The top-ranked mobile app development companies in Poland provide custom app design and development for a variety of businesses and across industries, like eCommerce, media, or healthcare, to name a few. Pick the best match for your next project based on portfolios, verified reviews, rates, and more.

Best Poland Mobile App Developers

4 Companies - Rankings updated: September 06, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

Fashion
$1,000 - $10,000
Sort by: Sponsored
Poland × Fashion × $1,000 - $10,000 × Clear Filters

  • Powercode

    Custom software, AI automation, and hard-to-find engineers. Since 2015.

    Powercode Group builds custom software and AI solutions for Global startups and Fortune 500s. We deliver end-to-end products and supply pre-vetted engineers specializing in AI automation, ML, data, and DevOps. GDPR-compliant with hubs in the UK, DE, and PL...

    Top Services:

    • Staff Augmentation
    • AI Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    Powercode Services

    • Staff Augmentation
    • AI Development
    • Software Development
    • Mobile App Development
    • eCommerce Development
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bright Bird
    • Dee's Driving School
    • ASTARTA Holding NV
    Data sourced from the agency's DesignRush profile

    Powercode Reviews & Testimonials

    • Andrii Pazynich
      Andrii Pazynich CEO at Foodex24
      4.8 ★

      Software Development Review from Andrii Pazynich

      Their process was extremely straightforward. Customers can expect high-quality work at a competitive price. The project was delivered on time, and everything worked well.

    • Viktor Nazarenko
      Viktor Nazarenko CEO at Dwizh
      5.0 ★

      eCommerce Development Review from Viktor Nazarenko

      The team has offered effective web and mobile solutions, and they deliver amazing results. I was impressed by their speed and stability.

    • Tetyana Ulyanova
      Tetyana Ulyanova COO at UNA PARTNERS
      4.7 ★

      Mobile App Development Review from Tetyana Ulyanova

      I was impressed by their high-quality work. The Powercode team was incredibly responsive, flexible, and helpful, and their technical expertise is exceptional.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.6 4.6 (4)

  • Concept21

    From Strategy to Implementation: Full-Spectrum Digital Marketing

    Your digital success depends on a clear strategy, the right technology, and scalable growth tactics. We connect these elements into one seamless process that turns ideas into concrete results...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • eCommerce Development
    • CRO
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed

    Concept21 Services

    • Web Design
    • Web Development
    • SEO
    • eCommerce Development
    • CRO
    • Design Services
    • Mobile App Development
    • Digital Strategy
    • Branding
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IKEA
    • Visa
    • Accor
    • Skanska
    • Hilton
    • Allianz
    • Walmart
    • Żubrówka
    Data sourced from the agency's DesignRush profile

    Concept21 Reviews & Testimonials

    • Marcin Matuszewski
      Marcin Matuszewski Co-founder at Owl Sentry
      5.0 ★

      Web Design Review from Marcin Matuszewski

      Working together was a pleasure everything was handled with professionalism and efficiency. They truly listened to what we needed, and the outcome was even better than we had hoped for. Definitely recommend!

    • Dmytro Malyk
      Dmytro Malyk UI/UX Designer at Ulan Software
      5.0 ★

      Web Development Review from Dmytro Malyk

      Great cooperation! Professional approach, fast implementation and full understanding of our needs. The final result exceeded expectations - I recommend!

    • Youcom Contact Agency
      Youcom Contact Agency Review from Google
      5.0 ★

      Youcom Contact Agency's Review Sourced from Google

      As a web design agency ourselves at YOUCOM Agency, we hold very high standards for our digital partners. We reached out to CONCEPT21 over a year ago for specialized marketing support, strategic analysis, AI integration, and CRM automation - and they’ve been phenomenal. In over a year of working together, their team has proven to have deep expertise in automated workflows and modern marketing. They deliver real, measurable results and a steady flow of leads. Even as fellow professionals in the IT and digital space, we thoroughly enjoy collaborating with them. We're super happy with the results so far and look forward to keeping this momentum going. Highly recommended!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.5 4.5 (2)
    5.0 5.0 (9)

  • Soft Gorillas

    Shop for your bussines

    We are a dynamic team of specialists passionate about developing online businesses. With our dedication and experience, we can provide you with comprehensive services that deliver measurable results...

    Top Services:

    • eCommerce Development
    • IT Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed

    Soft Gorillas Services

    • eCommerce Development
    • IT Services
    • Web Design
    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • HR Outsourcing
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Publicon
    • Bebio
    • ZeroQS
    • Streetcom
    • Brand Bridge
    • AuriDM
    • KMK - Klinkier
    • Wedel
    • PZPN
    • Deloitte
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Mits

    We Make IT Smooth

    Mits is a software house that designs and develops web and mobile applications, helping businesses solve complex IT challenges and grow through technology. With over 15 years of experience, they deliver tailored digital solutions built around real business needs and long-term performance...

    Top Services:

    • Web Development
    • Web Design
    Location
    Lublin, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000

    Mits Services

    • Web Development
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Perła
    • QualUp
    • Labilab
    Data sourced from the agency's DesignRush profile

    Mits Reviews & Testimonials

    • Antonio Reski
      Antonio Reski Review from Google
      5.0 ★

      Antonio Reski's Review Sourced from Google

      Throughout the entire project, I felt like my needs were top priority. The customer service was excellent, very professional, and available at every stage. Furthermore, the price was truly attractive for the quality of the service, and everything was delivered quickly.

    • Łukasz Kozieł
      Łukasz Kozieł Review from Google
      5.0 ★

      Łukasz Kozieł's Review Sourced from Google

      It's definitely worth using this company's services. I was impressed not only by the quality of work but also by their customer service – everything was explained thoroughly, and all my suggestions were taken into account. The price is affordable, and the turnaround time was very short.

    • Nie Nie
      Nie Nie Review from Google
      5.0 ★

      Nie Nie's Review Sourced from Google

      MITS is a professional and reliable company with excellent expertise in website and application development. Their team is competent, creative, and always responsive to the client's needs. Collaboration runs smoothly, and the end result meets the highest standards. I highly recommend them!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (46)

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