Find a company

Techstack company is an international strategic technology partner with strong Ukrainian roots, delivering comprehensive digital transformation services worldwide. We unite nearly 200 experts across borders, combining staffing, engineering, and optimization services into one powerful offering. With over a decade of excellence, we’ve become a trusted partner for global businesses — 30% of which are $1B+ enterprises — delivering full-stack teams and empowering software engineering leaders. Rooted in our Ukrainian engineering heritage and strengthened by our international presence, Techstack unites the best of Eastern European technical excellence with global business practices, making us a partner capable of both precision in execution and vision in strategy. 💫 The Techstack Difference
Strategic Partnership:- Engineering with product ownership, aligned with your goals- Strong technical leadership and proactive delivery planning- Long-term scalability built into every architectureProfessional Excellence:- Senior-level expertise across all technologies- Cross-functional teams with diverse skill sets- Proficiency with modern tech stacksTransparent Communication: - Regular updates and detailed reporting- Direct access to your dedicated team- Clear project roadmaps & milestone trackingQuality-First Approach:- Rigorous code reviews and comprehensive testing protocols- Strict coding standards adherence- Industry best practices in every deliveryBusiness Value Focus:- Transparent pricing with no hidden fees- Resource optimization strategies- Value-driven development aligned with your goals- Scalable architecture design- User-centric development methodologyModern Technical Capabilities: - Cloud-native solutions- AI & ML integration|- Automated workflows- Agile methodology- Advanced DevOps practicesWe align with your product and business strategy, bring disciplined engineering practices, and build solutions designed for scalability, resilience, and long-term growth. Let’s build something that lasts! 

At GeeksCode, we're not just coders; we're architects of digital solutions. We're a team of passionate developers, engineers, and designers with a proven track record of transforming complex ideas into elegant and efficient software. Our ExpertiseWe specialize in crafting cutting-edge mobile apps, responsive web platforms, and robust server-side systems, empowered by the latest advancements in AI and machine learning. Whether you need a user-friendly mobile app to engage your customers, a dynamic website to showcase your brand, or a powerful backend to handle complex data processing, we have the expertise to bring your vision to life. Relevant ExperienceOur portfolio speaks for itself. We've successfully delivered projects for clients across various industries, including media, education, healthcare, construction and utility apps. From planing to release, we've consistently exceeded expectations and helped our clients achieve their business goals. Client EngagementWe believe in building strong, collaborative relationships with our clients. We take the time to understand your unique needs, challenges, and aspirations. Our approach is personalized, transparent, and results-driven. We're not just building software; we're building partnerships.

Integrity Vision is a Ukrainian IT services company. It automates business by developing end-to-end solutions. This helps to increase the efficiency of organisations. Business processes are optimised, which has a positive impact on the ease and speed of business operations.

Conscensia is a Danish software development company with headquarters in Aalborg (Denmark) and development centers in Lviv (Ukraine), Warsaw (Poland) and Porto (Portugal). With the right nearshore partner, you can scale your development and reduce time-to-market on cost-effective and flexible terms. Conscensia has more than 18 years of experience in helping companies create the best software solutions for their businesses. We focus on development within JAVA, . NET, JavaScript (both frontend and backend), Azure, Python, PHP, DBA, BI, Mobile Development (iOS/Android), Quality Assurance, and others.  Our development centers have a Scandinavian management style that focuses on personal development and work-life balance.  

We're a group of professional software addicts. The harder challenge infuses more dopamine into our brains. We see no life without coding because of the programming gene that lives in our DNA. We are software positive!We specialize in crafting bespoke software and building high-performing development teams tailored to your unique needs. Whether it is e-commerce platforms, custom ERP and CRM systems, business automation tools, or engineering software, we have got you covered.

Solidity is a leading IT company renowned for delivering innovative and reliable solutions to businesses around the world. Specialising in high-performance systems, Solidity ensures that customer's operations run smoothly around the clock. The company's expert team, trusted technologies and commitment to innovation make it a preferred partner for organisations seeking to optimise their business performance. Solidity partners with global vendors to deliver cutting-edge solutions that ensure security, operational efficiency and competitiveness in a rapidly evolving marketplace.  The company's core services include Financial Security, providing advanced fraud prevention and risk management solutions; Custom Software Development, creating scalable solutions tailored to business needs; and IT Infrastructure Solutions, designing and supporting systems that optimise business operations and ensure business continuity.  With strong partnerships with industry leaders such as IBM, Cisco, Check Point and Red Hat, Solidity integrates the latest technologies to deliver secure, reliable and high-performance solutions that enable businesses to thrive in a dynamic digital landscape.

At Wetelo, we specialize in delivering cutting-edge solutions for businesses of all sizes. From FinTech to Web3, Media, Healthcare, and beyond, our expertise spans a wide range of industries. Proven Excellence: Over 30 successful projects launched last year and 30+ 5-star Clutch reviews. Broad Expertise: FinTech platforms, Decentralized Apps, Real Estate solutions, Healthcare platforms, and more. We provide full-cycle development services, offering everything you need under one roof. From crafting intuitive designs to project management, development, QA testing, and DevOps support, we ensure every detail is covered. Our seamless processes mean your project will be delivered efficiently and to the highest standard. We know what it takes to turn a unique idea into a thriving business. Our team is here to support you every step of the way—from concept to growth—providing expertise, collaboration, and reliability. Explore our reviews, success stories, and portfolio to see how we help businesses thrive. Let’s build something amazing together!

