Honeywellvs.Teledyne Technologies
HON vs TDY · both in Dual-use technology, part of the Defense, security & space value chain: Technology with both civil and military uses — from sensors to avionics.
Honeywell is about 2.4× larger than Teledyne Technologies by market cap; Honeywell trades at the lower P/E (15.9 vs 31.6); year to date, Teledyne Technologies leads (+24.3% vs −42.0%).
Side by side
| HON | TDY | |
|---|---|---|
| Market cap | $71.7B | $29.5B |
| Price | $226.42 | $634.60 |
| Today | +1.3% | +0.5% |
| Return YTD | −42.0% | +24.3% |
| Return 1Y | −49.3% | +20.3% |
| P/E | 15.9 | 31.6 |
| P/S | 1.8 | 4.7 |
| P/B | 5.3 | 2.8 |
Data as of 2026-07-11 · updates daily after U.S. close
The two companies
HoneywellHON
US industrial conglomerate with a large aviation and defense division — avionics, engines and dual-use technology.
Full HON profile →Teledyne TechnologiesTDY
US technology group in sensors, imaging and instrumentation — with both civil and military applications (incl. FLIR drones).
Full TDY profile →More comparisons in Dual-use technology
See where HON and TDY sit in the full Defense, security & space map — every segment from suppliers to end markets.Open the Defense value chain →