Critical Start
Critical Start MDR enhances cyber protection, reducing breach risks and disruptions.
292 employees · est. 2012 · Plano, United States
Critical Start is the older company (2012 vs 2013); Critical Start is the larger of the two.
Side-by-Side Comparison
| Metric | Critical Start | CYREBRO |
|---|---|---|
| Founded | ||
| Founded | 2012 older | 2013 |
| Headquarters | ||
| Headquarters | Plano, United States | Israel |
| Employees | ||
| Employees | 292 larger | 107 |
| Industry | ||
| Industry | Cyber Security, IT, Information Technology | Cyber Security, Information Technology, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Private Equity | Series C |
| Total Funding | ||
| Total Funding | Not tracked yet | $61.00M |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | 3 |
| Services | ||
| Services | Not tracked yet | Managed Detection and Response (MDR), Threat hunting, Threat intelligence, Incident response, Forensic investigation, Security optimization |
| Target Customers | ||
| Target Customers | Not tracked yet | Micro & SMBs, Enterprises, Managed Security Service Providers (MSSP) and Managed Service Providers (MSP) |
| Taxonomy | ||
| Taxonomy | Not tracked yet | Managed Detection And Response, Managed Cyber Services, AI-native, End-to-End Security, SOC Platform, Threat Detection, Threat Intelligence, Incident Response, Forensic Investigations, SIEM And SOAR Capabilities, Cyber Intelligence, APT, Security Data Lake, Threat Monitoring |
| Website | ||
| Website | criticalstart.com | cyrebro.io |
About Critical Start
Critical Start is a United States-based cybersecurity startup founded in 2012 that offers Managed Detection and Response (MDR) services. With the slogan "Critical Start MDR enhances cyber protection, reducing breach risks and disruptions," the company emphasizes its proactive security measures and h...
About CYREBRO
CYREBRO is an Israeli startup founded in 2013, specializing in the Cyber Security, Information Technology, and Privacy and Security industries. The company's slogan, "Detect & Respond, Precisely," encapsulates its core service offering. CYREBRO provides an AI-native, End-to-End Managed Detection and...
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Compiled from the BounceWatch company index. We last looked at CYREBRO on 3 Mar 2025. 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.