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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

Linkos Group is a leading Ukrainian IT company, specializing in developing innovative digital solutions tailored for business automation needs.  For over 25 years, Linkos Group has created IT products in e-reporting and e-document management, widely used by accounting professionals and businesses across the country.  Linkos Group product line: ⬢ Medoc is a program for e-document management and e-reporting. Winner of the international competition-festival of the best goods and services: "Choice of the Year 2019" and "Choice of the Year 2020" in the nomination "Commercial Program of the Year for Reporting and Electronic Document Management". Ukraine’s leading e-reporting and e-document management software, trusted for 25+ years. All reports, invoices, acts, and contracts in one platform, with iXBRL and SAF-T UA solutions.  ⬢ SOTA is a web service for e-reporting, tax invoices, contracts, and receipts with browser-based, secure workflows. Submit reports, sign documents, and register receipts. Includes a mobile solution for electronic consignment notes for all transportation participants.  ⬢ Cashalot is an all-in-one solution that integrates software-based cash registers, warehouse accounting, and comprehensive analytics for both cash registers and cashiers. Recognized as the best technological solution (The SUP — Union of Ukrainian Entrepreneurs — 2023 Award).  ⬢ CloudKey is a secure cloud-based electronic signature, provided and safely stored by the Key Certification Centre “Ukraine”. Sign documents anywhere, without being tied to specific hardware. Integrates seamlessly with popular software and e-services for citizens. ⬢ Linkos ERP is a next-gen ERP for efficient governance and operations. A flexible, service-oriented platform featuring low-code/no-code, AI agents, and operational analytics for accounting, finance, logistics, and HR. Scalable, secure, and compliant. ⬢ ISpro is a global ERP software package designated to automate accounting and management at enterprises and budgetary institutions.  ⬢ FlyDoc is a service for direct exchange of primary documents with counterparties from the accounting system.  ⬢ PTAH is a platform that provides roaming of electronic documents between different platforms.

Scimus is a Trusted Web Development & Quality Assurance Company. We offer customized software development and QA services that power your company's operations. As industry professionals, we leverage our expertise to build full-cycle scalable web and mobile solutions that help you navigate advanced digital transformations.  Main services we offer :WEB DEVELOPMENT: Redesigning and building flawless websites is our forte. With unfailing commitment, our expert team will create customer-centric, intuitive, and responsive websites that help your company achieve tangible results.  WEB APP DEVELOPMENT: We deliver dynamic and feature-rich applications tailored to your business needs. Our specialists will harness the power of Reactjs/Vue/Laravel/Symfony/NodeJs to build robust applications that address your specific challenges.  MOBILE APP DEVELOPMENT: We have a wealth of experience building high-performing iOS and Android mobile applications. We guarantee user satisfaction with a specific focus on design, robustness, usability, and accessibility.  HARDWARE: We have experience building code that communicates with the hardware and makes our customers' lives easier and more convenient.  SOFTWARE TESTING AND QA SERVICES: Identify bugs and errors in your applications through our quality assurance services. We leverage cutting-edge technologies, taking a robust end-to-end testing approach to ensure the application functions effectively and efficiently.

Pecode is a full-cycle development agency focused on creating unique software for game-changing companies. We focus on developing web and mobile applications, from UXUI Design to deploying and maintenance. Our main strength is Quality Assurance. We offer a custom QA strategy and its full implementation. Along with an analysis of functional opportunities and both Manual and Automated testing of the application. Founded in 2017, today Pecode is a community of more than 160 professionals with 7+ years of experience in 10+ industries, and hundreds of successful projects.

Unibrix provides web and app development services for clients all over the world. We are a team of tech people who know how to utilize the best tech inventions in the world of programming and create the right mix of technologies to create clients’ solutions. Based in Ukraine, our team is accustomed to working with clients from around the world. We’ve been recognized as a trusted partner of the TOP US media streaming platform, which engages with more than 100 mln users daily. Our services are all about code quality and trust.

SelfERP is trusted Partner for Odoo solutions. With a proven track record of excellence, we are your designated experts in implementing the Odoo. Our commitment to delivering tailored solutions and unparalleled support makes us the premier choice for businesses seeking seamless integration and optimization of their operations. Unlock the full potential of your enterprise with Odoo.

