The 12 closest competitors and alternatives to NSI Industries among electrical companies — ranked by similarity to what NSI Industries actually does, not by market-cap band.
Subscribe to see NSI Industries’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
NSI Industries is a provider of electrical, HVAC, and network infrastructure product solutions. The company serves residential and commercial tradesmen and contractors.
NSI Industries is an electrical company headquartered in United States. Xcout tracks 6 named people at NSI Industries, including Mike Pruss (Chief Executive Officer).
Ranked by semantic similarity — how close each company is to NSI Industries by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Wholesale Distribution
National Wholesale Supply is a distributor of commercial and residential plumbing, HVAC, electrical, waterworks, hospitality, and hot water supplies and equipment.
Electrical Distribution
Sonepar is an independent, family-owned company specializing in the business-to-business (B2B) distribution of electrical products, solutions, and related services. It serves customers across major markets including industry, building solutions, and energy utilities.
Commercial Lighting
Cooper Lighting Solutions is a manufacturing company that designs and produces high-quality commercial, industrial, and residential lighting products and controls.
Electrical Wholesale
Rexel Australia is a leading distributor of electrical supplies, providing a wide range of products and services to industrial, commercial, and residential contractors.
Electrical infrastructure
OBO Bettermann is a manufacturer of electrical installation systems, including cable support, connection, and protection systems for industrial and building infrastructure.
Home Services
Northwinds Services Group operates a network of companies that provides HVAC, plumbing, and home services to residential and commercial customers. The company acquires and supports home services businesses by offering operational resources, training, and a larger business network.
Smart Home & HVAC
Sensi provides highly-rated residential smart thermostats, multiple thermostat control solutions for light commercial buildings, and predictive HVAC maintenance solutions. Designed for homeowners, HVAC professionals, and energy partners, the company's products enable remote home climate control, energy savings, and system monitoring.
Distribution
Kingwire is an electrical supply company headquartered in North Chicago, Illinois, that has provided a complete line of aluminum and other wire products for residential and commercial markets for over 20 years.
Wholesale distribution
Onninen is a wholesale distributor specializing in electrical, heating, plumbing, and ventilation equipment for professional contractors and industry.
HVAC & Refrigeration Supply
cfm Distributors is a full-service HVACR wholesale distributor that supplies equipment, parts, tools, and maintenance supplies to residential and commercial contractors. Operating since 1969, the company provides products such as residential and commercial HVAC units, ductless systems, indoor air quality solutions, thermostats, and gas piping.
HVAC Distribution
Munch's Supply distributes wholesale HVAC equipment, parts, and supplies to residential and commercial contractors. The company provides products such as ductless systems, tools, and manufacturer-specific equipment alongside technical support and inventory management services.
Search any company we track to see its competitive set.
Paste a short paragraph describing a company or product — we'll find the most similar companies we track, scored 1–100.
Funding, investors, tech stack, hiring signals, leadership and corporate events — for NSI Industriesand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →