Robust Building Blocks for Confidential Computing.
Everything your engineering team needs to start building with Confidential Computing—quickly and confidently.
Solving Data-in-Use Protection →
What We Build
We provide robust building blocks—base images, attestation verification, and more—along with comprehensive resources to allow engineering teams to start quickly and confidently.
Our toolkit allows organisations to pilot in-house Confidential Computing use cases while reducing ongoing maintenance costs such as tracking hardware developments, firmware updates, and CVEs. Focus on your application logic—we handle the infrastructure complexity.
- Hardened Base Images
- Production-ready, minimal base images optimised for Confidential Computing workloads with continuous security updates.
- Attestation Verification
- Ready-to-use attestation verification libraries and tools that integrate with your existing deployment pipelines.
- Best-Practice Documentation
- Comprehensive guides and reference architectures to help your team adopt Confidential Computing with confidence.
- Rapid Prototyping
- Accelerate proof-of-concept development with pre-built components that handle the complexity of secure enclave management.
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.

