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

6 Companies - Rankings updated: September 06, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

Energy & Mining
$1,000 - $10,000
Sort by: Sponsored
Poland × Energy & Mining × $1,000 - $10,000 × Clear Filters

  • CleverCrew Ltd

    Come as a client, Stay as a friend

    We build custom digital products that drive business results, combining strong technical delivery with a deep understanding of business needs. Our team adapts to your working style and helps you make smart technical decisions, speaking a language you'll understand...

    Top Services:

    • Mobile App Development
    • Web Development
    • Product Design
    • Software Development
    • IT Services
    • Show more
    Location
    Krakow, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $46/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    6 Projects Listed

    CleverCrew Ltd Services

    • Mobile App Development
    • Web Development
    • Product Design
    • Software Development
    • IT Services
    • IoT
    • AI Development
    • Managed Services
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Clarity Recruitment
    • iLocator GmbH
    • Reppa AB
    • ZerdaLab
    • ClearTech
    • Nokian Tyres
    • Leo E-Reader
    • Xenia AS
    • Mimir Consulting AS
    • Zolitron
    Data sourced from the agency's DesignRush profile

    CleverCrew Ltd Reviews & Testimonials

    • Anders Östlund
      Anders Östlund Founder at Reppa AB
      5.0 ★

      Web Development Review from Anders Östlund

      CleverCrew is great to work with. I have known the company for four years now and worked together for a year and a half. My favorite is that you can tell them to fix anything, and they will. Not these closed boxes with specialities that have become common among certain developers but instead open minds and a "fix-it, and make it work" attitude.

    • Brigitte Granger
      Brigitte Granger Founder at Supporti, LLC
      4.8 ★

      Mobile App Development Review from Brigitte Granger

      CleverCrew was recommended to me by a fellow entrepreneur, and I'm so glad I took their advice. Over the course of building my startup, I worked with at least 10 other developers and agencies, but none came close to the professionalism, experience, skill, and friendliness that CleverCrew brought to the table. The lead developer Tonya was outstanding. She balanced understanding our needs with offering thoughtful recommendations to improve the project. Her communication was excellent, and despite major time zone differences, she ensured we were always aligned and informed at every stage. She also demonstrated strong leadership, managing her team with precision and proactively addressing any issues or questions. We ultimately had to make the difficult decision to shut down company. However, having CleverCrew by our side during this challenging time made the process far less painful. Tonya's support and guidance throughout the closure were invaluable, ensuring everything was wrapped up professionally and efficiently. For anyone looking for a reliable, skilled, and collaborative software development partner - especially a bootstrapped startup - I couldn't recommend CleverCrew more. They set the bar for what a development team should be, and I'm grateful for their role in both building and gracefully guiding me through the closure of our mobile app project. I look forward to working with them again in the future!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.4 4.4 (2)

  • Edvantis

    Let's Create Digital Success Together!

    Edvantis is a data, AI & software engineering partner with over 400 talented professionals operating in Central & Eastern Europe and the USA...

    Top Services:

    • Software Development
    • AI Development
    • Big Data Analytics
    • Staff Augmentation
    • Mobile App Development
    • Show more
    Location
    Rzeszów, Poland
    Number of Employees
    250 - 499
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed

    Edvantis Services

    • Software Development
    • AI Development
    • Big Data Analytics
    • Staff Augmentation
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • Software Testing
    • Cybersecurity
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Indeed
    • Kardex Remstar
    • Freenet Group
    • DocCirrus
    • TrustRadius
    • Modulsystem Sweden
    • ATRON
    • COLLENDA
    • SEMDATEX
    • KPC Labs
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    4.2 4.2 (5)

  • Vakoms

    Vakoms is a one-stop software development company, based in Ukraine (Lviv and Ivano-Frankivsk), delivering end-to-end IT solutions and services to clients from around the globe since 2010. Vakoms has a portfolio of 250+ of successfully completed projects and over 100 in-house specialists.ServicesWe offer a...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • Web Design
    • IT Services
    • Show more
    Location
    Wroclaw, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    11 Projects Listed

    Vakoms Services

    • Software Development
    • Mobile App Development
    • IoT
    • Web Design
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • FuboTV
    • NOKIA
    • Helparound
    • Tri-B-Werk
    • Asia Industrie
    • LingQ
    • The Artling
    • Capital Construction Solutions
    • fitster
    • Service-shop.nl
    Data sourced from the agency's DesignRush profile

    Vakoms Reviews & Testimonials

    • Max Leshchyshyn (Lyrics Videos)
      Max Leshchyshyn (Lyrics Videos) Review from Google
      5.0 ★

      Max Leshchyshyn (Lyrics Videos)'s Review Sourced from Google

      Friendly and comfortable atmosphere, spacious office, cool and extraordinary corporate events. Sympathetic attitude to employees, substantial salary, a plethora of nice cordial bonuses, modern gym, free English courses, convenient parking, soothing office massages and other promotions.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (79)

  • Zealous System

    Passionate to Code Your Success

    Zealous System is an AI-powered technology partner delivering custom software, AI solutions, web and mobile apps, and enterprise platforms. As a software solutions provider, we serve startups and enterprises across healthcare, FinTech, logistics, education, manufacturing, and more...

