Marsh Electronics, Inc.
Marsh Electronics is a family-owned, Milwaukee-based authorized distributor of electronic and electromechanical components, operating since 1935 across 16+ product lines and six OEM verticals, with value-added custom cable and wire harness assembly via its MarVac division.
- Company typePrivate
- Founded1935
- HeadquartersMilwaukee, United States
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Marsh Electronics, Inc. does
Marsh Electronics, Inc. is a privately held, family-owned electronic components distributor headquartered in Milwaukee, Wisconsin, with a secondary office in Appleton. Founded in 1935 as Marsh Radio Supply Co. and rebranded in 1973, the company distributes approximately 16 categories of electronic and electromechanical components — including capacitors, connectors, switches, sensors, fans, fuses, relays, semiconductors, displays, and terminal blocks — under authorized relationships with more than 16 manufacturers such as Molex, Eaton, Vishay, Sanyo Denki, Carling Technologies, Littelfuse, Grayhill, and OptoElectronix. Beyond distribution, its wholly-owned MarVac Assemblies division provides value-added custom cable and wire harness assemblies, IPC-validated and ISO 9001:2015 certified, with PPAP Level 3 documentation for military and defense customers.
Marsh operates a relationship-driven, sales-led go-to-market targeting 2nd and 3rd tier OEM customers across six primary verticals: Commercial and Off-Road Vehicles, Energy, Food & Beverage, Industrial, Medical, and Military. Revenue derives from two streams: hardware sales of distributed components (quote-based pricing with $25 per-line and $100 per-release minimums) and higher-margin professional services from MarVac custom assemblies and complementary offerings such as Inventory Replenishment Programs, Vendor Reduction Solutions, and Electronics Integration for OEMs. Notable named customers include Leonardo DRS and a Joint Light Tactical Vehicle manufacturer in defense, alongside welding, food warming, RV refrigeration, cash handling, hoist, laundry, and cabinetry OEMs. The company is co-owned by Jim and Steve Banovich and held a 2022 MKE1 installation milestone, with industry recognition including 2025 Supply Chain Connect Top Distributor awards in both Global and Authorized categories.
Marsh Electronics, Inc. firmographics
Firmographics- Name
- Marsh Electronics, Inc.
- Legal name
- Marsh Electronics, Inc.
- Website
- https://marshelectronics.com
- Company type
- Private
- Founded year
- 1935
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Marsh Electronics is a family-owned, Milwaukee-based authorized distributor of electronic and electromechanical components, operating since 1935 across 16+ product lines and six OEM verticals, with value-added custom cable and wire harness assembly via its MarVac division.
- Ownership category
- akta.pro rank
Marsh Electronics, Inc. industry classification
Industry- Product category
- Electronic Components Distribution
- NAICS
- All Other Electrical Equipment and Component Manufacturing (33599), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Electrical Industrial Apparatus (3620)
- akta.pro primary industry
- Industrial Electronics Manufacturing Services (EMS) (IMAGAGAA)
Keywords
Where Marsh Electronics, Inc. is headquartered
LocationHeadquarters
- HQ city
- Milwaukee
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Marsh Electronics, Inc. business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Electronic Components Distribution: Distribution of electronic and electromechanical components including capacitors, connectors, switches, sensors, semiconductors, displays, and more. Revenue comes from component sales with varying order sizes and minimums.
- Value-Added Assembly Services: Custom assembly services through MarVac division including cable assemblies, wire harnesses, and custom integration. These services provide higher margins and create customer stickiness through custom solutions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Single Shipment Orders |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels7 records
Marsh Electronics, Inc. product offering
Product offeringCore offering
Marsh Electronics is an authorized distributor of electronic and electromechanical components, distributing products from 16+ manufacturers including Molex, Eaton, Vishay, Sanyo Denki, Littelfuse, Carling Technologies, and OptoElectronix. The company also operates the MarVac division, which provides custom cable assemblies, wire harnesses, and value-added manufacturing services for OEM customers across military, industrial, commercial vehicle, food service, energy, and medical markets.
Product overview
Marsh Electronics is an electronic and electromechanical component distributor offering a comprehensive portfolio of passive and active components alongside value-added services. The core product offering consists of 16 component categories including cables and custom wire, capacitors, circuit breakers, connectors, displays, fans and blowers, fuses, hardware, high current battery disconnect switches, lighting solutions, relays/timers/I/O modules, resistors/potentiometers/encoders, power semiconductors, sensors, switches, and terminal blocks. Beyond distribution, Marsh provides custom solutions including MarVac Custom Assemblies (cable and wire harness assembly services), an Inventory Replenishment Program for supply chain management, Vendor Reduction Solutions, Electronics Integration for OEMs, and Harsh Environment Cables. The company also distributes branded products from manufacturer partners including OptoElectronix LED lighting products (ULE28000 Series Light Engine, ULE19000 Series LED Light Strip, ULF83000 SP Series Luminaire). The offering functions as a unified distribution and custom solutions platform combining component supply with engineering support, assembly capabilities, and logistics services.
