HEICO - Company Analysis and Outlook Report 2026 (Updated)
Executive Summary
HEICO closed fiscal 2025 with $4,485.0 million in net sales, up 16% year on year, with consolidated operating margin reaching 22.7% and EBITDA of $1,219.5 million.
The Flight Support Group accounted for roughly 69% of FY2025 revenue, growing 18% to $3,117.3 million, while the Electronic Technologies Group grew 12% to $1,413.1 million on stronger defense and space demand.
Q1 FY2026 results showed continued momentum, with consolidated net sales up 14% to $1,178.6 million, and Flight Support Group operating margin expanding to 24.5%.
The April 2026 acquisition of Sherwood Avionics and Accessories deepens HEICO’s defense MRO footprint across the C-130, CH-47, F-15, F-16, and UH-60 platforms.
Recommended - Read Full Reports
Read All Reports
Table of Contents
Executive Summary
Introduction
Key Facts: HEICO Company Profile
HEICO Corporation Company Overview
A Brief Refresher on Origin and Trajectory
Decentralized Operating Model
The Two-Segment Architecture
Leadership Continuity
Key Product Lines, Programs, and Services
Flight Support Group: The PMA Powerhouse
How PMA Works and Why It Matters
HEICO Parts Group Subsidiaries
Repair and Overhaul Services
Specialty Products
Electronic Technologies Group: Mission-Critical Subcomponents
ETG in Defense and Space
ETG in Adjacent High-Reliability Markets
Specific Programs and Platforms Touched by HEICO
HEICO Financial Analysis
Fiscal 2025 Was a Record Year on Every Reported Metric
Q1 FY2026 Continued the Trend
Cash Generation and Capital Structure
Disaggregated Revenue: Where the Money Actually Comes From
Revenue and Growth Drivers
Driver 1: Commercial Aviation Aftermarket Tailwinds
Driver 2: Aging Fleet and Constrained OEM Production
Driver 3: Defense and Sustainment Spending
Driver 4: Space Economy Acceleration
Driver 5: Acquisitions as Embedded Compounding
Recent Acquisitions in Detail
Sherwood Avionics and Accessories: April 2026
EthosEnergy Accessories and Components: February 2026
Rosen Aviation: May 2025
Millennium International: 2025
The Wencor Effect
Major Competitors
HEICO vs TransDigm Group
HEICO vs Curtiss-Wright
HEICO vs Moog Inc.
HEICO vs AAR Corp.
HEICO vs Loar Holdings
HEICO Competitive Analysis and Moat
The PMA Moat
The Decentralized Acquirer Moat
The Customer Relationship Moat
The Track Record as a Trust Signal
Where HEICO Is More Vulnerable
HEICO Across Aerospace and Defense
HEICO’s Role in the Global Aviation Aftermarket
HEICO’s Position in Defense Sustainment
HEICO and the Space Component Supply Chain
HEICO and Unmanned Systems
HEICO and Business Aviation
HEICO and Commercial Helicopters and Rotary-Wing Defense
Financial and Commercial Implications
Implications for Airlines
Implications for Defense Primes and Government Customers
Implications for OEMs
Implications for Capital Allocation and the M&A Market
Key Risks With Probabilities and Scenarios
Risk 1: Commercial Aviation Demand Shock
Risk 2: OEM Aftermarket Lock-In on New Engines
Risk 3: Defense Budget Reallocation
Risk 4: Acquisition Integration Risk
Risk 5: Cyber and IT Disruption
Risk 6: Regulatory Change in PMA Approval
Risk 7: Foreign Currency and Tariffs
Risk 8: Airline Credit Risk in Cyclical Downturn
HEICO SWOT Analysis
Strengths
Weaknesses
Opportunities
Threats
Outlook for 2026 and Beyond
Stated Outlook
Operational Outlook
Strategic Outlook
Long-Term Outlook for the Next Decade
Specific Programs and Customer Touchpoints to Watch
Boeing 737 Family
Airbus A320 Family
CFM56 and V2500 Engines
Defense Platforms in Sustainment
Foreign Military Sales
Commercial Space Programs
Operational Excellence: How HEICO Compounds
Capital Discipline
Cost Discipline at the Subsidiary Level
Quality and Safety Discipline
Engineering Investment
How Industry Stakeholders Should Engage With HEICO
For Airline Procurement Leaders
For Defense Program Managers
For OEMs and Integrators
For Aerospace and Defense Founders Considering Exit
My Final Thoughts
Official Sources and Data
Introduction
When a global airline can save millions every year by buying a federally certified replacement part that fits an engine just as well as the original, the economics of aerospace begin to bend.
