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TimeZero

Functional safety certification, automated

A new era in functional safety, powered by intelligent automation, ensuring precision and reliability in critical systems from concept to certification.

TimeZero is the first autonomous functional safety engineer, turning multi-year certification into continuous, automated engineering.

Autonomous FuSa

Why us?

The safety compliance headache

Time to market delays

Even more conservative estimates suggest that simply applying e.g. DO-178C processes increases initial software engineering timelines by 25% to 40% compared to high-quality non-certified software

High development costs

For example a ASIL D certification multiplies the development cost with a 10x+ multiplier

Lack of qualified resources

Lack of qualified FuSa engineers while demand growth is exponential

Barrier to Innovation

Organizations stay with legacy toolchains due to high qualification costs, thus preventing to leverage modern AI-assisted coding

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A paradigm shift in Functional Safety

Certification timelines, audit requirements, and manual safety processes delay market entry and increase project risk. TimeZero directly addresses these challenges by automating the functional safety lifecycle, reducing engineering overhead, and ensuring compliance with the most demanding international standards.

The result: faster certification, lower costs, and safer, more reliable products.

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code snippets or windows that use Z3 models and LLMs to create other code

The autonomous FuSA engineer

TimeZero is the world's first Functional Safety engineer, using AI to automate the entire FuSa lifecycle: from requirements to test generation, code coverage, compliance checking, documentation for certification.

We offer native integration with developer workflows: VSCode, Git, CI/CD pipelines

We support  ISO 26262 ASIL D (automotive), DO-178C Level A (aerospace), IEC 62304 (medical), EN 50128 SIL 4 (railway)

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A unique patented hybrid approach

Achieving 100% MCDC coverage in complex C++ systems requires combining Z3-based symbolic execution with LLM-assisted constraint solving, but neither approach alone is sufficient.

By intelligently combining both and integrating with frameworks like Cantata, TimeZero achieves comprehensive coverage even in challenging >100K-line codebases.

As safety-critical software grows in complexity, such hybrid approaches are essential for maintaining quality and compliance standards.

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100%
Code Coverage
80%
Reduction in time-to-certification
>50%
Cost reductions

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