Top 10 Mobile App Development

Companies in Warsaw

Warsaw is more than just Poland’s capital—it’s a city that blends history with modern progress. The city has a strong pool of IT talent, which attracts major companies like Google, Microsoft, and Amazon. The tech sector accounts for about 8% of Poland’s GDP, and startups have raised over $300 million in recent years. More than 280 startups operate in Warsaw, making up 35% of the country's startup scene. With a population of 1.8 million and a central location in Europe, Warsaw has a big role in business, innovation, and international tech connections.

How Did We Pick the Best?

1

XB Software

WarsawPoland

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentUX/UI Design + See more

Description

XB Software is a custom software development company specializing in turning complex ideas, legacy systems, and even unstable AI-generated prototypes into reliable, scalable products. Since 2008, the company has helped startups and SMB clients to build scalable digital products across industries, including healthcare, logistics, construction, energy, education, finance, manufacturing, retail, and others.The company provides custom web application...

Our Take

XB Software works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.
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2

Celadonsoft

WarsawPoland

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentMobile App Development + See more

Description

Celadonsoft is a trusted partner in outsourcing and outstaffing services, delivering high-quality, tailored software solutions. Our experienced developers, business analysts, and project managers ensure clear communication, adaptability, and a client-first approach. We are ISO 9001 certified, ensuring top-tier quality management standards in all our services.Our ServicesWe provide a range of development solutions:Outsourcing: Full-cycle developme...

Our Take

Celadonsoft has built a solid reputation as a reliable agency through years of experience, satisfied clients, and a diverse portfolio. Their TechBehemoths profile perfectly captures their industry know-how and skills.
View profile Contact Celadonsoft
3

TeaCode.io

WarsawPoland

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Artificial IntelligenceCustom Software DevelopmentUX/UI Design + See more

Description

The Most Efficient Custom Software Partner, Powered by AI At TeaCode, we combine AI innovation, modern technologies, and senior-level engineering to deliver software that drives real business growth. We’re not a vendor - we are one of Europe’s most forward-thinking software development partners, supporting you from discovery and architecture through design, development, and long-term evolution. With AI, we streamline developm...

Our Take

TeaCode.io works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.
View profile Contact TeaCode.io
4

Brights

WarsawPoland

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2024 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentMobile App Development + See more

Description

Brights is a software development company with 120+ engineers helping businesses design, build and scale web and mobile products: from SMEs to enterprise companies, including Fortune 500.We focus on delivering high-quality, scalable solutions with a strong product mindset and long-term impact.Our core services:💻 Custom web development📱 Mobile development (native & cross-platform)📈MVP development🎨UI/UX design☁️Cloud & DevOps🤖 AI &...

Our Take

Brights is a trusted agency with rich experience, positive customer feedback, an ample portfolio, and strong testimonials. Their TechBehemoths profile effectively showcases their industry experience and knowledge.
View profile Contact Brights
5

Fively

WarsawPoland

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentWeb Design + See more

Description

Fively is a dedicated team of full-stack software engineers inspired by tackling the most challenging business needs. While we specialize in working with trendsetting startups and global outsourcing, our expertise extends far beyond. Our top software engineers and UX/UI designers deliver innovative, agile, and resilient solutions tailored to meet your business goals.Founded in 2018 by a group of ambitious senior developers, Fively has since grown...

Our Take

Based on our selection criteria, Fively is one of the most reliable service providers in Warsaw. Their experience is 8 years, and more than 11 projects delivered reflects their reputation level.
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6

SoftTeco

WarsawPoland

Team Size 250-999
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentMobile App Development + See more

Description

Founded in 2008, SoftTeco is a full-cycle software engineering company with over 500 professionals delivering end-to-end solutions for startups and enterprises worldwide. Over the years, the company has grown steadily, establishing offices in Poland, Lithuania, Bulgaria, USA, UK, UAE and serving more than 300 clients across multiple industries.SoftTeco applies an AI-augmented development approach, integrating AI into its processes to improve deli...

Our Take

SoftTeco is a trusted partner for startups and established businesses. Their collaborative team prioritizes client satisfaction. Explore their extensive profile on Techbehemoths.
View profile Contact SoftTeco
7

Elinext

WarsawPoland

Team Size 250-999
Cost of Services $$$$$ $30-70/h
2025 Awards Winner

Service Focus:

Custom Software DevelopmentWeb DevelopmentMobile App Development + See more

Description

Elinext is an alliance of custom software development companies with offices in the USA, Ireland, France, Germany, Singapore, and main delivery center in Vietnam, Poland, Kazakhstan, Georgia, and Uzbekistan . Elinext provides comprehensive Product Development Services and Solutions to S&P 500 companies, SMEs, and startups across the globe. About us in a few significant numbers and facts: over 28 years of industry experience, a team of 700+...

Our Take

Elinext works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.
View profile Contact Elinext
Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Web DevelopmentUX/UI DesignCustom Software Development + See more

Description

Movadex is a creative agency and software/web development company, co-founded by a Stanford MBA, specializing in innovative tech, design, branding, and digital solutions. We build custom websites and mobile applications, combining stunning UI/UX with cutting-edge tech like artificial intelligence, mobile vision and AR. Our native and cross-platform mobile development expertise lets us create complex, high-performance apps.Why Choose Movadex?Excel...

