Phosphorus Cybersecurity Inc.
The leading provider of unified, prevention-based security management for the xTended Internet of Things (xIoT).
65 employees · est. 2017 · Nashville, United States
Phosphorus Cybersecurity Inc. is the older company (2017 vs 2018); Phosphorus Cybersecurity Inc. is the larger of the two.
Side-by-Side Comparison
| Metric | Phosphorus Cybersecurity Inc. | Walacor Corporation |
|---|---|---|
| Founded | ||
| Founded | 2017 older | 2018 |
| Headquarters | ||
| Headquarters | Nashville, United States | Bethesda, United States |
| Employees | ||
| Employees | 65 larger | 14 |
| Industry | ||
| Industry | Cyber Security, IoT | Information Technology, Privacy and Security |
| Funding Stage | ||
| Funding Stage | Series A | Not tracked yet |
| Total Funding | ||
| Total Funding | $70.00M | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 3 | Not tracked yet |
| Services | ||
| Services | IoT device discovery and assessment, Device hardening and remediation, Continuous monitoring and management, Credential and Firmware Management, Integrations with security platforms like ServiceNow and CyberArk | Not tracked yet |
| Target Customers | ||
| Target Customers | Healthcare Providers, Financial Services Firms, Retail and Hospitality Businesses, Manufacturers, Data Center Operators | Not tracked yet |
| Taxonomy | ||
| Taxonomy | XIoT Security, IoT Security Management, OT Security, IoMT Security, Attack Surface Management, Device Vulnerability Remediation, Cyber-Physical System Security, Intelligent Active Discovery, Risk Assessment, Unmanaged Device Security, Firmware Vulnerability Management, Asset Inventory Management, Certificate Security, Configuration Management, Breach Prevention | Data Security, Data Integrity, Technology Innovation, Data Protection, Scalability, Provenance, Data Audit, Emerging Technologies, Performance, Transparent Access |
| Website | ||
| Website | phosphorus.io | walacor.com |
About Phosphorus Cybersecurity Inc.
Phosphorus Cybersecurity Inc., founded in 2017 and headquartered in the United States, positions itself as the trailblazer in unified, prevention-based security management for the xTended Internet of Things (xIoT). With its compelling slogan, "The leading provider of unified, prevention-based securi...
About Walacor Corporation
Walacor Corporation is an Information Technology startup based in the United States, founded in 2018. The company's slogan "Wall Around Your Core Data" encapsulates its core offering, which is guaranteed data storage with always-on advanced security, 100% integrity, and data audit capabilities. Thr...
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BounceWatch watches Phosphorus Cybersecurity Inc. and Walacor Corporation 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 Phosphorus Cybersecuri... and Walacor Corporation — by email.
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Compiled from the BounceWatch company index. We last looked at Phosphorus Cybersecurity Inc. on 11 Apr 2026, and Walacor Corporation on 12 Sep 2024. 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.
