Businesses looking for cybersecurity solutions must go for one of the top cybersecurity providers in Ukraine to get a solution tailored to their needs. However, selecting the right cybersecurity partner requires effort and careful analysis of different companies on different parameters. We have already curated this list for you.
Here are the Top Cybersecurity Service Providers & Firms in Ukraine
Who We Are We are a product development studio for innovators, specializing in B2B SaaS platforms that accelerate productivity, analytics, marketing, sales, and engineering. Our clients are serial entrepreneurs, startup founders, and CTOs at industrial enterprises who need products that create time and drive growth. We build time machines — tools that give people more life out of life. Our passion is speed, efficiency, and productivity. By helping people save time, we move the world forward into a better future. Why Work With Us 11+ years of experience building custom MVPs and market-ready products from scratch. 40+ successful launches that boosted productivity for individuals and teams. Your tech co-founder — without equity. We act as a partner, not just a vendor. Startup DNA. We understand lean execution, pivots, and scaling. Turnkey development. From discovery to launch, we handle product, process, and team management. Full transparency. You own everything — time logs, code, servers, and documentation. Areas of Focus B2B SaaS solutions in: Productivity · Marketing & Sales · Analytics · Engineering Industry-specific products in: Healthcare · Manufacturing · Climate Tech · Real Estate Our Solutions MVP Development in as little as 2 months. Full product development for validated ideas. Design Sprints to uncover opportunities fast. One-on-one product & tech consultations. Tech Stack Frontend: React, TypeScript, JavaScript, Vue.js, Next.js, Salesforce Backend: Node.js, FastAPI, Django, Python, GraphQL, Salesforce Core Databases & Search: PostgreSQL, MongoDB, Elasticsearch DevOps: AWS, DigitalOcean, Kubernetes, Docker, GitHub CI, GitLab CI QA & Testing: Cypress, Jest, Pytest, Playwright, Selenium Our Team Born in Ukraine, our 40-person team spans three countries and multiple time zones. With offices in Sao Paulo, Lviv, and Tallinn, we’ve refined processes to ensure seamless collaboration across distances. We constantly learn, adapt, and overcome technical challenges — but above all, we value the people on our team and the long-term partnerships we build with our clients. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- E-commerce Development
Focus in
- Cyber Security
$50 - $99
50 - 249
2022
- Lviv, Ukraine
We specialise in creating modern websites, automating business processes, and penetration testing (security testing). We offer comprehensive solutions: from web design and layout to CRM implementation, API integration, and data protection. We work with businesses of all sizes, helping them increase efficiency, reduce costs, and ensure security in the online environment.
Services
- Web Development
- Software Development
- Web Design
- IT Services
- SEO
Focus in
- Cyber Security
- Network & System Administration
- SQL
- IT & Networking
- Database Administration
$25 - $49
2 - 9
2025
- Ternopil', Ukraine
We are a Ukraine-based cybersecurity company helping businesses across the globe stay resilient in the face of ever-evolving cyber threats. With years of industry experience, we specialize in providing tailored security solutions — from endpoint protection and EDR to cloud security, threat analytics, and compliance readiness. Our mission is simple: to protect your digital assets, ensure data integrity, and give you peace of mind in an increasingly hostile digital world. We work with SMEs, enterprises, and government clients, delivering a mix of technical precision and strategic insight. We combine advanced technologies (AI, behavior-based analysis, sandboxing) with a human-centric approach to threat mitigation. Whether you need a complete security architecture or a single, reliable layer of defense — we’re here to adapt, scale, and secure. Why clients choose us: ✔ Proven track record in high-risk environments ✔ Expert support with local and global coverage ✔ Agile approach with focus on business continuity ✔ Competitive licensing and hybrid deployment options ... Read more
Services
- IT Services
Focus in
- Cyber Security
$25 - $49
2 - 9
2025
- Kyiv, Ukraine
Web development company specialized in creating eCommerce, SaaS, PaaS, real estate, fin-tech, tourism, rental and social network systems. We unite our development skills and business domain expertise to save efforts in web R&D and development
Services
- Web Development
- Web Design
- E-commerce Development
- Maintenance & Support
- IT Services
Focus in
