Building the software
that secures the future.
Casimir Systems is an agile defense technology firm building AI-driven decision support applications for the U.S. Department of Defense. We ship working software fast — designed for immediate operational impact, not multi-year deployments.
Current product:Casimir Intelligence →Authoritative. Agile. Built to ship.
Casimir Systems doesn't sell enterprise transformation. We build precise, modular software that works on day one — and we stand behind it with evidence, not marketing.
Authoritative & Trusted
We understand the stakes of national security and the rigorous compliance it demands. NIST 800-171, CMMC, CUI — we speak the language of institutional trust from day one, not as an afterthought.
Agile & Builder-Focused
We are builders, not consultants. We ship working software in 4–6 week cycles using AI-augmented development. Our applications are designed for immediate operational impact, not multi-year deployments.
Strategic & Precise
We scope before we build. Every product we ship begins with a specific, validated DoD mission requirement — not a market hypothesis or a solution in search of a problem.
Modular by Design
Our applications are zero-code, open-architecture, and built to integrate with existing DoD data environments. Modules deploy independently or as a complete platform stack.
Built for DoD. Built for any branch.
Casimir Systems is not a single-contract company. Our methodology — auditable, human-in-the-loop AI that collapses analysis cycles from weeks to near-real-time — applies wherever DoD stakeholders need faster, more defensible decision support. We prioritize innovation pathways with the shortest chain between operator need and fielded capability.
& Schriever Space Force Base
Winzinvest
Ryan Winzenburg has spent 25+ years solving one problem: making complex systems navigable for the people who depend on them most. As a UX leader and information architect, he has built decision-support interfaces across federal government, healthcare, telecommunications, and enterprise technology — at organizations where the cost of a bad decision is measured in lives, dollars, or national infrastructure.
Casimir Systems is the synthesis of that career. The architecture behind Casimir Intelligence — multi-layer risk gates, zero-code interfaces, real-time data synthesis — draws directly from systems Ryan has built and validated in the field. He has compressed product development cycles from 18 months to 4–6 weeks using AI-augmented workflows, and brings that same operational velocity to the DoD co-investment problem.
Automated trading execution with 13-layer risk gate analysis — the direct architectural precedent for Casimir Intelligence's multi-layer institutional risk framework. Validates real-time, multi-variable risk synthesis at production scale.
Behavioral design frameworks applied to a zero-code caregiver platform — demonstrating the ability to build complex, compliance-sensitive SaaS products with compressed timelines, from concept to production in 4–6 weeks.