Globalstarvs.Rocket Lab
GSAT vs RKLB · both in Space industry & satellites, part of the Defense, security & space value chain: Launch, satellite communications and space systems, civil and military.
Rocket Lab is about 4.5× larger than Globalstar by market cap; year to date, Globalstar leads (+34.5% vs −2.1%).
Side by side
| GSAT | RKLB | |
|---|---|---|
| Market cap | $10.7B | $47.9B |
| Price | $82.03 | $66.91 |
| Today | −0.1% | −2.0% |
| Return YTD | +34.5% | −2.1% |
| Return 1Y | +207.5% | +53.9% |
| P/E | — | — |
| P/S | 38.1 | 62.3 |
| P/B | 36.6 | 13.7 |
Data as of 2026-08-26 · updates daily after U.S. close
The two companies
GlobalstarGSAT
Apple's emergency calling via satellite runs on Globalstar's network, which also carries ordinary communications and IoT traffic.
Full GSAT profile →Rocket LabRKLB
Electron puts small payloads in orbit today; the larger Neutron is still in development. Rocket Lab also sells satellite platforms and components to other operators.
Full RKLB profile →More GSAT & RKLB comparisons
Other head-to-heads in the Space industry & satellites segment.
See where GSAT and RKLB sit in the full Defense, security & space map: every segment from suppliers to end markets.Open the Defense value chain →