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 03, 2026

All mobile app development firms on DesignRush have been assessed for their expertise, portfolio, and verified client reviews. Some listings may be paid.

Windows
NFT
$10,000 - $25,000
Sort by: Sponsored
Windows App Development × NFT × $10,000 - $25,000 × Clear Filters

  • Synodus

    Strategic Technology Partner

    Moving past IT Outsourcing, let us become your Strategic Technology Partner who will have you covered and kindle your digital innovations...

    Top Services:

    • Web Development
    • Blockchain
    • Software Development
    • AI Development
    • IoT
    • Show more
    Location
    Hanoi, Vietnam
    Number of Employees
    250 - 499
    Average Hourly Rate
    $18/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed

    Synodus Services

    • Web Development
    • Blockchain
    • Software Development
    • AI Development
    • IoT
    • Mobile App Development
    • IT Services
    • Big Data Analytics
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • DeFi For You
    • Gamestate.one
    • Smartchannel AU
    • Boody AU
    • Cyber8
    • Softline
    • Techcombank
    • Unilever
    • KPMG
    • Viettel
    Data sourced from the agency's DesignRush profile

    Synodus Reviews & Testimonials

    • Joeri Leeuwerik
      Joeri Leeuwerik Sales Photographer at Brandist NYC
      5.0 ★

      Web Development Review from Joeri Leeuwerik

      Synodus developed a digital identity verification solution for us, and we are very pleased with the results. The project was completed on time, and their team stayed within budget constraints. They were highly responsive and maintained clear communication throughout the process. The solution is efficient and secure, meeting all our requirements.

    • Madeline Perez
      Madeline Perez Organization Manager at Land Home Financial Services
      5.0 ★

      Big Data Analytics Review from Madeline Perez

      Our experience with Synodus on the analytics dashboard project was fantastic. They demonstrated a deep understanding of our requirements and delivered a solution that provides actionable insights from our data. The project was completed on schedule and within budget. Their communication and support were top-notch, making the whole process smooth and effective.

    • Hershey Rosen
      Hershey Rosen Tech entrepreneur at Tech Entrepreneur
      5.0 ★

      Mobile App Development Review from Hershey Rosen

      We work with Synodus in making a mobile banking app for us that has significantly improved our customer engagement. Their team was professional, adhered to the timeline, and stayed within budget. They provided excellent support and were always available to address our concerns. The app is intuitive and has received positive feedback from our users.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (14)
    5.0 5.0 (10)

  • Zajno Crew

    Award Winner Recipient of a Best Design Award for outstanding work.

    The Design and Development Studio That Translates Your Personality Through Digital Experiences

    Zajno is an international digital design and development studio. We translate your personality through digital experiences and even more. Our forte is to create unconventional websites and apps with cutting-edge custom graphics, photos, videos, and animations...

    Top Services:

    • Web Design
    • UI/UX Design
    • Web Development
    • Product Design
    • Mobile App Development
    • Show more
    Location
    Lewes, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    25 Projects Listed

    Zajno Crew Services

    • Web Design
    • UI/UX Design
    • Web Development
    • Product Design
    • Mobile App Development
    • WordPress Website Design
    • Branding
    • Design Services
    • Creative Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Huawei
    • Intel
    • Konux
    • Altruus
    • uMake
    • Enigma
    • Ringba
    • Altcoin
    • Maslo
    • BiomeSense
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Kasatkin

    Turn ideas into reality

    KASATKIN is an innovative firm specializing in development blockchain products. Leveraging our extensive expertise, our expert team is committed to delivering exceptional services...

    Top Services:

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Show more
    Location
    Tartu, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed

    Kasatkin Services

    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • Blockchain
    • Branding
    • Product Design
    • Design Services
    • Digital Services
    • Logo Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • XPAD Pro
    • USHI
    • Alpha-wallet
    • Aurous Finance
    • ARK Production
    • Cannaman
    • UDEPLOYER
    • Slopy
    • Tenere
    • Based coders
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Digital Unicorn

    Custom Mobile Apps, Web Platforms & Blockchain - Paris Studio Since 2017

    Paris-based studio building custom mobile apps (iOS/Android), web platforms, SaaS and Web3 products. 50+ in-house developers, designers and PMs, no subcontracting. Apps used by 100K+ people; clients include TF1, Livmed's and Book Village. Projects from 10K EUR. Rated 4.8/5 on Google...

