APH
Amphenol
$208.65Bn
84.61
+0.62%
+39.83%
Amphenol manufactures heavy electrical equipment and industrial electrical products, specifically electrical, electronic, and fiber optic connectors, interconnect systems, and power distribution systems. These products are sold to industrial, utility, and infrastructure customers across its Communications, Harsh Environment, and Interconnect segments.
ETN
Eaton
$167.50Bn
431.25
-1.96%
+17.46%
Eaton's core business is power management, specifically manufacturing circuit breakers, switchgear, and power distribution units for industrial, utility, and residential customers. This is reflected in its Electrical Americas and Electrical Global segments, which serve as the company's primary revenue drivers.
VRT
Vertiv Holdings
$93.95Bn
244.06
-3.65%
+70.30%
Vertiv manufactures heavy electrical equipment including switchgear, busbars, and UPS units for industrial and data center customers. These products are used for power distribution and control, which aligns directly with the Electrical Equipment industry.
MMM
2nd
3M
$87.39Bn
169.46
-0.03%
+9.98%
The company produces electrical products and materials sold to electrical contractors and industrial customers.
TEL
TE Connectivity
$62.17Bn
214.73
-1.81%
-1.40%
TE Connectivity designs and manufactures a broad range of connectivity and sensor solutions, including terminals, connector systems, and relays used for the distribution of power, signal, and data. These electrical components are sold to industrial, utility, and infrastructure customers across automotive, data center, and energy networks.
FLEX
2nd
Flex
$41.76Bn
113.04
-1.43%
+96.42%
The company provides utility and facility-level electrical infrastructure and critical power products through its Power end market within the CPI segment.
NVT
nVent Electric
$26.00Bn
160.66
-2.30%
+66.14%
nVent manufactures heavy electrical equipment and industrial electrical products, including switchgear systems, power distribution solutions, and electrical connections. These products are sold to industrial, utility, and infrastructure customers such as hyperscalers and electrical utilities.
HUBB
Hubbell
$24.61Bn
465.81
-0.12%
+9.23%
Hubbell manufactures a wide array of electrical equipment, including wiring devices, rough-in electrical products, and connector and grounding products for industrial, datacenter, and non-residential markets. These products are sold to electrical contractors, distributors, and OEMs, fitting the description of industrial electrical products and electrification systems.
VICR
Vicor
$13.10Bn
285.10
+1.11%
+488.32%
Vicor manufactures heavy electrical equipment and industrial electrical products, specifically modular power components and power systems for converting electrical power. Its products are sold to industrial, utility, and infrastructure customers, including those in industrial automation and heavy equipment applications.
HUT
2nd
Hut 8
$11.42Bn
92.71
-4.24%
+166.03%
The Power segment manages energy infrastructure including interconnects, substations, and switchyards, which are heavy electrical equipment used for industrial power distribution.
AEIS
Advanced Energy Industries
$11.11Bn
277.84
-0.66%
+66.61%
Advanced Energy Industries manufactures precision power conversion, measurement, and control solutions, including high voltage and system power products. These electrical power and control products are sold to industrial, medical, and telecom customers, fitting the description of industrial electrical products and electrification systems.
LFUS
2nd
Littelfuse
$10.90Bn
429.21
0.00%
+66.48%
The Industrial segment provides protective relays, controls, and circuit protection specifically for grid utility and industrial electrical applications.
RRX
2nd
Regal Rexnord
$10.42Bn
156.49
+0.17%
+8.40%
The company designs and manufactures electric motors, electronic variable speed controls, and drives used in industrial and commercial applications. These products are core to its Power Efficiency Solutions segment and are sold to HVAC and general commercial customers.
FPS
Forgent Power Solutions
$10.04Bn
36.58
-6.08%
—
Forgent Power Solutions manufactures heavy electrical distribution equipment including switchgear, transformers, panelboards, and switchboards. These products are sold to industrial, utility, and data center customers for power distribution and control.
BRKR
2nd
Bruker
$9.64Bn
63.28
-1.40%
+104.92%
Through its BEST segment, Bruker manufactures superconducting materials and HTS solutions for solenoid applications in the electrical industry, as well as Cuponal copper-clad aluminum for aerospace weight savings.
APTV
Aptiv
$9.10Bn
43.65
-2.55%
-49.11%
Aptiv manufactures heavy electrical equipment and industrial electrical products, specifically low and high voltage power, signal, and data distribution solutions, as well as connection systems and high performance interconnects. These products are sold to automotive OEMs, aerospace, defense, and telecommunications customers.
VMI
Valmont Industries
$9.03Bn
467.71
+0.16%
+22.35%
Valmont designs, engineers, and manufactures steel, prestressed concrete, and composite structures for utility transmission, substations, and distribution, serving electric utilities. This aligns with the manufacture of power distribution and control equipment for industrial and grid use.
RIOT
2nd
Riot Platforms
$8.17Bn
21.62
-6.00%
+9.30%
Through its Engineering segment, the company designs and manufactures power distribution equipment and engineered-to-order electrical products for industrial and governmental customers.