For nearly seven decades, a Hollywood, Florida company has been quietly bending those economics in favor of its customers, and in fiscal 2025, it crossed $4.48 billion in net sales while posting record operating income, EBITDA, and cash flow.
That company is HEICO Corporation.
With its Q1 fiscal 2026 numbers now in the books, including 13% net income growth to a record $190.2 million on $1.18 billion in sales, the question for industry stakeholders is no longer whether HEICO can keep growing.
The question is how its decentralized, acquisition-fed model performs against a backdrop of constrained OEM production, rising defense sustainment budgets, and a global commercial fleet aging faster than airframers can replace it.
This report analyzes HEICO’s aviation, aerospace, and defense business as it heads into the back half of fiscal 2026 and beyond.
Key Facts: HEICO Company Profile
HEICO CORPORATION AT A GLANCE
--------------------------------------------------------------
Founded: 1957 (as Heinicke Instruments)
Renamed: 1986 (became HEICO Corporation)
Headquarters: Hollywood, Florida (FSG); Miami, Florida (ETG)
NYSE Tickers: HEI and HEI.A
Co-CEOs: Eric A. Mendelson & Victor H. Mendelson
Segments: Flight Support Group (FSG)
Electronic Technologies Group (ETG)
FY2025 Net Sales: $4,485.0 million (+16% YoY)
FY2025 Net Income: $690.4 million (+34% YoY)
FY2025 Op Margin: 22.7%
FY2025 EBITDA: $1,219.5 million
FY2025 Op Cash Flow:$934.3 million (+39% YoY)
FAA-PMA Parts: 19,500+ approved part numbers
Subsidiaries: Roughly 100+ across both segments
End Markets: Commercial aviation, defense, space,
industrial, medical, telecom, electronics
-----------------------------------------------------------------HEICO Corporation Company Overview
A Brief Refresher on Origin and Trajectory
HEICO Corporation traces its roots to 1957, when it was incorporated as Heinicke Instruments. The company was renamed HEICO Corporation in 1986, and the modern leadership era began in 1990 when the Mendelson family led a board and management reconstitution.
That reconstitution is the inflection point that explains everything that followed. HEICO listed its shares on the New York Stock Exchange in 1999, surpassed $1 billion in sales in 2013, and crossed roughly $16 billion in market capitalization by 2019.
Today, HEICO is a technology-driven aerospace, defense, space, and electronics company that designs, manufactures, repairs, and distributes mission-critical parts and subsystems.
Its products are found on virtually every commercial aircraft type, on regional and business jets, on military fixed-wing and rotary-wing platforms, and on satellites, missiles, and unmanned systems.
Decentralized Operating Model
HEICO operates through more than 100 subsidiaries grouped under two reporting segments. Each subsidiary functions as a standalone business unit with its own management, profit-and-loss responsibility, and customer relationships.
This decentralization is not cosmetic. It allows HEICO to pursue dozens of niche aerospace and defense product categories simultaneously, each protected by certifications, switching costs, and entrenched customer relationships.
The model also means that acquired companies typically retain their leadership, brand, and culture. Sherwood’s leadership team, for example, will continue running the business from its Opa-locka, Florida facilities after HEICO acquired 80% of the company in April 2026.
The Two-Segment Architecture
The Flight Support Group (FSG), headquartered in Hollywood, Florida, is the larger segment by revenue. It supplies aftermarket aircraft and engine parts, performs repair and overhaul services, and manufactures specialty aviation products.
The Electronic Technologies Group (ETG), headquartered in Miami, Florida, designs and manufactures high-reliability electronic subcomponents and subsystems.
ETG’s products go into defense systems, satellites, missiles, drones, avionics, medical equipment, and harsh-environment industrial applications.
