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Compare · ACFN vs RKLB

ACFN vs RKLB

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

Summary

  • ACFN operates in Consumer Discretionary, while RKLB operates in Industrials - the two are in different parts of the market.
  • RKLB is the larger of the two at $66.44B, about 1636.2x ACFN ($40.6M).
  • Over the past year, ACFN is down 5.7% and RKLB is up 334.3% - RKLB leads by 340.0 points.
  • RKLB has been more active in the news (47 items in the past 4 weeks vs 1 for ACFN).
  • RKLB has more recent analyst coverage (25 ratings vs 0 for ACFN).
PerformanceACFN-5.69%RKLB+138.29%
2025-07-24+0.00%2026-06-11
MetricACFNRKLB
Company
Acorn Energy Inc.
Rocket Lab Corporation
Price
$17.25-3.09%
$117.72+12.06%
Market cap
$40.6M
$66.44B
1M return
-3.09%
-2.45%
1Y return
-5.69%
+334.34%
Industry
Military/Government/Technical
Military/Government/Technical
Exchange
NASDAQ
NASDAQ
IPO
2020
News (4w)
1
47
Recent ratings
0
25
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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