CrossRealms International is an employee-owned, security-first cybersecurity and technology company headquartered in Chicago. For over two decades, we have helped organizations build, operate, and secure the technology environments their businesses depend on.
Our expertise spans cybersecurity, modern security operations, threat intelligence, cloud, infrastructure, networking, and security engineering, with teams across North America, Europe, the Middle East and North Africa (MENA), and India.
At the center of our capabilities is the Modern Security Operations Center (MSOC), combining 24x7 experienced security analysts, continuous monitoring, automation, AI-assisted analysis, managed detection and response, and security investigation.
Automation can monitor systems, correlate events, identify patterns, and process enormous amounts of data — but monitoring is not the same as understanding. CrossRealms combines technology with experienced analysts who investigate ambiguity, apply organizational context, challenge assumptions, and determine what security events actually matter.
This operating model brings together technology, intelligence, people, and engineering, rather than treating cybersecurity as a collection of disconnected products. Capabilities include Splunk managed services, Sophos MDR, endpoint and network security, cloud security, zero trust architecture, and managed IT services, with support for HIPAA, SOC 2, and ISO 27001 compliance. CrossRealms is also a Microsoft Solutions Partner for Data & AI, Infrastructure, and Security.
We work with organizations in financial services, healthcare, professional services, regulated industries, and complex distributed environments that have outgrown point solutions and need a more mature approach to security and technology operations.
CrossRealms helps organizations make better security decisions — not just generate more alerts.
"The team communicated effectively and quickly and worked well with others."
Oct 23, 2026
IT Systems-Network Admin, Manufacturing Company
Anonymous
Verified
Manufacturing
Bensenville, Illinois
201-500 Employees
Online Review
Verified
CrossRealms International upgraded a manufacturing company's network infrastructure. The team replaced core switches, servers, and storage. They also configured Windows and Hyper-V on the client's equipment.
CrossRealms International's work improved the client's performance and cost savings for long-term maintenance. The team met deadlines, communicated effectively, and quickly addressed any issues. Overall, the client was impressed with the service provider's work.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the IT Systems-Network Admin of a manufacturing company
Describe what your company does in a single sentence.
Ours is the industry leading manufacturer of environmentally sensitive safety products.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire CrossRealms International to accomplish?
Why did you select CrossRealms International over others?
Other
How many teammates from CrossRealms International were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Rack and stacked all equipment, configured windows and Hyper-v on equipment as well as testing. Decommissioned old servers.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Improved performance and cost savings for long term maintenance.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
The team met deadlines, communicated effectively and quickly addressed any issues.
What was your primary form of communication with CrossRealms International?
In-Person Meeting
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The team communicated effectively and quickly and worked well with others.
Are there any areas for improvement or something CrossRealms International could have done differently?
No, everything was excellent
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
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1 Reviews
Verified means Clutch independently confirmed CrossRealms International is a legally registered business, financially sound (Creditsafe: Low Risk), and backed by 1 verified client review averaging 5.0 stars.
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