SEGMENT REVENUE MIX | FY2025
-----------------------------------------------------------------
Flight Support Group (FSG) $3,117.3 million ~69%
Electronic Technologies Group $1,413.1 million ~31%
Intersegment eliminations ($45.4 million)
-----------------------------------------------------------------
Consolidated Net Sales $4,485.0 million 100%
-----------------------------------------------------------------
That balanced mix matters strategically. FSG ties HEICO to global commercial flight hours and airline economics, while ETG ties it to defense, space, and select industrial cycles, providing some natural counter-cyclicality.
Leadership Continuity
Eric A. Mendelson and Victor H. Mendelson serve as Co-Chief Executive Officers and Co-Chairmen of the Board. They are the primary architects of HEICO’s growth-by-acquisition discipline, and they jointly comment on every major transaction press release, including the Sherwood acquisition.
Carlos L. Macau, Jr. is the Chief Financial Officer, and segment leaders run the day-to-day operations of the FSG and ETG businesses. The Mendelson family also retains a meaningful equity position, aligning long-term incentives with operational outcomes.
LEADERSHIP HIGHLIGHTS
-----------------------------------------------------------------
Co-Chairman & Co-CEO: Eric A. Mendelson
Co-Chairman & Co-CEO: Victor H. Mendelson
Chief Financial Officer:Carlos L. Macau, Jr.
FSG Leadership Style: Decentralized; subsidiary CEOs lead
ETG Leadership Style: Decentralized; portfolio of niche brands
Family Ownership: Multi-generational, alignment with public shareholders
-----------------------------------------------------------------
Key Product Lines, Programs, and Services
Flight Support Group: The PMA Powerhouse
The Flight Support Group is the most visible part of HEICO to the outside aerospace world. Its HEICO Parts Group is the world’s largest independent supplier of FAA-PMA approved engine and aircraft component parts.
The numbers are striking. HEICO Parts Group has more than 19,500 FAA-PMA approved parts, produces over 500 new precision-engineered components annually, and has delivered more than 90 million parts cumulatively with zero Service Bulletins, Airworthiness Directives, or in-flight shutdowns traced to its components.
Airline customers using HEICO’s PMA parts and repair solutions save an average of $25 million per year, a figure HEICO publishes on its corporate website and one of the most concrete economic value propositions in commercial aerospace.
HEICO PARTS GROUP: KEY METRICS
-----------------------------------------------------------------
FAA-PMA approved parts: 19,500+
New parts produced annually: 500+
Cumulative parts delivered: 90+ million
Service Bulletins issued: 0
Airworthiness Directives: 0
In-flight shutdowns attributed: 0
Average airline customer savings: $25 million annually
Operating units within HPG: 8 subsidiaries
-----------------------------------------------------------------How PMA Works and Why It Matters
A Parts Manufacturer Approval is a combined design and production approval issued by the Federal Aviation Administration. It allows a manufacturer other than the original equipment manufacturer to produce a replacement or modification article for use on type-certificated aircraft.
The PMA process requires reverse engineering, materials analysis, fatigue testing, and full FAA design approval before any part can be sold for flight use. Those technical and regulatory hurdles create a moat around incumbent PMA holders, especially those with HEICO’s scale.
For an airline operating a fleet of narrowbodies or widebodies, swapping in a HEICO PMA part for an OEM-made consumable can reduce parts costs by 25% to 50% on that line item, depending on the part. Over thousands of parts and hundreds of airframes, the savings compound.
HEICO Parts Group Subsidiaries
The Parts Group is composed of eight operating units, each with its own technical specialization. These include Aero Design, Action Research Corporation, Flight Specialties Component Corp, Jet Avion, LPI Corporation, Seal Dynamics, Turbine Kinetics, and Wencor.
Wencor is the most recent addition of scale. HEICO closed its acquisition of Wencor Group in August 2023, materially expanding the company’s PMA portfolio, distribution network, and accessory repair capabilities.
