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!

Best Windows App Developers

9 Companies-Rankings updated: September 24, 2026

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.

Windows App Development × Professional Services × Sort by: Organic Rankings ×Clear Filters
  • Leanware

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    AI Engineering Company

    We created Leanware to deliver exceptional results through nearshore teams that excel in App Development. Our creative excellence drives outstanding performance in digital product creation, blending AI-enhanced expertise with cost-efficient, battle-tested solutions trusted by 20+ clients across 15+...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • Staff Augmentation
    • Show more
    Location
    Bogota, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed

    Leanware Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Software Testing
    • Staff Augmentation
    • Product Design
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • 2Moon Capital
    • BackupTyping
    • Blueback Global
    Data sourced from the agency's DesignRush profile

    Leanware Reviews & Testimonials

    • Julia Antoci
      Julia Antoci CEO at GloFlow
      5.0

      AI Development Review from Julia Antoci

      Leanware built the mobile MVP of our AI fitness assistant for iOS and Android. It started with discovery workshops that sharpened the product vision and shaped an MVP roadmap prioritizing launch features while leaving room for expansions like avatars and real-time feedback. They developed a conversational AI engine with custom prompt and context engineering tailored to fitness conversations, one that keeps continuity across sessions, remembers user progress and preferences, and keeps health guidance within safety standards. On top of that they implemented photo-based food recognition, smart search that understands fitness intent, personalized recommendations, progress tracking with AI-generated insights and coaching suggestions, and gamified response formats that make AI answers easy to read, plus the scalable backend behind it all. Their consultation saved us an estimated 20 to 30 percent in costs by avoiding unnecessary complexity, and we launched a functional MVP across the app stores in under eight weeks, faster than planned. Project management was exceptional: clear timelines, on-schedule delivery, and proactive communication via Slack, with expert recommendations guiding decisions rather than every choice being pushed back to us. Their technical skill and creativity made the whole thing feel less like hiring a vendor and more like building with a co-founder.

    • Anonymous
      Anonymous Engineer at E-commerce Company
      4.8

      Software Development Review from Anonymous

      Leanware delivered two significant projects for our e-commerce platform along with a steady stream of smaller fixes and enhancements. They built a new employee management page in our back office so our customers can create accounts, set permissions, and link employees to entities on their own, and when our mobile app's chat functionality needed replicating in the back office, they built a custom chat and messaging React library from scratch, integrated seamlessly with our design system and existing bespoke solution. Along the way they worked comfortably across Next.js, React, React Native, Apollo, GraphQL, and Hasura, and adapted to our implicit conventions. We ran week-long SCRUM sprints with check-ins three times a week, and they consistently hit the sprint goals on time; even when we needed hard pivots mid-sprint, they adapted without losing pace. As the engagement progressed they increasingly took the lead, asking well-informed questions and offering suggestions on code, product, and design that genuinely enriched the outcomes. What impressed us most was how swiftly they onboarded: given incomplete product descriptions, they asked the right questions to fill the gaps and picked up our undocumented code patterns without getting stuck on minor details. It felt like one cohesive team working toward shared objectives, free of the friction that usually comes with a third party

    • Anonymous
      Anonymous Co-Founder & CEO at Anonymous
      5.0

      Mobile App Development Review from Anonymous

      Leanware has partnered with us since Q4 2023 on two cloud-based mobile apps for iOS and Android, one built in Flutter and one in React Native, handling development on both and the UI/UX design on one. For one project they staffed a team of five mid-level developers, a senior developer, an architect, and a UX designer available as needed. They also took over an app that was unstable and nowhere near production-ready and turned it into a stable, solid product I'm genuinely proud to show. Their processes leave nothing to chance and the code that comes out of them is excellent; they've been flexible and thorough throughout. They meet deadlines, keep their promises, and are careful about what they commit to. The whole team has been great, and Alvaro, their Technical Product Manager, deserves a special mention for being remarkable. I hired them because they were upfront about what they could and couldn't do, and that honesty, together with the tremendous quality of their work, is what separates them from other providers. Both are getting harder to find these days.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Webisoft

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    A leading blockchain and software development company!

    Cutting-edge software development: blockchain, AI, ERP, and custom software for startups and enterprises...

    Top Services:

    • Software Development
    • Blockchain
    • ERP Consulting
    • Mobile App Development
    • AI Development
    • Show more
    Location
    Montreal, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    21 Projects Listed

    Webisoft Services

    • Software Development
    • Blockchain
    • ERP Consulting
    • Mobile App Development
    • AI Development
    • Web Development
    • eCommerce Development
    • Cloud Consulting
    • Product Design
    • Staff Augmentation
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Exmar
    • Quebecor
    • Biron
    • Spartan Solar
    • Cogeco
    • Proprio Direct
    • Genium 360
    • Bell Media
    • PING CRM
    • Edigo
    Data sourced from the agency's DesignRush profile

    Webisoft Reviews & Testimonials

    • Raj Sardana
      Raj Sardana CEO at Innova Solutions
      5.0

      Web Development Review from Raj Sardana

      After working with Webisoft for a few months, I'm really pleased with the caliber of support and output I've had. I manage a little business, so I'm highly involved. I am aware that I have managed previous marketing companies a little too poorly in the past. However, Webisoft has shown me a great deal of patience and has taken the time to comprehend my unique demands and create a plan to address them.

