IT Outsourcing for
Your Business
We handle all your IT — so you can focus on your business. Professional support and management of IT infrastructure for small and medium-sized companies.
years on the market
long-term clients
tasks completed on time
support, no days off
Some clients have been with us for over 15 years
OST was founded in 1995. We stood at the very beginning of Ukraine's computer industry — assembling the first 386DX40 PCs with 40 MB hard drives.
One of them is still running at the Institute for Nuclear Research.
In 2002, we fully transitioned to IT outsourcing. Today we work with FreeBSD, Linux, and Windows — selecting the right solution for each business.
Since 2008, we have been implementing international quality standards. 30+ years of experience — for the reliability of your IT.
"For 30+ years, we have been building IT infrastructure that works without failure. Our experience is your stability."
OST Services for Business
6 core areas of IT outsourcing for a stable and secure office environment.
IT Outsourcing
A fully managed external IT department: infrastructure support, process control, and ongoing development of your IT environment.
PC Maintenance
Support for workstations and peripherals, updates, diagnostics, issue resolution, and standardization of workplaces.
Servers
Server administration, backup management, access control, and high-availability support for business-critical services.
Networking
Design and maintenance of office networks, Wi-Fi, and VPN. Reliable connectivity across all your branches and departments.
Cybersecurity
Security audits, policy implementation, and protection of company and employee data against current threats.
Help Desk
A single point of contact for all employee requests. Fast response times, transparent SLAs, and support during and outside business hours.
Why OST
We build our service around your business goals: predictable timelines, high fault tolerance, and a straightforward support model without unnecessary complexity.
Get a ProposalTransparent Pricing
Reduce your IT costs and pay for measurable service — no hidden staffing expenses.
A Team, Not Just One Specialist
Your infrastructure is handled by a group of specialized engineers with distributed expertise.
Fast Response & SLA
Agreed response and resolution times are written into the contract and tracked by metrics.
Incident Prevention
We monitor your systems and resolve issues before they affect your employees or clients.
Single Point of Accountability
One partner is responsible for your entire IT scope: workstations, servers, networks, and security.
Cut Your IT Costs in Half
Compare the real costs for a 25-workstation office
In-House IT Specialist
OST IT Outsourcing
No vacations or sick days
365-day continuous support
15-minute response time
Fast issue resolution
Team of 10+ specialists
Multiple areas of expertise
SLA contract with guarantees
Full transparency
Client Testimonials
Companies choose OST for reliability, fast response times, and a business-first approach.
With OST, we got a predictable service and clear SLAs. The number of downtime incidents dropped noticeably within the first few months.
We reduced our IT costs and gained a team that truly understands our business processes. Support is always available when we need it.
The OST team standardized infrastructure across multiple offices. As a result, we scale faster and deploy new services with much less friction.
Get in Touch
Leave a request and we'll come back to you with a tailored proposal for your business.
Free IT Audit
We'll assess your current infrastructure and prepare an improvement plan with clear service pricing.