HEICO PARTS GROUP OPERATING UNITS
-----------------------------------------------------------------
1. Aero Design
2. Action Research Corporation
3. Flight Specialties Component Corp
4. Jet Avion
5. JetAvi
6. LPI Corporation
7. Seal Dynamics
8. Turbine Kinetics
9. Wencor (added August 2023)
-----------------------------------------------------------------
Combined output: 19,500+ FAA-PMA part numbers
-----------------------------------------------------------------Repair and Overhaul Services
The second pillar of FSG is repair and overhaul. Within Q1 FY2026, this business generated $196.7 million in revenue, up 26.5% year over year from $155.4 million, the fastest-growing line within the group.
HEICO’s repair and overhaul subsidiaries are FAA Part 145 certified repair stations covering accessories, avionics, hydraulics, pneumatics, fuel components, landing gear, wheels, brakes, and structural components.
The Sherwood acquisition completed in April 2026 strengthens this capability. Sherwood is an FAA and EASA Part 145 repair station specializing in auxiliary power units, landing gear systems, wheels and brakes, pneumatics, hydraulics, fuel and lighting systems, and avionics components for defense and select commercial platforms.
Specialty Products
The third pillar of FSG, specialty products, generated $109.5 million in Q1 FY2026, up modestly from $101.7 million the prior year. This includes specialty manufactured items, parts kits, and engineered solutions sold across commercial and defense markets.
FLIGHT SUPPORT GROUP REVENUE MIX | Q1 FY2026
-----------------------------------------------------------------
Aftermarket replacement parts $513.9 million 62.7%
Repair and overhaul parts/services $196.7 million 24.0%
Specialty products $109.5 million 13.4%
-----------------------------------------------------------------
FSG total net sales $820.0 million 100.0%
-----------------------------------------------------------------
Electronic Technologies Group: Mission-Critical Subcomponents
ETG is the quieter but structurally fascinating half of HEICO. The group designs and manufactures mission-critical electronic subcomponents for environments where failure is not an option.
Examples of ETG products include hybrid DC-to-DC converters, microwave latching ferrite switches, high voltage cable assemblies and connectors, infrared cameras, laser rangefinder receivers, memory modules, digital recorders, harsh environment connectors, power supplies, amplifiers, and EMI shielding.
These products are not commodities. They are typically designed into a defense or space program at the engineering phase, qualified through extensive testing, and then supplied for the life of the program with very limited substitution risk.
ETG in Defense and Space
ETG’s most strategically important markets are defense and space. The group’s products are on a wide array of commercial and defense satellites, aircraft, unmanned aerial systems, and launch vehicles.
Two ETG companies, Sierra Microwave Technologies and 3D Plus, supplied components on the Curiosity Mars Rover that landed on Mars in 2012. VPT, Inc., another ETG company, supplies all of the power converters on the latest generation GPS satellites.
VPT, dB Control, and Ramona Research collectively supply critical components used in the principal unmanned aerial systems operated by the U.S. military, including air-to-ground data links, radar applications, and other on-board systems.
ETG in Adjacent High-Reliability Markets
While ETG is rooted in aerospace and defense, it has expanded into adjacent high-reliability markets that demand similar engineering and quality standards. These include medical, telecommunications, scientific, and industrial.
ETG companies such as Analog Modules, EMD Technologies, HVT Group, Leader Tech, Lumina Power, and Switchcraft supply critical subcomponents for medical equipment, including diagnostic imaging systems, lasers used in dermatological and dental applications, and radiation therapy systems.
ETG REVENUE MIX | Q1 FY2026
-----------------------------------------------------------------
Defense, space and aerospace equipment $301.2 million 81.3%
Other industries (medical, telecom etc) $69.5 million 18.7%
-----------------------------------------------------------------
ETG total net sales $370.7 million 100.0%
-----------------------------------------------------------------
The defense, space, and aerospace mix dominates ETG today, and the FY2026 outlook from management implies that this will continue to expand on the back of higher U.S. defense spending and accelerating satellite launches.
Specific Programs and Platforms Touched by HEICO
HEICO’s products and services touch a remarkably wide spectrum of platforms. The Sherwood disclosure alone names the C-130 Hercules, CH-47 Chinook, F-15 Eagle, F-16 Fighting Falcon, and UH-60 Black Hawk.
