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Software Design and Development Partner. At OTAKOYI, we believe that the technology world can do better, and we start with ourselves. When you partner with us, you gain a trusted ally to navigate the challenges and opportunities of the ever-evolving tech landscape. Our collaboration goes beyond mere partnership; it reflects our deep commitment to your project’s success, anchored in radical honesty and transparency. We take pride in our enduring partnerships with industry leaders such as Lenovo, Philip Morris, Credit Agricole, METRO, Engel & Völkers, KIA, Kraft Heinz, OKKO, Knight Frank, ETA+, WWG, MBC, Landmark Group, and NAI Global. Behind each name is a story of long-term, trustworthy collaboration and inspiring mutual results. Our services include:- End-to-end Software Development- IT Staff Augmentation & Team Extension- IT Consulting & Digital TransformationWe cover the following expertise areas:- AI, ML, and Data Science- Application Re-Engineering- Software Development for Startups- Web App Development- Mobile App Development- DevOps & Cloud Services- Blockchain- Product Design

Since 1999, UST has collaborated with the world's leading companies, creating a powerful impact through transformation. Our digital solutions, proprietary platforms, engineering expertise, R&D, and innovation ecosystem transform key challenges into impactful, disruptive solutions. With deep industry knowledge and a future-ready approach, we bring expertise, innovation, and agility to our clients’ organizations—delivering measurable value and driving positive, lasting change for them, their customers, and communities worldwide. In 2022, UST expanded its presence in Eastern Europe by acquiring the Ukrainian outsourcing company ITernal Group, marking its first office in Ukraine. This acquisition strengthened UST’s position in the Ukrainian market and contributed to the development of the local IT ecosystem. (inventure. com. ua).  In 2024, UST further expanded its SAP partnership into the Ukrainian market in the Sell and Service areas, achieving Silver partnership status.  Together, with 30,000+ employees across 30+ countries, we build for boundless impact—touching billions of lives in the process. For more insights, watch this discussion.  

We are a leading AI research and development company in Ukraine. Our mission is to empower businesses with the latest advancements in AI technology to drive efficiency and growth. We are experts in data science and work across various industries including healthcare, energy, logistics, and agriculture.

We support digital transformation for governments.  Kitsoft is a tech company based in Ukraine with a 10-year expertise in GovTech and Smart City. We develop digital solutions for both central government and cities. In 2022, we gathered all our experience and created the low-code platform Liquio for fast digitization.

Hey, this is Stubbs. Our company creates top-notch Javascript web and mobile applications for startups and SMEs. Stubbs is a Top rated Plus agency with a 100% success score on Upwork and 5-star positive feedback on Clutch. We aim to convert Client's ideas into profitable, reliable, fast digital apps. For 4 years of work, our team has launched over 80 projects and has constantly delivered high-standard services to our Clients. We have been working with leading companies, including Lexus, Finance. ua, and the Bulldozer Group. We have also worked with renowned sports stars such as boxer Olexander Usyk and tennis player Elina Sviotlina. At Stubbs we cover all stages of web and mobile development:🔸 Marketing research and providing recommendations 🔸 Technical documentation🔸 Wireframing (UX) 🔸 Design concept, brand book 🔸 UI 🔸 Front-end & back-end development 🔸 QA 🔸 Deployment 🔸 Support. We can help you with: • Staff augmentation. If you need an extra qualified specialist to extend your current team. Direct communication with our developer and his supervision. • Dedicated team. If you need a team for a particular project and want to manage it on your own. • Project Based team. Our team develops the project from scratch, converting your business idea into a top-notch product via technical realization. So, if you're looking for a reliable technical partner, drop us a line, and we'll schedule a call to discuss optimal solutions for your project.

RIA. com is a Ukrainian IT company that develops AUTO. RIA, DIM. RIA, AGRO. RIA, and RIA. com — products used by millions of Ukrainians. The company’s mission is to build a trusted internet. With a focus on reliability, RIA. com’s marketplaces create transparent and secure markets for automobiles, real estate, and agriculture. RIA. com is part of the international group RIA. com Marketplaces OÜ, founded by Ukrainians. The company’s flagship products — AUTO. RIA and DIM. RIA — have long been familiar to Ukrainians. However, as an IT company creating and scaling these well-known marketplaces, RIA. com began its active development in early 2014. We consider this moment a new starting point, as both the company and its products have undergone significant transformations since then. Founded in Vinnytsia, RIA. com brings together specialists from across Ukraine. Our colleagues work from Lviv, Kharkiv, Odesa, Kyiv, and even from abroad on a temporary basis. By focusing on talent, we are building a nationwide online office, complemented by our physical office in Vinnytsia.

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

A human-oriented software development company. We care your customers' needs are met while you have a great project-flow experience with us—from investigation and development to post-release support. Since 2013, we have grown to a team of 120 devoted professionals and delivered over 300 projects for 17 markets worldwide. How it works? Discovery phase, which includes market research, competitive analysis, target audience analysis, and positioning Design. Thinking sessions and Empathetic interviews with your future customers Architecting, Prototyping and Design, UX/UI Engineering Testing Release Support Post-release support Your idea is matured, gets real, and thrives. Truly an unforgettable experience. Get the IT solution that achieves your goals and enjoy how your idea is coming to life.

Where the magic happens. We make healthcare and insurance software that works for humans, not the other way around. How We Work: 1. Listen & Learn FirstBefore we write any code or design any screens, we take time to understand what you're really trying to solve. Your challenges become our challenges. 2.  Radical HonestyNo fancy promises or complicated jargon. We tell it like it is, share progress openly, and tackle problems head-on. 3.  Brilliant in BasicsSmall things make big differences, especially in healthcare and insurance. We're the team that catches what others miss.  

Obriy AI is a Ukrainian technology company specializing in building agent-based AI solutions for business. Founded in 2023, our team combines over 60 years of entrepreneurial and technical expertise in IT, artificial intelligence, and enterprise operations. Our flagship product, Sure AI, is a multi-agent system that automates first-line support and business communication. Sure integrates with popular platforms (Zendesk, Telegram, Viber, Instagram, etc. ), answers customer inquiries 24/7, reduces operator workload by up to 30%, and improves overall service quality. Beyond Sure, we are developing Lens (a knowledge and training platform) and Oz (a workflow management tool). Our solutions target enterprise retail and e-commerce and are already being piloted by leading market players. Key achievements:Graduated from the YEP! Accelerator program and became semi-finalists at IT Arena. Launched pilot integrations with enterprises handling thousands of customer requests monthly. Built a proprietary Trustworthy AI architecture with contextual routing and safety guardrails. Our mission is to help businesses scale faster by reducing support costs and elevating customer experience.

Linkup Studio is a full-cycle digital product development company with 11 years of market experience. We specialize in software design, development, management, and marketing. Founded in Lviv, Ukraine, our main operations are now based in Wroclaw, Poland, with representatives in Tallinn, Estonia, and New York, USA. Over the past eleven years, we have worked in more than 35 countries and successfully completed over 150 projects worldwide. We’ve collaborated with renowned brands such as Porsche, TATA, BOSCH, FreeStone Group, and Reverso, earning top design and software awards. Linkup is part of InSoft Partners, a group of companies with over 1,000 talented professionals operating globally.