- Cyber Security
- Staff Augmentation
- IT & Networking
- Database Administration
- Outsourcing
$25 - $49
50 - 249
1999
- Kramators'k, Ukraine
We help businesses leverage the latest technologies to accelerate growth, improve efficiency, and increase profitability. Your processes will become more automated, and customer interactions will be more seamless and effective. You’ll reduce costs, enhance service quality, and ensure high levels of data security. Our solutions powered by artificial intelligence and machine learning will help your business adapt to market changes. These technologies will enhance the flexibility of your operations and open up new growth opportunities. Integration with blockchain and Web3 technologies will ensure the security and transparency of your transactions, as well as give you access to decentralized platforms. We’ll help implement solutions that optimize financial processes, improve asset management, and safeguard information. For mobile and web platforms, we create systems that automate customer interactions. Integrating with external services and using bots will enable you to respond quickly to client requests and maintain a high level of service. Our solutions will help you save time and resources while boosting employee productivity. You’ll gain access to tools that improve your business’s efficiency and help you maintain a competitive edge. With us, your business will become more secure, innovative, and ready for digital transformation. You can focus on growth while leaving the technological challenges to us. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- IT Services
Focus in
- Cyber Security
< $25
10 - 49
2024
- Kyiv, Ukraine
Rework-space is a cutting-edge technology partner empowering businesses to lead in the era of digital transformation. We specialize in delivering advanced AI, analytics, and automation solutions to help organizations unlock the full potential of their data and drive meaningful outcomes. Core Competencies: Our team excels in developing cloud-native applications, leveraging top-tier technologies such as Python, Scala, Java, and a wide range of platforms (Angular, FastAPI, Akka, Kafka, PostgreSQL, Apache Spark, Apache Hadoop, GCP, AWS, Azure, OpenStack). We also specialize in modernizing and migrating legacy systems to the cloud for seamless integration and scalability. At Rework-space, we don’t just implement technology – we craft tailored solutions that align with your business goals. Our services cater to industries like logistics, retail, and manufacturing, providing the data-driven insights and operational efficiencies needed to stay competitive in today’s fast-paced market. ... Read more
Services
- Software Development
- IT Services
- Big Data & BI
- Cloud Computing Services
- DevOps
Focus in
- Staff Augmentation
- Cyber Security
- Outsourcing
- IT Consulting
$25 - $49
10 - 49
2021
- Ternopil', Ukraine
G-WEB.GROUP is a result-oriented digital marketing agency specializing in SEO, WEB development and PPC. With over 6 years of industry experience, our team of experts is dedicated to delivering measurable success by leveraging data-driven strategies and a deep understanding of digital trends. We are committed to transparency, innovation, and a personalized approach to each client, ensuring their goals are met with precision and efficiency. Whether you're looking to boost your search rankings, enhance your website's performance, or develop a comprehensive digital marketing strategy, G-WEB GROUP is your trusted partner in online success. Whether you're looking to boost your search rankings, enhance your website's performance, or develop a comprehensive digital marketing strategy, G-WEB GROUP is your trusted partner in online success. ... Read more
Services
- Web Development
- Web Design
- E-commerce Development
- IT Services
- Digital Marketing
Focus in
- IT Consulting
- Cyber Security
- IT & Networking
- Outsourcing
- Network & System Administration
$25 - $49
10 - 49
2018
- Kyiv, Ukraine
For 8 years Involve.software has been a reliable partner in the development of fintech products for banks and financial services, ecommerce and online marketplaces, blockchain projects and fintech startups, trading platforms and money transfer services. Provides IT solutions for business tokenization. Involve.software helps companies by developing innovative software solutions in digital payments, mobile banking, payment processing, cryptocurrency integration, blockchain technology, risk management and fraud detection. 50+ Team Members 90+ Finished Projects 12+ Working Services 70+ Satisfied Clients Our vision is to be the leading provider of innovative digital solutions that transform the way businesses operate and interact with their customers. We aim to leverage the latest technologies and industry best practices to create impactful solutions that help our clients achieve their goals and stay ahead of the curve. By fostering a culture of creativity, collaboration and continuous learning, we strive to be a trusted partner to our clients and a respected member of the industry. ... Read more