In commercial aviation, HEICO PMA parts are approved for engines such as the CFM56, CFM LEAP, V2500, GE90, GEnx, PW4000, and Trent series, plus airframes from the Boeing 737NG, 737 MAX, 757, 767, 777, 787, and the Airbus A320 family, A330, A350, and A380.
In space, ETG components have flown on Mars rovers, GPS constellations, military communications satellites, and a range of low-earth orbit constellations operated by both government and commercial customers.
HEICO Financial Analysis
Fiscal 2025 Was a Record Year on Every Reported Metric
HEICO closed fiscal 2025 with net sales rising 16% to a record $4,485.0 million, up from $3,857.7 million in FY2024.
Net income increased 34% to a record $690.4 million, or $4.90 per diluted share, up from $514.1 million, or $3.67 per diluted share, in fiscal 2024. Operating income climbed 24% to a record $1,019.0 million, and consolidated operating margin reached 22.7%.
EBITDA rose 22% to $1,219.5 million in the fiscal year ended October 31, 2025, up from $1,002.2 million in FY2024. Operating cash flow grew 39% to $934.3 million, demonstrating strong working capital discipline.
HEICO CONSOLIDATED FINANCIAL SUMMARY | FY2025 vs FY2024
-----------------------------------------------------------------
Metric FY2025 FY2024 Change
-----------------------------------------------------------------
Net Sales $4,485.0 M $3,857.7 M +16%
Operating Income $1,019.0 M $821.4 M +24%
Operating Margin 22.7% 21.3% +140 bps
EBITDA $1,219.5 M $1,002.2 M +22%
Net Income $690.4 M $514.1 M +34%
Diluted EPS $4.90 $3.67 +33%
Operating Cash Flow $934.3 M $672.0 M +39%
-----------------------------------------------------------------Q1 FY2026 Continued the Trend
The first quarter of fiscal 2026, which ended January 31, 2026, sustained the operational momentum. Net sales rose 14% to $1,178.6 million from $1,030.2 million.
Net income increased 13% to a record $190.2 million, or $1.35 per diluted share. Operating income grew 15% to $260.5 million, and EBITDA increased 14% to $322.7 million.
The Flight Support Group’s Q1 FY2026 operating margin expanded to 24.5%, up from 23.4%, while the Electronic Technologies Group’s margin held at 19.8%. The margin progression at FSG reflects pricing discipline, mix shift toward higher-value PMA parts, and operating leverage from acquired businesses.
Q1 FY2026 SEGMENT PERFORMANCE
-----------------------------------------------------------------
FSG ETG
-----------------------------------------------------------------
Q1 FY2026 Net Sales $820.0 million $370.7 million
Q1 FY2025 Net Sales $713.2 million $330.3 million
Year-over-Year Change +15% +12%
Q1 FY2026 Operating Inc. $200.7 million $73.2 million
Year-over-Year Change +21% +5%
Q1 FY2026 Op Margin 24.5% 19.8%
-----------------------------------------------------------------Cash Generation and Capital Structure
Cash flow from operations totaled $178.6 million in Q1 FY2026, down from $203.0 million in the prior-year period. The decrease was driven by a significant distribution under HEICO’s leadership compensation plan and higher performance-based payments.
Net debt to EBITDA ended Q1 FY2026 at 1.79x, up from 1.60x at fiscal year-end 2025. The increase reflects the funding of an acquisition during the quarter.
That leverage ratio is well within HEICO’s historical operating range of roughly 1.5x to 3.0x, which the company has used to fund acquisitions through cycles. The total debt to net income ratio sat at 3.52x as of January 31, 2026.
LEVERAGE PROFILE
-----------------------------------------------------------------
Period Net Debt / EBITDA Total Debt / Net Income
-----------------------------------------------------------------
October 31, 2025 1.60x 3.14x
January 31, 2026 1.79x 3.52x
-----------------------------------------------------------------
Driver of change: Q1 FY2026 acquisition funding
-----------------------------------------------------------------
Disaggregated Revenue: Where the Money Actually Comes From
A useful exercise is to drill into the disaggregated revenue line items disclosed in the Q1 FY2026 10-Q. They reveal where HEICO’s growth is concentrated.