We build software that powers global Fintech. ElifTech is a team of ambitious, driven techies that help businesses build functional and stable software products. We create smart solutions connecting people, systems, devices, and data. More than 10 years of software development experience allow us to cover all aspects of the software development lifecycle with ease. 100 highly skilled engineers 10 years in software development 120 implemented projects 100% English-speaking team We use an integrated approach to design, develop, test, and maintain your software. On top of that, we incorporate a secure Software Development Life Cycle approach to meet compliance requirements and ensure a good return on investment. Our Core Services: Engineering Software architecture Web development Mobile development Quality Assurance Test design & strategy Quality audit Web & mobile testing API testing Load & performance testing Design Design strategy Design consulting Experience design UI design Cloud & DevOps Continuous integration & delivery DevOps automation Availability monitoring Performance monitoring Cloud integration Industry & Domain Competency IoT FinTech MarTech Healthcare Logistics eLearning eCommerce Media & Entertainment Big Data & Data Science Cloud Computing 200+ Developers as Global Leaders, Clutch, 2018 Top Internet of Things (IoT) App Development Companies 2018, Mobile App Daily Top 500 Leading B2B Service Provider in Poland and Ukraine, Clutch, 2018 Top Software Development Company in Ukraine, GoodFirms, 2017

Acropolium is an international software development & technology consulting company with a strong focus on partnerships.  With us you can:get top software engineers and business analysts for your projectspeed up the go-to-market of your startup with our pre-set solutionssafely and flexibly scale your business to meet new business goalsfocus on the business strategy without micromanagement in the technology environmentFor 21 years, we have been empowering businesses to disrupt markets and achieve their goals by delivering outstanding digital solutions.  We offer: Software engineering & product developmentSoftware development as a Subscription ServiceTech audit & Consulting

SmartTek Solutions is a software development company that delivers software products, managed IT outsourcing services, and solution engineering to world-renowned customers.   The profound expertise of our team was proven by numerous projects in different fields: starting from cyber security, and renewable energy solutions, ending with an apartment rental portal and app for posting petitions to a government.  Some of our clients: Brainchild, Jaguar, Nike, ADVA Soft, Brand IQ Creative Group, Karhu, Yohann, Odoo, and more.  Services we deliver:✅ Web Development✅ AR/VR Development✅ ERP Development✅ Mobile Development✅ Cloud Development✅ IoT Development✅ Dedicated Team (R&D)✅ Technology Consulting.  Our technology focus: Python, . NET, Node JS, PHP, Swift, React, Angular, Go (golang), Flutter, Computer Vision & Machine Learning.  🏆 Industry and domain expertise: FinTech, Healthcare, Real Estate, AgriTech, PropTech, Trading, Logistic, EdTech, Automotive.  🥇Our customers are entrepreneurs, startups, and Fortune 500 companies from the US, Australia, and Western Europe. We make quality products, not just quality code.   Some facts about us:🔸 15 years of experience in software development🔸 The in-house team of 150+ skilled professionals🔸 4,9 - rating on the most reputable review platform Clutch🔸 300+ successfully finished projects with 99% of job success🔸 Headquarters in the U. S. , R&D offices in Eastern Europe🔸 An official Odoo ERP Silver Partner.  Need a reliable tech partner to assist in your project idea implementation? Let's build something great together! 

✅ We effectively cooperate with non-technical clients, providing CTO-as-a-Service solutions. If you are at the beginning of the startup path, we are the right team to assist you with the technical aspect of your project. 🧩 If you already have a team and the product on the market, we can collaborate on a team augmentation basis. Our developers are proficient in English, attentive to details, and can efficiently work with your in-house engineers and managers. It will be a missing puzzle that will fit perfectly into your ecosystem. 🎯 Our main focus and expertise are in the following domains: - On-demand Map-based apps; - Social-networking apps; - Photo & Video apps; - Dating apps; - Sport and Fitness; - Wellness and Healthcare; - eCommerce; - FinTech. 💎 We have a proven 5-year history of successful consulting and full-cycle development cases in the digital area. 💻 Here is our tech stack:- Swift, Objective-C for iOS;- Java, Kotlin for Android;- Flutter & React Native for Hybrid apps;- React. js for web pages;- Node. Js for the backend. 🔐 We have high standards in code creation and contributed to the open-source dev community. But what’s more important, we have an organized delivery process, tailored for every project because no two cases are alike. For making our Code perfect, we integrate Unit tests, do daily Pull-Requests & Code Reviews, apply Automated testing, and use styling libraries, that allow us to keep the same pattern of coding when working as a team. 🌐 Our partners are located in Canada, the US, and Israel and we have successful cooperation cases in which our devs became dedicated team members of our partner’s company. It just feels like you are working with in-house product engineers. 📌 We are currently open for new collaboration so if you need a streamlined and proficient development team for your geolocation-based, social, or wellness project, feel free to get in touch with us.

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.