IT holding focused on infrastructure, security and product growth
OYYS is an independent IT holding company. We build and acquire technology businesses that provide mission-critical services: cloud infrastructure, managed hosting, cybersecurity operations, big data platforms, payment and API infrastructure, as well as custom enterprise software development.
Our portfolio includes engineering teams, DevOps units, security operations centers and product studios. Together they help customers launch modern digital services, migrate to the cloud, harden infrastructure and accelerate software delivery.
What the OYYS holding delivers
Cloud & Infrastructure
Design, migration and operation of cloud and hybrid infrastructure: Kubernetes clusters, high-availability architectures, scalable storage, load balancing and disaster recovery.
- Cloud & on-prem infrastructure design
- Kubernetes, containers, CI/CD pipelines
- Monitoring, SRE and 24/7 support
Cybersecurity & Compliance
Security operations and consulting to protect infrastructure, applications and data. We combine audits, hardening, monitoring and incident response.
- Security architecture & hardening
- Vulnerability management & pentests
- Security monitoring and incident response
AI, Data & Automation
AI and data platforms that turn business data into decisions: analytics, machine learning, recommendation engines and intelligent automation tools.
- Data platforms & analytics
- AI models and ML pipelines
- Process automation & RPA
Enterprise Software Development
Full-cycle software development for complex B2B and B2C products: from discovery and architecture to implementation, QA and technical operations.
- Backend and API platforms
- Web & mobile applications
- Integration with core systems
Managed IT & Operations
Long-term managed services for companies that want predictable IT operations and a reliable technology partner instead of building everything in-house.
- 24/7 monitoring & support
- Performance and capacity planning
- Proactive maintenance & SLAs
Investments & Venture Studio
OYYS invests in early-stage infrastructure and SaaS projects and helps founders with technology, go-to-market and scaling inside the holding.
- Seed and early-stage investments
- Technical due diligence
- Access to holding-wide expertise
Who OYYS works with
OYYS focuses on companies for whom digital infrastructure is a core part of the business. We support both fast-growing startups and established enterprises that need stable and secure platforms.
- Banks, fintech and payment providers
- Telecom and internet service providers
- E-commerce, marketplaces and SaaS platforms
- Media, entertainment and online services
- Logistics, transport and mobility
Example use cases:
Why companies choose the OYYS holding
Deep infrastructure DNA
OYYS is built around infrastructure, DevOps and security first. We understand how to design systems that keep working under load, during incidents and over years of growth.
End-to-end responsibility
From architecture to implementation and 24/7 operations, we stay responsible for the whole lifecycle of the solution. No gaps between development, infrastructure and support.
Portfolio of specialized teams
Within the OYYS holding, different teams focus on cloud, security, AI, product development and operations. Customers receive a unified solution built by specialized experts.
OYYS supports clients in multiple regions
OYYS operates in a distributed model with engineering hubs and partners in several regions. This allows us to combine local market knowledge with global infrastructure and security standards.
Join teams inside the OYYS holding
OYYS continuously looks for engineers and product people who are passionate about infrastructure, security, automation and complex systems. Within the holding, specialists can grow across different domains and products.
- DevOps and Site Reliability Engineers (SRE)
- Backend, platform and API developers
- Security engineers and analysts
- Cloud and network architects
- Product managers and delivery managers
If you want to work with high-load systems, real customers and long-term infrastructure, OYYS offers a place to build and grow.
Frequently asked questions about OYYS
What is OYYS?
OYYS is a large IT holding company that unites several technology and product businesses. Together they deliver cloud infrastructure, cybersecurity, AI & data platforms and enterprise software development services.
Is OYYS a service provider or an investor?
OYYS works as both. The holding provides direct services to customers and also invests in technology companies, helping them scale within the OYYS ecosystem.
Which projects are a good fit for OYYS?
High-load digital products, critical infrastructure, SaaS platforms, fintech, telecom and enterprise systems that require reliability, security and long-term technology partnership.
Contact the OYYS IT holding
To discuss cooperation, infrastructure projects, investment ideas or career opportunities within the OYYS holding, please send a brief description of your request and contact details.
We carefully review each inquiry and connect you with the right team inside the holding.
E-mail:
Please include your company name, website, a short description of your infrastructure or product and what kind of help from OYYS you are looking for.