Onix-Systems LLC Verified Company
Onix-Systems LLC has multiple offices.
The head office is in Kropyvnytskyi, Ukraine
ONIX 🚀 – your top-notch software development team 🥇
For 25+ years we’ve helped startups and enterprises design, build, and scale web, mobile, and platform products. Our promise: predictable delivery, clear communication, and quality you can measure.
What we do:
✅ Product discovery & strategy
✅ UX/UI design
✅ Web & mobile engineering
✅ API & integrations
✅ Cloud & DevOps
✅ QA automation
✅ Data & AI
✅ AR/VR & 3D experiences
Tech we work with (selection)
📌 Backend: Node.js, Python, Java, Ruby, PHP
📌 Frontend: React, Angular, Vue
📌 Mobile: Swift/Kotlin, Flutter, React Native
📌 Cloud: AWS, Azure, GCP · DB: PostgreSQL, MongoDB, DynamoDB
📌 CMS/Commerce: WordPress, Shopify, WooCommerce, Webflow
📌 XR/3D: Unity, ARCore/ARKit, Blender & friends
Industries:
👩🏫 EdTech
👨⚕️ Healthcare & Caregiving
🤸♂️ Fitness & Sports
👩🏫 FinTech
📊 Travel/Booking & Rentals
🏡 Real Estate
📰 ERP
🛒 Retail & eCommerce
📒 SaaS
📹 Video Streaming
Why teams choose Onix
🎯 Proven scale: 350+ experts, clients in 22+ countries, 500+ projects delivered
🎯 Smooth start: fast kickoff, transparent estimates, senior ownership
🎯 Built-in quality: QA and security from day one, CI/CD, documentation
🎯 Partnership mindset: tailored teams, post-launch support, clear KPIs
Let’s collaborate.🤝
Share your goals and constraints - we’ll map a simple plan (timeline, budget, first milestone) and start delivering value in weeks.
Onix-Systems LLC at a Glance
Who Founded Onix-Systems LLC?
How many projects a year does Onix-Systems LLC deliver?
What is Onix-Systems LLC average cost per project?
What are Onix-Systems LLC company values?
Profile strength: Excellent
TOP! Onix-Systems LLC is one of those reputable companies that have a strong profile on TechBehemoths. Based on their experience, client references, testimonials, portfolio, you can rely on their competence. You can confidently contact them and send your project inquiry. Onix-Systems LLC is ranked in the top 29% among all 43,000+ IT companies on the platform.
Locations
HEADQUARTERS
76 Tarasa Karpy Street, Office 801
Kropyvnytskyi 25006
Ukraine +380662936512
Other locations
Beco Da Correeira 188/189
Albufeira 8200-047
Portugal
Speciality
- UX/UI Design
- Web Development
- Mobile App Development
- AR/VR Development
- Artificial Intelligence
Focuses & Technologies
- Social
- Java
- Typescript
- Amazon
- Azure Platform
- Google app engine
- Heroku
- Linux server
- Other app platform
- eCommerce
- Education
- Financial
- Mobile Games
- Health & wellness
- JavaScript
- Travel & lifestyle
- Android
- iOS
- iPadOS
- Hybrid & cross platform apps
- watchOS
- Android watches
- Shopify
- WooCommerce
- Chatbot Development
- Machine Learning
- Natural Language Processing (NLP)
- Flutter
- Brand strategy
- Product branding
Client Focus
Industry Focus
- Education
- Financial services
- Health Care & Medical
- Information technology
- eCommerce
- Real estate
Onix-Systems LLC Stats ! You can learn more about company stats on TechBehemoths in this article.
How Onix-Systems LLC compares to other companies based on profile strength?
See how Onix-Systems LLC is positioned among 950 companies from Ukraine based on profile strength. An excellent rate means that you can trust this company and initiate successful partnerships.
How much does Onix-Systems LLC charge for their services compared to other companies in Ukraine and Kropyvnytskyi?
Onix-Systems LLC charges between $30 - 70/hour, meaning that the cost of their services in Ukraine is below average. This is perhaps a sweet spot. A well-optimized cost structure. It could definitely be a win in the end, but don't forget about your due diligence before hiring..
How many services does Onix-Systems LLC provide compared to other companies?
Onix-Systems LLC covers 54 services in their current region or area. This means that the company offers a high range of services compared to their competitors. That's great, but do your due diligence before. Too many services are also tricky. It might be that the company is a superstar indeed, but at the same time, they could be overwhelmed with just a little of everything.
When was Onix-Systems LLC founded?
