Hardware-Backed Build Integrity for CI/CD Pipelines.
Move build processes into isolated environments with hardware-based trust anchors—removing the need to trust the underlying infrastructure.
Solving Supply Chain Security →
What We Build
We believe in secure-by-default. Attestable Builds moves your build processes into isolated environments that use hardware-based trust anchors to guarantee integrity—removing the need to trust the underlying infrastructure.
We integrate into existing CI/CD pipelines and produce certificates that allow all downstream consumers to instantly verify the provenance and integrity of every single software artefact. No changes to your source code. No vendor lock-in. Just verifiable trust.
- Verifiable Provenance
- Providing essential provenance for software artifacts for organisations with elevated security and compliance obligations.
- Hardware-based Trust
- Use hardware-backed security to guarantee build integrity without trusting the infrastructure provider.
- Compliance Ready
- Meet the highest SLSA standards out-of-the-box and prepare for EU CRA and NIS2 regulations.
- Seamless CI/CD Integration
- Integrate with existing workflows (e.g., GitHub Actions, GitLab) with minimal changes and benefit right away from strong, verifiable build guarantees.
What This Means For Your Team
CISO
- Replace blind trust with verifiable provenance for every artifact.
- Mitigate insider threats and reduce the trust placed in build infrastructure.
- Make audits easier, both for your own organisation and for the suppliers you depend on.
DevOps
- Integrates with GitHub Actions and GitLab CI/CD, without replacing your existing pipeline.
- Avoid the engineering effort of Reproducible Builds.
Software Engineer
- Skip the upfront engineering effort of making builds deterministic.
- Apply dependency and security updates without breaking build verifiability.
- Keep standard Docker-based builds; they run unchanged inside the attested environment.
Ready to Get Started?
Book a call with our founders or join our early access program to see how Light Squares can help secure your infrastructure.