Sastain predicts overstock early, stockouts, cuts waste, and lifts profit.
20 min demo. your category. clear pilot path.
Fast test of fit. No prep deck. Just your category and goal metric.

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Sastain supports brands with seasonal demand, multi-channel sell-through, and surplus risk. If overstock turns into markdowns, waste, or landfill, this demo shows where it starts and what to do next.
You don’t need another promise. You need signals you can validate.

Tech for change award nominee

AI-native architecture, built with ML pipelines, predictive detection, and intelligent workflows

Validated demand with 12+ companies across 3–4 sectors at VivaTech
Choose a 30 minute slot. You’ll get a 20 minute workflow demo plus time for questions and pilot next steps.
Can’t find a time that works? Email hello@sastain.io and we’ll suggest two options.
Booked for 30 minutes. The demo runs for about 20 minutes, with time for questions and next steps.
Just your product category and a rough sense of where surplus or waste enters your supply chain.
Whoever owns demand planning, merchandising, or sustainability. One representative from your company is fine.
We'll outline a pilot path tailored to your category. No obliglation. Just a clear next step if it makes sense.
No. It's a 20 minute working session. We show you something real for your business, not a pitch deck.
Email hello@sastain.io and we'll suggest two options.