Our Take

Movadex | Technology with beauty and power is listed as one of the most trusted IT service providers on TechBehemoths. Their excellent profile score is based on 10 years of experience, 5 positive testimonials, and 19 completed projects, placing them in the top 38% of over 50,000 IT companies on our platform.
View profile Contact Movadex | Technology with beauty and power
Team Size 250-999
Cost of Services $$$$$ $30-70/h
2025 Awards Winner
2024 Awards Winner

Service Focus:

Custom Software DevelopmentIT Staff AugmentationIT Consulting + See more

Description

SENLA is Europe’s premier Talent Augmentation provider, offering a network of 700+ skilled tech professionals. Renowned companies like BOSCH, IKEA, Bayer, and Deloitte trust us to strengthen their tech teams with top engineers, architects, and data scientists. Our innovative talent system delivers 95% client satisfaction and a 94% staff retention rate. With flexible solutions — individual specialists, dedicated teams, or development centers — we...

Our Take

SENLA| Software Engineering Laboratory works with small and medium enterprises as well as start-ups. The company's priority is customer happiness, which is built on teamwork and passion. We invite you to take a look at their offerings and decide if they are a good fit for you.
View profile Contact SENLA| Software Engineering Laboratory
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Top Mobile App Development Companies in other cities

What is Mobile App Development and what are its benefits for your projects?

Mobile app development is the process of creating mobile apps for popular mobile operating systems like Android and iOS

There are about 7 billion smartphones worldwide, meaning that more than 85% of the world’s population has a mobile device at their disposal to perform various tasks online or offline.

Having a mobile app, businesses can reach a wider audience and have more control over their marketing activities. The benefits are obvious:

  • Increases your brand awareness
  • Creates a new marketing channel
  • Creates a new feedback channel
  • Improves your customer service
  • Builds customer loyalty
  • Improves your sales flow

Choosing the right mobile app development company to work with is not an easy task. There are multiple aspects to consider:

  • Location
  • Price
  • Team size
  • Previous experience
  • Turnover time
  • Communication means

You should also define your project specifications and set up clear goals and objectives, in order to get relevant offers and collaborate successfully with the companies you choose.

There are more than 9,600 service providers on our platform which offer a wide variety of mobile development solutions. Explore their profiles and feel free to get in touch with them.

To ease the selection process, we’ve created a powerful filter which you can use to narrow down the results based on your requirements and shortlist the companies.

Alternatively, you can submit your project and our team will select and send you the best matching companies in about 1 hour. It’s free and there is no obligation to hire.

Do Businesses Need Mobile Apps? The Answer is Obvious

Users are currently browsing and using different platforms and channels (AI chatbots, search engines, social media, email, etc.) to make a decision and ultimately purchase a product/service. Mobile devices became a significant part of their lives, so businesses need to adapt and deliver solutions for different kinds of devices and operating systems.

At minimum, businesses would need to offer a mobile app listed on Play Market (for Android) or App Store (for iOS), or offer a mobile first user experience on their websites.

The reality is that more than half of the companies don’t have a mobile app yet, or are just planning to develop one.

According to the latest survey on mobile apps conducted by TechBehmoths, 62% of businesses don’t have a mobile app and don’t plan to develop one, while around 19% of businesses don’t have one, but are planning to create one in the future, and 30% of businesses have a mobile app.

does your business have a mobile app

Of those firms that have one, the most popular mobile application types are the following:

  • Cross-platforms mobile apps - when mobile apps are coded once and compatible with multiple mobile operating systems like Android and iOS

  • Native apps - when mobile apps are specifically created for iOS, Android or any other mobile operating system

  • PWA (progressive web apps) - these are web applications that provide a mobile app like experience on web browsers (desktop or mobile)

Companies can benefit from mobile apps in multiple ways. Here are the main advantages:

  • Customer acquisition - there are billions of smartphone users worldwide, so it’s essential to reach your customers on the devices they use

  • Revenue growth - mobile apps provide an extra channel to grow your revenue. With the rise of mobile banking, payments and transactions are not happening solely on desktops devices anymore. Digital commerce spend is expected to reach around $34 Trillion by 2029 (source)

  • Brand visibility - mobile apps offer a consistent channel for brand awareness and marketing

  • Internal operations - some companies choose the convenience of mobile apps to run internal operations like education, onboarding, HR, logs/checks, etc.

  • Customer service - serving customers via mobile apps might be the fastest and most efficient way to keep them happy

  • Customer retention - mobile app push notifications is possibly the fastest way to keep clients engaged and offer promotions

  • Availability - mobile apps are there for users 24/7

Having a website might not be enough to acquire new customers and serve existing ones. Today's reality is that pretty much everyone is online and using a smartphone device for both entertainment and work.

Mobile apps will inevitably become a priority for most businesses in the next couple of years.

Companies have the option to build mobile apps in house or hire mobile app development providers. For less complex projects, low-code or no-code app tools might be worth considering.

If you have a mobile app project and don’t know where to start, or have an established business and need to expand by launching a mobile app, TechBehmoths offers an easy and straightforward Project Submission tool.

Simply include the requirements of your project and our system will match it with the most appropriate mobile app development companies. You will then receive curated quotes, and be able to shortlist/get in touch with the right companies to execute your projects.

mobile app dev request quotes