    Top Services:

    • UI/UX Design
    • AI Development
    • Blockchain
    • SEO
    • Content Marketing
    • Show more
    Location
    Paris, France
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    Digital Unicorn Services

    • UI/UX Design
    • AI Development
    • Blockchain
    • SEO
    • Content Marketing
    • Mobile App Development
    • Web Design
    • Software Development
    • Web Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lifein
    • Livmed's
    • Artway NFT
    • Bookvillage
    • Linework
    • Lou by Wodu
    Data sourced from the agency's DesignRush profile

    Digital Unicorn Reviews & Testimonials

    • Mahadi Hasan
      Mahadi Hasan Marketing Specialist at Max Zone IT
      5.0 ★

      Mobile App Development Review from Mahadi Hasan

      We hired Digital Unicorn for our mobile app development and web design project- and we worked with their team for around 6 months. Overall, Our experience was Super positive, and they delivered a high-quality service throughout the project. Lucas, Panos, and Chris were especially great to work with. They were professional, responsive, knowledgeable & always willing to understand our requirements and provide the right solutions. the design quality and development work were impressive and the team maintained good communication throughout the engagement. We are very happy with the final results and appreciate the dedication and expertise of the entire Digital Unicorn Teams. I would definitely recommend them to businesses looking for reliable Mobile Ppp development and web design services.

    • issa kilani
      issa kilani Review from Google
      5.0 ★

      issa kilani's Review Sourced from Google

      We worked with Digital Unicorn on the development of our web platform. They listened carefully to our needs, created excellent mockups, and delivered in sprints as planned. Their process and methodology are truly enjoyable. The team is very knowledgeable about web and mobile development. Whether it's Lucas, Sébastien, or Martin, thank you again to them. We're continuing to work with them on maintenance.

    • Lucienne
      Lucienne Review from Google
      5.0 ★

      Lucienne's Review Sourced from Google

      We worked with Digital Unicorn on the development of our mobile and web applications. Lucas and Chris provided excellent support, always available and responsive, even when we changed our minds along the way. The app is live on the app stores, and the web application is running perfectly. We're continuing with them for the future, which says it all. I highly recommend them if you're looking for an application development agency.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.3 4.3 (1)
    5.0 5.0 (5)

  • Bitsclan IT Solutions

    Global AI, Blockchain & Custom Software Experts

    Bitsclan offers AI/ML, chatbots, AI agents automation, blockchain and custom software development services. Partner with top-rated developers and grow faster...

    Top Services:

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Show more
    Location
    New York City, New York
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Bitsclan IT Solutions Services

    • eCommerce Development
    • AI Development
    • Blockchain
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • DevOps Consulting
    • IT Services
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Airdropja Inc
    • Netexem Inc
    • Fennecvoyage
    • Fizz District
    Data sourced from the agency's DesignRush profile

    Bitsclan IT Solutions Reviews & Testimonials

    • Awais Tufail
      Awais Tufail Review from Google
      5.0 ★

      Awais Tufail's Review Sourced from Google

      A Good place to place your IT Requirements and they will surely finish it by completing it and reaching to its end.

    • talha abdalli
      talha abdalli Review from Google
      5.0 ★

      talha abdalli's Review Sourced from Google

      Excellent company. People are great there. I have known them since their early days and honestly I've to say these guys did a great job in making their mark in the software industry.

    • Azeem Yousaf
      Azeem Yousaf Review from Google
      4.0 ★

      Azeem Yousaf's Review Sourced from Google

      It was amazing. Their service is fast, Quality is best, product is relaible and it all cost a few Dollars.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    3.9 3.9 (60)

  • Transputec Ltd

    Proven Experience. Future-Ready IT

    For over 35 years, Transputec has empowered global organisations through elite ICT solutions. We combine decades of credibility with an agile approach to IT systems and support. We are dedicated to creating tangible value by transforming complex tech challenges into convenient, user-centric services...

    Top Services:

    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    Transputec Ltd Services

    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Services
    • DevOps Consulting
    • Web Design
    • Web Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Excel Security Ltd
    • Harlow Council
    • Crises Control
    • Zensar
    • Ahil United Bank
    • Predictour
    • HCL
    • THORN
    • Paperchase
    • Hotwire
    Data sourced from the agency's DesignRush profile

    Transputec Ltd Reviews & Testimonials

    • Maksim Ivanov
      Maksim Ivanov Review from Google
      5.0 ★

      Maksim Ivanov's Review Sourced from Google

      We had a great experience working with Transputec for our web app's penetration testing. Their team was professional, easy to communicate with, and provided clear, actionable recommendations to improve our security. The whole process was smooth, and we’d definitely recommend them to anyone looking for a solid cybersecurity partner.

