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

13 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
Public Administration
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  • Brandium® Agency

    Brandium® Agency | Creative Branding and Webdesign Agency located in Amsterdam.

    Brandium® Agency creates powerful brand identities, visually stunning website designs, and impactful marketing campaigns that stand out from the rest. Our innovative approach ensures your brand leaves a lasting impression...

    Top Services:

    • Branding
    • Creative Services
    • Digital Services
    • Design Services
    • Web Design
    • Show more
    Location
    Amsterdam, Netherlands
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000

    Brandium® Agency Services

    • Branding
    • Creative Services
    • Digital Services
    • Design Services
    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Graphic Design
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • De Online Psycholoog
    • Infomedics Holding N.V.
    • Loop Earplugs
    • Gemeente Amsterdam
    Data sourced from the agency's DesignRush profile

    Brandium® Agency Reviews & Testimonials

    • Warren Broadnax
      Warren Broadnax CEO & CO-FOUNDER at SHES HAPPY HAIR
      5.0 ★

      Web Design Review from Warren Broadnax

      I recently had the pleasure of working with Brandium® Agency for our website design project, and I couldn't be more impressed with the results. From the very beginning, their team demonstrated exceptional professionalism and creativity. They took the time to understand our brand, vision, and goals, ensuring that the final design truly reflected our companys identity. The entire process was seamless. Brandium® Agency was always communicative, responsive, and open to feedback, making sure every detail was perfect. The design they delivered was not only visually stunning but also highly functional and user-friendly. Our new website has received rave reviews from both clients and internal team members, and we've already noticed a positive impact on user engagement. If you're looking for a website design partner that combines top-notch creativity with outstanding service, I highly recommend Brandium® Agency. They exceeded our expectations, and were thrilled with the final product!

    • Vipin Sahu
      Vipin Sahu Co-Founder at Webkul
      5.0 ★

      Web Design Review from Vipin Sahu

      Brandium® Agency boasts an exceptional team of highly talented web designers and programmers. They were able to put our thoughts into action and create a basic yet functioning website. They are constantly ready for comments and rapid revisions. Highly recommended.

    • Ahmed Galal Ismail
      Ahmed Galal Ismail CEO at Majid Al Futtaim
      5.0 ★

      Web Development Review from Ahmed Galal Ismail

      I appreciated their honesty and passion for their work. Technology as a whole is starting to remove the human elements of processes in certain areas. Here was a digital agency that made this a very personal experience.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.9 4.9 (14)
    4.6 4.6 (11)

  • WhiteSock Srl

    We transform Content into Games!

    We're an awarded serious games studio based in Florence specializing in designing and developing applied games and highly interactive multimedia experiences for educational projects, CSR activities, dissemination, training, and communication...

    Top Services:

    • Mobile App Development
    • VR/AR
    • Software Development
    • Creative Services
    • Digital Services
    • Show more
    Location
    Florence, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed

    WhiteSock Srl Services

    • Mobile App Development
    • VR/AR
    • Software Development
    • Creative Services
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Unicoop Firenze
    • Monogrid
    • Mirror
    • Sanoma
    • Giunti
    • Nerdo tv
    • Brandcross
    • Nume+
    • Università di Siena
    • Fondazione Villa Montesca
    Data sourced from the agency's DesignRush profile

    WhiteSock Srl Reviews & Testimonials

    • Paolo Lippi
      Paolo Lippi Production Manager at Nume+
      5.0 ★

      Gaming Review from Paolo Lippi

      In the past I had had the opportunity to appreciate Vincenzo's rare skills and when Nume Plus needed consultancy and a team capable of creating 3D and VR applications we had no doubts: WS was certainly the right interlocutor . In fact, he was able to interpret our needs and accompanied us throughout the entire construction process with attention and proactivity. In a complex area such as information technology, graphics and so-called new technologies, they have been able to combine creative invention, storyboarding ability and mastery of programming and graphics. It's not a little!

    • Laura Vaioli
      Laura Vaioli Manager at TheSign | Comics & Arts Academy
      5.0 ★

      Gaming Review from Laura Vaioli

      For TheSIGN Academy Whitesock is a precious partner. Not only because its founders and several team members are or have been teachers of game dev courses, but also because having a continuous comparison with an absolutely relevant player in the Italian gaming industry allows the academy to keep up to date on the needs of the industry, intercept trends and innovations related to the subjects taught in the courses and offer its students greater opportunities in terms of networking and professional opportunities. For those looking for a technological partner with high skills in game design and game development, I absolutely recommend Whitesock for its professionalism, reliability and enthusiasm.

