Smallstep builds a device identity platform that automates certificate management to secure distributed systems. Its platform helps dev, security, and operations teams manage and rotate certificates for devices and services, covering Wi‑Fi networks, VPNs, Zero Trust Network Access, SaaS apps, and cloud APIs. It uses hardware-bound credentials instead of passwords or purely software certificates to strengthen authentication, making it harder for attackers to impersonate devices. The company also contributes to security standards, such as ACME Device Attestation, through collaborations with large tech players. The business model charges based on the number of protected devices, enabling revenue growth as customers scale. The goal is to improve infrastructure security and authentication across modern networks by simplifying certificate management and ensuring strong device identity across diverse environments.
Company Size
11-50
Company Stage
Seed
Total Funding
$33M
Headquarters
San Francisco, California
Founded
2016
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