Services
- Software Development
- IT Services
- Blockchain Development
- Artificial Intelligence
Focus in
- Cyber Security
$25 - $49
50 - 249
2017
- Kyiv, Ukraine
Iterasec provides a full range of security services to hacker-proof your products and make software engineering process secure by design. In 2019 we founded Iterasec with a vision to provide a unique blend of cybersecurity and software engineering expertise, which helps us address product and software security from a much broader perspective. At the moment we are a boutique-style company of 10+ people fully focused on application security and secure engineering processes. ... Read more
Services
- Testing Services
- IT Services
- Cloud Computing Services
Focus in
- Cyber Security
$50 - $99
10 - 49
2019
- Lviv, Ukraine
ASD Team is a B2B software development company. With a workforce of over 50 highly skilled IT specialists, we ensure exceptional solutions for our clients. Our tailored services encompass a range of offerings, including the discovery phase, MVP development, product creation, reengineering, API development, and API integration.
Services
- Web Development
- Software Development
- IT Services
Focus in
- MySQL
- Outsourcing
- Cyber Security
- PostgreSQL
$25 - $49
10 - 49
2007
- Chernihiv, Ukraine
At OMEX Cyber Security, safeguarding your digital assets and ensuring your privacy is at the core of what we do. Our team of cybersecurity experts brings real-world experience in combating threats and staying ahead of cybercrime. We provide flexible, customized solutions to protect your business. Counterpart with OMEX Cyber Security today and experience peace of mind in the ever-changing digital landscape. Your security is our priority, and we are here to support you. ... Read more
Services
- IT Services
Focus in
- Cyber Security
$50 - $99
10 - 49
2020
- Kyiv, Ukraine
IT Specialist is a Ukrainian company that provides professional IT and cybersecurity services in the Ukrainian and foreign markets. 10+ years in the IT market 120+ technical specialists 100+ leading global vendors in the product portfolio 24/7 support for critical infrastructure Individual design of solutions for customer needs
Services
- IT Services
Focus in
- IT Consulting
- Network & System Administration
- Outsourcing
- Cyber Security
NA
50 - 249
2014
- Kyiv, Ukraine
We are experts in Software Development. We can research, design, build and customize a wide range of software applications including Desktop applications, Mobile apps, Websites, APIs and Embedded software for microcontrollers. We have previously developed big projects such as large-scale service-oriented architectures for transactional ordering systems; APIs and middlewares for electronic distributed data interchange; security remote access tools; programming languages and compilers; e-commerce apps; automation programs for business process management; robotic process autonomous agents; microcontrollers for industrial systems; system utilities and services. We work a project on a contract basis. We agree on a price and we agree on a date. Then we start work and we will get it done on time and on budget per our agreement. Our team is made up of experts in product development and 10x Software Developers. Our favorite project is the most difficult project. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Testing Services
- Maintenance & Support
Focus in
- IT & Networking
- PostgreSQL
- Database Administration
- SQL
- MySQL
$50 - $99
10 - 49
2023
- Kyiv, Ukraine
We will organize fast and secure delivery from your developers to your customers. boredDevOps are systems infrastructure perfectionists, passionate about security, best practice solutions and innovation. We believe that impossible is just an opinion! boredDevOps allows you to focus on delivering business value instead of spending energy on upgrading systems infrastructure. boredDevOps boosts IT infrastructure productivity, helps deploy and run applications more efficiently. Systems and Networks Infrastructure experts with master’s degrees in computer science and 10 years of practical experience in Linux systems administration. Specializing in High Availability/Performance and Network security consulting. We focus on processes automation for delivery of scalable, fast, secure software and products development. We fine-tune and optimize heavily loaded web-servers and building high availability multi-data center infrastructures. boredDevOps built dozens of IaaC modules across multiple clouds that are used in production around the globe. ... Read more
