Threod Systems is an Estonian defense manufacturer producing tactical ISR drones and aerial target systems used by Ukraine and seven NATO countries. Revenue rose 87% year-over-year to roughly €38M (~$44M) in 2024, and the founder-led company publicly began exploring a sale in mid-2025 as demand from Ukraine and Estonian-funded NATO procurement surged. Threod is a key supplier in the broader Estonian defense cluster projected to hit $842 million in sales in 2025.

Company Profile

Founders & Key People

Products

• EOS C (tactical fixed-wing ISR)
• Stream C VTOL
• Target drones
• Loitering munitions (in development)
• Ground control stations

Competitors

DefenseDronesEstoniaNATO

Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of recent date. Refreshed quarterly.