Welsco
Welsco is a Southeast US industrial gas and welding supplies distributor serving manufacturing, healthcare, aerospace, and metal fabrication customers, now merged with nexAir to offer gases, welding equipment, dry ice, and expert KnowHow advisory services across the region.
- Company typePrivate
- Founded1941
- HeadquartersNorth Little Rock, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Welsco does
Welsco is a private industrial gas and welding supplies distributor headquartered in North Little Rock, Arkansas, founded in 1941 and operating with 11-50 employees. The company provides packaged gas supplies (oxygen, nitrogen, argon, hydrogen, helium, carbon dioxide, acetylene, and other industrial, medical, and specialty gases), welding equipment and consumables, dry ice products, and supporting services including equipment repair, training, automation solutions, and cylinder tracking under the nexTrack system. Its service differentiator, nexAir KnowHow, layers expert consulting on top of physical product supply, with a team of specialists helping customers optimize gas usage and welding processes across 16 industry verticals including manufacturing, healthcare, aerospace, automotive, energy, construction, food and beverage, and metal fabrication.
In January 2025, Welsco merged with nexAir, an established Southeast US gas and welding supplier operating since 1940. Following the merger, Welsco customers were onboarded onto nexAir's expanded platform, gaining access to a broader product portfolio, the nexAir Now e-commerce storefront (shopnexair.com), bulk and microbulk delivery options, the nexTrack tracking system, and the KnowHow expert advisory team. Revenue is generated through a mix of recurring gas supply (cylinder and bulk subscriptions), one-time welding equipment and consumable sales, equipment rentals, dry ice products, and professional services. Go-to-market combines direct field sales to enterprise accounts, an online ordering platform for SMB and individual buyers, and an active content marketing and social media presence under the 'Forge Forward' brand positioning.
The merged Welsco-nexAir entity concentrates on the Southeast US geography, leveraging multi-decade regional distribution density and a relationship-driven sales model. The 'Forge Forward' campaign and addition of Sustainable Gas Cylinders and Automation Services in 2025 suggest a strategic intent to broaden revenue beyond commodity gas supply into recurring service and sustainability-oriented offerings.
Welsco firmographics
Firmographics- Name
- Welsco
- Website
- https://welsco.com
- Company type
- Private
- Founded year
- 1941
- Operating status
- Acquired
- Headcount range
- 11–50 employees
- Short description
- Welsco is a Southeast US industrial gas and welding supplies distributor serving manufacturing, healthcare, aerospace, and metal fabrication customers, now merged with nexAir to offer gases, welding equipment, dry ice, and expert KnowHow advisory services across the region.
- Ownership category
- akta.pro rank
Welsco industry classification
Industry- Product category
- Industrial Gas Distribution
- NAICS
- Other Chemical and Allied Products Merchant Wholesalers (42469)
- SIC
- Wholesale-Chemicals & Allied Products (5160), Wholesale-Industrial Machinery & Equipment (5084)
- akta.pro primary industry
- Gas Handling Equipment & Storage (Cylinders/Tanks/Valves) (IMAEACAL)
- akta.pro secondary industries
- Electronics & Semiconductor High-Purity Gases (IMAEACAG), Industrial Gases Logistics (Compressed/Cryogenic; Class 2) (TLAIAJAH)
Keywords
Where Welsco is headquartered
LocationHeadquarters
- HQ city
- North Little Rock
- HQ country
- United States
- HQ region
- North America
Markets served
Welsco business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Industrial, Medical, and Specialty Gases: Sale of compressed gases including oxygen, nitrogen, argon, hydrogen, helium, carbon dioxide, acetylene, and other industrial gases. Gases are delivered in cylinders, bulk, or microbulk formats.
- Welding Supplies and Equipment: Sale of welding equipment, supplies, and consumables. Also includes rental options for welding equipment.
- Services: Equipment repairs, training, automation services, and KnowHow consulting services provided by expert teams.
- Dry Ice Products: Dry ice production and dry ice blasting services for various industrial applications.
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Welsco product offering
Product offeringCore offering
Welsco distributes packaged industrial, medical, and specialty gases (oxygen, nitrogen, argon, hydrogen, helium, CO2, acetylene, propane, and others) along with welding equipment, supplies, and consumables. The company also offers dry ice products, welding equipment rentals, equipment repair, automation solutions, technical training, and cylinder tracking services. Following its January 2025 merger with nexAir, it serves industrial customers across the Southeast United States through direct delivery, bulk/microbulk supply, and an online ordering platform.
