Tuearis Cyber
Managed Detection and Response, Threat and Monitoring Service Provider, SOC as a Service, and Professional Cybersecurity
6 employees · est. 2015 · Plano, United States
Rhebo OT & IIoT Security is the older company (2014 vs 2015); Rhebo OT & IIoT Security is the larger of the two.
Side-by-Side Comparison
| Metric | Rhebo OT & IIoT Security | Tuearis Cyber |
|---|---|---|
| Founded | ||
| Founded | 2014 older | 2015 |
| Headquarters | ||
| Headquarters | Leipzig, Germany | Plano, United States |
| Employees | ||
| Employees | 29 larger | 6 |
| Industry | ||
| Industry | Cyber Security, Information Technology, IoT | Cloud Infrastructure, Cyber Security, Information Technology |
| Funding Stage | ||
| Funding Stage | Series B | Not tracked yet |
| Total Funding | ||
| Total Funding | $3.50M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 3 | Not tracked yet |
| Services | ||
| Services | Risk and Vulnerability Assessment, OT Attack Detection Systems, Managed Security Services, Anomaly and Threat Detection, Industrial Network Monitoring | Managed Detection & Response, Extended Detection & Response, SIEM Management, Threat & Vulnerability Management, Incident Response, Digital Forensics |
| Target Customers | ||
| Target Customers | Energy Sector, Manufacturing Companies, Waste Management Facilities, Public Utilities, Drinking and Food Industry, Pharmaceutical and Chemical Companies, Water and Wastewater Management, Oil and Gas Sector, Renewable Energy Installations, Hospitals and Clinics | Mid-market organizations, Government Contractors, Manufacturing, Healthcare, Financial Services |
| Taxonomy | ||
| Taxonomy | Cybersecurity Solutions, Operational Technology Security, Industrial Asset Protection, Energy Sector Cybersecurity, Critical Infrastructure Security, Manufacturing Cybersecurity, OT Monitoring, Intrusion Detection, Anomaly Detection, ISO 27001 Certification, Data Protection, Data Security Policies, Industrial Control Systems Monitoring, Reducing System Downtimes, Automated Production Security | Managed Detection And Response, SOC As A Service, Cybersecurity Solutions, Network Security Monitoring, Incident Response, Security Consulting, Security Assessments, SIEM Deployment, Managed Security Services, Security Hardware Solutions, Security Software Solutions, Threat Monitoring, Ransomware Protection, Professional Cybersecurity Services |
| Website | ||
| Website | rhebo.com | tueariscyber.com |
About Rhebo OT & IIoT Security
Rhebo OT & IIoT Security, a Landis+Gyr company, is a prominent player in the cybersecurity domain, specializing in safeguarding Operational Technology (OT) and distributed industrial assets across sectors like energy, critical infrastructure, and manufacturing. Founded in 2014, this German company h...
About Tuearis Cyber
Tuearis Cyber, founded in 2015, is a prominent player in the cybersecurity sector, headquartered in the United States. The company specializes in delivering comprehensive cybersecurity solutions, positioning itself as a Managed Detection and Response, Threat and Monitoring Service Provider, and SOC...
We will tell you when either one moves
BounceWatch watches Rhebo OT & IIoT Security and Tuearis Cyber for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Rhebo OT & IIoT Securi... and Tuearis Cyber — by email.
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Compiled from the BounceWatch company index. We last looked at Rhebo OT & IIoT Security on 14 May 2026, and Tuearis Cyber on 12 Apr 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.