    • Fabrizio Boldrini
      Fabrizio Boldrini General Director at Franchetti-Hallgarten Foundation at Villa Montesca
      5.0 ★

      Games Review from Fabrizio Boldrini

      The Villa Montesca foundation asked WS to develop an educational project on the topic of multi-religious school inclusion. To address this very specific topic, a game was created by mutual agreement that could allow boys and girls in schools across Europe to reflect on the topic of differences linked to the religion professed. It was a very positive experience which highlighted the professionalism of the developers and their ability to be flexible in a meeting with sector experts, among other things, bearers of different cultural and religious sensitivities. See the project on lifetwo.eu the game is called 40 answers.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (5)
    5.0 5.0 (13)

  • Colladome

    Partner with us to revolutionize your industry through skilled Product design & development

    At Colladome IT Network Solutions, we specialize in creating top-notch digital products that are tailored to meet the unique needs of our clients. As a service-based company, we understand that each business is unique, and we strive to deliver solutions that are custom-made to suit the specific requirements...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • Logo Design
    • Video Production
    • Show more
    Location
    Dubai, United Arab Emirates
    Number of Employees
    50 - 99
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Colladome Services

    • Web Design
    • Web Development
    • eCommerce Development
    • Logo Design
    • Video Production
    • Branding
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Power Grid Corporation of India
    • Rainbow Hospitals
    • Government of Telangana
    • Sacred Groves
    • Saudi Taxi App
    • Appreaz
    • EXAR World
    • Practically
    • Yoco Hostels
    • WOMB
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Lindner IT

    Empowering business success with custom software solutions

    Lindner IT specializes in developing industry-specific software solutions that empower enterprises. Using technologies such as SolidJS, Svelte, VueJS, Astro, ASP.NET Core, and Rust with Actix, our experienced team excels at both frontend and backend web development. Using our knowledge of Microsoft Azure and...

    Top Services:

    • Web Design
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Software Development
    • Show more
    Location
    Igersheim, Germany
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    Lindner IT Services

    • Web Design
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Software Development
    • Software Testing
    • WordPress Website Design
    • SEO
    • Managed Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Enterprise businesses
    • Medium sized businesses
    • Small businesses
    Data sourced from the agency's DesignRush profile

    Lindner IT Reviews & Testimonials

    • Denise !
      Denise ! Review from Google
      5.0 ★

      Denise !'s Review Sourced from Google

      I can only recommend Lindner IT to everyone. Robin Lindner always takes care of our various IT projects quickly and comprehensively. And if we ever had problems, he was usually able to fix them after a short time. Working together is fun and we don't regret our IT switch to Lindner IT in any way. On the contrary, we should have done this much earlier. Big thank you for the great support!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    5.0 5.0 (3)

  • VINCUSYS

    We Attract Customers To Your Business

    At VINCUSYS, we pride ourselves on our ability to seamlessly integrate marketing, communication, and technology to drive tangible outcomes for our clients. With a holistic approach and a focus on innovation, we empower businesses to thrive in today's dynamic digital landscape while staying ahead of the curve...

    Top Services:

    • Digital Services
    • Graphic Design
    • Branding
    • Logo Design
    • Digital Strategy
    • Show more
    Location
    Santiago de Compostela, Spain
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000

    VINCUSYS Services

    • Digital Services
    • Graphic Design
    • Branding
    • Logo Design
    • Digital Strategy
    • Web Design
    • WordPress Website Design
    • Social Media Marketing
    • Email Marketing
    • SEO
    • Digital Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Xunta de Galicia
    • CRUSOE
    • University of Santiago de Compostela
    • University of A Coruña
    • Barcelona Clinical Hospital
    • Spanish Association of Primary Care Pediatrics
    • Carrís Hoteles
    • Ferrecal
    • Grupo PREMIR
    • FarmaQuatrium
    Data sourced from the agency's DesignRush profile

    VINCUSYS Reviews & Testimonials

    • Casa Ramos
      Casa Ramos Review from Google
      5.0 ★

      Casa Ramos's Review Sourced from Google

      Wonderful professionals! We met them when we opened a bar in the area, and it was a great success to hire them! Marketing, digital kit... Whatever you need! Great professionals and great people. We will definitely continue to use their services!

    • carris Marineda
      carris Marineda Review from Google
      5.0 ★

      carris Marineda's Review Sourced from Google

      We are delighted with the Vincusys service. It is gratifying to work with a company made up of professionals who understand the sector.

    • Puri López Presedo
      Puri López Presedo Review from Google
      5.0 ★

      Puri López Presedo's Review Sourced from Google

      They are a very professional and responsible team. I am very grateful for the attention received and the advice on marketing, they performed these services for me and I am very happy and with very good results.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.7 4.7 (12)

  • Bitwise SRL

    Be wise, Bitwise.

