Zynithia builds the intelligent systems that keep European defense and critical industry ready, compliant and sovereign — from asset readiness in the field to winning the tender.
Our focus is the intersection Europe is investing in hardest: defense readiness, sovereign AI, and the tooling that helps European SMEs win defense work.
Upload a public tender; Apollon parses it into a traceable requirement tree, scores your fit per requirement, flags no-bid risk, and drafts a submission-ready bid pack — grounded only in your own approved content, never fabricated. EU-resident by design, with a human approval gate at every step. Built for exactly the SMEs the European Defence Fund and SAFE are pouring money into.
Become a design partner →The readiness, maintenance and operations platform run for a NATO member's armed forces — tamper-evident audit, readiness roll-up to command, NATO / MGRS / LOGREP, and an on-prem path for sovereign deployments.
Request a briefing →AI that runs entirely inside your own walls — no data leaves the building. The sovereignty layer for defense and regulated sectors that can't send data to a public cloud. In development.
Register interest →Four principles run through everything in the fleet. They're why the software survives contact with real operations — and real scrutiny.
Every consequential action is traceable, and tamper-evident where it has to be. If it can't be evidenced, it isn't done.
Models explain and draft only from your approved data. Ungrounded claims become blocking human to-dos — structurally enforced, not a prompt.
Built and hosted in the European Union, with an on-prem path where the mission demands it. Your data stays where you need it.
Not demoware. Our fleet runs real projects — and a NATO member's operations — every single day.
Zynithia OÜ is an EU dual-use software house based in Tallinn, founded by Alexandros Adamis. We build intelligent systems for defense and critical industry, to European standards, with sovereignty built in from day one.
We'd rather ship two things that run in production than ten that demo well. That bias shows up in the work.
Pilot Apollon as a design partner, request an ARES briefing, or talk through a sovereign build. We reply within one business day.
hello@zynithia.com