Cittela
Geometric cryptography and computing research.
Cittela is a deep-tech IP and research company. Our work centres on a unified geometric primitive — a lattice basis combined with a rotational orientation — composed into architectures that isolate and protect data across storage, transit, and computation. The portfolio is backed by 16 filed UK provisional patent applications.
For partnership and investment enquiries: hello@cittela.com
Research
1000 Tenants, One Model, One MacBook: Attacker-Tested Isolation for Multi-Tenant LLM InferenceZenodo, 2026
→Verified Isolation Proofs (Lean + Verus): machine-checked proofs for multi-tenant LLM inferenceZenodo, 2026
→acetilt.orgLattice-keyed steganography — live encoding demo.
→G-CAMGeometric attention — O(n²) vs O(n) comparison.
→GKVCGeometric KV cache — lattice proximity for token eviction.
→GDV — VoxelGeometric voxel container — encoded structure in medical-imaging-shaped data.
→GDV — Concealed MessagingCompression-surviving covert messaging through standard messaging platforms — GB2608701.5.
→