Built in Europe. Sovereign by Design.

Defense programs span complex system landscapes, evolving technologies and decades-long lifecycles. SystemWeaver keeps requirements, architecture, software and verification connected in one live product model, with traceability that holds as programs scale.

Developed and maintained in Sweden, SystemWeaver is built on an open, API-first architecture that lets defense organizations define their own metamodel and keep control of their engineering knowledge, in line with regional requirements.

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ENGINEERING SOVEREIGNITY

Define and control the product model without tool or vendor constraints.

ONE LIVE PRODUCT MODEL

One version-controlled, graph-based product model with instant impact analysis, embedded traceability, and zero redundancy.

BUILT TO SCALE

API-first, in-memory performance, with patented distributed data sync and client-server communication.

Relevant solutions

From Mission Need to Verified Capability

Trace mission needs and requirements through architecture, implementation and verification, and quickly expose gaps such as requirements without verification coverage.

Integrated Architecture, Interfaces & Behavior

Define functional, logical, physical and behavioral architecture together, connecting wiring, signals, protocols, states and system interactions in one coherent model.

Modular Open Systems & Interoperability

Design modular systems around well-defined interfaces, enabling subsystem reuse, supplier integration, technology insertion and interoperability across platforms and coalition environments.

Systems Engineering for Software-Defined Defence

Connect system architecture to software components, code assets, releases and tests, supporting rapid iteration while preserving system-level intent and control.

Continuous Verification, Validation & Assurance

Keep requirements, tests and evidence continuously connected, exposing coverage gaps and understanding what must be re-verified whenever the design changes.

Through-Life Configuration & Variant Management

Control baselines, variants and fielded configurations as hardware and software evolve, without losing traceability, verification status or knowledge of what applies where. SystemWeaver has proven this capability for more than 20 years.

SystemWeaver is developed, owned, and continuously innovated in Sweden. For defense organizations, that means building critical, long-lifecycle programs on a Swedish platform with no foreign ownership, giving you full control over your own product data for the life of the program.