    • Trevor Ogata
      Trevor Ogata CEO at TIX
      5.0

      Blockchain Review from Trevor Ogata

      Our team hired Webisoft to build out our alpha version of our to ticketing platform. Webisoft did an incredible job providing excellent customer service, reliability, communication, and adaptability. Webisoft was recommended by colleagues in the industry and did an incredible job given the difficult time constraints they had to work within. They were a great partner and we hope to work with them more in the future. (Verified via email)

    • Pier-Olivier Beaupré
      Pier-Olivier Beaupré CEO at Pixel Guru
      5.0

      Mobile App Development Review from Pier-Olivier Beaupré

      Pixel Guru, a mobile solution, helps dealerships have more online car sales by increasing inventory turnover. It hired Webisoft to develop its iOS & Android applications and the management system. The project was executed using React Native and Django. Webisoft's approach was marked by flexibility, professionalism, and punctuality. The agency's project management style was excellent, equipping Pixel Guru with essential tools and feedback for seamless tracking. (Verified by email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Everything is possible with tech!

    VND is a software and IT company in San Antonio, Texas, specializing in creating efficient tech solutions like web dashboards, mobile apps, and private clouds, and offering advanced services in managed IT, cybersecurity, data-center operations, cloud virtualization and AI implementations...

    Top Services:

    • Web Development
    • WordPress Website Design
    • AI Development
    • Mobile App Development
    • Software Development
    • Show more
    Location
    San Antonio, Texas
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed

    VND Services

    • Web Development
    • WordPress Website Design
    • AI Development
    • Mobile App Development
    • Software Development
    • IT Services
    • Cloud Consulting
    • Managed Services
    • Cybersecurity
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • United Way
    • Vantage Bank
    • Texas State University
    • Rivercenter Mall
    • Natividad Hospital
    • SAG Aftra Foundation
    • Housing Authority of Bexar County
    • American Immigration Council
    • St Marys University
    • Keller Williams
    Data sourced from the agency's DesignRush profile

    VND Reviews & Testimonials

    • Arturo Reyes
      Arturo Reyes Review from Google
      5.0

      Arturo Reyes's Review Sourced from Google

      VND was incredibly helpful. From our very first interaction, their professionalism and experience were evident. We are especially pleased with the product and the significant improvement it has made in our productivity.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • B2B Marketing, Engineered For Recruitment Firms

    Limivex is a specialist B2B marketing practice for recruitment and search firms. We act as your fractional CMO and bring the team that delivers: branding, SEO, content, LinkedIn, email and paid, run as one strategic function. We build your credibility, authority and presence by writing in the technical...

    Top Services:

    • SEO
    • Content Marketing
    • Digital Strategy
    • Social Media Marketing
    • Email Marketing
    • Show more
    Location
    Manchester, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    LIMIVEX Marketing Services

    • SEO
    • Content Marketing
    • Digital Strategy
    • Social Media Marketing
    • Email Marketing
    • Web Design
    • Branding
    • PPC
    • Digital Marketing
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Clear Recruitment
    • Adastrum Consulting
    • Nicholas Alexander
    • Quay Group
    • Meyrick Consulting
    • SmartChoice International
    • 83DATA
    • QICO
    Data sourced from the agency's DesignRush profile
  • Grow Your Business, Block By Block

    Fivenson Studios is an award-winning web design, SEO, and branding agency based in Ann Arbor, Michigan. With 128+ verified 5-star reviews, we are Michigan's highest-rated digital agency. We build custom, revenue-driving websites, craft strategic SEO campaigns, and develop brand identities that set businesses...

    Top Services:

    • SEO
    • Web Design
    • Digital Services
    • Graphic Design
    • Reputation Management
    • Show more
    Location
    Ann Arbor, Michigan
    Number of Employees
    50 - 99
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Fivenson Studios Web Design Agency Services

    • SEO
    • Web Design
    • Digital Services
    • Graphic Design
    • Reputation Management
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Video Production
    • Branding
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • University of Michigan
    • Terron Armstead
    • Master Garden Society
    • Arbor Halides
    • Ann Arbor SPARK
    • Blooms Landscaping
    • Michigan State Premier Soccer Program
    • Aqua Bio
    • Dynamic Energy Solutions
    • Brush Neuropsychology
    Data sourced from the agency's DesignRush profile
  • Your Global Offshore Engineering Partner

    Softree Technology is a global offshore engineering partner helping businesses, technology companies, and partners build, modernize, and scale digital solutions. We combine Agentic AI, Microsoft technologies, modern application development, cloud, data, and automation expertise with flexible offshore delivery...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Big Data Analytics
    • Show more
    Location
    Cuttack, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    Softree Technology Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Big Data Analytics
    • Staff Augmentation
    • Web Development
    • IT Services
    • Digital Services
    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kwizcom
    • SP MarketPlace
    • Nuvento
    Data sourced from the agency's DesignRush profile
  • Streamline Your Human Resources Services Today

    Ouvriex LLC was established in 2021 as part of the FORM Production Group, which originated in 2005. The company operates as a comprehensive business solutions provider, offering services that include human resources solutions, legal consultations, taxation advisory, facility management, and workspace rentals...