Aftermarket replacement parts within FSG grew 12.7% year over year to $513.9 million, the largest single line within the company. Repair and overhaul parts and services within FSG grew 26.5% to $196.7 million, the fastest-growing line.
Within ETG, electronic component parts primarily for defense, space, and aerospace equipment grew 14.2% to $301.2 million, while electronic component parts for other industries grew only 4.2% to $69.5 million. Defense and space exposure clearly carried ETG in Q1 FY2026.
DISAGGREGATED REVENUE Q1 FY2026 vs Q1 FY2025
-----------------------------------------------------------------
Q1 FY26 YoY %
-----------------------------------------------------------------
FSG Aftermarket replacement parts $513.9 M +12.7%
FSG Repair and overhaul $196.7 M +26.5%
FSG Specialty products $109.5 M +7.7%
ETG Defense, space, aerospace $301.2 M +14.2%
ETG Other industries $69.5 M +4.2%
-----------------------------------------------------------------Revenue and Growth Drivers
Driver 1: Commercial Aviation Aftermarket Tailwinds
The single largest driver of HEICO’s revenue is global commercial flight activity, because flight hours generate consumption of replacement parts and demand for repair and overhaul services.
The global aircraft fleet is projected to grow at 2.8% annually through 2035, with narrowbody production reaching roughly 2,400 units by the mid-2030s. That projected fleet expansion is the long-term tailwind for HEICO’s PMA parts business.
Boeing’s Commercial Services Market Outlook for 2025 to 2044 also projects sustained growth in aftermarket services demand as the worldwide airline fleet expands alongside global economic activity.
Driver 2: Aging Fleet and Constrained OEM Production
A second, more powerful near-term driver is the gap between OEM new aircraft delivery rates and airline demand. Boeing 737 MAX deliveries have been constrained by safety reviews, and Airbus A320neo family deliveries have been bottlenecked by Pratt and Whitney GTF engine issues.
When airlines cannot replace older aircraft quickly enough, they keep flying the existing fleet longer, which increases consumption of aftermarket parts and accelerates engine and component shop visits.
This dynamic favors HEICO disproportionately, because PMA parts and accessory repair are most attractive on mid-life and late-life aircraft, where airlines are most cost-sensitive on operating expenses.
Driver 3: Defense and Sustainment Spending
The Electronic Technologies Group benefits from rising U.S. and allied defense budgets, and from the shift toward sustainment of existing platforms over new program starts.
Programs such as the F-15EX, F-16 Block 70/72, CH-47F Block II, UH-60M, C-130J, and the various missile defense and space-based ISR systems all consume HEICO ETG components, often in significant volumes.
The Sherwood acquisition expands HEICO’s exposure to defense MRO with strong OEM relationships and government alignment, capabilities that scale with sustainment budget growth rather than with new procurement.
Driver 4: Space Economy Acceleration
Space is becoming a meaningful long-tail driver. ETG companies provide power converters, memory, and harsh-environment electronics for satellites, launch vehicles, and increasingly for space-based national security architectures.
The U.S. Space Force budget is on a multi-year growth path, and commercial constellation deployment by Starlink, Project Kuiper, OneWeb, and others is accelerating component demand. HEICO’s ETG portfolio is positioned to participate without taking program execution risk on entire spacecraft.
Driver 5: Acquisitions as Embedded Compounding
HEICO’s M&A engine is best understood not as a series of one-time deals but as a continuous capability. The company executed seven acquisitions in 2015, seven more in 2019, the major Wencor transaction in 2023, and at least four announced acquisitions in 2025 alone.
NOTABLE RECENT HEICO ACQUISITIONS
-----------------------------------------------------------------
Date Target Segment
-----------------------------------------------------------------
August 2023 Wencor Group FSG
2024-2025 Multiple bolt-on deals FSG / ETG
2025 Millennium International (90%) FSG
May 2025 Rosen Aviation (via MC2) FSG
February 2026 EthosEnergy Accessories FSG (Wencor)
April 2026 Sherwood Avionics (80%) FSG
-----------------------------------------------------------------
The cumulative effect is a steady drip of new revenue, new product certifications, and new customer relationships layered onto the organic base.
