technology, and our experience has been consistently outstanding. As one of their larger clients, we have scaled up to ten engineers working simultaneously across different disciplines, and the quality has always remained exceptional.Their team brings deep expertise in analog and digital electronics, sensor signal conditioning, embedded firmware, software development, and mechanical design. They understand the unique challenges of printed and flexible sensorsnonlinear responses, environmental drift, calibration strategies, and low-noise readoutand have repeatedly delivered robust, production-ready solutions.Their support in EMI/EMC pre-compliance and troubleshooting has been especially valuable. Their system-level understanding significantly reduced our certification risk and improved overall product reliability.Communication has always been clear, proactive, and efficient. Their engineers integrate seamlessly into our internal workflows, manage milestones professionally, and consistently deliver on time. They are flexible, fast in responding to challenges, and highly reliable during intense development phases.After years of collaboration, we can say with confidence that they are one of the most capable and trustworthy engineering partners for complex sensor electronics. We highly recommend them to any company seeking strong technical expertise, scalability, and long-term commitment.
Henrik Foss's Review Sourced from Google
An excellent source of expertise in electronics design and firmware development. Strong communication and professional throughout the engagement.
Kevin Pfeil-Schmid's Review Sourced from Google
We’ve been working with this engineering partner for several years, and the experience has been excellent. They supported us in the product development of readout electronics for printed sensors used in automotive measurement systems, delivering high-quality electronics, embedded software, mechanical design, and EMI/EMC support. The team is proactive, fast, and highly skilled—always reliable, easy to work with, and willing to go the extra mile when deadlines are tight. A truly outstanding and trustworthy partner. Highly recommended!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsDesign Is Our Tool For Transformation
Design3 is an independent, owner-managed design studio based in Hamburg. We help companies turn technological change, market shifts and evolving user expectations into physical and digital products. Our work combines research, strategy and design with early prototyping and implementation connecting user...
Top Services:
- Product Design
- Digital Services
- Creative Services
- Design Services
- AI Development
- Show more
- Location
- Hamburg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign3 GmbH Services
Data sourced from the agency's DesignRush profileMiele B.Braun Vaillant ARRI LG Haier Midea Dräger Jungheinrich
Tech Builds
Cube is a Dutch software studio that works as your technology partner, not just a supplier. For nearly 15 years we have designed and built custom software: mobile apps, customer portals, platforms, websites and LMS solutions that keep critical processes running. We think along from strategy through build to...
Top Services:
- Software Development
- AI Development
- Digital Strategy
- Digital Services
- Mobile App Development
- Show more
- Location
- Oldenzaal, Netherlands
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCube B.V. Services
Data sourced from the agency's DesignRush profilePure Energie Thermen Resorts Just Eat Takeaway FC Twente Nou Direct Een Kozijn InCorpe Wevi Eastborn Stichting Onderwijsbegeleiding
HitOcean
Custom software specialized in Artificial Intelligence and Cybersecurity...
Top Services:
- AI Development
- Mobile App Development
- Software Development
- Staff Augmentation
- Cybersecurity
- Show more
- Location
- Buenos Aires, Argentina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsHitOcean Services
Data sourced from the agency's DesignRush profileWhalemate Solu Vansur
HitOcean Reviews & Testimonials
Tomas blanco's Review Sourced from Google
I hired them for app consulting and development. They gave me incorrect advice on the use of certain WhatsApp and Instagram APIs, which required time-consuming verifications and significantly delayed development. They were never willing to look for solutions or alternatives, instead assigning the team to other projects and showing no intention of finishing the remaining PWA functionalities while we waited for meta approval, all to save time. I always paid them on time and in full, but they lacked human touch, cut costs, and didn't think laterally—they were like robots. I don't recommend them! I wouldn't hire them again!
Ros b's Review Sourced from Google
Thank you to the entire team for your involvement and recommendations during each stage of the discovery process. It was a pleasure working with professionals like you.
Azul Angeletti's Review Sourced from Google
I hired them for a UX/UI redesign service and the work was excellent! Great team!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsEnterprise software, nearshore from Mexico — with a U.S. entity in Texas.
Enterprise software firm founded in 2018, headquartered in Monterrey, Mexico, with a U.S. entity in Laredo, Texas. We build and integrate software for companies that operate at scale, and staff dedicated engineering teams for U.S. clients in Central Standard Time...
Top Services:
- Software Development
- Mobile App Development
- AI Development
- Software Testing
- CRM Consulting
- Show more
- Location
- Monterrey, Mexico
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsiTechDev Services
Data sourced from the agency's DesignRush profileCEMEX Soriana Mohawk CAINTRA Construrama Certior HUBBI PowerDrive Technologies
iTechDev Reviews & Testimonials
Uziel Bustamante G's Review Sourced from Google
We've worked together on several occasions, and it's always a pleasure. They are an extremely professional team, with prompt service and the ability to respond quickly to any request. Without a doubt, they are key partners for our projects.
Monica Lopez's Review Sourced from Google
We started with them for a custom development project, and they ended up also helping us migrate our email to Microsoft 365 and with security. Having a single team for everything has greatly simplified our day-to-day operations. Highly recommended.
EQUIPOL DE CV's Review Sourced from Google
Excellent service and attention! We have been working with them for a long time and they are always available in case of any emergency.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProduct Engineering Company
If you want to develop or modify smart, digital or intelligent products , CoreFragment Technologies can guide you throughout end to end product development with consultative approach...
Top Services:
- Mobile App Development
- Software Development
- IoT
- AI Development
- Wearables
- Show more
- Location
- Ahmedabad, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCoreFragment Technologies Services
Data sourced from the agency's DesignRush profileAutomotive Industry AI Industry Health Care Industry
CoreFragment Technologies Reviews & Testimonials
Pranav Suradkar's Review Sourced from Google
Professional and friendly team. They maintain good communication and have a positive work culture. Overall, a great experience interacting with CoreFragment Technologies.
parth khatri's Review Sourced from Google
CoreFragment Technologies has strong expertise in AI and ML solutions, including chatbots, computer vision, and LLM-based applications. They actively work with modern technologies such as LangChain, LlamaIndex, Ollama, and Hugging Face, and also have experience integrating AI with embedded systems and hardware. Their technical depth and practical implementation capability make them a solid choice for advanced AI projects.
Akshay Gajera's Review Sourced from Google
CoreFragment Technologies has very diverse experience in full stack development field. I worked with them in healthcare projects.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Explore Mobile App Development Specializations
- Accessibility Mobile App
- Android
- App Development Consultants
- Application Modernization
- Consumer
- Cross-Platform
- eCommerce
- Educational
- Enterprise
- Entertainment App Development
- Field Operations
- Financial
- Fitness App Development
- Food Delivery App Development
- Freelance
- Gambling
- Games
- Government
- Healthcare
- HTML5
- Hybrid
- Insurance
- iPad
- iPhone
- Media App
- Mobile App design
- Nonprofit
- Publishing
- React Native
- Restaurant App Development
- Small Businesses App Development
- Social Network Apps
- Sports App Development
- Startup
- Telemedicine App Development
- Thunkable
- Travel App Development
- Wearables
Popular Services
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.








