The Condom For Your PC

Supported by

The Condom For Your PC

Supported by

Features

Features

Features

Features

Built for those who can’t afford to fail

VISS delivers uncompromising protection for industrial, governmental, and defense endpoints.

Cutting-edge security

Hardware-level security that eliminates threats before they can ever reach your system.

ANIMATION

Plug & Secure

Connect, power on, and work.
No setup, no updates, no software installation required.

ANIMATION

Physics over Code

Our patented tech relies on physics instead of code to ensure protection. This includes, among others, optical separation.

Universal Compatibility

Seamlessly works with Windows, macOS, and Linux across office, industrial, and defense environments. No Drivers needed on your side.

Built for those who can’t afford to fail

VISS delivers uncompromising protection for industrial, governmental, and defense endpoints.

Cutting-edge security

Hardware-level security that eliminates threats before they can ever reach your system.

ANIMATION

Plug & Secure

Connect, power on, and work.
No setup, no updates, no software installation required.

ANIMATION

Physics over Code

Our patented tech relies on physics instead of code to ensure protection. This includes, among others, optical separation.

Universal Compatibility

Seamlessly works with Windows, macOS, and Linux across office, industrial, and defense environments. No Drivers needed on your side.

Built for those who can’t afford to fail

VISS delivers uncompromising protection for industrial, governmental, and defense endpoints.

Advanced Features

Advanced Features

Advanced Features

Advanced Features

Advanced Features

VISS – A Leap through Technology for unbreakable trust

Every layer of VISSBOX is engineered for one purpose: absolute endpoint integrity.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Physics-Enforced Security

A unidirectional optical data flow that eliminates entire classes of remote attacks.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Zero-Day Resilience

Immune to unknown threats by design. No more "oopsies" in your software.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Immutable OS

The Victim Module resets to a verified clean state every time you power it on.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Portable & Scalable

Compact, rugged, and ready for deployment anywhere, from travelling individuals to research labs and even battlefield command centers.

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Certification Roadmap

Designed from the ground up to receive ISO 15408 EAL5+ & up to NATO SECRET certifications (pending).

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Universal Compatibility

Supports modern and legacy systems across IT, OT, and defense sectors. No client-side software install needed.

Tech

Tech

Tech

Tech

Tech

Securing endpoints through physical separation

VISSBOX sits between your network and your device, acting as an unbreakable physical separator.

Your data flows one way. Light in, no code out. That’s not just a promise but physics. Test it for yourself.

Get Early Access
Get Early Access
Get Early Access
Get Early Access
Get Early Access

Recognized for redefining
"cybersecurity hardware"

From national innovation programs to defense accelerators, VISS is backed by world leading security institutions, including being part of NATO DIANA & incubated by CISPA Helmholtz Center for Information Security.

The VISS VISSBOX Technology has also been recognized by several prestigious awards, including among others Winning the "German StartUp Cup, 2025" and being named "Cybersecurity Innovator of the Year, 2025".

GERMAN MINISTRY FOR ECONOMY & ENERGY, 2024

Gründerpreis: Digitale Innovationen

GERMAN MINISTRY FOR ECONOMY & ENERGY, 2024

Gründerpreis: Digitale Innovationen

GERMAN MINISTRY FOR ECONOMY & ENERGY, 2024

Gründerpreis: Digitale Innovationen

GERMAN MINISTRY FOR ECONOMY & ENERGY, 2024

Gründerpreis: Digitale Innovationen

GERMAN MINISTRY FOR ECONOMY & ENERGY, 2024

Gründerpreis: Digitale Innovationen

EU BUSINESS NEWS, 2025

Cybersecurity Innovator of the Year

EU BUSINESS NEWS, 2025

Cybersecurity Innovator of the Year

EU BUSINESS NEWS, 2025

Cybersecurity Innovator of the Year

EU BUSINESS NEWS, 2025

Cybersecurity Innovator of the Year

EU BUSINESS NEWS, 2025

Cybersecurity Innovator of the Year

UNITED INNOVATIONS, 2025

Winner German StartUp Cup

UNITED INNOVATIONS, 2025

Winner German StartUp Cup

UNITED INNOVATIONS, 2025

Winner German StartUp Cup

UNITED INNOVATIONS, 2025

Winner German StartUp Cup

UNITED INNOVATIONS, 2025

Winner German StartUp Cup

viss

The Condom for your PC
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viss

The Condom for your PC
Home
Technology
Pre-Order
About
Careers
Legal

© 2025 VISS. All rights reserved.

viss

The Condom for your PC
Home
Technology
Pre-Order
About
Careers
Legal

© 2025 VISS. All rights reserved.

viss

The Condom for your PC

Home
Technology
Pre-Order
About
Careers
Legal

© 2025 VISS. All rights reserved.

viss

The Condom for your PC

Home
Technology
Pre-Order
About
Careers
Legal

© 2025 VISS. All rights reserved.