FSS
2nd
Federal Signal
$7.02Bn
115.00
+0.31%
-3.39%
The company's Safety and Security Systems Group designs and manufactures industrial signaling equipment, public warning systems, and general alarm systems sold to industrial sites and military facilities.
ESE
2nd
Esco Technologies
$6.89Bn
266.03
-0.89%
+28.54%
Through the Utility Solutions Group, the company provides diagnostic test instruments and condition monitoring systems for high-voltage, high-current, and high-power delivery equipment used by electric power grid operators.
POWL
Powell Industries
$6.82Bn
187.23
-1.21%
+85.36%
Powell Industries manufactures custom engineered equipment and systems that distribute, control, and monitor the flow of electrical energy, including protection for motors and transformers. These products are sold to industrial, utility, and commercial customers, fitting the description of heavy electrical equipment and industrial electrical products.
ST
Sensata Technologies Holding
$6.07Bn
41.74
-1.09%
+37.30%
Sensata manufactures heavy electrical equipment and industrial electrical products, specifically electrical protection devices such as switches, fuses, high-voltage contactors, and power conversion systems like inverters and rectifiers. These products are sold to industrial, automotive, and aerospace customers for power management and safety controls.
SEI
Solaris Energy Infrastructure
$5.29Bn
69.08
-2.59%
+66.98%
The company's Solaris Power Solutions segment manufactures and sells/leases heavy electrical equipment including generators, transformers, switchgear, and control systems for data centers and industrial users.
BDC
Belden
$4.29Bn
109.73
-2.40%
-9.01%
Belden designs and manufactures heavy electrical and industrial electrical products, specifically copper and fiber optic cables, connectivity hardware, and power distribution systems for industrial and infrastructure customers. Its core revenue comes from selling these physical connectivity products to distributors, OEMs, and installers.
AZZ
2nd
Azz
$4.06Bn
135.40
-1.15%
+24.12%
Through its Infrastructure Solutions segment (AVAIL JV), the company provides custom switchgear and electrical enclosures for power transmission and industrial markets.
ITRI
Itron
$3.87Bn
88.49
-1.40%
-28.73%
Itron manufactures and sells heavy electrical equipment and industrial electrical products, specifically smart meters, sensors, and switches for electricity, gas, and water utilities. These products are sold to investor-owned utilities and municipal departments to manage power distribution and grid-edge intelligence.
ATKR
Atkore
$3.20Bn
94.61
+0.03%
+55.89%
Atkore manufactures electrical raceway products, including conduit, cable, and installation accessories used in the construction of electrical power systems. These products are sold to contractors and OEMs for industrial and infrastructure use, fitting the description of industrial electrical products and electrification systems.
ABM
2nd
Abm Industries
$2.87Bn
49.01
-1.61%
+7.41%
The company offers electrical and lighting technical solutions, including electrical switchgear maintenance, breaker testing, and power distribution unit service for mission-critical data centers.
VC
Visteon
$2.32Bn
86.95
-3.88%
-28.10%
Visteon manufactures automotive electronics, including digital instrument clusters, infotainment systems, and cockpit domain controllers, which are industrial electrical products sold to vehicle OEMs. The company also produces high voltage power electronics and battery management systems for electrification, fitting the description of industrial electrical and electrification systems.
PLPC
Preformed Line Products
$2.03Bn
416.37
-1.64%
+112.92%
The company is a leading manufacturer of electrical equipment for power transmission and distribution, including formed wire products, polymer insulators, and hardware for energy networks, which accounts for 71% of its 2025 revenue.
ALNT
2nd
Allient
$1.94Bn
114.41
-1.38%
+164.29%
The company manufactures industrial electrical products including power quality filters, safety I/O modules, and electrical transformers through its acquisition of SNC Manufacturing.
CTS
Cts
$1.70Bn
59.34
-0.39%
+53.02%
CTS Corporation manufactures heavy electrical and industrial electrical products, specifically connectivity components such as EMI/RFI filters, capacitors, resistors, and RF filters. These products are sold to industrial, transportation, and aerospace OEMs, fitting the description of industrial electrical products and electrification systems.
SHLS
2nd
Shoals Technologies
$1.25Bn
7.42
-0.67%
-1.07%
The company manufactures general industrial electrical infrastructure for data center power systems, including prefabricated wiring systems and multi-load break disconnect solutions.
LYTS
Lsi Industries
$774.95Mn
20.96
-0.62%
-10.69%
LSI Industries designs and manufactures LED luminaires, lighting fixtures, and control systems for commercial, industrial, and institutional applications. These products are sold to commercial builders and industrial facilities for use in warehouses, parking garages, and office buildings.
MG
2nd
Mistras
$686.77Mn
21.56
+0.00%
+117.78%
The company designs, manufactures, and sells proprietary nondestructive testing equipment, sensors, and integrated system technology packages through its Products and Systems segment.
KWY
2nd
Kingsway
$263.94Mn
9.23
+1.54%
-36.69%
Kingsway provides electric motor solutions and equipment through subsidiaries such as Systems Products International Inc. and Roundhouse Electric & Equipment Co. Inc.