Differentiator
Problem solved
Functional benefit
Brands
- MarVac Assemblies: Marsh Electronics' vacuum and electronic components division providing custom cable and wire harness assemblies
Products and services
- Cables and Custom Wire Custom and standard cable assemblies and wire products for various electronic applications, distributed to OEM and industrial customers.
- Capacitors Electronic capacitors for power management, filtering, and circuit applications, distributed from manufacturers including Vishay, Cornell Dubilier, and ASC Capacitors.
- Circuit Breakers Circuit protection devices that automatically interrupt electrical circuits during overload conditions.
- Connectors and Terminals Electrical connectors and terminal blocks for reliable circuit connections, including Molex connector products.
- Displays Electronic display solutions including TFT LCDs and touchscreens for various applications.
- Fans and Blowers Cooling fans and blowers for thermal management in electronic systems, including Sanyo Denki and Mechatronics products.
- Fuses and Circuit Breakers Overcurrent protection devices including fuses and circuit breakers, including Littelfuse circuit protection products.
- Hardware General electronic hardware components and accessories.
- High Current Battery Disconnect Switches Heavy-duty disconnect switches for battery applications requiring high current handling.
- Lighting Solutions LED lighting products and solutions including light engines and fixtures for commercial and industrial applications, distributed from OptoElectronix.
- Relays, Timers, I/O Modules and Sockets Electromechanical and solid-state relays, timing devices, and input/output modules for control applications, including Song Chuan relays.
- Resistors, Potentiometers, and Encoders Resistance components including fixed resistors, variable potentiometers, and rotary encoders.
- Power Semiconductors Power semiconductor devices including transistors, MOSFETs, and other power management components.
- Sensors Electronic sensors for detecting temperature, position, pressure, and other physical parameters, including Grayhill and Hamlin Sensors products.
- Switches Electronic switches including toggle, pushbutton, rocker, and specialized switches, including Carling Technologies, Cherry Americas, Eaton, and Otto Controls products.
- Terminal Blocks Modular terminal blocks for secure wire connections in electrical panels and equipment.
- MarVac Custom Assemblies Custom cable and wire harness assemblies manufactured by Marsh Electronics' MarVac value-added division for OEM applications, with PPAP Level 3 capabilities and IPC validation.
- Inventory Replenishment Program Turnkey inventory management solution that ensures consistent product availability and supply chain efficiency for OEM customers.
- Vendor Reduction Solutions Solutions that consolidate multiple vendors into single-source partnerships to streamline procurement and reduce supply chain complexity.
- Electronics Integration for OEMs End-to-end component application development and integration support for original equipment manufacturers, including engineering consultations and custom circuit recommendations.
- Harsh Environment Cables Specialized cable assemblies designed for demanding environments including extreme temperatures, moisture, and mechanical stress.
- OptoElectronix ULF83000 SP Series Luminaire UL Class 1 Div 2 certified LED luminaire with sealed construction, designed for recess mounting in paint booth installations with input voltage range from 120VAC to 277VAC 50/60Hz.
- OptoElectronix ULE28000 Series Light Engine Compact, thermally managed LED light engine delivering high brightness output with integrated power supplies and optics for OEM applications.
- OptoElectronix ULE19000 Series LED Light Strip LED strip lighting with high-performing LEDs mounted on aluminum substrate PC board, thermally clad and conformally coated for moisture resistance, designed for cost-effective backlighting applications.
Quantifiable outcome
- Leonardo DRS Supply Chain Operational Excellence awards achieved by Marsh Electronics
- +3 more outcomes
Companies that use Marsh Electronics, Inc.
Customer profileNamed customers10 records
Segments6 records
Ideal customer profiles6 records
Marsh Electronics, Inc. technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Marsh Electronics, Inc. partnerships and signals
Strategic signalPartnerships
17 partnerships are on record, tiered core, major and minor.
- Leonardo DRScoreStrategic partnership with Leonardo DRS, a defense industry leader. Marsh Electronics evolved from supplier to strategic partner, earning DRS Supply Chain Operational Excellence awards. Serves as single proactive source in key product segment for U.S. Department of Defense solutions.
- OptoElectronixcoreExclusive lighting distribution partner for OptoElectronix LED products including Universal Light Engine and Universal Light Fixture product families. Products carry 5-year warranty and are designed for OEM and commercial lighting applications.
- MolexcoreAuthorized distributor relationship for Molex connector and component products
- EatoncoreAuthorized distributor for Eaton Corporation commercial vehicle switches and power components
- VishaycoreLocal distributor of Vishay capacitors with regional expertise
- Sanyo DenkicoreDistribution partner for Sanyo Denki America cooling fans including splash proof, wide temperature, and oil proof fans
- Carling TechnologiescoreDistribution partner for Carling Technologies switches including 2020 Gold Supplier of the Year award recipient
- GrayhillmajorAuthorized distributor for Grayhill switches and sensors
- LittelfusemajorDistribution partner for Littelfuse CVP (circuit protection) and Hamlin Sensors products
- Otto Controls DivisioncoreDistribution partner for Otto Controls; 2018 Platinum Supplier of the Year award recipient
- Cherry AmericasmajorAuthorized distributor for Cherry Americas switches and sensors
- Cornell Dubilier ElectronicsmajorDistribution partner for Cornell Dubilier capacitors
- Methode ElectronicsmajorAuthorized distributor for Methode Electronics products
- Song ChuanmajorDistribution partner for Song Chuan relays
- CooltronminorDistribution partner for Cooltron power products
- ASC CapacitorsminorDistribution partner for ASC Capacitors
- MechatronicsminorDistribution partner for Mechatronics fans
Scale indicators4 records
Recent moves14 records
Expansion highlights5 records
Marsh Electronics, Inc. competitors and assessment
Company assessmentDirect peers
- Sager Electronics: Value-added authorized distributor of electronic components focused on power, thermal management, and electromechanical products with custom assembly services. Comparable to Marsh in mid-market industrial OEM focus and emphasis on technical selling.