Recent Acquisitions in Detail
Sherwood Avionics and Accessories: April 2026
HEICO’s Flight Support Group acquired 80% of the stock of Sherwood Avionics and Accessories on April 6, 2026, with the remaining 20% retained by Sherwood’s management team. Transaction terms were not disclosed.
Founded in 1992 and headquartered near Miami’s Opa-locka Airport, Sherwood operates from two adjacent facilities totaling approximately 70,000 square feet and employs roughly 150 team members. The company is an FAA and EASA Part 145 repair station specializing in APUs, landing gear, wheels and brakes, pneumatics, hydraulics, and avionics components.
Sherwood supports a wide range of fixed-wing and rotary-wing aircraft, including the C-130, CH-47, F-15, F-16, and UH-60. The deal is expected to be accretive to HEICO’s earnings in the year following closing.
EthosEnergy Accessories and Components: February 2026
HEICO’s Wencor Group subsidiary completed the acquisition of EthosEnergy Accessories and Components in February 2026. The deal expanded Wencor’s accessory repair capabilities and broadened HEICO’s industrial gas turbine and aviation accessory MRO footprint.
This acquisition fits the pattern of bolt-on deals that strengthen specific repair specializations within FSG without disrupting the parent company’s operating discipline.
Rosen Aviation: May 2025
In May 2025, HEICO’s Mid Continent Controls subsidiary acquired all of the ownership interests of Rosen Aviation, LLC. Rosen, headquartered in Eugene, Oregon, manufactures business aviation in-flight entertainment products and cabin electronics.
The Rosen deal pushed HEICO further into the business jet cabin technology niche, which is structurally less cyclical than commercial aviation and offers higher gross margins.
Millennium International: 2025
HEICO Corporation’s Flight Support Group acquired 90% of the stock of Millennium International, LLC in 2025, broadening its commercial avionics repair capabilities.
ACQUISITION RATIONALE PATTERN
-----------------------------------------------------------------
Common attributes HEICO targets:
1. Niche aerospace or defense product or service
2. Strong customer relationships and certifications
3. Founding family or management willing to roll equity
4. Decentralized operating culture
5. Accretive to earnings within first year
6. Limited customer concentration risk
-----------------------------------------------------------------
The Wencor Effect
The 2023 Wencor Group acquisition deserves a separate mention because of its scale. Wencor materially expanded HEICO’s aftermarket product offerings, enabling the combined company to offer expanded savings to airline customers.
By 2025, Wencor was fully integrated into the FSG operating cadence, contributing to FSG’s 18% net sales growth and 27% operating income growth in fiscal 2025. The Wencor integration is a useful proof point that HEICO can absorb large acquisitions without diluting margin or operating discipline.
Major Competitors
HEICO’s competitive landscape varies by segment and product line. There is no single competitor that mirrors HEICO across both FSG and ETG, but several large aerospace and defense suppliers compete in overlapping niches.
TransDigm Group Incorporated (TDG), a Cleveland-based proprietary aerospace component manufacturer
Curtiss-Wright Corporation (CW), focused on flow control, motion, and defense electronics
Moog Inc. (MOG.A), specialist in precision motion control for aircraft and defense
AAR Corp. (AIR), aviation services, MRO, and supply chain
Howmet Aerospace Inc. (HWM), engineered metal products and forgings
Loar Holdings Inc. (LOAR), proprietary aerospace components and aftermarket
AAR’s PMA business and other independent PMA producers
COMPETITIVE LANDSCAPE BY SEGMENT
-----------------------------------------------------------------
FSG (Aftermarket parts, repair, overhaul):
Direct PMA: TransDigm, Loar, smaller PMA shops
Repair/overhaul: AAR, StandardAero, MROs of OEMs
OEM aftermarket: GE Aerospace, Pratt & Whitney, RTX, Honeywell
ETG (Electronic subcomponents):
Defense electronics: Curtiss-Wright, Mercury Systems, Elbit
Connectors and power: Amphenol, Glenair, Vicor
Space-grade electronics: BAE Systems, Cobham, L3Harris
-----------------------------------------------------------------
HEICO vs TransDigm Group
TransDigm is the most often-discussed comparison. Both companies operate decentralized portfolios of niche aerospace components and grow through acquisition, but the strategic philosophies diverge meaningfully.