Product overview
Welsco, now merged with nexAir since 2025, operates as a comprehensive industrial gas and welding supplies company serving the Southeast United States. The company offers a portfolio of 19 distinct gas products (including Industrial Gases, Medical/Healthcare Gases, Specialty Gases, Sustainable Gas Cylinders, and specific gases such as Argon, Oxygen, Nitrogen, Hydrogen, Helium, Carbon Dioxide, Acetylene, and Propane), complemented by a full range of Welding Supplies & Equipment with rental options. These core products are supported by 8 service offerings: nexAir KnowHow expert consulting, nexTrack cylinder tracking system, Bulk Gas and Microbulk delivery services, Equipment Repairs, Automation solutions, Training programs, and Dry Ice products including nexAir Carbonic and Dry Ice Blasting services. The product architecture combines consumable gases with equipment and service solutions to serve 16 industries including Manufacturing, Healthcare, Aerospace, Automotive, Energy, and Welding & Metal Fabrication.
Differentiator
Problem solved
Functional benefit
Products and services
- Industrial Gases Bulk portfolio of industrial gases including nitrogen, oxygen, argon, hydrogen, helium, carbon dioxide, acetylene, propane, carbon monoxide, anhydrous ammonia, nitrous oxide, fuel gas, and compressed air for manufacturing, fabrication, chemical, and energy applications.
- Medical and Healthcare Gases Medical-grade gases including medical oxygen for hospitals, clinics, and healthcare facilities requiring compliance with medical gas regulations.
- Specialty Gases Specialty gas formulations and high-purity gases for specialized industrial, scientific, and aerospace applications.
- Sustainable Gas Cylinders Environmentally sustainable gas cylinder solutions designed for reduced environmental impact.
- Welding Supplies and Equipment Full range of welding equipment, supplies, and consumables for metal fabrication shops and welding contractors.
- Welding Equipment Rental Rental program for welding equipment supporting project-based and temporary needs without capital purchase.
- Bulk Gas Delivery Large-volume gas delivery service for high-consumption industrial customers.
- Microbulk Gas Delivery Mid-volume gas delivery solution between cylinder and bulk supply, providing continuous availability.
- nexAir KnowHow Consulting Expert technical knowledge and consulting services to help customers optimize gas usage and industrial processes.
- nexTrack Cylinder Tracking Cylinder tracking and delivery management system providing real-time visibility into gas inventory and deliveries.
- Equipment Repair Services Repair and maintenance services for industrial gas and welding equipment.
- Automation Solutions Industrial automation solutions for gas delivery systems and welding processes.
- Technical Training Programs Training programs for gas handling, safety, and welding operations.
- Dry Ice Products Dry ice products for cooling, shipping, and industrial applications.
- nexAir Carbonic Solutions Carbonic solutions and dry ice products for food and beverage industry applications.
- Dry Ice Blasting Industrial cleaning service using dry ice to remove contaminants without damaging surfaces.
Companies that use Welsco
Customer profileNamed customers1 record
Segments8 records
Ideal customer profiles5 records
Welsco technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Welsco partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- Parts TownminorParts Town is mentioned as a partner in Aspire's $9.2 million job training grant program focused on warehousing and distribution sectors for young people with disabilities. The program includes hands-on training, classroom work, and internships.
- KeHEminorKeHE is mentioned as a partner in Aspire's job training program for young people with disabilities, providing internship and training opportunities in the warehousing and distribution sectors.
- HolmanminorHolman is mentioned as a partner in Aspire's $9.2 million job training grant program, providing hands-on training, classroom work, and internship opportunities in warehousing and distribution for young people with disabilities.
- nexAircoreWelsco merged with nexAir in January 2025. This merger brings Welsco customers access to an expanded product selection and latest technology while maintaining the same trusted service team with even more resources.
Scale indicators2 records
Recent moves6 records
Expansion highlights5 records
Welsco competitors and assessment
Company assessmentBroad incumbents
- Matheson Tri-Gas: US-focused subsidiary of Nippon Sanso (Taiyo Nippon Sanso) supplying industrial, medical, and specialty gases with strong welding gas and bulk distribution capabilities. Closely comparable product mix to Welsco/nexAir, including cylinder, bulk, and specialty gases for fabrication and manufacturing customers.