    Top Services:

    • HR Outsourcing
    • Customer Support
    • Business Consulting
    • Staff Augmentation
    • DevOps Consulting
    • Show more
    Location
    Cairo, Egypt
    Number of Employees
    Under 49
    Average Hourly Rate
    $70/hr
    Minimal Budget
    Under $1,000

    Ouvriex Services

    • HR Outsourcing
    • Customer Support
    • Business Consulting
    • Staff Augmentation
    • DevOps Consulting
    • Managed Services
    • Software Testing
    • Software Development
    • Mobile App Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Expertise France
    • AFD
    • Deloitte
    • Ital
    • CONNECT Professional Services
    • DoPay
    • Hassan Allam
    Data sourced from the agency's DesignRush profile
  • Reliable Truck Dispatch Services in the USA | SD Global Services

    In order to make a trucking business successful, effective dispatching, technology solutions, and customer service play a crucial role. Similarly, in scaling operations, efficient systems and clear communication are key to growth and long-term success...

    Top Services:

    • Digital Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Affiliate Marketing
    • Show more
    Location
    Milwaukee, Wisconsin
    Number of Employees
    50 - 99
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000

    SD Global Services Services

    • Digital Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Affiliate Marketing
    • SEO
    • Digital Marketing
    • Content Marketing
    • BPO
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Software & IT Services Industry
    • Professional Services Industry
    • Transportation & Logistics Industry
    Data sourced from the agency's DesignRush profile

    SD Global Services Reviews & Testimonials

    • parinita jha
      parinita jha Review from Google
      1.0

      parinita jha's Review Sourced from Google

      They conducted my L1 interview twice, and I attempted all the questions. However, they accused me of using ChatGPT to answer them. I even rotated my camera to show my surroundings and prove that I wasn't getting any assistance. After that, I received no feedback from them."

    • Prateek S chowdhary
      Prateek S chowdhary Review from Google
      1.0

      Prateek S chowdhary's Review Sourced from Google

      if there is a possibility of giving minus 5 star i will give that,CHEATERS is the only word for them , they will keep your goods and will ask to pay 3 months extra after that, don't fall into their TRAP. i am taking them to consumer court for the things which they have done.

    • Mohd Babar
      Mohd Babar Review from Google
      1.0

      Mohd Babar's Review Sourced from Google

      Wrost experience, while missing interview HR abusing you via text. Can't believe. Is it possible at this level.HR name was Amit Kumar.If you dont have manner to speak your employee how can this firm healthy.Best of luck for the employee who is going to join.God bless you.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your Trusted Digital Growth Partner

    Sevenstar Websolutions helps businesses grow through custom website development, SEO, online reputation management, and digital marketing that drive visibility, leads, and lasting success...

    Top Services:

    • Digital Services
    • Digital Strategy
    • Reputation Management
    • Graphic Design
    • eCommerce Development
    • Show more
    Location
    Delhi, India
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr

    Sevenstar Websolutions Services

    • Digital Services
    • Digital Strategy
    • Reputation Management
    • Graphic Design
    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • Web Development
    • SEO
    • eCommerce
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Regis Mark
    • James Nickols
    • Mariak Wendi
    Data sourced from the agency's DesignRush profile

    Sevenstar Websolutions Reviews & Testimonials

    • Ankit Pandey
      Ankit Pandey Review from Google
      5.0

      Ankit Pandey's Review Sourced from Google

      This analysis provides the necessary context about their service claims and the significant, critical feedback found online, allowing the user to make an informed decision. Let me know if you'd like me to look for information on any specific service they offer, like their "Guaranteed SEO" or their mobile app development process.

    • Uma Parvathy
      Uma Parvathy Review from Google
      5.0

      Uma Parvathy's Review Sourced from Google

      Thanks a lot Neha and Team for doing Great work for me. Certainly one of the best reputation management companies with years of experience and expertise. Once you reach them they'll do their best to help resolve your concerns. One word that can define them is "awesome". Thanks for the help, looking forward to work in future with you again.

    • Balamurugan Subramanian
      Balamurugan Subramanian Review from Google
      5.0

      Balamurugan Subramanian's Review Sourced from Google

      Thanks a lot Neha and Team for doing Great work for me. Certainly one of the best reputation management companies with years of experience and expertise. Once you reach them they'll do their best to help resolve your concerns. One word that can define them is "awesome". Thanks for the help, looking forward to work in future with you again.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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