Services
- IT Services
- DevOps
- Web Hosting
Focus in
- Cyber Security
- Database Administration
- IT & Networking
- Network & System Administration
$25 - $49
10 - 49
2018
- Kyiv, Ukraine
TwinCore is international software provider which helps companies to build custom software & tools with emphasis on speed & quality Create a world-level class of web applications & software tools Custom logistics software services Build rapid real-time distributed systems E-commerce software development Support existing applications written on Microsoft stack
Services
- Mobile App Development
- Web Development
- Software Development
- IT Services
- Big Data & BI
Focus in
- Staff Augmentation
- Cyber Security
- Database Administration
- IT & Networking
$25 - $49
10 - 49
2011
- Khmel'nyts'kyy, Ukraine
We are RMRF cybersecurity company, that is specialized on security architect development, early threat detection, identity and access management, as well as digital forensics and incident response. Among our achievements there are: 2018: ShadowThreat cyberthreat detection and it’s initial intrusion pattern description during forensic of the old reserved server of MEDoc – Ukrainian leading national accounting software developer 2017: Early threat detection and neutralizing at the time of PetyaA ransomware attack at Kyiv district police department. Our portfolio includes successful projects in CEE region in following industries: Banking and financial services Government services Fintech Telecommunications Software IT outsourcing Transportation and logistics Energy and utility Manufacturing ... Read more
Services
- IT Services
Focus in
- Cyber Security
NA
10 - 49
2017
- Kyiv, Ukraine
Varyence is a global software development and cybersecurity company founded in 2012 that helps startups and businesses turn ideas into scalable digital products. With offices across the United States, Ukraine, and Croatia, the company combines technical expertise with strategic business support—offering services such as custom software development, AI solutions, cloud infrastructure, and product commercialization. Varyence takes a hands-on, partnership-driven approach, often supporting startups beyond development through roadmap planning, go-to-market strategy, and even direct investment, with the goal of helping clients achieve product-market fit and long-term growth. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- E-commerce Development
- IT Services
Focus in
- Staff Augmentation
- Outsourcing
- IT Consulting
- Cyber Security
NA
Freelancer
- Lviv, Ukraine
Intelvision – a quickly-growing innovative software company that offers full-cycle IT solutions and consulting services. Our mission is to provide our customers with a service that would not only result in an excellent product but also optimize their business processes and R&D costs. We always put our customers first, striving to understand their needs from A to Z. We build long-term relationships with our clients, providing quality and creating value. Intelvision – a quickly-growing innovative software company that offers full-cycle IT solutions and consulting services. Our mission is to provide our customers with a service that would not only result in an excellent product but also optimize their business processes and R&D costs. Our Vision. We always put our customers first, striving to understand their needs from A to Z. We build long-term relationships with our clients, providing quality and creating value. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Maintenance & Support
- IT Services
Focus in
- Staff Augmentation
- Outsourcing
- Cyber Security
- IT & Networking
- Database Administration
$25 - $49
10 - 49
2017
- Lviv, Ukraine
KR. LABORATORIES is Information Technology Research and Development Labs, specializing in system integration, advanced cybersecurity technologies and innovative solutions. We use the most modern practices, methods, cloud services, online tools and digital equipment in our work. We automate business processes. We implement digital transformation and integrate the latest technologies. Our team of researchers and integrators excels in designing and implementing complex IT infrastructures, ensuring seamless integration of software, hardware, and cloud solutions. With a deep focus on innovation, we explore emerging technologies to deliver future-ready solutions tailored to our clients' unique needs. Our total experience in the industry of more than 8 years. We comply with international requirements and standards ISO 9001:27001, OWASP, PCI-DSS, HIPAA, COBIT, ITIL. They have proven themselves as reliable and proven specialists and partners. ... Read more
