Software for mobile welders, under your brand
multipliers.ai built Welding OS for mobile welders. You can offer it to them under your own brand while multipliers.ai hosts and runs the software.
Who the customers are
Independent welders and small welding & fabrication shops — often one person with a truck, serving farms, small manufacturers and local construction.
The problem it solves
What owners in this industry struggle with:
- Chasing payment after the job is done
- Per-project billing and irregular cash flow
- Quotes and invoices still on paper or in spreadsheets
What Welding OS does today
- Quote on site in minutes, with a deposit to book the job
- Clients approve quotes and change orders from a link
- Invoices and payment reminders, so they get paid faster
- Job costing — what each job made after materials
- A day schedule with a map route between jobs
- Certification renewal reminders
- Works on a phone
The market, with sources
- 19,000 self-employed welders in the US. Source: US Bureau of Labor Statistics, Occupational Outlook Handbook (2025).
- 78,600+ US nonemployer businesses in machinery repair (incl. welding repair) and fabricated metal. Source: US Census Bureau, Nonemployer Statistics (2023).
- None of the general field-service apps welders pay for monthly today (Joist, Jobber, Housecall Pro, QuickBooks) is built for welding. Source: Published pricing of Joist, Jobber, Housecall Pro and QuickBooks (retrieved Oct 2026).
Worth knowing: Demand for welders is strong, but the number of independent welding businesses has been roughly flat — most welders (63%) work in manufacturing, not for themselves. Source: US Bureau of Labor Statistics (2025); US Census Bureau, Nonemployer Statistics (2023).
Market figures are third-party estimates shown for illustration only. They are not a prediction or promise of your results — what you earn depends entirely on how you run your business, your pricing, your sales efforts and market conditions. Figures researched October 2026.
Who sells it
Anyone who wants to offer this software to mobile welders under their own brand: someone who works in or already serves this industry, a supplier or adviser with customers in it, or an association or community whose members need it. You don’t need to write code. You find the customers, set their plans and prices, and look after them.
How Host & Operate works
You pay a one-time setup fee, then a monthly service fee. multipliers.ai sets up your own separate copy of the app under your brand, hosts it, monitors it, keeps it secure and ships updates; you look after your customers and set their prices. The licence is non-exclusive, so other people may sell the same app under their own brands. Each product page shows the current price, and Stripe Checkout shows the final amount before you pay.