TransDigm’s model emphasizes proprietary, sole-source components priced at OEM-equivalent or higher levels. The company’s strategic narrative is built around sustaining pricing power on essential parts.
HEICO’s PMA model is the structural opposite. HEICO’s value proposition to airlines is explicit cost savings versus OEM parts, with HEICO Parts Group customers saving an average of $25 million annually. This positions HEICO as the price-disciplined alternative to OEM parts and to TransDigm.
HEICO vs TRANSDIGM: STRATEGIC POSITIONING
-----------------------------------------------------------------
Dimension HEICO TransDigm
-----------------------------------------------------------------
Pricing model Discount vs OEM Proprietary premium
PMA strategy Largest independent Targeted, niche
Customer pitch Airline cost savings Mission essential
Capital structure Conservative (~1.8x) Aggressive leverage
Acquisition cadence Frequent, smaller Larger, less frequent
Margin profile 22-25% operating 45%+ EBITDA
Cash conversion Very high Very high
-----------------------------------------------------------------
Both models work, but they appeal to different customer logic. Airlines optimizing operating cost increasingly rely on HEICO PMA. Operators with no choice on certain proprietary components pay TransDigm pricing.
HEICO vs Curtiss-Wright
Curtiss-Wright focuses on flow control, motion control, and defense electronics for naval, aerospace, and industrial markets. Its overlap with HEICO is largely in defense electronics within ETG.
Curtiss-Wright’s product portfolio includes defense electronics for aircraft, helicopters, ground vehicles, and naval platforms, as well as commercial nuclear power components. The company’s defense electronics segment competes for similar mil-spec design wins as HEICO’s ETG.
The differentiator is breadth versus depth. Curtiss-Wright provides larger subsystems, while HEICO ETG typically supplies the components and subcomponents that go into those subsystems, which can mean HEICO sometimes sits inside Curtiss-Wright bills of material rather than competing head to head.
HEICO vs Moog Inc.
Moog Inc. is a specialist in precision motion control across aircraft, space, defense, industrial, and medical markets. Its core technology is electromechanical and hydraulic actuation.
Moog competes with HEICO in select defense and aerospace component categories, particularly within ETG, but the overlap is narrower than with Curtiss-Wright.
Moog’s revenue base is larger in absolute terms, but its margin profile has historically lagged HEICO’s because of higher engineering and production complexity per unit.
HEICO vs AAR Corp.
AAR Corp. operates a different model focused on MRO services, parts distribution, and government services. It is more of a partner than a direct competitor in many situations.
AAR’s strength is in airframe heavy maintenance and large parts distribution. HEICO’s strength is in PMA parts manufacturing and component-level repair. In some accessory MRO categories the two compete, but the broader business architectures are largely complementary.
HEICO vs Loar Holdings
Loar Holdings is a newer entrant that went public in April 2024 and operates a portfolio of proprietary aerospace component businesses. Loar’s strategic playbook shares acquisition discipline elements with both HEICO and TransDigm.
Loar is materially smaller than HEICO, with revenue at a fraction of HEICO’s scale, but it represents a credible long-term competitor in the niche aerospace components acquisition market.
Industry stakeholders should watch whether Loar’s acquisition pipeline begins overlapping with HEICO’s target list in coming years.
COMPETITOR REVENUE BENCHMARK | LATEST FISCAL YEAR
-----------------------------------------------------------------
Company Approx. Revenue Primary Focus
-----------------------------------------------------------------
HEICO $4.49 billion PMA + electronic subcomponents
TransDigm $7.94 billion Proprietary aero components
Curtiss-Wright $3.10 billion Defense / industrial flow & motion
Moog $3.61 billion Precision motion control
AAR Corp. $2.78 billion MRO services and distribution
Howmet $7.43 billion Engineered metals and forgings
Loar Holdings $0.40 billion Proprietary aero components
-----------------------------------------------------------------
Note: Revenue figures based on most recent reported fiscal years.
-----------------------------------------------------------------