Zymbit
Track on RadarHardware-enforced security and resilience stack for unattended Linux edge devices.
- Total raised
- $5.77M
- Employees
- 13
- Founded
- 2014
- Momentum
- 25
Stalling
Data updated August 2026
About
About Zymbit
At a glance
Zymbit is a cybersecurity company specializing in Cyber-Physical Security, founded in 2014 and headquartered in Goleta, United States. It has raised $5.77M in total funding, employs about 13 people, and is privately held.
Zymbit develops hardware and software security solutions for unattended Linux-based edge devices and Physical AI systems. The company's core offering is a "Resilience Stack" — an integrated set of tools designed to secure, update, and recover edge devices across their full lifecycle without requiring manual intervention. On the hardware side, Zymbit produces Hardware Security Modules (HSMs) and Secure Compute Nodes that provide cryptographic services, key management, physical tamper detection, power monitoring, self-destruct capabilities, and zero-trust provisioning. These modules are designed to function independently of a trusted human operator and support bare-metal recovery. On the software side, Zymbit offers "Bootware," a system that manages OS image deployment using A/B or A/S redundant partitions with automatic rollback, secure boot integration, and filesystem encryption. This enables over-the-air (OTA) updates without risk of bricking devices. The stack supports custom Linux images (e.g., Yocto, Buildroot) and is compute-platform agnostic, with stated support for Raspberry Pi, NVIDIA platforms, and custom AI hardware. Zymbit also addresses AI model security at the edge, providing mechanisms to encrypt and protect AI models during delivery, execution, and update cycles — including defenses against model poisoning and IP leakage. Target use cases include adaptive retail, drone infrastructure, autonomous vehicles, factory automation, on-premises key management, and medical diagnostic equipment. The company also offers engineering services for design, integration, and custom solutions. Its products are positioned to help organizations meet compliance standards such as NIS2 and the EU Cyber Resilience Act (CRA).
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FAQ
Frequently asked questions about Zymbit
When was Zymbit founded?▾
Zymbit was founded in 2014.
Where is Zymbit headquartered?▾
Zymbit is headquartered in Goleta, United States.
How much funding has Zymbit raised?▾
Zymbit has raised a total of $5.77M in total funding.
Is Zymbit public or private?▾
Zymbit is a privately-held company.
How many employees does Zymbit have?▾
Zymbit has approximately 13 employees.
What does Zymbit do?▾
Zymbit develops hardware and software security solutions for unattended Linux-based edge devices and Physical AI systems. The company's core offering is a "Resilience Stack" — an integrated set of tools designed to secure, update, and recover edge devices across their full lifecycle without requirin…