    Bitwise is a versatile agency specializing in the development of apps, web apps, and websites, along with offering services in PC assembly, component design, and smart tool integration. With our expertise spanning multiple digital domains, we provide comprehensive solutions tailored to meet the diverse needs...

    Top Services:

    • CRM Consulting
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • Show more
    Location
    Grosseto, Italy
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Portfolios Count
    4 Projects Listed

    Bitwise SRL Services

    • CRM Consulting
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Development
    • IT Services
    • IoT
    • Mobile App Development
    • SEO
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Orbis SE
    • Studio Trend
    • ASD Palio
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • ident-IT GmbH

    Be A Voice Not An Echo!

    ident-IT, based in Graz, Austria, is a leading digital agency specializing in web and app development, graphic design, social media marketing, and video design. Since 2018, our expert team has combined analog and digital creativity to deliver unique, high-quality solutions. We prioritize efficiency, empathy...

    Top Services:

    • Digital Services
    • SEO
    • Web Design
    • Graphic Design
    • Design Services
    • Show more
    Location
    Graz, Austria
    Number of Employees
    Under 49
    Average Hourly Rate
    $80/hr
    Minimal Budget
    Under $1,000

    ident-IT GmbH Services

    • Digital Services
    • SEO
    • Web Design
    • Graphic Design
    • Design Services
    • Video Production
    • Social Media Marketing
    • Digital Marketing
    • Content Marketing
    • WordPress Website Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • City of Graz
    • Federal Ministry of Austria
    • Delta Immobilien
    • Arena
    • Zauninger
    • Da Finz
    • Gasen Municipality
    • Fürstenfeld Municipality
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Fynydd LLC

    We are a software design & development company.

    We solve problems through purpose-built apps, websites, and platforms. We're experienced in UI/UX design, website development, desktop and mobile app development, APIs, generative AI solutions, and cloud services. Our UI design and software development experts work with your team to achieve your business...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    King of Prussia, Pennsylvania
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $10,000 - $25,000

    Fynydd LLC Services

    • AI Development
    • Mobile App Development
    • Software Development
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Cloud Consulting
    • IT Services
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • U.S. Bancorp
    • Red Hat Software
    • Pfizer
    • Saint-Gobain
    • U.S. Dept. of Justice
    • Heinz
    • The Vanguard Group
    • New Relic
    • Merck Sharp & Dohme
    • Philadelphia Scientific LLC
    Data sourced from the agency's DesignRush profile

    Fynydd LLC Reviews & Testimonials

    • David Sonn
      David Sonn Review from Google
      5.0 ★

      David Sonn's Review Sourced from Google

      Fynydd is a team of very talented problem solvers, keenly skilled in delivering technology solutions. We flat out trust them. The applications, websites, and software they build are rock solid. And, they stand behind their work. In a world where the codebase could be faulty and you wouldn't even know it until it's far too late, Fynydd is the choice that brings peace of mind. #BeyondJustCoders

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

  • Solutecia S.A.S.

    Artificial Intelligence Solutions and Software Factory.

    SOLUTECIA is an innovative company in the application of new technologies for the benefit of companies. We are experts in artificial intelligence, blockchain, telemedicine, teleworking platforms, and software factories...

    Top Services:

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • AI Development
    • Show more
    Location
    Medellín, Colombia
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000

    Solutecia S.A.S. Services

    • Web Development
    • Web Design
    • WordPress Website Design
    • eCommerce Development
    • AI Development
    • Blockchain
    • Mobile App Development
    • Software Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ELEK+RIK
    • Asociacion Comunitaria de Rionegro Ascom
    • Comite Colombiano de la CIE
    • Comestibles Dan S.A.
    • CIDET
    • Uniremington Corporacion Universitaria
    • Catolica del Norte Fundacion Universitaria
    • Medellin Municipal Hall
    Data sourced from the agency's DesignRush profile

    Solutecia S.A.S. Reviews & Testimonials

    • Germán Decuadro
      Germán Decuadro Review from Google
      5.0 ★

      Germán Decuadro's Review Sourced from Google

      I am a human user, but in my brief research I fell in love with Solutecia... could you give me a sample and quote me the best possible? Very grateful in advance, Greetings Atte. DR. G.C.W shamballa2222@gmail.com +59899665061 Montevideo, Uruguay.-

    • Catalina VALDERRAMA LONDOÑO
      Catalina VALDERRAMA LONDOÑO Review from Google
      5.0 ★

      Catalina VALDERRAMA LONDOÑO's Review Sourced from Google

      Thank you Solutecia for your advice and support, they have been a fundamental part of my business!!!