RELL
Richardson Electronics
$215.38Mn
17.11
-2.34%
+76.39%
The company manufactures and distributes heavy electrical and industrial electrical products, including thyratrons, rectifiers, power tubes, and ultracapacitor modules. These products are sold to industrial, military, and semiconductor markets for applications such as high voltage switching and power conversion.
OESX
Orion Energy Systems
$124.02Mn
30.46
-0.42%
+242.25%
The company researches, designs, and manufactures high-performance LED lighting systems and wireless IoT enabled control solutions for commercial and industrial customers. This falls under electrical equipment and industrial electrical products sold to industrial and infrastructure customers.
OZSC
2nd
Ozop Energy Solutions
$114.46Mn
0.01
+0.00%
-98.00%
The Automated Room Controls segment develops and sells advanced lighting control systems and hardware that integrate wired and wireless technologies for industrial and commercial light management.
SSM
2nd
Sono
$100.04Mn
1.10
-1.79%
-86.30%
The company develops and sells proprietary solar charge controllers (MCUs) as standalone products for fleet OEMs, which function as industrial electrical power and control equipment.
SLNG
2nd
Stabilis Solutions
$95.77Mn
5.15
-1.90%
+18.12%
Through its joint venture BOMAY Electric Industries, the company builds power and control systems for the energy industry, which aligns with the manufacture of industrial electrical products.
TGEN
Tecogen
$95.37Mn
3.16
+4.98%
-61.51%
Tecogen designs and manufactures high-efficiency cogeneration products, including natural gas engine-driven combined heat and power (CHP) systems, chillers, and heat pumps. These are industrial electrical and power distribution products sold to commercial and industrial customers.
RFIL
R F Industries
$85.91Mn
7.92
-4.35%
-7.26%
The company manufactures a wide array of electrical and interconnect products, including RF connectors, adapters, coaxial and fiber optic cables, and wire harnesses. These products are sold to industrial, telecommunications, and infrastructure customers for signal transmission and power distribution.
ACFN
2nd
Acorn Energy
$50.95Mn
20.30
-0.73%
-28.27%
The company's products, specifically in the Cathodic Protection segment, include monitors for rectifiers and AC mitigation tools used in industrial electrical and pipeline infrastructure.
APWC
Asia Pacific Wire & Cable
$27.21Mn
1.32
-0.75%
-34.33%
The company manufactures and sells power cables, telecommunications cables, and enameled wires used in infrastructure, buildings, and appliances. These products are industrial electrical cabling and electrification systems sold to utilities, contractors, and manufacturers, which aligns directly with the Electrical Equipment category.
ELSE
2nd
Electro Sensors
$26.95Mn
7.74
+0.00%
—
The company produces temperature monitoring sensors for bearings, gear boxes, and motors, as well as integrated hazard monitoring systems like Electro-Sentry, which fall under industrial electrical control and monitoring equipment.
EFOI
Energy Focus
$17.01Mn
2.67
-1.84%
-6.32%
Energy Focus manufactures and sells electrical equipment including LED lighting systems, controls, and power supplies for industrial, commercial, and military maritime customers. Its product line includes GaN power supplies and lighting fixtures for warehouses, hospitals, and naval vessels.
UUU
2nd
Universal Safety Products
$15.48Mn
5.11
+0.00%
+19.39%
The company sells electrical devices such as ground fault circuit interrupters (GFCIs) through its Universal Safety Electric subsidiary to electrical and lighting distributors for professional installation.
MITQ
2nd
MOVING iMAGE TECHNOLOGIES
$5.87Mn
0.59
-4.84%
-39.80%
The company designs and manufactures its own proprietary electrical equipment, including green energy lighting fixtures, lighting dimmers, power management systems, and automation components.
POLA
Polar Power
$4.80Mn
1.26
-3.82%
-61.59%
Polar Power designs and manufactures DC power generators, base power units, and battery-management systems sold to industrial, telecommunications, and military customers. These products function as industrial electrical power distribution and control equipment for prime and backup power applications.
DFLI
2nd
Dragonfly Energy Holdings
$4.11Mn
0.86
-5.49%
-86.89%
The company sells power system components including inverters, inverter/chargers, alternator regulators, and bi-directional converters used for industrial and mobile electrification.
TOGI
TurnOnGreen
$3.68Mn
0.02
+0.00%
-66.67%
The company's Digital Power Corporation segment designs and manufactures high-grade power conversion systems and power supply units for industrial, telecommunications, and OEM markets. These products are described as power electronics used in mission-critical and industrial applications.
RAYA
Erayak Power Solution
$165.57K
1.85
-5.61%
-97.84%
Erayak designs and manufactures heavy electrical equipment including DC to AC inverters, hybrid inverters, and smart battery chargers. These products are sold to industrial and agricultural customers for use in farm machinery and irrigation pumps.
NIHK
Video River Networks
$0.00
0.00
—
—
The company's current revenue is derived from the design, manufacture, and sale of power control systems, wireless communication modules, and residential utility meters. These products are sold to utility companies, municipal governments, and commercial building owners for the purpose of monitoring and controlling energy usage.