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Ciklum is a global Experience Engineering firm that stands at the forefront of innovation, blending next-generation product engineering, exceptional customer experiences, and cutting-edge AI. Its global team of over 4,000 highly skilled engineers, experience design specialists and consultants joins forces to engineer technology that paves the way for the future of your business.

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

At Velstadt, we empower organisations with cutting-edge cybersecurity services that ensure resilience against evolving cyber threats. Our expertise lies in delivering tailored security strategies in line with international standards such as ISO/IEC 27001, GDPR, NIS2 and others, helping organisations protect their critical information systems and maintain compliance.  Why Velstadt?→ Tailor-made Security Solutions - We adapt our approach to meet your unique business needs. → Innovative Technology - Leveraging the industry-leading tools, including our proprietary Threat Intelligence Platform. → Proven Expertise - Comprehensive hands-on experience securing organisations across all industries. Our Core Services:→ SOC-as-a-Service - 24/7 threat monitoring, incident detection, and automated response. → Penetration Testing - Identifying and mitigating/remediating vulnerabilities before attackers can exploit them. → Threat Intelligence - Delivering real-time insights on emerging threats, APT, IOCs, and IOAs, while our Threat Hunting proactively identifies and remediates hidden threats within the infrastructure before they escalate. → Dark Web Monitoring - Detecting leaks and exposure of sensitive data on hidden dark web platforms, forums, and other sources. → Cloud Security - Robust protection for your cloud infrastructure on AWS, Azure, and GCP. → Vulnerability Management - Detecting and addressing vulnerabilities to maintain a secure environment. → Security Consulting & Virtual CISO - Providing expert guidance to help organisations develop and implement robust cybersecurity strategies, manage incidents, and ensure regulatory compliance. At Velstadt, we don't just mitigate threats - we build security ecosystems that drive long-term resilience. Contact us today for a tailored security strategy that will keep your organisation ahead of cyber risks.

AltexSoft is a Travel and Hospitality Technology Consulting company. We work with online travel agencies, travel management solution providers, and travel tech startups to build custom software. Over 200 worldwide businesses (100 of which are US-based) have chosen us as their Technology Consulting Partner. Bespoke Product Development. We provide a full range of product development services, from idea elaboration through product engineering and introduction to the market to further growth and expansion. Our experienced business analysts dive into your business to completely get all your requirements, limitations, and challenges. Our team then adjusts the processes for your convenience to successfully deliver your product. It’s as simple as that. Our services include- Software Product Development- UX/UI Consulting- AI Strategy & Development- Data Science and Machine Learning- Enterprise Architecture ConsultingFocus on the Travel Domain. We leverage industry-specific knowledge and our experience to help companies in the travel industry stay ahead of the competition. - Dedicated Travel Technology Competency Center, which focuses on accumulating industry knowledge and transforming it into innovative solutions for our customers. - More than 100 customers in travel including Online Travel Agencies, Travel Management Companies, Destination Management Companies, SaaS providers in hospitality and airline industries, etc. - Voice in the industry: 4 million readers visit altexsoft. com blog yearly to learn more on travel and technology insights. Our YouTube channel additionally attracts 1 million viewers annually. - Experience working with major travel APIs and providers including Amadeus, Sabre, TravelPort, HotelBeds and many more.

SIM-Networks (Netversor GmbH) is a European IaaS provider with over 10 years of experience in cloud technologies, server infrastructure, and IT outsourcing. We help businesses scale by providing reliable, secure, and high-performance servers in certified data centers in Germany. Our team delivers tailored solutions for businesses of all sizes—from startups to international corporations. ServicesIaaS (Infrastructure as a Service): dedicated and virtual servers, SIM-Cloud (built on VMware)Private and hybrid cloud solutionsServer administration and 24/7 technical supportCybersecurity and backup solutionsData and IT infrastructure migrationHigh-load clusters and Big Data solutionsDomainsCloud technologiesCorporate IT infrastructureCybersecuritySystem integrationBackup and disaster recoveryTechnology StackVMware, Proxmox, OpenStackLinux (Ubuntu, Debian, CentOS), Windows ServerKubernetes, Docker, CI/CDZabbix, Prometheus, Grafana (monitoring)Firewall and DDoS protection (Fortinet, Cloudflare)Networking technologies: Cisco, Juniper, MikroTik 