    • Doris LondRued
      Doris LondRued Review from Google
      5.0 ★

      Doris LondRued's Review Sourced from Google

      Solutecia made it possible for my hotel to enter the technological age in a simple and dynamic way. MY COMPANY HAS SIGNIFICANTLY INCREASED ITS SALES AND ONLINE PRESENCE. I LOVE SOLUTESIA. THEY ALWAYS SOLVE MY PROBLEMS AND FIND THE RIGHT SOLUTIONS TO MY CONCERNS AS SOON AS POSSIBLE. THANK YOU, SOLUTESIA.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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    4.0 4.0 (16)

  • BSUITE365

    Experience expert Microsoft consulting services.

    As your best choice of Excel expert and Excel consultant, we know the ins and outs of spreadsheet magic. Based in Canada, our team of developers is committed to making your life easier. We offer our services in Vancouver, Montreal, Toronto, and across Alberta...

    Top Services:

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Testing
    • AI Development
    • Show more
    Location
    North Vancouver, Canada
    Number of Employees
    Under 49
    Average Hourly Rate
    $34/hr

    BSUITE365 Services

    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Software Testing
    • AI Development
    • Mobile App Development
    • Software Development
    • Business Consulting
    • Market Research
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Canucks Autism Network
    • Government of Alberta
    • Government of Canada
    • Ontario Clean Water Agency
    • The Brick
    • The Jim Pattison Group
    • CH Group
    • Royal LePage
    • Cinephile
    • Loop Energy
    Data sourced from the agency's DesignRush profile

    BSUITE365 Reviews & Testimonials

    • Javad H
      Javad H Review from Google
      5.0 ★

      Javad H's Review Sourced from Google

      Bsuite365 has streamlined my segregated data from scattered sheets to an automated sheet, which has made our access to the data in one touch. Great job.

    • Haron Douglas
      Haron Douglas Review from Google
      5.0 ★

      Haron Douglas's Review Sourced from Google

      Sajad set up a macro for me (way beyond my capabilities). This will be a huge timesaver for me. He responded to my initial question immediately and had the work done the next day.

    • Alex King
      Alex King Review from Google
      5.0 ★

      Alex King's Review Sourced from Google

      They developed a software for us to reduce manual entry for our office. Worth the cost as they helped us save a lot of admin time.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (3)

  • Mode Games Pty Ltd

    We make marvellous mobile, desktop, console, web, and live event games.

    We are a dedicated team of game-making experts. In addition to creating educational games, products as games for the App Stores, and games as experiences for live events, we have also made viral advertising and promotional games. With over 100 games created for our customers, we are a reliable partner for the...

    Top Services:

    • Software Development
    • VR/AR
    • Mobile App Development
    • Digital Marketing
    • Graphic Design
    • Show more
    Location
    Sydney, Australia
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Mode Games Pty Ltd Services

    • Software Development
    • VR/AR
    • Mobile App Development
    • Digital Marketing
    • Graphic Design
    • Web Design
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • Scholastic Corporation
    • Department of Education, Australian Government
    • Pfizer
    • The Walt Disney Company
    • ABC Kids
    • Royal Life Saving
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Weblabs

    Your Partner In Digital Transformation

    Weblabs is a digital solutions company that builds intelligent software, web platforms, and AI-driven systems designed to help businesses grow and operate more efficiently. The company combines strategy, design, engineering, data analytics, and cloud technologies to develop scalable digital products that...

    Top Services:

    • Product Design
    • Digital Strategy
    • Web Design
    • Web Development
    • Digital Marketing
    • Show more
    Location
    Hyderabad, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

    Weblabs Services

    • Product Design
    • Digital Strategy
    • Web Design
    • Web Development
    • Digital Marketing
    • Social Media Marketing
    • Mobile App Development
    • Cloud Consulting
    • Digital Services
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Eugia Pharma
    • Aurobindo Pharma
    • Voltas
    • Agile Group
    • Hyderabad Hunters
    • UMPESL
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    3.9 3.9 (13)

  • LK Professionals

    Engineering Digital Efficiency Worldwide

    LKProfessionals is a global technology consulting and digital engineering firm. We partner with enterprises to architect, deliver, and optimize solutions that drive measurable business outcomes...

    Top Services:

    • Digital Marketing
    • SEO
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Show more
    Location
    Jaffna, Sri Lanka
    Number of Employees
    Under 49
    Average Hourly Rate
    $8/hr
    Minimal Budget
    Under $1,000

    LK Professionals Services

    • Digital Marketing
    • SEO
    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Mobile App Development
    • AI Development
    • Graphic Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Health Care Industry
    • eCommerce Industry
    • Education Industry
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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