We partner with fast-growth companies, investors, and mid-sized enterprises to scale faster, modernize smarter, and stay ahead in an AI-driven world. With 19 + years of proven delivery, 200+ engineers, and 100+ clients worldwide, we combine enterprise expertise with the dedication of a trusted partner. Every engagement is built for measurable outcomes, ensuring your technology investments drive lasting business value. We specialize in: Full-Cycle Software Engineering - End-to-end product development - B2B and eCommerce platforms - UI/UX, QA, and startup lifecycle engineering Infrastructure & Cloud Services - Managed IT (MSP) - Cybersecurity - Cloud solutions - Data protection - Modern IT architectures AI & Applied Tech - AI-driven software - Secure AI integrations - Applied AI Systems & AI Agents We’re trusted across industries: - Banking & Finance - Retail & E-Commerce - Healthcare & Hospitality - Security & IT Consulting - Heavy Duty Aftermarket - High-Tech From VC-backed startups scaling fast, to PE firms optimizing portfolio value, to enterprises leading digital transformation, OLSYS delivers technology partnerships that fuel growth and resilience.
| Website | https://olsysltd.com |
| Revenue | $6.1 million |
| Employees | 44 (31 on RocketReach) |
| Phone | +1 847-766-0337 |
| Industry | IT Services and IT Consulting, Business Services General, Business Services |
| Keywords | Technology Consulting, Software Development, Enterprise Solutions, Enterprise Software, It Solutions, Software Services, Digital Transformation, Full Service It, Application Development, Custom Software, Technology Solutions, System Integration, Managed Services, Cloud Solutions, It Consulting, Software Consulting, Outsourced It, Project Management, Business Solutions |
| Competitors | SYSPRO, SAP, Oracle, Microsoft, Infor, NetSuite, Epicor, Sage, Acumatica, Plex, by Rockwell Automation +38 more (view full list) |
| SIC | SIC Code 737 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 541 Companies, NAICS Code 5415 Companies, NAICS Code 54 Companies |
Looking for a particular OLSYS LTD employee's phone or email?
The OLSYS LTD annual revenue was $6.1 million in 2026.
Oleg Boyko is the CEO of OLSYS LTD.
31 people are employed at OLSYS LTD.
OLSYS LTD is based in Chicago, Illinois.
The NAICS codes for OLSYS LTD are [541, 5415, 54].
The SIC codes for OLSYS LTD are [737, 73].