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Compare · ATRO vs RKLB

ATRO vs RKLB

Side-by-side comparison of Astronics Corporation (ATRO) and Rocket Lab Corporation (RKLB): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ATRO and RKLB operate in Military/Government/Technical (Industrials), so they compete in similar markets.
  • RKLB is the larger of the two at $66.40B, about 22.2x ATRO ($2.99B).
  • Over the past year, ATRO is up 159.8% and RKLB is up 329.0% - RKLB leads by 169.2 points.
  • RKLB has been more active in the news (39 items in the past 4 weeks vs 11 for ATRO).
  • RKLB has more recent analyst coverage (25 ratings vs 4 for ATRO).
PerformanceATRO+159.78%RKLB+328.99%
2025-06-03+0.00%2026-06-03
MetricATRORKLB
Company
Astronics Corporation
Rocket Lab Corporation
Price
$83.44-2.49%
$113.78-7.74%
Market cap
$2.99B
$66.40B
1M return
+15.72%
+42.82%
1Y return
+159.78%
+328.99%
Industry
Military/Government/Technical
Military/Government/Technical
Exchange
NASDAQ
NASDAQ
IPO
2020
News (4w)
11
39
Recent ratings
4
25
ATRO

Astronics Corporation

Astronics Corporation, through its subsidiaries, designs and manufactures products for the aerospace, defense, and electronics industries in the United States, North America, Asia, Europe, South America, and internationally. It operates in two segments, Aerospace and Test Systems. The Aerospace segment offers lighting and safety systems, electrical power generation systems, distribution and motions systems, aircraft structures, avionics products, system certification, and other products. This segment serves airframe manufacturers (OEM) that build aircraft for the commercial, military, and general aviation markets; suppliers; and aircraft operators, such as airlines and branches of the U.S. Department of Defense. The Test Systems segment designs, develops, manufactures, and maintains automated test systems that support the aerospace and defense, and communications and mass transit industries, as well as training and simulation devices for commercial and military applications. It serves OEMs and prime government contractors for electronics and military products. The company also sells inflight entertainment and connectivity products, and lower antenna; and wireless communication testing primarily for the civil land mobile radio market. Astronics Corporation was founded in 1968 and is headquartered in East Aurora, New York.

RKLB

Rocket Lab Corporation

Rocket Lab USA, Inc., an aerospace company, focuses on developing rocket launch and control systems for the space and defense industries. The company provides launch services, spacecraft components, satellites and other spacecraft, and on-orbit management solutions; and designs, manufactures, and sells Electron and Neutron launch vehicles, as well as offers Photon platform for spacecraft solutions. It serves customers in commercial, civil, defense, and academic sectors. The company was founded in 2006 and is headquartered in Long Beach, California.

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