AI-first ERP · trade · fabricate · manufacture

The operating system for the steel business.

Steel runs on tonnes, rates and lots — and today it runs on spreadsheets and WhatsApp. TheSteelOS puts the whole business on one live system, from enquiry to dispatch, with AI reading your documents and watching your margin.

Start free — set up your company Book a walkthrough See 8 live examples →
✓ Self-serve — live in minutes, not months ✓ One system, from enquiry to dispatch
SteelOS TradeTrading desk · live
live
Built for Trading houses Fabrication shops PEB & structural Rolling mills Stockholders
The cost of paper

Your steel moves. Your information doesn't.

A stock register in someone's head, rates on a wall, production tracked in a group chat. Margin leaks in the gaps between them.

LEAK 01

Dead stock you've paid for

Lots and offcuts pile up uncounted, so you re-buy material that's already in the yard.

LEAK 02

Margin you learn about too late

The real landed cost surfaces after the deal is closed — never in time to price the next one.

LEAK 03

No one source of truth

Trading, stock, production and accounts each live in their own file. Nothing reconciles by itself.

One platform, purpose-built modules

The whole steel business, on one operating system.

TheSteelOS is the layer underneath every part of the business. Start with the product you need — they share one data model, one login, one design.

SteelOSTrade
Steel trading ERP

For stock-holding traders. Enquiry to dispatch, with a lot-level cost-stack engine that knows your true margin before you quote.

  • Lot-level inventory & landed-cost margin
  • PO/SO with amendments, rate cards & pricing
  • GST, HSN, TDS/TCS & E-Way Bill built in
  • Double-entry accounting, auto-posted
Start free on Trade →
SteelOSFabricate
Fabrication & manufacturing ERP

For fabrication shops and manufacturers. From bill of materials to the dispatch gate, every plate, offcut and stage tracked live.

  • BOM explosion against real stock
  • Cutting-plan import & offcut tracking
  • Shop-floor stage tracking, live
  • Inspection, dispatch & full paper trail
Start free on Fabricate →
SteelOSMill
Manufacturing / mill ERP

For induction and electric-arc mills. Melt to dispatch on one genealogy graph — the record that proves a bundle's origin also costs it and certifies it.

  • Heat, cast & rolling genealogy
  • Charge-mix optimisation before tap
  • Yield, metal balance & cost per tonne
  • Mill test certificates & CBAM emissions
In development See where Mill is →
Trade Fabricate Mill · in development Stock · soon Studio · soon
No slideware — the live product

This is what your steel business looks like on one system.

Real screens from the shipping product, running on live demo data. Sign in and see it on your own numbers in minutes.

trade.thesteelos.com — dashboard SteelOS Trade dashboard: stock value, open sale orders, margin, stock aging and risk alerts SteelOS TradeThe trading desk — stock value, live margin, aging and risk on one screen. trade.thesteelos.com — inventory Lot-level inventory with landed cost per metric tonne Lot-level stockEvery lot with its own landed cost, heat number and age. fabricate.thesteelos.com — mark numbers SteelOS Fabricate mark numbers with per-mark stage and DB status SteelOS FabricateEvery mark number tracked through the shop floor to dispatch. trade.thesteelos.com — margin report SteelOS Trade margin report: realised vs estimated margin by deal, product and customer Margin reportEstimated vs realised margin, deal by deal — no month-end surprise. fabricate.thesteelos.com — production SteelOS Fabricate production view: work orders by stage with contractor-wise progress ProductionEvery work order by stage — the floor, without walking it.
Open them, don't watch them

Eight examples you can put in someone's hand.

Screenshots argue; a running screen doesn't have to. Three of these are the live products, and five more are the interface for the rest of a steel works — all of them open in a browser, on a phone or a laptop, with nothing to install.

Example 01 The products we run today Trade, Fabricate and Mill — live servers, real databases, demo logins printed on the page. Sign in and press things → Example 02 The trading desk, end to end 18 modules and 7 roles of a trading house. Switch the role and watch the whole app change. Open the desk → Example 03 Six plants, six apps Sponge iron to galvanized wire — each unit with its own physics, and its own hard vetoes. Walk the works →
Open all eight examples or say it out loud → thesteelos.com/demo
AI-first, not AI-bolted-on

The intelligence sits inside the workflow.

Not a chatbot in the corner — AI that does the operator's least-favourite work, described by what it does for you on the floor.

AI·01

Reads your documents

Drops a mill test certificate, PO or work order in and pulls out every line — no re-keying.

AI·02

Flags the shortfall

Explodes a BOM or order against stock and offcuts, and tells you exactly what's short before you buy.

AI·03

Computes the true margin

Builds the full landed-cost stack — freight, financing, processing — so you price on the real number.

AI·04

Drafts the paperwork

Turns a confirmed deal into requirements, dispatch documents and the ledger entries that follow.

One continuous record

From the first enquiry to the gate — one chain.

Every step writes to the same record, so nothing is entered twice and everything reconciles by itself.

01
Enquiry
Quote from real cost & stock
02
Order
PO / SO, amendments, pricing
03
Material
Lots, BOM, offcuts, issue
04
Production
Stage tracking on the floor
05
Dispatch
Verified-complete, documented
06
Accounts
Ledger & tax, auto-posted
“
TheSteelOS isn't another tool to keep updated. It's the operating system the business runs on — so your stock, your floor and your ledger finally tell the same story.
Get started

See TheSteelOS run on your own business.

Create your company, invite your team and run your first deal today — or book a walkthrough on your real workflow. No slideware.

Start free — set up your company Book a walkthrough

Tell us what you run.

One working day, from a human. No newsletter, no reselling your details.