Sigma Software Labs is the corporate venture capital wing of Sigma Software – TOP 100 Global IT Outsourcing by IAOP. We use the synergy of the Customers and Partners network to scale portfolio startups, helping our clients solve their business needs more efficiently. Labs' investment strategy is focused on companies, where a team could become an active partner facilitating their growth in terms of not just investments, but B2B contacts, fundraising opportunities, and access to infrastructure and resources of Sigma Software.

Tallium is a trusted partner for your business innovations. We are focused on crafting custom mobile and web applications for both startups and large enterprises, assisting our awesome clients and partners all the way from concept and design to finished product, launch, and maintenance. Our close-knit team consists of 100+ IT experts, including top-skilled UI/UX Designers, professional Software Engineers, QA Engineers, Project Managers, Product Owners, and Business Analysts. We have extensive expertise in FinTech, Healthcare, and Education, as well as in creating functional and large-scale marketplaces, social platforms, engaging mobile applications, and advanced AI algorithms. We are also happy to provide Consulting services on building reference Agile development processes using SAFe frameworks, as well as to ensure Staff Augmentation and empower existing teams with our best talents. Working with customers from all over the world, we promote innovation, push the boundaries of design and use only the latest technologies to charge great ideas with technical excellence and flawless execution.

At CodeIT, we accelerate digital transformation through cutting-edge software product development. Our team of early technology adopters and rockstar innovators delivers top-quality solutions for businesses worldwide. We believe in fostering a global community of skilled developers eager to tackle complex software projects. By adopting emerging technologies and championing innovative approaches, CodeIT helps shape the future of the tech industry.

30 Years of Future-Proof Software Excellence For over three decades, we’ve delivered world-class software to Fortune 500 companies and innovative startups, navigating every economic climate to optimize production costs and maximize ROI. Our clients trust us to solve complex business challenges with top-tier technical expertise, leading to increased revenue, secured investments, and improved margins. All our technical talent is in-house; we never outsource. We prioritize urgency, clear communication, and the execution power of a large enterprise. With continuous software lifecycle support, we ensure your technology projects consistently meet your business goals. Waverley’s specialists confirmed their competence in: AI & Chatbot development Software product engineering Enterprise digital transformation and consultation Cloud Migration & DevOps IoT architecture & delivery. Proven by Multiple Awards and Listed In: Top 1 Chatbot Companies in Ukraine by The Manifest, 2024 Top 5 Robotics Companies by Clutch, 2024 Top 5 AI Developers by Clutch, 2024 Top 5 Latin America Java Developers, 2024 Top 10 Ukraine Custom Software Developers by Clutch, 2024 Top 10 Eastern Europe IoT Companies by Clutch, 2024 Top 15 Top Diversity & Inclusion Software Development Companies by Clutch, 2024 Top 20 Machine Learning Companies in Eastern Europe by Clutch, 2024

COAX, a powerhouse software development company with 14 years of experience, crafts bespoke web and mobile applications for travel, retail, and eCommerce giants.

We create memorable digital experience. URBSoft is a team of young and ambitious people who will help you look at your product with new eyes! Our Mission: We are here to develop for you a quality product that will take your business to a whole new level. We work and improve every day so that the difference between expectation and reality is minimal. Our Values: Efficiency We know which resource is the most valuable, and we respect our client's time. That's why our team is always ready to meet tight deadlines while doing quality work! Trust. We work for the future, so we will do everything to make you remember us only in a positive way! Quality. As banal as it may sound, but it is no less important. In our view, quality is the work that makes you say "Wow, that's what we wanted! Our Philosophy: We are the ones who do our work with a smile on our faces. We are the ones who are not pissed off by the word "edit". We are the ones who create a product as if it were for ourselves. We are those who believe in a powerful symbiosis of enthusiasm and great skills. We believe this list will grow. But for now, it's the foundation by which we are already prepared to do the possible and the impossible! There are no limits to perfection, but we are constantly looking for them! That is why the final result is so important for us, which will lead us and our client to a new level of success. We are ready to prove all the above not only in words but also during cooperation!