Onix-Systems LLC was founded in 2000. According to TechBehemoths data, 8 companies were founded in Ukraine in the year 2000 or before. Compared to other companies, Onix-Systems LLC is veteran in the market. What can be added here? A very experienced company, which most of the time works with bigger clients or long-term projects. If you are one of these - don't think twice and contact them.
Portfolio
Reviews
Write a ReviewFrom 7 reviews
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Reliable Tech Partner for Scalable Platform Development
Our experience with Onix-Systems has been positive overall. They supported us in developing and improving our platform, demonstrating a solid technical background and a good understanding of our business requirements. One of the key strengths of the collaboration was their ability to translate complex needs into practical solutions, helping us enhance both performance and usability. Communication has been clear and consistent throughout the project. The team was responsive and available, which allowed us to maintain a steady development pace and address issues without unnecessary delays. We also appreciated their flexibility in adapting to evolving priorities, which is essential in a fast-growing company like ours. From a project management perspective, they showed reliability and a structured approach, contributing to smoother execution and better alignment between technical development and business goals. Like in any long-term collaboration, there were challenges along the way, but they were generally handled with a constructive and solution-oriented attitude. Overall, Onix-Systems proved to be a dependable technology partner, capable of supporting both ongoing improvements and more strategic development initiatives. -
Web App Development and Maintenance
They've delivered on all timeline promises, and their communication has always been clear. Onix-Systems has developed a web app for a SaaS company. The team has used Nuxt.js, Vue.js, and Directus for the project. Couldn't recommend working with them enough. -
Exceptional and committed team for software development and design needs
I’ve had the privilege of working with the Onix-Systems team on mobile app projects over several years, and they have consistently exceeded expectations. Their technical expertise, attention to detail, and creative problem-solving have been invaluable to the success of each app we've developed together. They are proactive, reliable, excellent communicators, and always go the extra mile to ensure each project is completed on time and to the highest standard. From initial concept to launch, their insights and dedication have helped bring our ideas to life and I couldn’t recommend this team more highly! I’m always eager to hire them for any new needs that arise. -
Strategic and Creative Partner
I've had the pleasure of partnering with ONIX for many years and they have always been responsive, creative and efficient. They always aim to work within a budget, while also providing honest feedback. For our project, they not only helped design numerous prototypes and design ideas, but completed the initial MVP on our budget and timeline. If there were any issues, we found a way to address them and move forward together. I highly recommend working with ONIX for any software design and execution challenges. -
Quality Work
We are extremely pleased with Onix-Systems and final product (Morph2fit IPhone app). The team’s professionalism and dedication to delivering high-quality results are truly commendable. From the initial consultation to the final launch, Onix-Systems team demonstrated a high level of expertise, and dedication. The developers at Onix-Systems were incredibly knowledgeable and skilled, ensuring that every aspect of the app met our requirements and exceeded our expectations. Communication was seamless throughout the project. The team was always available to address our concerns and provide updates, making us feel involved and informed every step of the way. Their ability to translate our ideas into a fully functional and visually appealing app was truly impressive. Moreover, the project was completed on time and within budget, which is a testament to their efficiency and commitment to delivering quality work. We highly recommend Onix-Systems. Thank You for helping us bring our vision to life! -
Great Partnership!
I'm incredibly happy to have such a partner, as we've achieved a great deal together over the past few years. We've successfully launched our mobile application and developed a lot of new features for it. Of course, we've encountered some issues and bugs along the way, but thanks to our professional team, everything was resolved without any harm to our customers. In addition, we've launched several other web projects together. As always, everything was done quickly and efficiently. Once again, I'm grateful to have such experience to work with Onix-Systems LLC and wish the same experience for others! -
A Stellar Partner in Digital Solutions
I had the pleasure of collaborating with Onix (more specific Zhanna, Oleh & Ihor + more) on a recent project, a Shopify App, and the experience was very good. From start to finish (the project version 2 is on the way), Onix demonstrated their commitment to excellence, professionalism, and innovation. Exceptional Team Each member that we've worked with brought a wealth of knowledge and experience to the table, working collaboratively to ensure that every step of the project was running smoothly and was focusing on lifting the expectations. Their approach was both professional and personable, making the entire development process smooth and enjoyable. Good Product (MVP) The MVP delivered by Onix was on point on the expectations. The attention to detail, functionality, and overall user experience was very good. The robustness and scalability of the app provided by Onix ensure that we are well-equipped to handle future growth and evolving business needs. In conclusion, Onix is an exemplary partner for anyone seeking top-tier digital solutions. Their comprehensive services, exceptional team, and good final products make them a standout choice in the industry. I highly recommend Onix to anyone looking to bring their digital vision to life.
Contributions
by Serhii Kholin
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