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Leobit is a full-cycle . NET, AI, and web application development provider for technology companies and startups primarily located in the US, EU, and the UK. We have representative offices in Austin, TX (USA), Tallinn (Estonia), Kraków (Poland), London (UK) and the development center in Lviv (Ukraine) with 170+ talented software engineers, architects, QA experts, and UI/UX designers. Our Achievements:Microsoft Solutions Partner - Digital & App InnovationISO 9001:2015 and ISO 27001:2022 CertifiedISTQB Gold PartnerTop . NET Developers in 2025 by ClutchCustomer Service Department of the Year in 2025 by Stevie® AwardsLeobit has successfully delivered over 150 well-designed and well-factored web & mobile applications to technology companies ranging from Fortune 500 firms to Silicon Valley startups. Our Services:. NET software developmentAI/LLM software developmentCustom software developmentDedicated development teamWeb app developmentMobile app developmentCloud developmentSoftware architecture designUI/UX designBusiness analysisQuality assuranceApp support & maintenanceTechnology consultingOur Key Technologies:Microsoft Stack: . NET, ASP. NET, C#, Azure, WCF, Entity Framework, MaUI, BlazorWeb/Frontend: React, Angular, Vue, jQuery, TypeScriptBackend: . NET Core/C#, Ruby, Node, PHP, PythonMobile Technology Stack: iOS, Android, Flutter, Swift, KotlinAI integration

ELITEX. Beyond expectations. Since 2015, we have been successfully delivering projects, as well as building engineering teams for our customers from the USA, UK & EU. We have delivered for companies in FinTech, News & Media, Content Management, E-learning, Property Management, Telecommunications & E-Commerce. We hire only the best talent. Our experts have experience writing software for Fortune 500 & Fortune Global 500 companies. ELITEX mission is to build a lasting partnership with every customer, based on strong expertise, attention to details, efficient communication, and mutually beneficial collaboration. Our approach results in synergy between the customer and our team. This makes us successful.  

Euristiq is a global software development company, specializing in innovative digital solutions. As an AWS partner and ISO 27001 certified provider, we ensure the highest standards of security and excellence. We build long-term relationships that benefit our customers, and empower them to break grounds in their industries.  Our expertise focuses on providing practical tech solutions that help businesses work smarter and grow. We specialize in legacy systems modernization, improving performance, security, and compatibility with today’s digital tools, so you’re always ready for the future. With cloud computing, we create flexible, secure systems that scale as your business expands, helping you manage your resources efficiently. Our data management and analytics services turn complex data into clear insights, making it easier to understand your business and identify growth opportunities. We connect devices through IoT to streamline operations and provide real-time insights, so you can make better decisions faster.  We deliver for:- Ryanair, the Europe's largest airline. We modernized a critical application serving over 3 million daily users, enhancing performance and user experience. - Gen Digital, joint Norton and Avast company. We developed a secure, real-time document verification system, streamlining identity authentication processes for Canadian and U. S. Governments. - Philips, electronics manufacturing corporation. We engineered an intelligent, adaptive street lighting control system, advancing smart city initiatives.

Mobile App Design and Development Company Perpetio is your one-stop destination for app & web design and development. Operating since 2014, we’ve successfully delivered 150+ projects that top the charts in the market and are used by millions of people worldwide. Being a full-stack development company with an HQ in Tallinn, Estonia, and an R&D office based in Lviv, Ukraine, we cover: Business Analysis Planning, UI/UX Design Backend/Client Architecture Development Quality Assurance Deployment Maintenance and Support. If you’re looking for a winning partnership, contact us today and let’s get started! 🥇 Why Choose Us? - Our apps top the charts in AppStore/Google Play - 9+ years of success and counting - 100% English-speaking team Whether you need to launch your MVP quickly or need expert consultancy for your business, Perpetio is a great partner to help you succeed. So why wait? Let's create something amazing together! 🤝

DevIT Group is a Ukrainian company with over 11 years of expertise in the web industry, specializing in e-commerce solutions. E-commerce is our core focus, and we pride ourselves on knowing the industry inside out. Whether it’s custom app development, advanced integrations, or creating seamless online experiences, we have the skills and experience to bring your vision to life. 🏆 Shopify Partner since 2015💻 150+ passionate experts 💪 🔧  9 own Shopify Apps🌎 Over 550 successful projects for clients worldwide. With a global client base and a proven track record, we’re ready to take on your project and help your business thrive. 💬 Curious or have a project in mind? Drop a message.

