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Phosphorus vs Sternum
Offer
No offer right now
No offer right now
Focus
IoT Device Management
IoT Security
Product
Extended IoT security platform providing automated discovery, remediation, and management of IoT, OT, and network devices.
Embedded IoT security platform providing runtime protection and observability for IoT devices through lightweight firmware-level agents.
Headquarters
Nashville, Tennessee
Tel Aviv, Israel
Company size
51-200 employees
11-50 employees
Source updated
Oct 29, 2026
Oct 29, 2026
Capabilities
Plan capabilities
Integrations
Buyer fit
Best for
Company size
Security and switching
Security reviews
Security and migration
Case studies and sources
Case studies
Customer evidence
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IoT Device Management
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