Crydon Defense Systems Inc. · St. Petersburg, FL UEI ER13XF6JSQ64 · CAGE 15L43 · U.S.-owned · No FOCI
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Mission
Deliver resilient autonomy and integration capabilities that create operational advantage — with speed, discipline and engineering clarity.
Incorporated
2025
Headquarters
St. Petersburg, FL
Owned and controlled, no FOCI
100% U.S.
SBA size standard
Small business
01 How we work

Engineering discipline at small-business speed

Attritable and scalable

We design systems that can be fielded rapidly, improved iteratively and tuned through operator feedback — without overcomplicating the solution. Capability reaches the warfighter early, then gets better alongside them.

Speed with discipline

A small business structure lets us move fast. Engineering discipline — clear requirements, verification planned as we design, configuration control and honest risk reporting — is what makes that speed safe to rely on.

  • Clear requirements

    Mission constraints and acceptance criteria defined before design starts, and traced through delivery.

  • Short build-test-learn loops

    Rapid iterations aligned to program schedules and test events, tuned through operator feedback.

  • Integration-first engineering

    Flight controls, communications and payloads engineered as one system, with interface discipline.

  • Delivery discipline

    Documentation, baselines and handoff artifacts suitable for defense programs and the teams downstream.

02 Engineering heritage, U.S. control

Proven know-how, operated independently

Crydon Defense Systems Inc. was established as a U.S.-owned and U.S.-controlled company to carry forward selected unmanned-systems expertise developed through the founder's prior work with UAVOS, while operating as an independent U.S. entity for U.S. defense and government programs.

That heritage provides practical background in long-endurance UAS development, flight-test operations, autopilot integration, communications systems, payload integration and fielded unmanned aircraft programs. Crydon leverages it as founder knowledge and engineering heritage — not as foreign ownership or operational control.

Crydon's U.S. operations, contracting, technical direction, data handling and compliance responsibilities are managed by Crydon Defense Systems Inc.

No FOCI. Crydon is not foreign owned, controlled or influenced by UAVOS or any foreign entity.

The engineering heritage
03 Leadership

Founder-led

  • Aliaksei Stratsilatau

    Founder & CEO

    Over 15 years in UAV research and development, international collaborations and defense innovation — long-endurance and high-altitude programs, resilient avionics and international flight-test campaigns.

    sa@crydon.us
Next step

Work with us

Bring us the mission, the platform and the schedule. We'll bring an integration and test approach you can hold us to.