- Linde: Global industrial gas and engineering company offering atmospheric, specialty, and electronic gases plus welding and cutting products. Overlaps heavily with Welsco/nexAir's welding, manufacturing, healthcare, and food & beverage gas lines, with the breadth and pipeline-supply capability that regional distributors cannot match.
- Air Products and Chemicals: One of the world's largest industrial gas majors, supplying atmospheric, process, and specialty gases, welding gases, and on-site gas systems to manufacturing, healthcare, and metal fabrication customers. Directly competes with Welsco/nexAir in cylinder and bulk industrial gases, but at vastly greater scale and geographic reach.
- Air Liquide: Major global industrial gas supplier with full coverage of cylinder, bulk, on-site, and specialty gas offerings across healthcare, electronics, and manufacturing end markets. A direct competitor to Welsco/nexAir for industrial and medical gas accounts across the Southeast.
- Praxair (now part of Linde): Pre-merger US industrial gas major with deep Southeast US distribution density and a portfolio (cylinder, bulk, on-site, specialty) closely aligned to Welsco/nexAir's offerings. Now integrated into Linde, but remains a useful reference point for regional competitive dynamics.
Direct peers
- nexAir: The acquirer/merger partner of Welsco, operating the same industrial gas, welding supply, dry ice, and KnowHow service portfolio across the Southeast US. Post-merger, Welsco and nexAir are operationally the same business, making nexAir the most direct peer for comparison.
- Roberts Oxygen: Independent regional industrial and medical gas distributor on the US East Coast, offering cylinder and bulk gases, welding supplies, and specialty gases to similar manufacturing, healthcare, and fabrication customers. Closest independent comparable in scale and product breadth to Welsco/nexAir.
- Holston Gases: Independent industrial and specialty gas distributor serving the Southeast and Mid-Atlantic US with cylinder, bulk, and microbulk supply plus welding equipment. Directly comparable regional footprint and product mix to Welsco/nexAir.
- General Welding Supply: Regional welding supply and industrial gas distributor focused on fabrication and manufacturing customers, with cylinder gas, welding equipment, and consumables. Comparable business model to Welsco/nexAir's welding and metal fabrication segment.
Others
- nexAir Carbonic / Reliant Dry Ice: Dry ice producers and distributors serving food, pharmaceutical, and industrial cleaning customers — the same dry ice and dry ice blasting applications Welsco/nexAir supplies via nexAir Carbonic. Adjacent rather than direct competitor, but operates in an overlapping product category.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Welsco social profiles
Digital presenceWelsco financial estimates
Financial estimateRevenue estimate
Valuation estimate
Welsco leadership team
Management profileNumber of profiles
Welsco funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Welsco 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 Welsco
What does Welsco do?
Welsco distributes packaged industrial, medical, and specialty gases (oxygen, nitrogen, argon, hydrogen, helium, CO2, acetylene, propane, and others) along with welding equipment, supplies, and consumables. The company also offers dry ice products, welding equipment rentals, equipment repair, automation solutions, technical training, and cylinder tracking services. Following its January 2025 merger with nexAir, it serves industrial customers across the Southeast United States through direct delivery, bulk/microbulk supply, and an online ordering platform.
Is Welsco a public or private company?
Welsco is a private company. It is classified as corporate owned and is currently acquired.
When was Welsco founded?
Welsco was founded in 1941. It employs 11 to 50 people.
Where is Welsco based?
Welsco is headquartered in North Little Rock, United States, in the North America region.
How does Welsco make money?
Four revenue lines are on record. Industrial, Medical, and Specialty Gases are the primary driver. The others are welding Supplies and Equipment, services and dry Ice Products.
Who are Welsco's main competitors?
Broad incumbents on record are Matheson Tri-Gas, Linde, Air Products and Chemicals, Air Liquide and Praxair (now part of Linde). Direct peers are nexAir, Roberts Oxygen, Holston Gases and General Welding Supply. nexAir Carbonic / Reliant Dry Ice is listed as an others.
Does Welsco have an API?
No public API is recorded for Welsco.
What industry is Welsco in?
Welsco's product category is Industrial Gas Distribution. Its primary akta.pro industry code is IMAEACAL, Gas Handling Equipment & Storage (Cylinders/Tanks/Valves), with a secondary code of IMAEACAG, Electronics & Semiconductor High-Purity Gases. Its NAICS code is 42469 and its SIC code is 5160.