    • Piyush Tiwari
      Piyush Tiwari Review from Google
      5.0 ★

      Piyush Tiwari's Review Sourced from Google

      Took their managed IT service and was super impressed with on time Delivery, support and training. Would recommend for sure.10/10

    • Aaron Campbell
      Aaron Campbell Review from Google
      5.0 ★

      Aaron Campbell's Review Sourced from Google

      A fantastic MSP who consistently go above and beyond with regards to customer focus. As a current customer, I really enjoy working with these guys and feel that they are an extension to my current team. Fantastic. Keep doing what you are doing!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.8 4.8 (35)

  • Maticz Technologies Private Limited

    Engineering the AI + Blockchain Revolution

    Maticz is a leading technology company specializing in the powerful synergy of Artificial Intelligence and Blockchain innovation. We help enterprises, startups, and global brands transform their ideas into intelligent, secure, and scalable digital solutions...

    Top Services:

    • Software Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • IoT
    • Show more
    Location
    Madurai, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Maticz Technologies Private Limited Services

    • Software Development
    • Mobile App Development
    • Blockchain
    • AI Development
    • IoT
    • IT Services
    • Digital Marketing
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • AudioSwim
    • MetaSwap
    • BidPixels
    Data sourced from the agency's DesignRush profile

    Maticz Technologies Private Limited Reviews & Testimonials

    • Josh Wood
      Josh Wood Head of Marketing Strategy & Insights at Cloudflare
      5.0 ★

      Mobile App Development Review from Josh Wood

      Maticz Technologies followed project schedules and completed projects on schedule. They responded quickly, were always available, and had excellent suggestions. Their superior work is characterised by organisation and effective communication. Not only did they respond to my inquiries, but they were also proactive in resolving issues. Multiple stakeholders were involved to guide the development process and encourage product enhancements. Loved to work with them.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.3 4.3 (1)

  • Galaxy4games

    The team based on high-skilled game industry professionals who love their craft...

    Top Services:

    • Software Development
    • Mobile App Development
    • Product Design
    • Blockchain
    • Software Testing
    • Show more
    Location
    Tallinn, Estonia
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Galaxy4games Services

    • Software Development
    • Mobile App Development
    • Product Design
    • Blockchain
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Infinity Apps
    • Contendo media
    • TO "Maski"
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Synsoft Global

    Your True Business Partner

    Crypto Gaming | Social App | eCommerce App | Marketplace | Health & Fitness | Travel | Fleet Management | Healthcare | SmartCity Platforms | Food Tech | Procurement | Parking Rental | App Development | Web Development | Software Development | PWA 10+ Years Experience...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    Indore, India
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed

    Synsoft Global Services

    • Web Design
    • Mobile App Development
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • AI Development
    • IoT
    • Blockchain
    • Software Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Asad Shah
    • Bart Deccane
    • James Richards
    Data sourced from the agency's DesignRush profile

    Synsoft Global Reviews & Testimonials

    • Tapan Sharma
      Tapan Sharma Review from Google
      4.0 ★

      Tapan Sharma's Review Sourced from Google

      We've been working with SyanSoft for over a year now and couldn't be happier. Their support team is always responsive and goes the extra mile to solve even the most complex IT issues. Highly recommended.

    • Ashish Gokhale
      Ashish Gokhale Review from Google
      5.0 ★

      Ashish Gokhale's Review Sourced from Google

      This is a great place to learn and grow with fun. Everyone here cares about each other like we are family members.

    • Rajkumari Parihar
      Rajkumari Parihar Review from Google
      5.0 ★

      Rajkumari Parihar's Review Sourced from Google

      Best company I have ever worked in. I have spent 5 years as a beautiful journey with a lot of memories while working in Synsoft I never thought a single day that I need to switch and move on another firm, for me Synsoft is my other home. I gained a lot of knowledge while working in Synsoft and working with CTO Anjali Surana is the best part with me, she is not only a good CTO or can say boss but she is a great human being who understands his employees personal problems too. So for me, Synsoft Global is a beautiful journey of my life.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.7 4.7 (53)

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