Teams define logic modules. Theseus handles execution, lineage, replay, and safe change control. Every input is captured. Every output is traceable. Every change is versioned and reversible.

Decision latency
Real-time, event-driven execution for production workloads.
Execution lineage
Every output traceable to its inputs, logic version, and trigger.
Downtime for logic changes
Promote, roll back, or hot-swap live modules without stopping production.
Architecture
![[background image] image of plumbing blueprints (for a plumbing service)](https://cdn.prod.website-files.com/image-generation-assets/a5310a2c-5ae3-4d45-9258-571ab34dcfd5.avif)
Live inputs from enterprise systems, market data feeds, sensors, events, and APIs are captured with timestamps and ingested into the runtime. Provenance is preserved from the moment data enters. Nothing is inferred, interpolated, or silently dropped.

Logic is expressed as modular, versioned modules: rules, models, workflows, triggers. Multi-language support via WebAssembly means teams write in the language they know; execution happens in a single controlled runtime that guarantees deterministic behaviour. Same inputs, same outputs, regardless of environment or timing.

Operational outputs (metrics, decisions, alerts, signals, API calls to downstream systems) are produced with full lineage attached. Every output can be traced to the exact logic version and input set that generated it.

Lineage is not a log you reconstruct after the fact. It is a structural property of every execution. Input data, logic version, trigger, and output are linked automatically. Manual evidence gathering is replaced by machine-produced audit evidence, available immediately.
Any execution can be replayed with the exact inputs and logic version that produced it. Incident investigation that used to require days of manual reconstruction now takes minutes. Replay is a core primitive, not an add-on.
Logic modules are versioned, promoted, and rolled back through a governed pipeline. Changes go live without stopping production. Every deployment creates an auditable record. Teams move faster because the platform absorbs the risk that used to require manual coordination across three to five teams.
Deployment
![[background image] image of plumbing blueprints (for a plumbing service)](https://cdn.prod.website-files.com/image-generation-assets/a5310a2c-5ae3-4d45-9258-571ab34dcfd5.avif)
Full deployment within the organisation's own data centre. Maximum control over data, compute, and network. No external dependencies, no shared tenancy, no data leaving the perimeter.
Deployed into the organisation's own cloud tenancy with standard security and network controls. Isolated infrastructure; no multi-tenant SaaS.
Lightweight deployment for latency-sensitive or remote environments where decisions must happen close to the data source. Minimal footprint, full determinism.
Combine deployment models across environments where operational or regulatory requirements differ. One platform, one set of guarantees, multiple deployment postures.