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Compare · AVEX vs HEI

AVEX vs HEI

Side-by-side comparison of AEVEX Corp. (AVEX) and Heico Corporation (HEI): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AVEX and HEI operate in Aerospace (Industrials), so they compete in similar markets.
  • HEI carries a market cap of $18.33B.
  • Over the past year, AVEX is up 10.0% and HEI is up 6.7% - AVEX leads by 3.3 points.
  • AVEX has been more active in the news (10 items in the past 4 weeks vs 4 for HEI).
  • HEI has more recent analyst coverage (25 ratings vs 0 for AVEX).
PerformanceAVEX+9.99%HEI-9.51%
2026-04-17+0.00%2026-04-24
MetricAVEXHEI
Company
AEVEX Corp.
Heico Corporation
Price
$29.62-6.78%
$263.98-1.76%
Market cap
-
$18.33B
1M return
+9.99%
-5.44%
1Y return
+9.99%
+6.73%
Industry
Aerospace
Aerospace
Exchange
NYSE
NYSE
IPO
2026
2000
News (4w)
10
4
Recent ratings
0
25
HEI

Heico Corporation

HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services in the United States and internationally. The company's Flight Support Group segment provides jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and flight surfaces of commercial aircraft, as well as for avionics and navigation systems, subcomponents, and other instruments utilized on military aircraft. Its Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and radio interference shielding and suppression filters; high-speed interface products; high voltage interconnection devices; high voltage advanced power electronics; power conversion products; and underwater locator beacons and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; three-dimensional microelectronic and stacked memory products; harsh environment connectivity products and custom molded cable assemblies; radio frequency and microwave amplifiers, transmitters, and receivers; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems; and nuclear radiation detectors. The company serves customers primarily in the aviation, defense, space, medical, telecommunications, and electronics industries. HEICO Corporation was founded in 1957 and is headquartered in Hollywood, Florida.

Latest AVEX

Latest HEI