- Powell Electronics: Value-added distributor of electronic components with particular strength in military, aerospace, and high-reliability markets, plus custom interconnect assembly. Comparable to Marsh's MarVac division and PPAP/defense customer base.
- Master Electronics: Mid-sized authorized electronic component distributor offering broad-line components plus value-added services such as cable assembly, kitting, and custom sourcing. Closely comparable to Marsh on distributor-plus-value-added model serving industrial OEM customers.
- Heilind Electronics: Authorized distributor specializing in connectors, relays, switches, sensors, and circuit protection with strong value-added services including kitting and custom assembly. Closely comparable to Marsh in product mix (Molex, Eaton, Littelfuse lines) and 2nd/3rd tier customer focus.
Broad incumbents
- Mouser Electronics: Global authorized distributor of semiconductors and electronic components with deep inventory and design-engineer focus. Directly comparable to Marsh's distribution model with significantly larger catalog and global infrastructure.
- Avnet: One of the world's largest electronic component distributors with global footprint and broad product portfolio including semiconductors, interconnect, and embedded solutions. Comparable distribution model with vastly greater scale.
- Arrow Electronics: Fortune 500 global technology distributor offering components, enterprise computing, and value-added services. Overlaps with Marsh on electronic component distribution but operates at vastly larger scale across multiple continents.
- Newark Electronics (Element14): Global catalog distributor of electronic components and development products, owned by Farnell/Avnet. Comparable broadline distribution model but with much larger catalog and digital-first positioning.
- Digi-Key Electronics: One of the largest global electronic component distributors offering millions of SKUs from thousands of manufacturers. Directly comparable to Marsh on core distribution but vastly larger scale, broader catalog, and global reach; competes with Marsh on breadth and fulfillment speed.
Regional players
- WPG Holdings: Asia-Pacific-headquartered electronic component distributor and solution provider offering components and value-added services. Compares to Marsh on distribution-plus-services model but operates primarily in APAC rather than North America.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Marsh Electronics, Inc. social profiles
Digital presenceMarsh Electronics, Inc. compliance and trust
Trust signalCompliance6 records
Marsh Electronics, Inc. financial estimates
Financial estimateRevenue estimate
Valuation estimate
Marsh Electronics, Inc. leadership team
Management profileNumber of profiles
Profiles10 records
Marsh Electronics, Inc. subsidiaries and ownership
Company hierarchySubsidiaries1 record
Marsh Electronics, Inc. funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Marsh Electronics, Inc. M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Marsh Electronics, Inc.
What does Marsh Electronics, Inc. do?
Marsh Electronics is an authorized distributor of electronic and electromechanical components, distributing products from 16+ manufacturers including Molex, Eaton, Vishay, Sanyo Denki, Littelfuse, Carling Technologies, and OptoElectronix. The company also operates the MarVac division, which provides custom cable assemblies, wire harnesses, and value-added manufacturing services for OEM customers across military, industrial, commercial vehicle, food service, energy, and medical markets.
Is Marsh Electronics, Inc. a public or private company?
Marsh Electronics, Inc. is a private company. It is classified as family owned and is currently operating.
When was Marsh Electronics, Inc. founded?
Marsh Electronics, Inc. was founded in 1935. It employs 101 to 250 people.
Where is Marsh Electronics, Inc. based?
Marsh Electronics, Inc. is headquartered in Milwaukee, United States, in the North America region.
How does Marsh Electronics, Inc. make money?
Two revenue lines are on record. Electronic Components Distribution is the primary driver. The others are value-Added Assembly Services.
Who are Marsh Electronics, Inc.'s main competitors?
Direct peers on record are Sager Electronics, Powell Electronics, Master Electronics and Heilind Electronics. Broad incumbents are Mouser Electronics, Avnet, Arrow Electronics, Newark Electronics (Element14) and Digi-Key Electronics. WPG Holdings is listed as a regional player.
Does Marsh Electronics, Inc. have an API?
No public API is recorded for Marsh Electronics, Inc..
What industry is Marsh Electronics, Inc. in?
Marsh Electronics, Inc.'s product category is Electronic Components Distribution. Its primary akta.pro industry code is IMAGAGAA, Industrial Electronics Manufacturing Services (EMS). Its NAICS code is 33599 and its SIC code is 3600.