Reenbit is a сlient-focused software development company based in Eastern Europe. We stand out from the crowd because we're a solution partner ready to take customer challenges head on. We propose profound technical expertise and can work within any models that fit our client's needs, offering a dedicated team approach or staff augmentation. Our core specialities are software development and cloud consulting. Additionally, we offer mobile development, quality assurance, business analysis and business intelligence services. Cloud engineering services:Cloud consultingCloud developmentData engineeringSecurityDevOps maintenance and supportSoftware development services: Web developmentBack-end developmentFront-end developmentSaaS developmentDatabase consultingPOC, MVP, Prototype improvementWe are experts in the following technologies and tools:. NET: . NET Framework, . NET CORE, . NET 5/6, ASP. NET/CORE/MVC/Web Forms, Razor, Blazor, Entity Framework/Core, Web API, Roslyn. Azure: App Services, Function Apps, Logic Apps, Virtual Networks, Application gateways, Storage Accounts, Notification Hub, SignalR, Azure SQL, SQL Elastic pools, Data Factory, Event Hub, API Management, Service Bus, Azure Active Directory, Key Vault, Application Insights, Azure Cosmos DB, ARM Templates. Database: MS SQL, MySQL, PostgreSQL, Maria DB, Mongo DB, Cosmos DB, Azure Table Storage,  Redis DB, Azure Data Factory. Data Engineering: Power BI, Azure Data Factory, Azure Data Lake. CI/CD: Azure DevOps, Docker, Kubernetes, Github Actions, Jenkins. Cross-platform mobile development: React Native, Ionic. WEB: Angular, React, Node. js. Reenbit. Superior technical solution delivery to businesses on the verge of transformation.

FIVE provides services in the following technological directions:Cloud servers and servicesDesktop applicationsWeb applications and websitesMobile applicationsEmbedded developmentWe have only happy customers! We have successfully completed every project FIVE engineers have been working on!We don't charge for management, all of our invoices include only technical hours. We propose architecture and project analysis for free!We know how to build efficient team and can find great talets to empower your business.

Software development powerhouse. VITech is a software development company with deep expertise in the healthcare industry. Successfully working with healthcare giants and midsize businesses since 2007. Our mission is to apply broad experience and skills to support millions of people worldwide in achieving a better quality of life by delivering technological excellence in the digital health sector. Besides undergoing various trainings, our engineers are also fully HIPAA-certified to ensure the highest levels of security and privacy protection of patients’ health records in every solution we deliver. Industry expertise: • Clinical trials solutions • EHR/EMR development • Medical image analysis • Medical data analysis • Medical software integration • Chronic diseases management • System stability and data safety Why work with VITech: • Expertise & technologies Our team is focused on technologies that allow delivering top-notch software solutions, building reliable and secure products. VITech engineers are skilled in applying a wide variety of programming languages, frameworks, and libraries. Moreover, we are constantly improving and expanding our competency by deepening already known technologies and acquiring expertise in new areas and tools. • High-performing teams VITech is focused on establishing high-performing teams as one of the most important attributes for successful client engagements. • Predictability & transparency Beyond technical expertise, we provide user-oriented digital tools and omnichannel experiences for your business that fully meet your requirements. As a result, we can find the correct answers for your every business issue and help to deliver the best products as soon as possible.

Behind Successful Company Are Dedicated People. Behind Every Successful Company Are Dedicated People. Ralabs is an established tech partner to leaders in many industries, including healthcare, fintech and more. Our software solutions strictly adhere to the major international regulations bodies, including GDPR, HIPAA, PCI and DSS, ensuring comprehensive compliance. With over 9 years in the tech industry, our team of 150+ engineers have successfully completed 100+ projects, earning the trust and referrals of our clients. Our Services Include:- Dedicated Teams (React, Python, Node. js, Ruby and others)- Web & Mobile Custom Software Development- Cloud Integration & Serverless Architecture- MVP, PoC, and Project Discover- Open AI Stack Integration- Codeless Development- AI & Data Engineering- UI/UX Design- IoTIT Services:- Custom Software Development: Developing tailor-made software solutions, addressing your tech needs and requirements. - Digital Transformation: Assisting in digital transformation of your organizations systems, optimizing processes and enhancing operational efficiency. - Tech Consultation: Comprehensive technology consultations to help organizations leverage the latest advancements in software and digital solutions. - Product UI/UX Design: Designing products end to end, ensuring intuitive and user-friendly interfaces that enhance the overall user experience. - Post-production Support: Committed beyond development, as we provide ongoing support to ensure smooth operations and address any technical issues that may arise. Discover how Ralabs solutions are ready to transform your businesses tech needs by contacting us today!

ZONE3000 is a 2400+ experts strong technology innovator ranked within TOP-10 Ukrainian IT companies by DOU. We focus on Data Governance, Generative AI and Machine Learning solutions. Vertical focus is on Technology, Construction, E-commerce & Retail, Real Estate & PropTech. The company started its operations in 1998, is privately held and grows organically. Average customer engagement exceeds 10 years, and we are proud of unparalleled staff retention rates. ZONE3000 is actively hiring both within and outside of Ukraine. US, European and MENA markets is our main focus.

Trusted software development partner. Brainence is a software development company building first-class products and growing development teams. Over the past 7 years, we've teamed up with over 50 startups and established enterprises, helping them create impactful software solutions and hire top tech talent. Our services: Full-cycle custom software development Dedicated engineering teams for hire Web and mobile development SaaS development and cloud migration Customization development UI/UX design Quality assurance and testing DevOps Our technology stack: ReactNative Angular React . NET . NET Core Node. js ASP. NET

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