Top 10 Hybrid & cross platform apps

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?

LeanCode

Warsaw, Poland

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

2 Reviews

Service Focus:

Mobile App DevelopmentCustom Software Development

Description

LeanCode is the leading provider of mobile applications based on the Flutter Framework from Warsaw, Poland. Flutter empowers seasoned Product Owners to optimize development, swiftly delivering solutions from a unified codebase, significantly reducing the Total Cost of Ownership.LeanCode, along with other tech partners, developed one of probably the biggest projects in Flutter - the mobile banking application for Credit Agricole Bank Polska. Our c...

Our Take

LeanCode 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 LeanCode

TeaCode.io

Warsaw, Poland

Team Size 10-49

Cost of Services $$$$$ $30-70/h

5.0

3 Reviews

Service Focus:

Custom Software DevelopmentArtificial IntelligenceUX/UI Design + See more

Description

We specialise in enhancing existing applications with AI solutions and building custom software solutions (for web and mobile). Our expertise also covers custom AI development and integrations, process automation, and app modernisation. We deliver high-quality, AI-powered solutions tailored to your business and audience. Whether starting from scratch, taking over an ongoing project, or modernizing an app, we prioritise cost-efficiency and ma...

Our Take

Being one of the local market leaders, TeaCode.io offers top-notch IT services to improve company operations and client retention. Distinguishing themselves with numerous successful projects, positive testimonials, and years of experience, TeaCode.io has demonstrated professionalism and responsiveness.

View profile Contact TeaCode.io

Elinext

Warsaw, Poland

Team Size 250-999

Cost of Services $$$$$ $30-70/h

4.8

7 Reviews

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 27 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

Hygge Software

Warsaw, Poland

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

5 Reviews

Service Focus:

Application TestingCustom Software DevelopmentWeb Development + See more

Description

We are Hygge Software — a strategic tech consulting and software development company helping businesses solve real challenges and achieve measurable results. We combine deep technical expertise with a business-first mindset to align technology with your goals. Every solution we deliver perfectly fits your goals and creates value, whether you’re modernizing systems, scaling operations, or building new products.The range of our services includes:AI...

Our Take

Hygge Software focuses on providing high-quality IT solutions that optimize company operations and improve customer engagement. As one of the local market leaders, they believe that every business is unique and the only way for clients to succeed is by taking a different strategy.

View profile Contact Hygge Software

SENLA| Software Engineering Laboratory

Warsaw, Poland

Team Size 250-999

Cost of Services $$$$$ $30-70/h

5.0

5 Reviews

Service Focus:

Custom Software DevelopmentIT Staff AugmentationWeb Development + 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 c...

Our Take

Out of 50,000 IT companies listed on TechBehemoths, SENLA| Software Engineering Laboratory is one that we could recommend for their services. Their reputation lies on facts such as 13 years of experience, 33 projects delivered and more than 5 happy clients. It is very likely that they could help you with your next IT project

View profile Contact SENLA| Software Engineering Laboratory

Celadonsoft

Warsaw, Poland

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

3 Reviews

Service Focus:

Mobile App DevelopmentWeb DevelopmentCustom Software 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

XB Software

Warsaw, Poland

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

8 Reviews

Service Focus:

Custom Software DevelopmentWeb DevelopmentIT Staff Augmentation + See more

Description

XB Software is a full-cycle development company of custom enterprise and BI solutions as well as own web products. We have a strong and dedicated team of IT professionals engaged in web & mobile app development, business analysis, and quality assurance. We use cross-platform frameworks and technologies, such as Webix JavaScript UI library that allows creating consumer-centric and business applications for different industries. We build c...

Our Take

TechBehemoths recommends XB Software as one of the most trustworthy IT service providers. With a strong profile on TechBehemoths, they have 17 years of experience, 8 positive testimonials, and 49 projects successfully completed, ranking in the top 15% of over 50,000 IT companies on our platform.

View profile Contact XB Software

Movadex | Technology with beauty and power

Warsaw, Poland

Team Size 50-249

Cost of Services $$$$$ $30-70/h

5.0

5 Reviews

Service Focus:

Web DevelopmentCustom Software DevelopmentUX/UI Design + See more

Description

Movadex is a creative agency and software 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 MovadexExcellence...

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 9 years of experience, 5 positive testimonials, and 19 completed projects, placing them in the top 29% of over 50,000 IT companies on our platform.

View profile Contact Movadex | Technology with beauty and power

Help everyone by improving this top!

Suggest a great company you have worked with

Suggest a company

Top Hybrid & cross platform apps Companies in other cities

TOP 10

Kraków

Discover other Top Companies in Warsaw

TechBehemoths is the world's most advanced and user-friendly platform to match IT Companies with real clients without hustle.

Top 10 JavaScript companies Top 10 ReactJs companies Top 10 NodeJS companies Top 10 Amazon companies Top 10 React Native companies Top 10 AngularJS companies Top 10 PHP companies Top 10 Azure Platform companies Top 10 Typescript companies Top 10 UX Strategy companies Top 10 Python companies Top 10 Android companies Top 10 iOS companies Top 10 SQL companies Top 10 Linux server companies