Mirko Solutions is a software development company providing web and mobile development. Mirko can enhance your processes by implementing custom product design, quality assurance, and consulting services, ensuring that your solutions are tailored to meet your specific needs. With our expertise, your business can streamline operations and achieve greater efficiency.

Beetroot is a tech ecosystem of several companies working together to create positive impact at scale through software development and tech education. Combining Nordic business values and global tech specialists, we provide a wide range of tech services: development teams, cloud solutions, app development, and tech upskilling for teams and individuals. Founded in 2012, Beetroot has offices in Sweden, Ukraine, Poland, Bulgaria, and Vietnam.  

Exoft is a custom software development company headquartered in Ukraine with over a decade of experience providing software solutions to clients worldwide. To date, we have successfully completed more than 500 projects for clients within industries such as Healthcare, Logistics, Mobility, Finance, Travel & Hospitality, Construction, etc.  Exoft dedication to customer satisfaction is reflected in the impressive 95% customer satisfaction rate. As a reputable software engineering company, Exoft is a reliable partner for businesses seeking innovative software solutions.  

Gart Solutions is a DevOps and Cloud solutions provider and a trusted partner in Digital Transformation for businesses.  We tackle tech challenges associated with Digital Transformation, allowing businesses to focus on scaling.  Our solutions help customers improve efficiency, reduce costs, automate operations, eliminate human errors in development, achieve the next level of infrastructure maturity, accelerate time-to-market, and more.  Explore our case studies: https://gartsolutions. com/case/ 

Beskyd Com is a company that has been implementing innovative financial technologies in Ukrainian banking institutions since 2003. Our solutions for electronic banking using local bank cards were widely used even before the entry into the Ukrainian market of such giants as Visa and Mastercard and worked in the National Bank of Ukraine, JSC Oschadbank, Privatbank, and a number of other banks in Ukraine and Moldova. Today, we proudly provide 24/7 operation of the SBON+ platform at JSC Oschadbank, which accepts and processes more than 25% of all utility, budget, and other payments in cash and non-cash form in Ukraine. Since 2019, we have been providing a full range of IT outsourcing and outstaffing services, helping companies effectively develop, maintain, and modernize their software solutions. We involve our specialists at all stages of the development life cycle — from design to implementation and support. Our solutions already support real business processes in the seaport of Senegal, the  bike-sharing system, and the railway infrastructure of Ireland. For five years, we have specialized in developing distributed Web3 applications for DeFi projects based on leading blockchains such as Solana, NEAR Protocol, and others. We integrate artificial intelligence into decentralized applications (dApps), create AI bots to automate complex business processes, and develop smart contracts of any complexity — from MVP prototypes to scalable and reliable systems.

Infopulse, part of the leading Nordic digital services company Tietoevry, is an international vendor of services in the areas of Software R&D, Application Management, Cloud & Infrastructure, and Cybersecurity to SMEs and Fortune 100 companies across the globe.  Founded in 1991, the company has a team of over 2,000+ professionals and is represented in 7 countries across Europe and North and Latin America. Infopulse is a Global Outsourcing 100® company recognized by IAOP® and is trusted by many established brands, such as BICS, BOSCH, Corteva Agriscience, Credit Agricole, Delta Wilmar, ING Bank, IPCO, Metinvest, Microsoft, Offshore Norge, OLX, OTP Bank, Raiffeisen Bank Aval, UkrSibbank BNP Paribas Group, Vodafone, Zeppelin Group, and others.

Founded in 2018 in Geneva, Switzerland, Software Service & Innovation (SSI) has grown from a small startup to a recognized provider of IT services. We specialize in bespoke software development, complex IT solutions, and cutting-edge digital transformation, delivering Swiss-quality precision and result-driven solutions to businesses of all sizes. Our expert team is committed to clarity, quality, and responsibility, ensuring that every project we undertake is executed with technical excellence and innovation. Whether you need custom software, cloud solutions, or DevOps expertise, SSI delivers tailored, high-performance solutions designed to maximize your business potential.  Partner with SSI for innovation, reliability, and success in your digital journey! 🚀