Services
- Web Development
- Maintenance & Support
- IT Services
- Cloud Computing Services
- Admin Services
Focus in
- Cyber Security
- IT & Networking
- IT Consulting
- Database Administration
- Outsourcing
< $25
2 - 9
2019
- Drohobych, Ukraine
Vector Software is an experienced IT outsourcing company offering premium custom offshore development services. Established in 2014 the company has quickly grown into a prosperous software development company with headquarters in Lviv, Ukraine and Oslo, Norway. Due to the high-quality services provided, our company has gained a global recognition. We work with various customers all over the world and collect experience to always be up-to-date. Today, Vector Software cooperates with customers worldwide and provides a wide range of nearshore development and offshore outsourcing services. Commitment to quality, work dedication, and a customer approach is at the root that’s coming from the Norwegian side of the company's policy. Vector Software is not just a custom offshore services vendor, but also a first-row product development company. Having experienced and skilled outsourcing software developers with extensive technology expertise allows us to deliver software solutions of different complexities on time. We provide our customers with the best solutions in the field of customized software development. In addition, we do it in a timely manner because we highly value our clients. Work with us, and we will become truly devoted to your ideas and requirements. Our team spirit makes us strong and leads us to our goals. We collaborate, support and empower each other to reach new heights in software development outsourcing around the world. We work devotedly to develop innovative customized technologies and embrace higher standards in custom development. The flourishing state of your enterprise is our main aim. Together we will work towards your company’s success. ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- Testing Services
Focus in
- Outsourcing
- Cyber Security
- Staff Augmentation
- IT Consulting
- Network & System Administration
$25 - $49
50 - 249
2014
- Lviv, Ukraine
We build mobile and cloud solutions ...with a focus of simplicity and function DevRain Solutions specialization is mobile, desktop and cloud development (Windows Phone, Windows 8/10, ASP.NET MVC, Microsoft Azure, iOS, Android, Xamarin, WPF, UX/UI). We delivered numerous mobile applications, web sites and cloud solutions for startups, entertainment, bank, TV and enterprise brands. Providing a full stack development from the idea to publishing, as well as research & development, startups consulting, proof of concept and other services. Our team members are experts at designing and developing intuitive desktop, mobile, tablet, wearable, TV experiences on Microsoft and iOS/Android platforms. We also use Xamarin for creating cross platform applications for Google Play, Apple App Store. DevRain Solutions was awarded as "Lead in mobile scenarios implementation on Windows Phone 8 platform" in 2013 by Microsoft Ukraine. Whether you want to make your project with us or you just have a few questions, get in touch! ... Read more
Services
- Mobile App Development
- Web Development
- Software Development
- Web Design
- Testing Services
Focus in
- Staff Augmentation
- Cyber Security
- IT & Networking
- Database Administration
- Network & System Administration
$25 - $49
10 - 49
2011
- Kyiv, Ukraine
Since 2016 Argent Team helps create dedicated teams and offshore centers for business worldwide, and we are entirely focusing on long-term relationships, and the satisfaction of our client’s business needs at all levels.
Services
- Web Development
- Software Development
- E-commerce Development
- Testing Services
- IT Services
Focus in
- Staff Augmentation
- IT & Networking
- Cyber Security
$25 - $49
10 - 49
2016
- Kyiv, Ukraine
SimpleXoft is an IT-development company that enables you to enforce IT development and scale-up working capabilities. We deliver business and technology transformation from start to finish, leveraging agile methodologies, proven customer collaboration frameworks, engineering excellence tools, dedicated and out-staff teams, and our award-winning proprietary global delivery platform. With over one decade of commercial software product engineering expertise and more than 8 years of globally distributed agile delivery, we focus on designing and building repeatable models to deliver your innovations to market using our best ideas and tools. ... Read more
Services
- Web Development
- Software Development
- Web Design
- Testing Services
- IT Services
Focus in
- Database Recovery
- Server Data Recovery
- Data Recovery
- Outsourcing
- Cyber Security
NA
2 - 9
2017
- Sumy, Ukraine