    Top Services:

    • Software Development
    • Product Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Show more
    Location
    Poznan, Poland
    Number of Employees
    50 - 99
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    22 Projects Listed

    Zealous System Services

    • Software Development
    • Product Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Mobile App Development
    • AI Development
    • IoT
    • Blockchain
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kerson Wallaw Consulting Firm Inc
    • Neil Patel Digital
    • Barber's Connect
    Data sourced from the agency's DesignRush profile

    Zealous System Reviews & Testimonials

    • Grzegorz Grabczak
      Grzegorz Grabczak Chief Executive Officer at DIGITAL-IMAGES
      5.0 ★

      Software Development Review from Grzegorz Grabczak

      We worked with Zealous System on an AI-powered fraud triage solution for one of our clients in the Europe financial services sector. The project involved a complex fraud investigation workflow where analysts were handling a large number of alerts and gathering information from multiple systems. Zealous System worked closely with us to understand the requirements, existing processes and expectations of the end client before moving into development. The team developed an AI-powered fraud triage agent that brings relevant information together, helps prioritise alerts and provides explainable recommendations while keeping human analysts involved in important decisions. What I appreciated was the team's ability to understand both the business and technical sides of the project. Communication was consistent, and they were responsive when requirements evolved during development and testing. The solution helped streamline the investigation process and reduce the amount of repetitive manual work involved in reviewing fraud alerts. Overall, we had a positive experience working with Zealous System. They were a reliable technology partner for us on this project, particularly given the complexity of introducing AI into a financial services environment.

    • DIPAK VAIDH
      DIPAK VAIDH Review from Google
      1.0 ★

      DIPAK VAIDH's Review Sourced from Google

      I visited Zealous System on 16th June 2025 for the walk-in interview announced on LinkedIn for interns/freshers in Python, PHP, WordPress, .Net, and QA roles. Despite clearly stating it was open for freshers, upon arrival, all Python candidates, including myself and my sister, were told they only accept those with prior experience, as interns are directly placed on live projects. This information was never mentioned in the post. The company blamed the marketing team for the misleading post. This experience wasted our valuable time, energy, and travel expenses. I urge the company to coordinate better internally and post accurate job/internship information to avoid misguiding freshers who genuinely seek opportunities.

    • Ravi Prajapati
      Ravi Prajapati Review from Google
      5.0 ★

      Ravi Prajapati's Review Sourced from Google

      Zealous System is outstanding when it comes to AI development! Their team helped us build a smart, AI-powered software solution that completely transformed how we manage data and customer interactions. They explained complex AI concepts in simple terms and delivered a solution that works flawlessly. From planning to post-launch support, everything was smooth and professional. Highly recommended if you're looking for reliable AI experts!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)
    4.2 4.2 (66)

  • Digiten

    Your Partner In Wow

    Digital Experience Agency that works alongside bold brands to design and build digital experiences that look spectacular, launch fast and work flawlessly...

    Top Services:

    • Web Development
    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • Event Marketing
    • Show more
    Location
    Poznan, Poland
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Digiten Services

    • Web Development
    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • Event Marketing
    • Software Development
    • Mobile App Development
    • VR/AR
    • UI/UX Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • GWI
    • The iPaper
    • FYND
    • Ocado Group
    • B_RD
    • JPC
    • New Scientist
    • Audience
    • Webb Fontaine
    • Big Fish
    Data sourced from the agency's DesignRush profile

    Digiten Reviews & Testimonials

    • Maria Gray
      Maria Gray Website manager at GWI
      5.0 ★

      Web Development Review from Maria Gray

      Digiten are great to work with. They are reliable, deliver on time, and manage projects with real attention to detail. Their team is thorough from planning through to launch, and communication is always clear and responsive. I would confidently recommend them.

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

  • NEKLO

    AI-driven custom software development for complex, high-growth industries.

    NEKLO is an international custom software development partner. Since 2008, weve specialized in building and scaling digital products for high-stakes industries, including Healthcare, Fintech, Energy, and Construction...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Product Design
    • Software Testing
    • Show more
    Location
    Warsaw, Poland
    Number of Employees
    100 - 249
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    NEKLO Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Product Design
    • Software Testing
    • Staff Augmentation
    • Managed Services
    • IT Services
    • Big Data Analytics
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lulu and Georgia
    • Raken
    • Planet Blue
    • Belleze
    • My1stYears
    • JustBeeKids
    • Complete Solar
    • Call Loop
    • Implentio
    • TeamDays
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

Related Services

Mobile App Development Companies by City

Popular Services

Latest Trends Related to App Development

iPhone vs Android Statistics
App Development

iPhone vs. Android: 60+ Key Market Statistics Every Business Should Know

20,362
Mobile App Development AI Tools
App Development

I Tested the Top 5 Mobile App Development AI Tools: Here’s What Stood Out

38,803
No-Code App Builders
App Development

Top 5 No-Code App Builders Reviewed — Which One Came Out on Top?

26,969

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements